sqlserver 汉字转拼音（转载）
转载来源一：https://www.cnblogs.com/zhuisuo/archive/2012/01/11/2318908.html
去年1月份时写了一篇关于优化汉字转拼音函数的解决方案,当时重点在于优化所举案例只能解决汉字转为拼音的首字母。
前不久收到这样一条短消息
随之我从(CSDN,CNBLOG,51CTO等)搜了几个解决方案,性能确实都不大理想。
首先还是感谢园友这个问题,接下来我就从网上抽取两个案例作优化说明
函数要求实现功能
select 函数名 ('你好,我是追索')
返回的结果(ni hao , wo shi zhui suo)
解决方案一：
/*
根据汉字获取全拼
1.生成所有读音临时表
2.根据Chinese_PRC_CS_AS_KS_WS 排序获取读音
*/
create function dbo.fn_Getquanpin1(@str varchar(100))
returns varchar(8000)
as
begin
declare @re varchar(8000)
--生成临时表
declare @t table(chr nchar(1) collate Chinese_PRC_CS_AS_KS_WS,py nvarchar(20))
insert into @t select'吖','a'
insert into @t select'厑','aes'
insert into @t select'哎','ai'
insert into @t select'安','an'
insert into @t select'肮','ang'
insert into @t select'凹','ao'
insert into @t select'八','ba'
insert into @t select'挀','bai'
insert into @t select'兡','baike'
insert into @t select'瓸','baiwa'
insert into @t select'扳','ban'
insert into @t select'邦','bang'
insert into @t select'勹','bao'
insert into @t select'萡','be'
insert into @t select'陂','bei'
insert into @t select'奔','ben'
insert into @t select'伻','beng'
insert into @t select'皀','bi'
insert into @t select'边','bian'
insert into @t select'辪','uu'
insert into @t select'灬','biao'
insert into @t select'憋','bie'
insert into @t select'汃','bin'
insert into @t select'冫','bing'
insert into @t select'癶','bo'
insert into @t select'峬','bu'
insert into @t select'嚓','ca'
insert into @t select'偲','cai'
insert into @t select'乲','cal'
insert into @t select'参','can'
insert into @t select'仓','cang'
insert into @t select'撡','cao'
insert into @t select'冊','ce'
insert into @t select'膥','cen'
insert into @t select'噌','ceng'
insert into @t select'硛','ceok'
insert into @t select'岾','ceom'
insert into @t select'猠','ceon'
insert into @t select'乽','ceor'
insert into @t select'叉','cha'
insert into @t select'犲','chai'
insert into @t select'辿','chan'
insert into @t select'伥','chang'
insert into @t select'抄','chao'
insert into @t select'车','che'
insert into @t select'抻','chen'
insert into @t select'阷','cheng'
insert into @t select'吃','chi'
insert into @t select'充','chong'
insert into @t select'抽','chou'
insert into @t select'出','chu'
insert into @t select'膗','chuai'
insert into @t select'巛','chuan'
insert into @t select'刅','chuang'
insert into @t select'吹','chui'
insert into @t select'旾','chun'
insert into @t select'踔','chuo'
insert into @t select'呲','ci'
insert into @t select'嗭','cis'
insert into @t select'从','cong'
insert into @t select'凑','cou'
insert into @t select'粗','cu'
insert into @t select'汆','cuan'
insert into @t select'崔','cui'
insert into @t select'邨','cun'
insert into @t select'瑳','cuo'
insert into @t select'撮','chua'
insert into @t select'咑','da'
insert into @t select'呔','dai'
insert into @t select'丹','dan'
insert into @t select'当','dang'
insert into @t select'刀','dao'
insert into @t select'恴','de'
insert into @t select'揼','dem'
insert into @t select'扥','den'
insert into @t select'灯','deng'
insert into @t select'仾','di'
insert into @t select'嗲','dia'
insert into @t select'敁','dian'
insert into @t select'刁','diao'
insert into @t select'爹','die'
insert into @t select'哋','dei'
insert into @t select'嚸','dim'
insert into @t select'丁','ding'
insert into @t select'丟','diu'
insert into @t select'东','dong'
insert into @t select'吺','dou'
insert into @t select'剢','du'
insert into @t select'耑','duan'
insert into @t select'叾','dug'
insert into @t select'垖','dui'
insert into @t select'吨','dun'
insert into @t select'咄','duo'
insert into @t select'妸','e'
insert into @t select'奀','en'
insert into @t select'鞥','eng'
insert into @t select'仒','eo'
insert into @t select'乻','eol'
insert into @t select'旕','eos'
insert into @t select'儿','er'
insert into @t select'发','fa'
insert into @t select'帆','fan'
insert into @t select'匚','fang'
insert into @t select'飞','fei'
insert into @t select'吩','fen'
insert into @t select'丰','feng'
insert into @t select'瓰','fenwa'
insert into @t select'覅','fiao'
insert into @t select'仏','fo'
insert into @t select'垺','fou'
insert into @t select'夫','fu'
insert into @t select'猤','fui'
insert into @t select'旮','ga'
insert into @t select'侅','gai'
insert into @t select'甘','gan'
insert into @t select'冈','gang'
insert into @t select'皋','gao'
insert into @t select'戈','ge'
insert into @t select'给','gei'
insert into @t select'根','gen'
insert into @t select'更','geng'
insert into @t select'啹','geu'
insert into @t select'喼','gib'
insert into @t select'嗰','go'
insert into @t select'工','gong'
insert into @t select'兝','gongfen'
insert into @t select'兣','gongli'
insert into @t select'勾','gou'
insert into @t select'估','gu'
insert into @t select'瓜','gua'
insert into @t select'乖','guai'
insert into @t select'关','guan'
insert into @t select'光','guang'
insert into @t select'归','gui'
insert into @t select'丨','gun'
insert into @t select'呙','guo'
insert into @t select'妎','ha'
insert into @t select'咍','hai'
insert into @t select'乤','hal'
insert into @t select'兯','han'
insert into @t select'魧','hang'
insert into @t select'茠','hao'
insert into @t select'兞','haoke'
insert into @t select'诃','he'
insert into @t select'黒','hei'
insert into @t select'拫','hen'
insert into @t select'亨','heng'
insert into @t select'囍','heui'
insert into @t select'乊','ho'
insert into @t select'乥','hol'
insert into @t select'叿','hong'
insert into @t select'齁','hou'
insert into @t select'乎','hu'
insert into @t select'花','hua'
insert into @t select'徊','huai'
insert into @t select'欢','huan'
insert into @t select'巟','huang'
insert into @t select'灰','hui'
insert into @t select'昏','hun'
insert into @t select'吙','huo'
insert into @t select'嚿','geo'
insert into @t select'夻','hwa'
insert into @t select'丌','ji'
insert into @t select'加','jia'
insert into @t select'嗧','jialun'
insert into @t select'戋','jian'
insert into @t select'江','jiang'
insert into @t select'艽','jiao'
insert into @t select'阶','jie'
insert into @t select'巾','jin'
insert into @t select'坕','jing'
insert into @t select'冂','jiong'
insert into @t select'丩','jiu'
insert into @t select'欍','jou'
insert into @t select'凥','ju'
insert into @t select'姢','juan'
insert into @t select'噘','jue'
insert into @t select'军','jun'
insert into @t select'咔','ka'
insert into @t select'开','kai'
insert into @t select'乫','kal'
insert into @t select'刊','kan'
insert into @t select'冚','hem'
insert into @t select'砊','kang'
insert into @t select'尻','kao'
insert into @t select'坷','ke'
insert into @t select'肎','ken'
insert into @t select'劥','keng'
insert into @t select'巪','keo'
insert into @t select'乬','keol'
insert into @t select'唟','keos'
insert into @t select'厼','keum'
insert into @t select'怾','ki'
insert into @t select'空','kong'
insert into @t select'廤','kos'
insert into @t select'抠','kou'
insert into @t select'扝','ku'
insert into @t select'夸','kua'
insert into @t select'蒯','kuai'
insert into @t select'宽','kuan'
insert into @t select'匡','kuang'
insert into @t select'亏','kui'
insert into @t select'坤','kun'
insert into @t select'拡','kuo'
insert into @t select'穒','kweok'
insert into @t select'垃','la'
insert into @t select'来','lai'
insert into @t select'兰','lan'
insert into @t select'啷','lang'
insert into @t select'捞','lao'
insert into @t select'仂','le'
insert into @t select'雷','lei'
insert into @t select'塄','leng'
insert into @t select'唎','li'
insert into @t select'俩','lia'
insert into @t select'嫾','lian'
insert into @t select'簗','liang'
insert into @t select'蹽','liao'
insert into @t select'毟','lie'
insert into @t select'厸','lin'
insert into @t select'伶','ling'
insert into @t select'溜','liu'
insert into @t select'瓼','liwa'
insert into @t select'囖','lo'
insert into @t select'龙','long'
insert into @t select'娄','lou'
insert into @t select'噜','lu'
insert into @t select'驴','lv'
insert into @t select'寽','lue'
insert into @t select'孪','luan'
insert into @t select'掄','lun'
insert into @t select'頱','luo'
insert into @t select'呣','m'
insert into @t select'妈','ma'
insert into @t select'遤','hweong'
insert into @t select'埋','mai'
insert into @t select'颟','man'
insert into @t select'牤','mang'
insert into @t select'匁','mangmi'
insert into @t select'猫','mao'
insert into @t select'唜','mas'
insert into @t select'庅','me'
insert into @t select'呅','mei'
insert into @t select'椚','men'
insert into @t select'掹','meng'
insert into @t select'踎','meo'
insert into @t select'瞇','mi'
insert into @t select'宀','mian'
insert into @t select'喵','miao'
insert into @t select'乜','mie'
insert into @t select'瓱','miliklanm'
insert into @t select'民','min'
insert into @t select'冧','lem'
insert into @t select'名','ming'
insert into @t select'谬','miu'
insert into @t select'摸','mo'
insert into @t select'乮','mol'
insert into @t select'哞','mou'
insert into @t select'母','mu'
insert into @t select'旀','myeo'
insert into @t select'丆','myeon'
insert into @t select'椧','myeong'
insert into @t select'拏','na'
insert into @t select'腉','nai'
insert into @t select'囡','nan'
insert into @t select'囔','nang'
insert into @t select'乪','keg'
insert into @t select'孬','nao'
insert into @t select'疒','ne'
insert into @t select'娞','nei'
insert into @t select'焾','nem'
insert into @t select'嫩','nen'
insert into @t select'莻','neus'
insert into @t select'鈪','ngag'
insert into @t select'銰','ngai'
insert into @t select'啱','ngam'
insert into @t select'妮','ni'
insert into @t select'年','nian'
insert into @t select'娘','niang'
insert into @t select'茑','niao'
insert into @t select'捏','nie'
insert into @t select'脌','nin'
insert into @t select'宁','ning'
insert into @t select'牛','niu'
insert into @t select'农','nong'
insert into @t select'羺','nou'
insert into @t select'奴','nu'
insert into @t select'女','nv'
insert into @t select'疟','nue'
insert into @t select'瘧','nve'
insert into @t select'奻','nuan'
insert into @t select'黁','nun'
insert into @t select'燶','nung'
insert into @t select'挪','nuo'
insert into @t select'筽','o'
insert into @t select'夞','oes'
insert into @t select'乯','ol'
insert into @t select'鞰','on'
insert into @t select'讴','ou'
insert into @t select'妑','pa'
insert into @t select'俳','pai'
insert into @t select'磗','pak'
insert into @t select'眅','pan'
insert into @t select'乓','pang'
insert into @t select'抛','pao'
insert into @t select'呸','pei'
insert into @t select'瓫','pen'
insert into @t select'匉','peng'
insert into @t select'浌','peol'
insert into @t select'巼','phas'
insert into @t select'闏','phdeng'
insert into @t select'乶','phoi'
insert into @t select'喸','phos'
insert into @t select'丕','pi'
insert into @t select'囨','pian'
insert into @t select'缥','piao'
insert into @t select'氕','pie'
insert into @t select'丿','pianpang'
insert into @t select'姘','pin'
insert into @t select'乒','ping'
insert into @t select'钋','po'
insert into @t select'剖','pou'
insert into @t select'哣','deo'
insert into @t select'兺','ppun'
insert into @t select'仆','pu'
insert into @t select'七','qi'
insert into @t select'掐','qia'
insert into @t select'千','qian'
insert into @t select'羌','qiang'
insert into @t select'兛','qianke'
insert into @t select'瓩','qianwa'
insert into @t select'悄','qiao'
insert into @t select'苆','qie'
insert into @t select'亲','qin'
insert into @t select'蠄','kem'
insert into @t select'氢','qing'
insert into @t select'銎','qiong'
insert into @t select'丘','qiu'
insert into @t select'曲','qu'
insert into @t select'迲','keop'
insert into @t select'峑','quan'
insert into @t select'蒛','que'
insert into @t select'夋','qun'
insert into @t select'亽','ra'
insert into @t select'囕','ram'
insert into @t select'呥','ran'
insert into @t select'穣','rang'
insert into @t select'荛','rao'
insert into @t select'惹','re'
insert into @t select'人','ren'
insert into @t select'扔','reng'
insert into @t select'日','ri'
insert into @t select'栄','rong'
insert into @t select'禸','rou'
insert into @t select'嶿','ru'
insert into @t select'撋','ruan'
insert into @t select'桵','rui'
insert into @t select'闰','run'
insert into @t select'叒','ruo'
insert into @t select'仨','sa'
insert into @t select'栍','saeng'
insert into @t select'毢','sai'
insert into @t select'虄','sal'
insert into @t select'三','san'
insert into @t select'桒','sang'
insert into @t select'掻','sao'
insert into @t select'色','se'
insert into @t select'裇','sed'
insert into @t select'聓','sei'
insert into @t select'森','sen'
insert into @t select'鬙','seng'
insert into @t select'閪','seo'
insert into @t select'縇','seon'
insert into @t select'杀','sha'
insert into @t select'筛','shai'
insert into @t select'山','shan'
insert into @t select'伤','shang'
insert into @t select'弰','shao'
insert into @t select'奢','she'
insert into @t select'申','shen'
insert into @t select'升','sheng'
insert into @t select'尸','shi'
insert into @t select'兙','shike'
insert into @t select'瓧','shiwa'
insert into @t select'収','shou'
insert into @t select'书','shu'
insert into @t select'刷','shua'
insert into @t select'摔','shuai'
insert into @t select'闩','shuan'
insert into @t select'双','shuang'
insert into @t select'谁','shei'
insert into @t select'脽','shui'
insert into @t select'吮','shun'
insert into @t select'哾','shuo'
insert into @t select'丝','si'
insert into @t select'螦','so'
insert into @t select'乺','sol'
insert into @t select'忪','song'
insert into @t select'凁','sou'
insert into @t select'苏','su'
insert into @t select'痠','suan'
insert into @t select'夊','sui'
insert into @t select'孙','sun'
insert into @t select'娑','suo'
insert into @t select'他','ta'
insert into @t select'襨','tae'
insert into @t select'囼','tai'
insert into @t select'坍','tan'
insert into @t select'铴','tang'
insert into @t select'仐','tao'
insert into @t select'畓','tap'
insert into @t select'忒','te'
insert into @t select'膯','teng'
insert into @t select'唞','teo'
insert into @t select'朰','teul'
insert into @t select'剔','ti'
insert into @t select'天','tian'
insert into @t select'旫','tiao'
insert into @t select'怗','tie'
insert into @t select'厅','ting'
insert into @t select'乭','tol'
insert into @t select'囲','tong'
insert into @t select'偷','tou'
insert into @t select'凸','tu'
insert into @t select'湍','tuan'
insert into @t select'推','tui'
insert into @t select'旽','tun'
insert into @t select'乇','tuo'
insert into @t select'屲','wa'
insert into @t select'歪','wai'
insert into @t select'乛','wan'
insert into @t select'尣','wang'
insert into @t select'危','wei'
insert into @t select'塭','wen'
insert into @t select'翁','weng'
insert into @t select'挝','wo'
insert into @t select'乌','wu'
insert into @t select'夕','xi'
insert into @t select'诶','ei'
insert into @t select'疨','xia'
insert into @t select'仙','xian'
insert into @t select'乡','xiang'
insert into @t select'灱','xiao'
insert into @t select'楔','xie'
insert into @t select'心','xin'
insert into @t select'星','xing'
insert into @t select'凶','xiong'
insert into @t select'休','xiu'
insert into @t select'旴','xu'
insert into @t select'昍','xuan'
insert into @t select'疶','xue'
insert into @t select'坃','xun'
insert into @t select'丫','ya'
insert into @t select'咽','yan'
insert into @t select'欕','eom'
insert into @t select'央','yang'
insert into @t select'吆','yao'
insert into @t select'椰','ye'
insert into @t select'膶','yen'
insert into @t select'一','yi'
insert into @t select'乁','i'
insert into @t select'乚','yin'
insert into @t select'应','ying'
insert into @t select'哟','yo'
insert into @t select'佣','yong'
insert into @t select'优','you'
insert into @t select'迂','yu'
insert into @t select'囦','yuan'
insert into @t select'曰','yue'
insert into @t select'蒀','yun'
insert into @t select'帀','za'
insert into @t select'災','zai'
insert into @t select'兂','zan'
insert into @t select'牂','zang'
insert into @t select'遭','zao'
insert into @t select'啫','ze'
insert into @t select'贼','zei'
insert into @t select'怎','zen'
insert into @t select'曽','zeng'
insert into @t select'吒','zha'
insert into @t select'甴','gad'
insert into @t select'夈','zhai'
insert into @t select'毡','zhan'
insert into @t select'张','zhang'
insert into @t select'钊','zhao'
insert into @t select'蜇','zhe'
insert into @t select'贞','zhen'
insert into @t select'凧','zheng'
insert into @t select'之','zhi'
insert into @t select'中','zhong'
insert into @t select'州','zhou'
insert into @t select'劯','zhu'
insert into @t select'抓','zhua'
insert into @t select'专','zhuan'
insert into @t select'转','zhuai'
insert into @t select'妆','zhuang'
insert into @t select'骓','zhui'
insert into @t select'宒','zhun'
insert into @t select'卓','zhuo'
insert into @t select'孜','zi'
insert into @t select'唨','zo'
insert into @t select'宗','zong'
insert into @t select'棸','zou'
insert into @t select'哫','zu'
insert into @t select'劗','zuan'
insert into @t select'厜','zui'
insert into @t select'尊','zun'
insert into @t select'昨','zuo' declare @strlen int
select @strlen=len(@str),@re=''
while @strlen>0
begin
select top 1 @re=py+' '+@re,@strlen=@strlen-1
from @t a where chr<=substring(@str,@strlen,1)
order by chr collate Chinese_PRC_CS_AS_KS_WS desc
if @@rowcount=0
select @re=substring(@str,@strlen,1)+@re,@strlen=@strlen-1
end
return(@re)
end
测试了一串字符这个案例确实能达到汉字转拼音要求,但当我看到此函数内declare table、insert、order by等等这些耗性能的关键词让我感到头疼
我们还是来看看它的执行开销
估计子树大小大于5,这是多么惊人的一个数字。此执行计划后面跟着茫茫多的线条几乎全是表插入
我用一万条数据测试该函数等了我1分多钟都没执行完毕,可见该解决方案性能差到极点。
接下来我们看看解决方案二
create function [dbo].[fn_Getquanpin2](@words nvarchar(2000))
returns varchar(8000)
as
begin
declare @word nchar(1)
declare @pinyin varchar(8000)
declare @i int
declare @words_len int
declare @unicode int
set @i = 1
set @words = ltrim(rtrim(@words))
set @words_len = len(@words)
while (@i <= @words_len) --循环取字符
begin
set @word = substring(@words, @i, 1)
set @unicode = unicode(@word)
set @pinyin = ISNULL(@pinyin +SPACE(1),'')+
(case when unicode(@word) between 19968 and 19968+20901 then
(select top 1 py from (
select 'a' as py,N'厑' as word
union all select 'ai',N'靉'
union all select 'an',N'黯'
union all select 'ang',N'醠'
union all select 'ao',N'驁'
union all select 'ba',N'欛'
union all select 'bai',N'瓸' --韛兡瓸
union all select 'ban',N'瓣'
union all select 'bang',N'鎊'
union all select 'bao',N'鑤'
union all select 'bei',N'鐾'
union all select 'ben',N'輽'
union all select 'beng',N'鏰'
union all select 'bi',N'鼊'
union all select 'bian',N'變'
union all select 'biao',N'鰾'
union all select 'bie',N'彆'
union all select 'bin',N'鬢'
union all select 'bing',N'靐'
union all select 'bo',N'蔔'
union all select 'bu',N'簿'
union all select 'ca',N'囃'
union all select 'cai',N'乲' --縩乲
union all select 'can',N'爘'
union all select 'cang',N'賶'
union all select 'cao',N'鼜'
union all select 'ce',N'簎'
union all select 'cen',N'笒'
union all select 'ceng',N'乽' --硛硳岾猠乽
union all select 'cha',N'詫'
union all select 'chai',N'囆'
union all select 'chan',N'顫'
union all select 'chang',N'韔'
union all select 'chao',N'觘'
union all select 'che',N'爡'
union all select 'chen',N'讖'
union all select 'cheng',N'秤'
union all select 'chi',N'鷘'
union all select 'chong',N'銃'
union all select 'chou',N'殠'
union all select 'chu',N'矗'
union all select 'chuai',N'踹'
union all select 'chuan',N'鶨'
union all select 'chuang',N'愴'
union all select 'chui',N'顀'
union all select 'chun',N'蠢'
union all select 'chuo',N'縒'
union all select 'ci',N'嗭' --賜嗭
union all select 'cong',N'謥'
union all select 'cou',N'輳'
union all select 'cu',N'顣'
union all select 'cuan',N'爨'
union all select 'cui',N'臎'
union all select 'cun',N'籿'
union all select 'cuo',N'錯'
union all select 'da',N'橽'
union all select 'dai',N'靆'
union all select 'dan',N'饏'
union all select 'dang',N'闣'
union all select 'dao',N'纛'
union all select 'de',N'的'
union all select 'den',N'扽'
union all select 'deng',N'鐙'
union all select 'di',N'螮'
union all select 'dia',N'嗲'
union all select 'dian',N'驔'
union all select 'diao',N'鑃'
union all select 'die',N'嚸' --眰嚸
union all select 'ding',N'顁'
union all select 'diu',N'銩'
union all select 'dong',N'霘'
union all select 'dou',N'鬭'
union all select 'du',N'蠹'
union all select 'duan',N'叾' --籪叾
union all select 'dui',N'譵'
union all select 'dun',N'踲'
union all select 'duo',N'鵽'
union all select 'e',N'鱷'
union all select 'en',N'摁'
union all select 'eng',N'鞥'
union all select 'er',N'樲'
union all select 'fa',N'髮'
union all select 'fan',N'瀪'
union all select 'fang',N'放'
union all select 'fei',N'靅'
union all select 'fen',N'鱝'
union all select 'feng',N'覅'
union all select 'fo',N'梻'
union all select 'fou',N'鴀'
union all select 'fu',N'猤' --鰒猤
union all select 'ga',N'魀'
union all select 'gai',N'瓂'
union all select 'gan',N'灨'
union all select 'gang',N'戇'
union all select 'gao',N'鋯'
union all select 'ge',N'獦'
union all select 'gei',N'給'
union all select 'gen',N'搄'
union all select 'geng',N'堩' --亙堩啹喼嗰
union all select 'gong',N'兣' --熕贑兝兣
union all select 'gou',N'購'
union all select 'gu',N'顧'
union all select 'gua',N'詿'
union all select 'guai',N'恠'
union all select 'guan',N'鱹'
union all select 'guang',N'撗'
union all select 'gui',N'鱥'
union all select 'gun',N'謴'
union all select 'guo',N'腂'
union all select 'ha',N'哈'
union all select 'hai',N'饚'
union all select 'han',N'鶾'
union all select 'hang',N'沆'
union all select 'hao',N'兞'
union all select 'he',N'靏'
union all select 'hei',N'嬒'
union all select 'hen',N'恨'
union all select 'heng',N'堼' --堼囍
union all select 'hong',N'鬨'
union all select 'hou',N'鱟'
union all select 'hu',N'鸌'
union all select 'hua',N'蘳'
union all select 'huai',N'蘾'
union all select 'huan',N'鰀'
union all select 'huang',N'鎤'
union all select 'hui',N'顪'
union all select 'hun',N'諢'
union all select 'huo',N'夻'
union all select 'ji',N'驥'
union all select 'jia',N'嗧'
union all select 'jian',N'鑳'
union all select 'jiang',N'謽'
union all select 'jiao',N'釂'
union all select 'jie',N'繲'
union all select 'jin',N'齽'
union all select 'jing',N'竸'
union all select 'jiong',N'蘔'
union all select 'jiu',N'欍'
union all select 'ju',N'爠'
union all select 'juan',N'羂'
union all select 'jue',N'钁'
union all select 'jun',N'攈'
union all select 'ka',N'鉲'
union all select 'kai',N'乫' --鎎乫
union all select 'kan',N'矙'
union all select 'kang',N'閌'
union all select 'kao',N'鯌'
union all select 'ke',N'騍'
union all select 'ken',N'褃'
union all select 'keng',N'鏗' --巪乬唟厼怾
union all select 'kong',N'廤'
union all select 'kou',N'鷇'
union all select 'ku',N'嚳'
union all select 'kua',N'骻'
union all select 'kuai',N'鱠'
union all select 'kuan',N'窾'
union all select 'kuang',N'鑛'
union all select 'kui',N'鑎'
union all select 'kun',N'睏'
union all select 'kuo',N'穒'
union all select 'la',N'鞡'
union all select 'lai',N'籟'
union all select 'lan',N'糷'
union all select 'lang',N'唥'
union all select 'lao',N'軂'
union all select 'le',N'餎'
union all select 'lei',N'脷' --嘞脷
union all select 'leng',N'睖'
union all select 'li',N'瓈'
union all select 'lia',N'倆'
union all select 'lian',N'纞'
union all select 'liang',N'鍄'
union all select 'liao',N'瞭'
union all select 'lie',N'鱲'
union all select 'lin',N'轥' --轥拎
union all select 'ling',N'炩'
union all select 'liu',N'咯' --瓼甅囖咯
union all select 'long',N'贚'
union all select 'lou',N'鏤'
union all select 'lu',N'氇'
union all select 'lv',N'鑢'
union all select 'luan',N'亂'
union all select 'lue',N'擽'
union all select 'lun',N'論'
union all select 'luo',N'鱳'
union all select 'ma',N'嘛'
union all select 'mai',N'霢'
union all select 'man',N'蘰'
union all select 'mang',N'蠎'
union all select 'mao',N'唜'
union all select 'me',N'癦' --癦呅
union all select 'mei',N'嚜'
union all select 'men',N'們'
union all select 'meng',N'霥' --霿踎
union all select 'mi',N'羃'
union all select 'mian',N'麵'
union all select 'miao',N'廟'
union all select 'mie',N'鱴' --鱴瓱
union all select 'min',N'鰵'
union all select 'ming',N'詺'
union all select 'miu',N'謬'
union all select 'mo',N'耱' --耱乮
union all select 'mou',N'麰' --麰蟱
union all select 'mu',N'旀'
union all select 'na',N'魶'
union all select 'nai',N'錼'
union all select 'nan',N'婻'
union all select 'nang',N'齉'
union all select 'nao',N'臑'
union all select 'ne',N'呢'
union all select 'nei',N'焾' --嫩焾
union all select 'nen',N'嫩'
union all select 'neng',N'能' --莻嗯鈪銰啱
union all select 'ni',N'嬺'
union all select 'nian',N'艌'
union all select 'niang',N'釀'
union all select 'niao',N'脲'
union all select 'nie',N'钀'
union all select 'nin',N'拰'
union all select 'ning',N'濘'
union all select 'niu',N'靵'
union all select 'nong',N'齈'
union all select 'nou',N'譳'
union all select 'nu',N'搙'
union all select 'nv',N'衄'
union all select 'nue',N'瘧'
union all select 'nuan',N'燶' --硸黁燶郍
union all select 'nuo',N'桛'
union all select 'o',N'鞰' --毮夞乯鞰
union all select 'ou',N'漚'
union all select 'pa',N'袙'
union all select 'pai',N'磗' --鎃磗
union all select 'pan',N'鑻'
union all select 'pang',N'胖'
union all select 'pao',N'礮'
union all select 'pei',N'轡'
union all select 'pen',N'喯'
union all select 'peng',N'喸' --浌巼闏乶喸
union all select 'pi',N'鸊'
union all select 'pian',N'騙'
union all select 'piao',N'慓'
union all select 'pie',N'嫳'
union all select 'pin',N'聘'
union all select 'ping',N'蘋'
union all select 'po',N'魄'
union all select 'pou',N'哛' --兺哛
union all select 'pu',N'曝'
union all select 'qi',N'蟿'
union all select 'qia',N'髂'
union all select 'qian',N'縴'
union all select 'qiang',N'瓩' --羻兛瓩
union all select 'qiao',N'躈'
union all select 'qie',N'籡'
union all select 'qin',N'藽'
union all select 'qing',N'櫦'
union all select 'qiong',N'瓗'
union all select 'qiu',N'糗'
union all select 'qu',N'覻'
union all select 'quan',N'勸'
union all select 'que',N'礭'
union all select 'qun',N'囕'
union all select 'ran',N'橪'
union all select 'rang',N'讓'
union all select 'rao',N'繞'
union all select 're',N'熱'
union all select 'ren',N'餁'
union all select 'reng',N'陾'
union all select 'ri',N'馹'
union all select 'rong',N'穃'
union all select 'rou',N'嶿'
union all select 'ru',N'擩'
union all select 'ruan',N'礝'
union all select 'rui',N'壡'
union all select 'run',N'橍' --橍挼
union all select 'ruo',N'鶸'
union all select 'sa',N'栍' --櫒栍
union all select 'sai',N'虄' --簺虄
union all select 'san',N'閐'
union all select 'sang',N'喪'
union all select 'sao',N'髞'
union all select 'se',N'飋' --裇聓
union all select 'sen',N'篸'
union all select 'seng',N'縇' --閪縇
union all select 'sha',N'霎'
union all select 'shai',N'曬'
union all select 'shan',N'鱔'
union all select 'shang',N'緔'
union all select 'shao',N'潲'
union all select 'she',N'欇'
union all select 'shen',N'瘮'
union all select 'sheng',N'賸'
union all select 'shi',N'瓧' --鰘齛兙瓧
union all select 'shou',N'鏉'
union all select 'shu',N'虪'
union all select 'shua',N'誜'
union all select 'shuai',N'卛'
union all select 'shuan',N'腨'
union all select 'shuang',N'灀'
union all select 'shui',N'睡'
union all select 'shun',N'鬊'
union all select 'shuo',N'鑠'
union all select 'si',N'乺' --瀃螦乺
union all select 'song',N'鎹'
union all select 'sou',N'瘶'
union all select 'su',N'鷫'
union all select 'suan',N'算'
union all select 'sui',N'鐩'
union all select 'sun',N'潠'
union all select 'suo',N'蜶'
union all select 'ta',N'襨' --躢襨
union all select 'tai',N'燤'
union all select 'tan',N'賧'
union all select 'tang',N'燙'
union all select 'tao',N'畓' --討畓
union all select 'te',N'蟘'
union all select 'teng',N'朰' --霯唞朰
union all select 'ti',N'趯'
union all select 'tian',N'舚'
union all select 'tiao',N'糶'
union all select 'tie',N'餮'
union all select 'ting',N'乭' --濎乭
union all select 'tong',N'憅'
union all select 'tou',N'透'
union all select 'tu',N'鵵'
union all select 'tuan',N'褖'
union all select 'tui',N'駾'
union all select 'tun',N'坉'
union all select 'tuo',N'籜'
union all select 'wa',N'韤'
union all select 'wai',N'顡'
union all select 'wan',N'贎'
union all select 'wang',N'朢'
union all select 'wei',N'躛'
union all select 'wen',N'璺'
union all select 'weng',N'齆'
union all select 'wo',N'齷'
union all select 'wu',N'鶩'
union all select 'xi',N'衋'
union all select 'xia',N'鏬'
union all select 'xian',N'鼸'
union all select 'xiang',N'鱌'
union all select 'xiao',N'斆'
union all select 'xie',N'躞'
union all select 'xin',N'釁'
union all select 'xing',N'臖'
union all select 'xiong',N'敻'
union all select 'xiu',N'齅'
union all select 'xu',N'蓿'
union all select 'xuan',N'贙'
union all select 'xue',N'瀥'
union all select 'xun',N'鑂'
union all select 'ya',N'齾'
union all select 'yan',N'灩'
union all select 'yang',N'樣'
union all select 'yao',N'鑰'
union all select 'ye',N'岃' --鸈膶岃
union all select 'yi',N'齸'
union all select 'yin',N'檼'
union all select 'ying',N'譍'
union all select 'yo',N'喲'
union all select 'yong',N'醟'
union all select 'you',N'鼬'
union all select 'yu',N'爩'
union all select 'yuan',N'願'
union all select 'yue',N'鸙'
union all select 'yun',N'韻'
union all select 'za',N'雥'
union all select 'zai',N'縡'
union all select 'zan',N'饡'
union all select 'zang',N'臟'
union all select 'zao',N'竈'
union all select 'ze',N'稄'
union all select 'zei',N'鱡'
union all select 'zen',N'囎'
union all select 'zeng',N'贈'
union all select 'zha',N'醡'
union all select 'zhai',N'瘵'
union all select 'zhan',N'驏'
union all select 'zhang',N'瞕'
union all select 'zhao',N'羄'
union all select 'zhe',N'鷓'
union all select 'zhen',N'黮'
union all select 'zheng',N'證'
union all select 'zhi',N'豒'
union all select 'zhong',N'諥'
union all select 'zhou',N'驟'
union all select 'zhu',N'鑄'
union all select 'zhua',N'爪'
union all select 'zhuai',N'跩'
union all select 'zhuan',N'籑'
union all select 'zhuang',N'戅'
union all select 'zhui',N'鑆'
union all select 'zhun',N'稕'
union all select 'zhuo',N'籱'
union all select 'zi',N'漬' --漬唨
union all select 'zong',N'縱'
union all select 'zou',N'媰'
union all select 'zu',N'謯'
union all select 'zuan',N'攥'
union all select 'zui',N'欈'
union all select 'zun',N'銌'
union all select 'zuo',N'咗') t
where word >= @word collate Chinese_PRC_CS_AS_KS_WS
order by word collate Chinese_PRC_CS_AS_KS_WS ASC) else @word end)
set @i = @i + 1
end
return @pinyin
END
测试了一串字符这个案例同样能达到汉字转拼音要求,该解决方案还好没让我看到表插入,这回性能应该大有提高
我们来看那看它的执行开销
果然不出所料,估计子树大小在0.017左右, 其中排序开销最大
我用一万条数据测试该函数花了10秒左右
既然排序开销最大那就优化该解决方案去掉order by。
这时估计子树大小就在0.00001之下了，可你会发现此解决方案再怎么优化还是免不了需要常量扫描,where筛选等运算.
我用一万条数据测试该优化后函数花了4～5秒左右
出于对性能要求的不满足,打开工具我自己写了一个汉字转拼音的函数
由于时间仓促未加任何注释,有问题可及时提出
最后给出的就是重写的解决方案
create function [dbo].[fn_Getquanpin3](@str varchar(100))
returns varchar(8000)
as
begin
declare @re varchar(8000),@crs varchar(10)
declare @strlen int
select @strlen=len(@str),@re=''
while @strlen>0
begin
set @crs= substring(@str,@strlen,1)
select @re=
case
when @crs<'吖' then @crs
when @crs<='厑' then 'a'
when @crs<='靉' then 'ai'
when @crs<='黯' then 'an'
when @crs<='醠' then 'ang'
when @crs<='驁' then 'ao'
when @crs<='欛' then 'ba'
when @crs<='瓸' then 'bai'
when @crs<='瓣' then 'ban'
when @crs<='鎊' then 'bang'
when @crs<='鑤' then 'bao'
when @crs<='鐾' then 'bei'
when @crs<='輽' then 'ben'
when @crs<='鏰' then 'beng'
when @crs<='鼊' then 'bi'
when @crs<='變' then 'bian'
when @crs<='鰾' then 'biao'
when @crs<='彆' then 'bie'
when @crs<='鬢' then 'bin'
when @crs<='靐' then 'bing'
when @crs<='蔔' then 'bo'
when @crs<='簿' then 'bu'
when @crs<='囃' then 'ca'
when @crs<='乲' then 'cai'
when @crs<='爘' then 'can'
when @crs<='賶' then 'cang'
when @crs<='鼜' then 'cao'
when @crs<='簎' then 'ce'
when @crs<='笒' then 'cen'
when @crs<='乽' then 'ceng'
when @crs<='詫' then 'cha'
when @crs<='囆' then 'chai'
when @crs<='顫' then 'chan'
when @crs<='韔' then 'chang'
when @crs<='觘' then 'chao'
when @crs<='爡' then 'che'
when @crs<='讖' then 'chen'
when @crs<='秤' then 'cheng'
when @crs<='鷘' then 'chi'
when @crs<='銃' then 'chong'
when @crs<='殠' then 'chou'
when @crs<='矗' then 'chu'
when @crs<='踹' then 'chuai'
when @crs<='鶨' then 'chuan'
when @crs<='愴' then 'chuang'
when @crs<='顀' then 'chui'
when @crs<='蠢' then 'chun'
when @crs<='縒' then 'chuo'
when @crs<='嗭' then 'ci'
when @crs<='謥' then 'cong'
when @crs<='輳' then 'cou'
when @crs<='顣' then 'cu'
when @crs<='爨' then 'cuan'
when @crs<='臎' then 'cui'
when @crs<='籿' then 'cun'
when @crs<='錯' then 'cuo'
when @crs<='橽' then 'da'
when @crs<='靆' then 'dai'
when @crs<='饏' then 'dan'
when @crs<='闣' then 'dang'
when @crs<='纛' then 'dao'
when @crs<='的' then 'de'
when @crs<='扽' then 'den'
when @crs<='鐙' then 'deng'
when @crs<='螮' then 'di'
when @crs<='嗲' then 'dia'
when @crs<='驔' then 'dian'
when @crs<='鑃' then 'diao'
when @crs<='嚸' then 'die'
when @crs<='顁' then 'ding'
when @crs<='銩' then 'diu'
when @crs<='霘' then 'dong'
when @crs<='鬭' then 'dou'
when @crs<='蠹' then 'du'
when @crs<='叾' then 'duan'
when @crs<='譵' then 'dui'
when @crs<='踲' then 'dun'
when @crs<='鵽' then 'duo'
when @crs<='鱷' then 'e'
when @crs<='摁' then 'en'
when @crs<='鞥' then 'eng'
when @crs<='樲' then 'er'
when @crs<='髮' then 'fa'
when @crs<='瀪' then 'fan'
when @crs<='放' then 'fang'
when @crs<='靅' then 'fei'
when @crs<='鱝' then 'fen'
when @crs<='覅' then 'feng'
when @crs<='梻' then 'fo'
when @crs<='鴀' then 'fou'
when @crs<='猤' then 'fu'
when @crs<='魀' then 'ga'
when @crs<='瓂' then 'gai'
when @crs<='灨' then 'gan'
when @crs<='戇' then 'gang'
when @crs<='鋯' then 'gao'
when @crs<='獦' then 'ge'
when @crs<='給' then 'gei'
when @crs<='搄' then 'gen'
when @crs<='堩' then 'geng'
when @crs<='兣' then 'gong'
when @crs<='購' then 'gou'
when @crs<='顧' then 'gu'
when @crs<='詿' then 'gua'
when @crs<='恠' then 'guai'
when @crs<='鱹' then 'guan'
when @crs<='撗' then 'guang'
when @crs<='鱥' then 'gui'
when @crs<='謴' then 'gun'
when @crs<='腂' then 'guo'
when @crs<='哈' then 'ha'
when @crs<='饚' then 'hai'
when @crs<='鶾' then 'han'
when @crs<='沆' then 'hang'
when @crs<='兞' then 'hao'
when @crs<='靏' then 'he'
when @crs<='嬒' then 'hei'
when @crs<='恨' then 'hen'
when @crs<='堼' then 'heng'
when @crs<='鬨' then 'hong'
when @crs<='鱟' then 'hou'
when @crs<='鸌' then 'hu'
when @crs<='蘳' then 'hua'
when @crs<='蘾' then 'huai'
when @crs<='鰀' then 'huan'
when @crs<='鎤' then 'huang'
when @crs<='顪' then 'hui'
when @crs<='諢' then 'hun'
when @crs<='夻' then 'huo'
when @crs<='驥' then 'ji'
when @crs<='嗧' then 'jia'
when @crs<='鑳' then 'jian'
when @crs<='謽' then 'jiang'
when @crs<='釂' then 'jiao'
when @crs<='繲' then 'jie'
when @crs<='齽' then 'jin'
when @crs<='竸' then 'jing'
when @crs<='蘔' then 'jiong'
when @crs<='欍' then 'jiu'
when @crs<='爠' then 'ju'
when @crs<='羂' then 'juan'
when @crs<='钁' then 'jue'
when @crs<='攈' then 'jun'
when @crs<='鉲' then 'ka'
when @crs<='乫' then 'kai'
when @crs<='矙' then 'kan'
when @crs<='閌' then 'kang'
when @crs<='鯌' then 'kao'
when @crs<='騍' then 'ke'
when @crs<='褃' then 'ken'
when @crs<='鏗' then 'keng'
when @crs<='廤' then 'kong'
when @crs<='鷇' then 'kou'
when @crs<='嚳' then 'ku'
when @crs<='骻' then 'kua'
when @crs<='鱠' then 'kuai'
when @crs<='窾' then 'kuan'
when @crs<='鑛' then 'kuang'
when @crs<='鑎' then 'kui'
when @crs<='睏' then 'kun'
when @crs<='穒' then 'kuo'
when @crs<='鞡' then 'la'
when @crs<='籟' then 'lai'
when @crs<='糷' then 'lan'
when @crs<='唥' then 'lang'
when @crs<='軂' then 'lao'
when @crs<='餎' then 'le'
when @crs<='脷' then 'lei'
when @crs<='睖' then 'leng'
when @crs<='瓈' then 'li'
when @crs<='倆' then 'lia'
when @crs<='纞' then 'lian'
when @crs<='鍄' then 'liang'
when @crs<='瞭' then 'liao'
when @crs<='鱲' then 'lie'
when @crs<='轥' then 'lin'
when @crs<='炩' then 'ling'
when @crs<='咯' then 'liu'
when @crs<='贚' then 'long'
when @crs<='鏤' then 'lou'
when @crs<='氇' then 'lu'
when @crs<='鑢' then 'lv'
when @crs<='亂' then 'luan'
when @crs<='擽' then 'lue'
when @crs<='論' then 'lun'
when @crs<='鱳' then 'luo'
when @crs<='嘛' then 'ma'
when @crs<='霢' then 'mai'
when @crs<='蘰' then 'man'
when @crs<='蠎' then 'mang'
when @crs<='唜' then 'mao'
when @crs<='癦' then 'me'
when @crs<='嚜' then 'mei'
when @crs<='們' then 'men'
when @crs<='霥' then 'meng'
when @crs<='羃' then 'mi'
when @crs<='麵' then 'mian'
when @crs<='廟' then 'miao'
when @crs<='鱴' then 'mie'
when @crs<='鰵' then 'min'
when @crs<='詺' then 'ming'
when @crs<='謬' then 'miu'
when @crs<='耱' then 'mo'
when @crs<='麰' then 'mou'
when @crs<='旀' then 'mu'
when @crs<='魶' then 'na'
when @crs<='錼' then 'nai'
when @crs<='婻' then 'nan'
when @crs<='齉' then 'nang'
when @crs<='臑' then 'nao'
when @crs<='呢' then 'ne'
when @crs<='焾' then 'nei'
when @crs<='嫩' then 'nen'
when @crs<='能' then 'neng'
when @crs<='嬺' then 'ni'
when @crs<='艌' then 'nian'
when @crs<='釀' then 'niang'
when @crs<='脲' then 'niao'
when @crs<='钀' then 'nie'
when @crs<='拰' then 'nin'
when @crs<='濘' then 'ning'
when @crs<='靵' then 'niu'
when @crs<='齈' then 'nong'
when @crs<='譳' then 'nou'
when @crs<='搙' then 'nu'
when @crs<='衄' then 'nv'
when @crs<='瘧' then 'nue'
when @crs<='燶' then 'nuan'
when @crs<='桛' then 'nuo'
when @crs<='鞰' then 'o'
when @crs<='漚' then 'ou'
when @crs<='袙' then 'pa'
when @crs<='磗' then 'pai'
when @crs<='鑻' then 'pan'
when @crs<='胖' then 'pang'
when @crs<='礮' then 'pao'
when @crs<='轡' then 'pei'
when @crs<='喯' then 'pen'
when @crs<='喸' then 'peng'
when @crs<='鸊' then 'pi'
when @crs<='騙' then 'pian'
when @crs<='慓' then 'piao'
when @crs<='嫳' then 'pie'
when @crs<='聘' then 'pin'
when @crs<='蘋' then 'ping'
when @crs<='魄' then 'po'
when @crs<='哛' then 'pou'
when @crs<='曝' then 'pu'
when @crs<='蟿' then 'qi'
when @crs<='髂' then 'qia'
when @crs<='縴' then 'qian'
when @crs<='瓩' then 'qiang'
when @crs<='躈' then 'qiao'
when @crs<='籡' then 'qie'
when @crs<='藽' then 'qin'
when @crs<='櫦' then 'qing'
when @crs<='瓗' then 'qiong'
when @crs<='糗' then 'qiu'
when @crs<='覻' then 'qu'
when @crs<='勸' then 'quan'
when @crs<='礭' then 'que'
when @crs<='囕' then 'qun'
when @crs<='橪' then 'ran'
when @crs<='讓' then 'rang'
when @crs<='繞' then 'rao'
when @crs<='熱' then 're'
when @crs<='餁' then 'ren'
when @crs<='陾' then 'reng'
when @crs<='馹' then 'ri'
when @crs<='穃' then 'rong'
when @crs<='嶿' then 'rou'
when @crs<='擩' then 'ru'
when @crs<='礝' then 'ruan'
when @crs<='壡' then 'rui'
when @crs<='橍' then 'run'
when @crs<='鶸' then 'ruo'
when @crs<='栍' then 'sa'
when @crs<='虄' then 'sai'
when @crs<='閐' then 'san'
when @crs<='喪' then 'sang'
when @crs<='髞' then 'sao'
when @crs<='飋' then 'se'
when @crs<='篸' then 'sen'
when @crs<='縇' then 'seng'
when @crs<='霎' then 'sha'
when @crs<='曬' then 'shai'
when @crs<='鱔' then 'shan'
when @crs<='緔' then 'shang'
when @crs<='潲' then 'shao'
when @crs<='欇' then 'she'
when @crs<='瘮' then 'shen'
when @crs<='賸' then 'sheng'
when @crs<='瓧' then 'shi'
when @crs<='鏉' then 'shou'
when @crs<='虪' then 'shu'
when @crs<='誜' then 'shua'
when @crs<='卛' then 'shuai'
when @crs<='腨' then 'shuan'
when @crs<='灀' then 'shuang'
when @crs<='睡' then 'shui'
when @crs<='鬊' then 'shun'
when @crs<='鑠' then 'shuo'
when @crs<='乺' then 'si'
when @crs<='鎹' then 'song'
when @crs<='瘶' then 'sou'
when @crs<='鷫' then 'su'
when @crs<='算' then 'suan'
when @crs<='鐩' then 'sui'
when @crs<='潠' then 'sun'
when @crs<='蜶' then 'suo'
when @crs<='襨' then 'ta'
when @crs<='燤' then 'tai'
when @crs<='賧' then 'tan'
when @crs<='燙' then 'tang'
when @crs<='畓' then 'tao'
when @crs<='蟘' then 'te'
when @crs<='朰' then 'teng'
when @crs<='趯' then 'ti'
when @crs<='舚' then 'tian'
when @crs<='糶' then 'tiao'
when @crs<='餮' then 'tie'
when @crs<='乭' then 'ting'
when @crs<='憅' then 'tong'
when @crs<='透' then 'tou'
when @crs<='鵵' then 'tu'
when @crs<='褖' then 'tuan'
when @crs<='駾' then 'tui'
when @crs<='坉' then 'tun'
when @crs<='籜' then 'tuo'
when @crs<='韤' then 'wa'
when @crs<='顡' then 'wai'
when @crs<='贎' then 'wan'
when @crs<='朢' then 'wang'
when @crs<='躛' then 'wei'
when @crs<='璺' then 'wen'
when @crs<='齆' then 'weng'
when @crs<='齷' then 'wo'
when @crs<='鶩' then 'wu'
when @crs<='衋' then 'xi'
when @crs<='鏬' then 'xia'
when @crs<='鼸' then 'xian'
when @crs<='鱌' then 'xiang'
when @crs<='斆' then 'xiao'
when @crs<='躞' then 'xie'
when @crs<='釁' then 'xin'
when @crs<='臖' then 'xing'
when @crs<='敻' then 'xiong'
when @crs<='齅' then 'xiu'
when @crs<='蓿' then 'xu'
when @crs<='贙' then 'xuan'
when @crs<='瀥' then 'xue'
when @crs<='鑂' then 'xun'
when @crs<='齾' then 'ya'
when @crs<='灩' then 'yan'
when @crs<='樣' then 'yang'
when @crs<='鑰' then 'yao'
when @crs<='岃' then 'ye'
when @crs<='齸' then 'yi'
when @crs<='檼' then 'yin'
when @crs<='譍' then 'ying'
when @crs<='喲' then 'yo'
when @crs<='醟' then 'yong'
when @crs<='鼬' then 'you'
when @crs<='爩' then 'yu'
when @crs<='願' then 'yuan'
when @crs<='鸙' then 'yue'
when @crs<='韻' then 'yun'
when @crs<='雥' then 'za'
when @crs<='縡' then 'zai'
when @crs<='饡' then 'zan'
when @crs<='臟' then 'zang'
when @crs<='竈' then 'zao'
when @crs<='稄' then 'ze'
when @crs<='鱡' then 'zei'
when @crs<='囎' then 'zen'
when @crs<='贈' then 'zeng'
when @crs<='醡' then 'zha'
when @crs<='瘵' then 'zhai'
when @crs<='驏' then 'zhan'
when @crs<='瞕' then 'zhang'
when @crs<='羄' then 'zhao'
when @crs<='鷓' then 'zhe'
when @crs<='黮' then 'zhen'
when @crs<='證' then 'zheng'
when @crs<='豒' then 'zhi'
when @crs<='諥' then 'zhong'
when @crs<='驟' then 'zhou'
when @crs<='鑄' then 'zhu'
when @crs<='爪' then 'zhua'
when @crs<='跩' then 'zhuai'
when @crs<='籑' then 'zhuan'
when @crs<='戅' then 'zhuang'
when @crs<='鑆' then 'zhui'
when @crs<='稕' then 'zhun'
when @crs<='籱' then 'zhuo'
when @crs<='漬' then 'zi'
when @crs<='縱' then 'zong'
when @crs<='媰' then 'zou'
when @crs<='謯' then 'zu'
when @crs<='攥' then 'zuan'
when @crs<='欈' then 'zui'
when @crs<='銌' then 'zun'
when @crs<='咗' then 'zuo'
else @crs end+' '+@re,@strlen=@strlen-1
end
return(@re)
end
我们来看它的执行计划
没有排序,没有常量扫描,没有筛选器,没有计算标量
估计子树大小为0
我用一万行测试数据花0~2秒就把所有汉字转换为拼音
案例三 首字母大写
USE Test
go IF OBJECT_ID('Fn_GetQuanPin','Fn') IS NOT NULL
DROP FUNCTION fn_GetQuanPin
go create function [dbo].[fn_GetQuanPin](@str varchar())
returns varchar()
as
begin
declare @re varchar(),@crs varchar()
declare @strlen int
select @strlen=len(@str),@re=''
while @strlen>
begin
set @crs= substring(@str,@strlen,)
select @re=
CASE
when @crs<'吖' COLLATE Chinese_PRC_CS_AS_KS_WS then @crs
when @crs<='厑' COLLATE Chinese_PRC_CS_AS_KS_WS then 'A'
when @crs<='靉' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Ai'
when @crs<='黯' COLLATE Chinese_PRC_CS_AS_KS_WS then 'An'
when @crs<='醠' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Ang'
when @crs<='驁' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Ao'
when @crs<='欛' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Ba'
when @crs<='瓸' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Bai'
when @crs<='瓣' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Ban'
when @crs<='鎊' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Bang'
when @crs<='鑤' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Bao'
when @crs<='鐾' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Bei'
when @crs<='輽' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Ben'
when @crs<='鏰' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Beng'
when @crs<='鼊' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Bi'
when @crs<='變' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Bian'
when @crs<='鰾' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Biao'
when @crs<='彆' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Bie'
when @crs<='鬢' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Bin'
when @crs<='靐' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Bing'
when @crs<='蔔' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Bo'
when @crs<='簿' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Bu'
when @crs<='囃' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Ca'
when @crs<='乲' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Cai'
when @crs<='爘' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Can'
when @crs<='賶' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Cang'
when @crs<='鼜' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Cao'
when @crs<='簎' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Ce'
when @crs<='笒' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Cen'
when @crs<='乽' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Ceng'
when @crs<='詫' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Cha'
when @crs<='囆' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Chai'
when @crs<='顫' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Chan'
when @crs<='韔' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Chang'
when @crs<='觘' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Chao'
when @crs<='爡' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Che'
when @crs<='讖' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Chen'
when @crs<='秤' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Cheng'
when @crs<='鷘' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Chi'
when @crs<='銃' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Chong'
when @crs<='殠' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Chou'
when @crs<='矗' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Chu'
when @crs<='踹' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Chuai'
when @crs<='鶨' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Chuan'
when @crs<='愴' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Chuang'
when @crs<='顀' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Chui'
when @crs<='蠢' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Chun'
when @crs<='縒' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Chuo'
when @crs<='嗭' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Ci'
when @crs<='謥' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Cong'
when @crs<='輳' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Cou'
when @crs<='顣' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Cu'
when @crs<='爨' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Cuan'
when @crs<='臎' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Cui'
when @crs<='籿' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Cun'
when @crs<='錯' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Cuo'
when @crs<='橽' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Da'
when @crs<='靆' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Dai'
when @crs<='饏' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Dan'
when @crs<='闣' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Dang'
when @crs<='纛' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Dao'
when @crs<='的' COLLATE Chinese_PRC_CS_AS_KS_WS then 'De'
when @crs<='扽' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Den'
when @crs<='鐙' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Deng'
when @crs<='螮' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Di'
when @crs<='嗲' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Dia'
when @crs<='驔' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Dian'
when @crs<='鑃' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Diao'
when @crs<='嚸' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Die'
when @crs<='顁' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Ding'
when @crs<='銩' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Diu'
when @crs<='霘' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Dong'
when @crs<='鬭' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Dou'
when @crs<='蠹' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Du'
when @crs<='叾' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Duan'
when @crs<='譵' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Dui'
when @crs<='踲' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Dun'
when @crs<='鵽' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Duo'
when @crs<='鱷' COLLATE Chinese_PRC_CS_AS_KS_WS then 'E'
when @crs<='摁' COLLATE Chinese_PRC_CS_AS_KS_WS then 'En'
when @crs<='鞥' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Eng'
when @crs<='樲' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Er'
when @crs<='髮' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Fa'
when @crs<='瀪' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Fan'
when @crs<='放' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Fang'
when @crs<='靅' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Fei'
when @crs<='鱝' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Fen'
when @crs<='覅' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Feng'
when @crs<='梻' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Fo'
when @crs<='鴀' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Fou'
when @crs<='猤' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Fu'
when @crs<='魀' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Ga'
when @crs<='瓂' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Gai'
when @crs<='灨' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Gan'
when @crs<='戇' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Gang'
when @crs<='鋯' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Gao'
when @crs<='獦' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Ge'
when @crs<='給' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Gei'
when @crs<='搄' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Gen'
when @crs<='堩' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Geng'
when @crs<='兣' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Gong'
when @crs<='購' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Gou'
when @crs<='顧' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Gu'
when @crs<='詿' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Gua'
when @crs<='恠' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Guai'
when @crs<='鱹' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Guan'
when @crs<='撗' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Guang'
when @crs<='鱥' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Gui'
when @crs<='謴' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Gun'
when @crs<='腂' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Guo'
when @crs<='哈' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Ha'
when @crs<='饚' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Hai'
when @crs<='鶾' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Han'
when @crs<='沆' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Hang'
when @crs<='兞' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Hao'
when @crs<='靏' COLLATE Chinese_PRC_CS_AS_KS_WS then 'He'
when @crs<='嬒' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Hei'
when @crs<='恨' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Hen'
when @crs<='堼' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Heng'
when @crs<='鬨' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Hong'
when @crs<='鱟' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Hou'
when @crs<='鸌' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Hu'
when @crs<='蘳' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Hua'
when @crs<='蘾' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Huai'
when @crs<='鰀' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Huan'
when @crs<='鎤' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Huang'
when @crs<='顪' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Hui'
when @crs<='諢' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Hun'
when @crs<='夻' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Huo'
when @crs<='驥' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Ji'
when @crs<='嗧' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Jia'
when @crs<='鑳' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Jian'
when @crs<='謽' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Jiang'
when @crs<='釂' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Jiao'
when @crs<='繲' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Jie'
when @crs<='齽' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Jin'
when @crs<='竸' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Jing'
when @crs<='蘔' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Jiong'
when @crs<='欍' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Jiu'
when @crs<='爠' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Ju'
when @crs<='羂' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Juan'
when @crs<='钁' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Jue'
when @crs<='攈' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Jun'
when @crs<='鉲' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Ka'
when @crs<='乫' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Kai'
when @crs<='矙' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Kan'
when @crs<='閌' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Kang'
when @crs<='鯌' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Kao'
when @crs<='騍' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Ke'
when @crs<='褃' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Ken'
when @crs<='鏗' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Keng'
when @crs<='廤' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Kong'
when @crs<='鷇' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Kou'
when @crs<='嚳' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Ku'
when @crs<='骻' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Kua'
when @crs<='鱠' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Kuai'
when @crs<='窾' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Kuan'
when @crs<='鑛' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Kuang'
when @crs<='鑎' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Kui'
when @crs<='睏' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Kun'
when @crs<='穒' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Kuo'
when @crs<='鞡' COLLATE Chinese_PRC_CS_AS_KS_WS then 'La'
when @crs<='籟' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Lai'
when @crs<='糷' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Lan'
when @crs<='唥' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Lang'
when @crs<='軂' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Lao'
when @crs<='餎' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Le'
when @crs<='脷' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Lei'
when @crs<='睖' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Leng'
when @crs<='瓈' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Li'
when @crs<='倆' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Lia'
when @crs<='纞' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Lian'
when @crs<='鍄' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Liang'
when @crs<='瞭' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Liao'
when @crs<='鱲' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Lie'
when @crs<='轥' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Lin'
when @crs<='炩' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Ling'
when @crs<='咯' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Liu'
when @crs<='贚' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Long'
when @crs<='鏤' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Lou'
when @crs<='氇' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Lu'
when @crs<='鑢' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Lv'
when @crs<='亂' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Luan'
when @crs<='擽' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Lue'
when @crs<='論' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Lun'
when @crs<='鱳' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Luo'
when @crs<='嘛' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Ma'
when @crs<='霢' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Mai'
when @crs<='蘰' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Man'
when @crs<='蠎' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Mang'
when @crs<='唜' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Mao'
when @crs<='癦' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Me'
when @crs<='嚜' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Mei'
when @crs<='們' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Men'
when @crs<='霥' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Meng'
when @crs<='羃' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Mi'
when @crs<='麵' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Mian'
when @crs<='廟' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Miao'
when @crs<='鱴' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Mie'
when @crs<='鰵' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Min'
when @crs<='詺' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Ming'
when @crs<='謬' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Miu'
when @crs<='耱' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Mo'
when @crs<='麰' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Mou'
when @crs<='旀' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Mu'
when @crs<='魶' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Na'
when @crs<='錼' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Nai'
when @crs<='婻' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Nan'
when @crs<='齉' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Nang'
when @crs<='臑' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Nao'
when @crs<='呢' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Ne'
when @crs<='焾' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Nei'
when @crs<='嫩' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Nen'
when @crs<='能' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Neng'
when @crs<='嬺' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Ni'
when @crs<='艌' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Nian'
when @crs<='釀' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Niang'
when @crs<='脲' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Niao'
when @crs<='钀' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Nie'
when @crs<='拰' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Nin'
when @crs<='濘' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Ning'
when @crs<='靵' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Niu'
when @crs<='齈' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Nong'
when @crs<='譳' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Nou'
when @crs<='搙' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Nu'
when @crs<='衄' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Nv'
when @crs<='瘧' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Nue'
when @crs<='燶' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Nuan'
when @crs<='桛' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Nuo'
when @crs<='鞰' COLLATE Chinese_PRC_CS_AS_KS_WS then 'O'
when @crs<='漚' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Ou'
when @crs<='袙' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Pa'
when @crs<='磗' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Pai'
when @crs<='鑻' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Pan'
when @crs<='胖' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Pang'
when @crs<='礮' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Pao'
when @crs<='轡' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Pei'
when @crs<='喯' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Pen'
when @crs<='喸' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Peng'
when @crs<='鸊' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Pi'
when @crs<='騙' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Pian'
when @crs<='慓' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Piao'
when @crs<='嫳' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Pie'
when @crs<='聘' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Pin'
when @crs<='蘋' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Ping'
when @crs<='魄' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Po'
when @crs<='哛' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Pou'
when @crs<='曝' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Pu'
when @crs<='蟿' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Qi'
when @crs<='髂' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Qia'
when @crs<='縴' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Qian'
when @crs<='瓩' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Qiang'
when @crs<='躈' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Qiao'
when @crs<='籡' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Qie'
when @crs<='藽' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Qin'
when @crs<='櫦' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Qing'
when @crs<='瓗' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Qiong'
when @crs<='糗' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Qiu'
when @crs<='覻' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Qu'
when @crs<='勸' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Quan'
when @crs<='礭' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Que'
when @crs<='囕' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Qun'
when @crs<='橪' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Ran'
when @crs<='讓' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Rang'
when @crs<='繞' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Rao'
when @crs<='熱' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Re'
when @crs<='餁' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Ren'
when @crs<='陾' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Reng'
when @crs<='馹' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Ri'
when @crs<='穃' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Rong'
when @crs<='嶿' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Rou'
when @crs<='擩' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Ru'
when @crs<='礝' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Ruan'
when @crs<='壡' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Rui'
when @crs<='橍' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Run'
when @crs<='鶸' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Ruo'
when @crs<='栍' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Sa'
when @crs<='虄' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Sai'
when @crs<='閐' COLLATE Chinese_PRC_CS_AS_KS_WS then 'San'
when @crs<='喪' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Sang'
when @crs<='髞' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Sao'
when @crs<='飋' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Se'
when @crs<='篸' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Sen'
when @crs<='縇' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Seng'
when @crs<='霎' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Sha'
when @crs<='曬' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Shai'
when @crs<='鱔' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Shan'
when @crs<='緔' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Shang'
when @crs<='潲' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Shao'
when @crs<='欇' COLLATE Chinese_PRC_CS_AS_KS_WS then 'She'
when @crs<='瘮' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Shen'
when @crs<='賸' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Sheng'
when @crs<='瓧' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Shi'
when @crs<='鏉' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Shou'
when @crs<='虪' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Shu'
when @crs<='誜' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Shua'
when @crs<='卛' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Shuai'
when @crs<='腨' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Shuan'
when @crs<='灀' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Shuang'
when @crs<='睡' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Shui'
when @crs<='鬊' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Shun'
when @crs<='鑠' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Shuo'
when @crs<='乺' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Si'
when @crs<='鎹' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Song'
when @crs<='瘶' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Sou'
when @crs<='鷫' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Su'
when @crs<='算' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Suan'
when @crs<='鐩' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Sui'
when @crs<='潠' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Sun'
when @crs<='蜶' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Suo'
when @crs<='襨' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Ta'
when @crs<='燤' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Tai'
when @crs<='賧' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Tan'
when @crs<='燙' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Tang'
when @crs<='畓' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Tao'
when @crs<='蟘' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Te'
when @crs<='朰' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Teng'
when @crs<='趯' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Ti'
when @crs<='舚' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Tian'
when @crs<='糶' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Tiao'
when @crs<='餮' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Tie'
when @crs<='乭' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Ting'
when @crs<='憅' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Tong'
when @crs<='透' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Tou'
when @crs<='鵵' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Tu'
when @crs<='褖' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Tuan'
when @crs<='駾' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Tui'
when @crs<='坉' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Tun'
when @crs<='籜' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Tuo'
when @crs<='韤' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Wa'
when @crs<='顡' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Wai'
when @crs<='贎' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Wan'
when @crs<='朢' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Wang'
when @crs<='躛' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Wei'
when @crs<='璺' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Wen'
when @crs<='齆' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Weng'
when @crs<='齷' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Wo'
when @crs<='鶩' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Wu'
when @crs<='衋' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Xi'
when @crs<='鏬' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Xia'
when @crs<='鼸' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Xian'
when @crs<='鱌' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Xiang'
when @crs<='斆' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Xiao'
when @crs<='躞' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Xie'
when @crs<='釁' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Xin'
when @crs<='臖' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Xing'
when @crs<='敻' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Xiong'
when @crs<='齅' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Xiu'
when @crs<='蓿' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Xu'
when @crs<='贙' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Xuan'
when @crs<='瀥' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Xue'
when @crs<='鑂' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Xun'
when @crs<='齾' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Ya'
when @crs<='灩' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Yan'
when @crs<='樣' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Yang'
when @crs<='鑰' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Yao'
when @crs<='岃' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Ye'
when @crs<='齸' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Yi'
when @crs<='檼' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Yin'
when @crs<='譍' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Ying'
when @crs<='喲' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Yo'
when @crs<='醟' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Yong'
when @crs<='鼬' COLLATE Chinese_PRC_CS_AS_KS_WS then 'You'
when @crs<='爩' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Yu'
when @crs<='願' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Yuan'
when @crs<='鸙' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Yue'
when @crs<='韻' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Yun'
when @crs<='雥' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Za'
when @crs<='縡' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Zai'
when @crs<='饡' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Zan'
when @crs<='臟' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Zang'
when @crs<='竈' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Zao'
when @crs<='稄' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Ze'
when @crs<='鱡' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Zei'
when @crs<='囎' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Zen'
when @crs<='贈' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Zeng'
when @crs<='醡' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Zha'
when @crs<='瘵' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Zhai'
when @crs<='驏' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Zhan'
when @crs<='瞕' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Zhang'
when @crs<='羄' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Zhao'
when @crs<='鷓' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Zhe'
when @crs<='黮' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Zhen'
when @crs<='證' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Zheng'
when @crs<='豒' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Zhi'
when @crs<='諥' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Zhong'
when @crs<='驟' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Zhou'
when @crs<='鑄' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Zhu'
when @crs<='爪' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Zhua'
when @crs<='跩' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Zhuai'
when @crs<='籑' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Zhuan'
when @crs<='戅' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Zhuang'
when @crs<='鑆' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Zhui'
when @crs<='稕' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Zhun'
when @crs<='籱' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Zhuo'
when @crs<='漬' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Zi'
when @crs<='縱' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Zong'
when @crs<='媰' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Zou'
when @crs<='謯' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Zu'
when @crs<='攥' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Zuan'
when @crs<='欈' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Zui'
when @crs<='銌' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Zun'
when @crs<='咗' COLLATE Chinese_PRC_CS_AS_KS_WS then 'Zuo'
else @crs end+@re,@strlen=@strlen-
end
return(@re)
END
GO
SELECT dbo.fn_GetQuanPin('拿来主义')
/*
NaLaiZhuYi
*/
转载来源二：https://www.cnblogs.com/for917157ever/archive/2012/05/24/2516057.html
1 只取汉字的首字母 代码如下：
SET ANSI_NULLS ON
SET QUOTED_IDENTIFIER ON
go CREATE FUNCTION [dbo].[fun_getPY](@str nvarchar() )
RETURNS nvarchar()
AS
BEGIN
DECLARE @word nchar(),@PY nvarchar()
set @PY=''
WHILE len(@str)>
BEGIN
set @word=left(@str,) --如果非汉字字符，返回原字符
set @PY=@PY+(case when unicode(@word) between and +
then (
select top PY
from
(
select 'A' as PY,N'驁' as word
union all select 'B',N'簿'
union all select 'C',N'錯'
union all select 'D',N'鵽'
union all select 'E',N'樲'
union all select 'F',N'鰒'
union all select 'G',N'腂'
union all select 'H',N'夻'
union all select 'J',N'攈'
union all select 'K',N'穒'
union all select 'L',N'鱳'
union all select 'M',N'旀'
union all select 'N',N'桛'
union all select 'O',N'漚'
union all select 'P',N'曝'
union all select 'Q',N'囕'
union all select 'R',N'鶸'
union all select 'S',N'蜶'
union all select 'T',N'籜'
union all select 'W',N'鶩'
union all select 'X',N'鑂'
union all select 'Y',N'韻'
union all select 'Z',N'咗'
) T
where word>=@word collate Chinese_PRC_CS_AS_KS_WS
order by PY ASC
)
else @word
end)
SET @str=right(@str,len(@str)-)
END
RETURN @PY
END GO SELECT dbo.fun_getPY('来1吧')
运行结果如下：
转载三： https://blog.csdn.net/yxwmzouzou/article/details/32330679
Excel 汉字转拼音
Excel中文转拼音（完整版）
打开Excel->工具->宏->Viaual Basic编辑器
在弹出来的窗口中对着VBAproject点右键->插入->模块
下面会出现一个名为"模块1"，点击
在右边的空白栏中粘贴以下内容：
Function pinyin(p As String) As String
i = Asc(p)
Select Case i
Case - To -: pinyin = "a"
Case - To -: pinyin = "ai"
Case - To -: pinyin = "an"
Case - To -: pinyin = "ang"
Case - To -: pinyin = "ao"
Case - To -: pinyin = "ba"
Case - To -: pinyin = "bai"
Case - To -: pinyin = "ban"
Case - To -: pinyin = "bang"
Case - To -: pinyin = "bao"
Case - To -: pinyin = "bei"
Case - To -: pinyin = "ben"
Case - To -: pinyin = "beng"
Case - To -: pinyin = "bi"
Case - To -: pinyin = "bian"
Case - To -: pinyin = "biao"
Case - To -: pinyin = "bie"
Case - To -: pinyin = "bin"
Case - To -: pinyin = "bing"
Case - To -: pinyin = "bo"
Case - To -: pinyin = "bu"
Case - To -: pinyin = "ca"
Case - To -: pinyin = "cai"
Case - To -: pinyin = "can"
Case - To -: pinyin = "cang"
Case - To -: pinyin = "cao"
Case - To -: pinyin = "ce"
Case - To -: pinyin = "ceng"
Case - To -: pinyin = "cha"
Case - To -: pinyin = "chai"
Case - To -: pinyin = "chan"
Case - To -: pinyin = "chang"
Case - To -: pinyin = "chao"
Case - To -: pinyin = "che"
Case - To -: pinyin = "chen"
Case - To -: pinyin = "cheng"
Case - To -: pinyin = "chi"
Case - To -: pinyin = "chong"
Case - To -: pinyin = "chou"
Case - To -: pinyin = "chu"
Case - To -: pinyin = "chuai"
Case - To -: pinyin = "chuan"
Case - To -: pinyin = "chuang"
Case - To -: pinyin = "chui"
Case - To -: pinyin = "chun"
Case - To -: pinyin = "chuo"
Case - To -: pinyin = "ci"
Case - To -: pinyin = "cong"
Case - To -: pinyin = "cou"
Case - To -: pinyin = "cu"
Case - To -: pinyin = "cuan"
Case - To -: pinyin = "cui"
Case - To -: pinyin = "cun"
Case - To -: pinyin = "cuo"
Case - To -: pinyin = "da"
Case - To -: pinyin = "dai"
Case - To -: pinyin = "dan"
Case - To -: pinyin = "dang"
Case - To -: pinyin = "dao"
Case - To -: pinyin = "de"
Case - To -: pinyin = "deng"
Case - To -: pinyin = "di"
Case - To -: pinyin = "dian"
Case - To -: pinyin = "diao"
Case - To -: pinyin = "die"
Case - To -: pinyin = "ding"
Case - To -: pinyin = "diu"
Case - To -: pinyin = "dong"
Case - To -: pinyin = "fa"
Case - To -: pinyin = "fan"
Case - To -: pinyin = "fang"
Case - To -: pinyin = "fei"
Case - To -: pinyin = "fen"
Case - To -: pinyin = "feng"
Case - To -: pinyin = "fo"
Case - To -: pinyin = "fou"
Case - To -: pinyin = "fu"
Case - To -: pinyin = "ga"
Case - To -: pinyin = "gai"
Case - To -: pinyin = "gan"
Case - To -: pinyin = "gang"
Case - To -: pinyin = "gao"
Case - To -: pinyin = "ge"
Case - To -: pinyin = "gei"
Case - To -: pinyin = "gen"
Case - To -: pinyin = "geng"
Case - To -: pinyin = "gong"
Case - To -: pinyin = "gou"
Case - To -: pinyin = "gu"
Case - To -: pinyin = "gua"
Case - To -: pinyin = "guai"
Case - To -: pinyin = "guan"
Case - To -: pinyin = "guang"
Case - To -: pinyin = "gui"
Case - To -: pinyin = "gun"
Case - To -: pinyin = "guo"
Case - To -: pinyin = "ha"
Case - To -: pinyin = "hai"
Case - To -: pinyin = "han"
Case - To -: pinyin = "hang"
Case - To -: pinyin = "hao"
Case - To -: pinyin = "he"
Case - To -: pinyin = "hei"
Case - To -: pinyin = "hen"
Case - To -: pinyin = "heng"
Case - To -: pinyin = "hong"
Case - To -: pinyin = "hou"
Case - To -: pinyin = "hu"
Case - To -: pinyin = "hua"
Case - To -: pinyin = "huai"
Case - To -: pinyin = "huan"
Case - To -: pinyin = "huang"
Case - To -: pinyin = "hui"
Case - To -: pinyin = "hun"
Case - To -: pinyin = "huo"
Case - To -: pinyin = "ji"
Case - To -: pinyin = "jia"
Case - To -: pinyin = "jian"
Case - To -: pinyin = "jiang"
Case - To -: pinyin = "jiao"
Case - To -: pinyin = "jie"
Case - To -: pinyin = "jin"
Case - To -: pinyin = "jing"
Case - To -: pinyin = "jiong"
Case - To -: pinyin = "jiu"
Case - To -: pinyin = "ju"
Case - To -: pinyin = "juan"
Case - To -: pinyin = "jue"
Case - To -: pinyin = "jun"
Case - To -: pinyin = "ka"
Case - To -: pinyin = "kai"
Case - To -: pinyin = "kan"
Case - To -: pinyin = "kang"
Case - To -: pinyin = "kao"
Case - To -: pinyin = "ke"
Case - To -: pinyin = "ken"
Case - To -: pinyin = "keng"
Case - To -: pinyin = "kong"
Case - To -: pinyin = "kou"
Case - To -: pinyin = "ku"
Case - To -: pinyin = "kua"
Case - To -: pinyin = "kuai"
Case - To -: pinyin = "kuan"
Case - To -: pinyin = "kuang"
Case - To -: pinyin = "kui"
Case - To -: pinyin = "kun"
Case - To -: pinyin = "kuo"
Case - To -: pinyin = "la"
Case - To -: pinyin = "lai"
Case - To -: pinyin = "lan"
Case - To -: pinyin = "lang"
Case - To -: pinyin = "lao"
Case - To -: pinyin = "le"
Case - To -: pinyin = "lei"
Case - To -: pinyin = "leng"
Case - To -: pinyin = "li"
Case - To -: pinyin = "lia"
Case - To -: pinyin = "lian"
Case - To -: pinyin = "liang"
Case - To -: pinyin = "liao"
Case - To -: pinyin = "lie"
Case - To -: pinyin = "lin"
Case - To -: pinyin = "ling"
Case - To -: pinyin = "liu"
Case - To -: pinyin = "long"
Case - To -: pinyin = "lou"
Case - To -: pinyin = "lu"
Case - To -: pinyin = "lv"
Case - To -: pinyin = "luan"
Case - To -: pinyin = "lue"
Case - To -: pinyin = "lun"
Case - To -: pinyin = "luo"
Case - To -: pinyin = "ma"
Case - To -: pinyin = "mai"
Case - To -: pinyin = "man"
Case - To -: pinyin = "mang"
Case - To -: pinyin = "mao"
Case - To -: pinyin = "me"
Case - To -: pinyin = "mei"
Case - To -: pinyin = "men"
Case - To -: pinyin = "meng"
Case - To -: pinyin = "mi"
Case - To -: pinyin = "mian"
Case - To -: pinyin = "miao"
Case - To -: pinyin = "mie"
Case - To -: pinyin = "min"
Case - To -: pinyin = "ming"
Case - To -: pinyin = "miu"
Case - To -: pinyin = "mo"
Case - To -: pinyin = "mou"
Case - To -: pinyin = "mu"
Case - To -: pinyin = "na"
Case - To -: pinyin = "nai"
Case - To -: pinyin = "nan"
Case - To -: pinyin = "nang"
Case - To -: pinyin = "nao"
Case - To -: pinyin = "ne"
Case - To -: pinyin = "nei"
Case - To -: pinyin = "nen"
Case - To -: pinyin = "neng"
Case - To -: pinyin = "ni"
Case - To -: pinyin = "nian"
Case - To -: pinyin = "niang"
Case - To -: pinyin = "niao"
Case - To -: pinyin = "nie"
Case - To -: pinyin = "nin"
Case - To -: pinyin = "ning"
Case - To -: pinyin = "niu"
Case - To -: pinyin = "nong"
Case - To -: pinyin = "nu"
Case - To -: pinyin = "nv"
Case - To -: pinyin = "nuan"
Case - To -: pinyin = "nue"
Case - To -: pinyin = "nuo"
Case - To -: pinyin = "o"
Case - To -: pinyin = "ou"
Case - To -: pinyin = "pa"
Case - To -: pinyin = "pai"
Case - To -: pinyin = "pan"
Case - To -: pinyin = "pang"
Case - To -: pinyin = "pao"
Case - To -: pinyin = "pei"
Case - To -: pinyin = "pen"
Case - To -: pinyin = "peng"
Case - To -: pinyin = "pi"
Case - To -: pinyin = "pian"
Case - To -: pinyin = "piao"
Case - To -: pinyin = "pie"
Case - To -: pinyin = "pin"
Case - To -: pinyin = "ping"
Case - To -: pinyin = "po"
Case - To -: pinyin = "pu"
Case - To -: pinyin = "qi"
Case - To -: pinyin = "qia"
Case - To -: pinyin = "qian"
Case - To -: pinyin = "qiang"
Case - To -: pinyin = "qiao"
Case - To -: pinyin = "qie"
Case - To -: pinyin = "qin"
Case - To -: pinyin = "qing"
Case - To -: pinyin = "qiong"
Case - To -: pinyin = "qiu"
Case - To -: pinyin = "qu"
Case - To -: pinyin = "quan"
Case - To -: pinyin = "que"
Case - To -: pinyin = "qun"
Case - To -: pinyin = "ran"
Case - To -: pinyin = "rang"
Case - To -: pinyin = "rao"
Case - To -: pinyin = "re"
Case - To -: pinyin = "ren"
Case - To -: pinyin = "reng"
Case - To -: pinyin = "ri"
Case - To -: pinyin = "rong"
Case - To -: pinyin = "rou"
Case - To -: pinyin = "ru"
Case - To -: pinyin = "ruan"
Case - To -: pinyin = "rui"
Case - To -: pinyin = "run"
Case - To -: pinyin = "ruo"
Case - To -: pinyin = "sa"
Case - To -: pinyin = "sai"
Case - To -: pinyin = "san"
Case - To -: pinyin = "sang"
Case - To -: pinyin = "sao"
Case - To -: pinyin = "se"
Case - To -: pinyin = "sen"
Case - To -: pinyin = "seng"
Case - To -: pinyin = "sha"
Case - To -: pinyin = "shai"
Case - To -: pinyin = "shan"
Case - To -: pinyin = "shang"
Case - To -: pinyin = "shao"
Case - To -: pinyin = "she"
Case - To -: pinyin = "shen"
Case - To -: pinyin = "sheng"
Case - To -: pinyin = "shi"
Case - To -: pinyin = "shou"
Case - To -: pinyin = "shu"
Case - To -: pinyin = "shua"
Case - To -: pinyin = "shuai"
Case - To -: pinyin = "shuan"
Case - To -: pinyin = "shuang"
Case - To -: pinyin = "shui"
Case - To -: pinyin = "shun"
Case - To -: pinyin = "shuo"
Case - To -: pinyin = "si"
Case - To -: pinyin = "song"
Case - To -: pinyin = "sou"
Case - To -: pinyin = "su"
Case - To -: pinyin = "suan"
Case - To -: pinyin = "sui"
Case - To -: pinyin = "sun"
Case - To -: pinyin = "suo"
Case - To -: pinyin = "ta"
Case - To -: pinyin = "tai"
Case - To -: pinyin = "tan"
Case - To -: pinyin = "tang"
Case - To -: pinyin = "tao"
Case - To -: pinyin = "te"
Case - To -: pinyin = "teng"
Case - To -: pinyin = "ti"
Case - To -: pinyin = "tian"
Case - To -: pinyin = "tiao"
Case - To -: pinyin = "tie"
Case - To -: pinyin = "ting"
Case - To -: pinyin = "tong"
Case - To -: pinyin = "tou"
Case - To -: pinyin = "tu"
Case - To -: pinyin = "tuan"
Case - To -: pinyin = "tui"
Case - To -: pinyin = "tun"
Case - To -: pinyin = "tuo"
Case - To -: pinyin = "wa"
Case - To -: pinyin = "wai"
Case - To -: pinyin = "wan"
Case - To -: pinyin = "wang"
Case - To -: pinyin = "wei"
Case - To -: pinyin = "wen"
Case - To -: pinyin = "weng"
Case - To -: pinyin = "wo"
Case - To -: pinyin = "wu"
Case - To -: pinyin = "xi"
Case - To -: pinyin = "xia"
Case - To -: pinyin = "xian"
Case - To -: pinyin = "xiang"
Case - To -: pinyin = "xiao"
Case - To -: pinyin = "xie"
Case - To -: pinyin = "xin"
Case - To -: pinyin = "xing"
Case - To -: pinyin = "xiong"
Case - To -: pinyin = "xiu"
Case - To -: pinyin = "xu"
Case - To -: pinyin = "xuan"
Case - To -: pinyin = "xue"
Case - To -: pinyin = "xun"
Case - To -: pinyin = "ya"
Case - To -: pinyin = "yan"
Case - To -: pinyin = "yang"
Case - To -: pinyin = "yao"
Case - To -: pinyin = "ye"
Case - To -: pinyin = "yi"
Case - To -: pinyin = "yin"
Case - To -: pinyin = "ying"
Case - To -: pinyin = "yo"
Case - To -: pinyin = "yong"
Case - To -: pinyin = "you"
Case - To -: pinyin = "yu"
Case - To -: pinyin = "yuan"
Case - To -: pinyin = "yue"
Case - To -: pinyin = "yun"
Case - To -: pinyin = "za"
Case - To -: pinyin = "zai"
Case - To -: pinyin = "zan"
Case - To -: pinyin = "zang"
Case - To -: pinyin = "zao"
Case - To -: pinyin = "ze"
Case - To -: pinyin = "zei"
Case - To -: pinyin = "zen"
Case - To -: pinyin = "zeng"
Case - To -: pinyin = "zha"
Case - To -: pinyin = "zhai"
Case - To -: pinyin = "zhan"
Case - To -: pinyin = "zhang"
Case - To -: pinyin = "zhao"
Case - To -: pinyin = "zhe"
Case - To -: pinyin = "zhen"
Case - To -: pinyin = "zheng"
Case - To -: pinyin = "zhi"
Case - To -: pinyin = "zhong"
Case - To -: pinyin = "zhou"
Case - To -: pinyin = "zhu"
Case - To -: pinyin = "zhua"
Case - To -: pinyin = "zhuai"
Case - To -: pinyin = "zhuan"
Case - To -: pinyin = "zhuang"
Case - To -: pinyin = "zhui"
Case - To -: pinyin = "zhun"
Case - To -: pinyin = "zhuo"
Case - To -: pinyin = "zi"
Case - To -: pinyin = "zong"
Case - To -: pinyin = "zou"
Case - To -: pinyin = "zu"
Case - To -: pinyin = "zuan"
Case - To -: pinyin = "zui"
Case - To -: pinyin = "zun"
Case - To -: pinyin = "zuo"
Case Else: pinyin = p
End Select
End Function
Function getpy(str)
For i = To Len(str)
getpy = getpy & pinyin(Mid(str, i, ))
Next i
End Function
现在转换函数已编写完成!关掉此编缉的窗口。
要在Excel中使用，方法如下：
A1 A2
中国 =getpy(A1)
转载四：
word 汉字转拼音
优点是：有音调，缺点的不能一次全选全部转换。
https://jingyan.baidu.com/article/f71d6037cd24311ab641d19d.html
sqlserver 汉字转拼音（转载）的更多相关文章
- sqlserver 汉字转拼音
作者不详 --方法一sqlserver汉字转拼音首字母 --调用方法 select dbo.procGetPY ('中國') Create FUNCTION dbo.procGetPY ( ...
- sqlserver 汉字转拼音 索引 函数
IF OBJECT_ID('[fn_GetPinyin]') IS NOT NULL DROP FUNCTION [fn_GetPinyin] GO create function [dbo].[fn ...
- SqlServer 汉字转换拼音首字母函数
CREATE function [dbo].[Func_GetPY](@str nvarchar(4000))returns nvarchar(4000)asbegin set @str=RTRIM( ...
- sqlserver 汉字转拼音 首写字母 索引 函数
create function fun_getPY(@str nvarchar(4000)) returns nvarchar(4000) as begin declare @word nchar(1 ...
- SQL汉字转拼音函数-支持首字母、全拼
SQL汉字转拼音函数-支持首字母.全拼 FROM :http://my.oschina.net/ind/blog/191659 作者不详 --方法一sqlserver汉字转拼音首字母 --调用方法 s ...
- （转载）delphi中获取汉字的拼音首字母
delphi中获取汉字的拼音首字母1.py: array[216..247] of string = ({216}'CJWGNSPGCGNESYPB' + 'TYYZDXYKYGTDJNMJ' + ' ...
- Java汉字转拼音
import net.sourceforge.pinyin4j.PinyinHelper; import net.sourceforge.pinyin4j.format.HanyuPinyinCase ...
- java实现将汉字转为拼音
有时候为了方便操作程序的开发,需要将汉字转为拼音等操作.下面这个是自己结合网上的资料,加上自己在公司项目中的亲自实践.完整的实现了将汉字转为拼音的操作.这个Demo只是负责将其转换,在main方法中测 ...
- （转）汉字转拼音HanziToPinyin
本文转载于:http://blog.csdn.net/zhangphil/article/details/47164665 Android系统本身自带有有将汉字转化为英文拼音的类和方法.具体的类就是H ...
随机推荐
- OpenSSL的证书, 私钥和签名请求(CSRs)
概述 OpenSSL是一个多用途的工具, 适用于涉及Public Key Infrastructure(PKI), HTTPS(HTTP over TLS)的用途. 这份文档提供关于OpenSSL命令 ...
- AIX 系统参数配置
AIX 系统参数配置 原创 Linux操作系统 作者:fanhongjie 时间:2008-05-08 22:46:37 540 0 AIX内核属于动态内核,核心参数基本上可以自动调整,因此当系统安装 ...
- elementui---日期格式的选择
在用elementui做数据提交的时候,默认的时间格式一个对象,好麻烦,主要对时间进行格式限制,具体方法如下: <el-form-item :label="$t('oneCard.bi ...
- PAT 甲级 1074 Reversing Linked List (25 分)(链表部分逆置,结合使用双端队列和栈,其实使用vector更简单呐)
1074 Reversing Linked List (25 分) Given a constant K and a singly linked list L, you are supposed ...
- [LeetCode] 516. Longest Palindromic Subsequence 最长回文子序列
Given a string s, find the longest palindromic subsequence's length in s. You may assume that the ma ...
- Spring中的常用注解
Spring中的常用注解 1.@Controller 标识一个该类是Spring MVC controller处理器,用来创建处理http请求的对象.
- linux虚拟机IP发生变化之后上面Oracle数据库的处理
1. 首先说明一下 centos 和 rhel 的关系 redhat是最大的开源软件公司(现在已经被IBM收购) 作为开源最大的受益者, redhat 自己的 rhel(redhat enterpr ...
- 下载 m3u8 直播流的方法
下载 FFmpeg http://ffmpeg.org/download.html 查找直播流地址 找到目标视频对应的 m3u8 播放列表. 执行脚本 ffmpeg -i https://nhkmov ...
- python学习-65 继承2-子类中调用父类的方法
子类中调用父类的方法 1.子类继承了父类的方法,然后想进行修改,那么就需要在子类中调用父类的方法. 2.方法一:父类名 class School: Country = 'china' def __in ...
- Python中的条件判断、循环以及循环的终止
条件判断 条件语句是用来判断给定条件是否满足,并根据判断所得结果从而决定所要执行的操作,通常的逻辑思路如下图: 单次判断 形式 if <判断条件>: <执行> else: &l ...