在一个医药行业的系统中需要根据患者的接触记录ID获取不同接触类型的集合,效果像这样 --患者接触记录信息,一个患者可以有N个不同的接触记录,每个接触记录又有N个接触类型记录 IF OBJECT_ID ('dbo.TEST') IS NOT NULL DROP TABLE dbo.TEST GO CREATE TABLE dbo.TEST ( ID ,) NOT NULL, cid INT,--接触记录号 REMARK ), CONTACTTYPE ), DESCRIBE ), ADDDA
定长数组定义: val ar = new Array[Int](10) val arr = Array("aa", "bb") 定长数组赋值: arr(0) = "cc" 变长数组定义: val ab = new ArrayBuffer[String]() val ab1 = ArrayBuffer[String]() 定长数组增加元素: ab += "aa" ab += ("bb", "cc&q
//要读取的文件路径,支持TXT和CSV var openFilepath="lieBiao.txt"; phantom.outputEncoding="GB2312";//输出编码 var idList=new Array(); //读取文件信息的方法 function ReadIdList(){ console.log('reading...'); //加载读取文件模块 var fs = require("fs"); fs.encoding=
工作中经常需要用SQLServer发送报警或者业务报表邮件,每次现拼串也不是办法,故写了一个TableResult to HTML的存储过程 USE master; GO -- Description: Turns a table result into a formatted HTML table. Useful for emails. -- Any ORDER BY clause needs to be passed in the separate ORDER BY parameter. -
1.数组转换list (1) List myList = new ArrayList(); String[] myStringArray = new String[] {"Java", "is", "Cool"}; Collections.addAll(myList, myStringArray); (2) String[] words = { ... }; List<String> list = new ArrayList<S
使用yield和函数式编程转换数组 //对Array进行转换,获取的还是Aarry val a = Array(1,2,3,4,5) val a2 = for(ele <- a) yield ele * ele //对ArrayBuffer进行转换,获取的还是ArrayBuffer val b = ArrayBuffer[Int]() b+=(1,2,3,4,5) val b2=for(ele <- b) yield ele*ele //结合if守卫, 仅转换需要元素 val a3= for(
使用yield和函数式编程转换数组 // 对Array进行转换,获取的还是Array val a = Array(1, 2, 3, 4, 5) val a2 = for (ele <- a) yield ele * ele // 对ArrayBuffer进行转换,获取的还是ArrayBuffer val b = ArrayBuffer[Int]() b += (1, 2, 3, 4, 5) val b2 = for (ele <- b) yield ele * ele // 结合if守卫,仅转