lr计算程序执行消耗时间的比较：
去除程序执行的两种方式：
1.通过一个事务：在需要消除的代码段，使用lr_wasted_time(wasteTime);
querySubmit()
{ char newStr4[10000]=""; int num4;//获取fid、roomid的个数 double wasteTime,waste; //定义变量 merc_timer_handle_t timer; lr_vuser_status_message( "当前用户名:%s,迭代次数：%d",lr_eval_string("{fname}"),++iteration ); lr_convert_string_encoding( lr_eval_string("{building}"),LR_ENC_SYSTEM_LOCALE,LR_ENC_UTF8,"UnicodeString" ); //此时building是一个汉字列表的参数，把它转换为utf-8，存入UnicodeString参数中 lr_save_string( lr_eval_string("{UnicodeString}"),"building" ); //把UnicodeString参数的值又覆盖回building参数，前2步相当于完成了building参数的汉字到utf-8的转换 web_convert_param("building","SourceEncoding=PLAIN","TargetEncoding=URL",LAST); //这一步把building参数从utf-8又转换到url编码 lr_convert_string_encoding( lr_eval_string("{gardenid}"),LR_ENC_SYSTEM_LOCALE,LR_ENC_UTF8,"UnicodeString" ); //此时gardenid是一个汉字列表的参数，把它转换为utf-8，存入UnicodeString参数中 lr_save_string( lr_eval_string("{UnicodeString}"),"gardenid" ); //把UnicodeString参数的值又覆盖回gardenid参数，前2步相当于完成了gardenid参数的汉字到utf-8的转换 web_convert_param("gardenid","SourceEncoding=PLAIN","TargetEncoding=URL",LAST); //这一步把gardenid参数从utf-8又转换到url编码 lr_convert_string_encoding( lr_eval_string("{roomNo}"),LR_ENC_SYSTEM_LOCALE,LR_ENC_UTF8,"UnicodeString" ); //此时roomNo是一个汉字列表的参数，把它转换为utf-8，存入UnicodeString参数中 lr_save_string( lr_eval_string("{UnicodeString}"),"roomNo" ); //把UnicodeString参数的值又覆盖回roomNo参数，前2步相当于完成了roomNo参数的汉字到utf-8的转换 web_convert_param("roomNo","SourceEncoding=PLAIN","TargetEncoding=URL",LAST); //这一步把roomNo参数从utf-8又转换到url编码 // lr_output_message("roomNo的Url编码=%s", lr_eval_string("{roomNo}")); web_set_max_html_param_len("1000000"); //设置关联参数接收最大的字节数 web_reg_save_param_ex(
"ParamName=fid4",
"LB=id\":\"",
"RB=\",",
"NotFound=warning",
"Ordinal=All",
SEARCH_FILTERS,
"Scope=Body",
"RequestUrl=*/queryData*",
LAST); web_reg_save_param_ex(
"ParamName=roomid4",
"LB=roomId\":\"",
"RB=\",",
"NotFound=warning",
"Ordinal=All",
SEARCH_FILTERS,
"Scope=Body",
"RequestUrl=*/queryData*",
LAST); lr_rendezvous("设置提交集合点"); lr_start_transaction("查询开始事务"); web_custom_request("queryData_4",
"URL=http://0755.qfang.com/qfang-broker/house/search/queryData",
"Method=POST",
"TargetFrame=",
"Resource=0",
"RecContentType=application/json",
"Referer=http://0755.qfang.com/qfang-broker/house/search",
"Snapshot=t33.inf",
"Mode=HTML",
"EncType=application/x-www-form-urlencoded; charset=UTF-8",
"Body=houseState='RENT_SALE'%2C'RENT'%2C'SALE'%2C'OUTSIDE_SALED'%2C'COMPANY_SALED'%2C'OUTSIDE_RENTED'%2C'COMPANY_RENTED'%2C'STOP'%2C'DATA'&garden='{gardenid}'&building={building}&roomNo={roomNo}&crTypeValue=APARTMENT&subClassType='APARTMENT'&roomPattern='{roomPattern}'&permission=1&orgId={orgid}&searchPage=new&sqlQuery=false&curTab=ALL&changeSearchCondition=true",
LAST); timer=lr_start_timer(); //timer开始：创建计时器，返回值是计时器标志,统计for循环花费的时间 if (strcmp(lr_eval_string("{fid4}")," ")==0)
{
// lr_output_message("该条记录无法匹配到精确的楼盘信息！"); strcpy(newStr4,""); lr_save_string( newStr4,"lastStr4" ); // lr_output_message("newStr4的值：%s", newStr4); }
else
{
for(num4 =1;num4<=atoi(lr_eval_string("{roomid4_count}"));num4++) { sprintf( fidVar4,"{fid4_%d}",num4 ); //将num变量保存到fidVar中， sprintf( fidValue4,"%s",lr_eval_string(fidVar4) ); sprintf( roomidVar4,"{roomid4_%d}",num4 ); //将num变量保存到fidVar中， sprintf( roomidValue4,"%s",lr_eval_string(roomidVar4) ); lr_output_message("fid4_%d的值:%s", num4, fidValue4); lr_output_message("roomid4_%d的值:%s", num4, roomidValue4); strcat( fidValue4,"_" ); strcat( fidValue4,roomidValue4 ); // lr_output_message("%s", fidValue4); if(num4 != atoi(lr_eval_string("{roomid4_count}"))) { strcat( fidValue4,"," ); } strcat( newStr4,fidValue4 ); } lr_save_string( newStr4,"lastStr4" ); // lr_output_message("newStr4的值：%s", newStr4); // lr_output_message("拼接后的整体字符串lastStr4的值：%s", lr_eval_string("{lastStr4}")); } waste = lr_end_timer(timer); //停止timer wasteTime=waste * 1000; lr_wasted_time(wasteTime); web_submit_data("getNewFollows_4",
"Action=http://0755.qfang.com/qfang-broker/house/follow/getNewFollows",
"Method=POST",
"TargetFrame=",
"RecContentType=application/json",
"Referer=http://0755.qfang.com/qfang-broker/house/search",
"Snapshot=t34.inf",
"Mode=HTML",
ITEMDATA,
"Name=roomIds", "Value={lastStr4}", ENDITEM,
LAST); lr_end_transaction("查询开始事务", LR_AUTO); return 0; }
方案二：通过在父事务中插入两个子事务
querySubmit()
{ char newStr4[10000]=""; int num4;//获取fid、roomid的个数 lr_vuser_status_message( "当前用户名:%s,迭代次数：%d",lr_eval_string("{fname}"),++iteration ); lr_convert_string_encoding( lr_eval_string("{building}"),LR_ENC_SYSTEM_LOCALE,LR_ENC_UTF8,"UnicodeString" ); //此时building是一个汉字列表的参数，把它转换为utf-8，存入UnicodeString参数中 lr_save_string( lr_eval_string("{UnicodeString}"),"building" ); //把UnicodeString参数的值又覆盖回building参数，前2步相当于完成了building参数的汉字到utf-8的转换 web_convert_param("building","SourceEncoding=PLAIN","TargetEncoding=URL",LAST); //这一步把building参数从utf-8又转换到url编码 lr_convert_string_encoding( lr_eval_string("{gardenid}"),LR_ENC_SYSTEM_LOCALE,LR_ENC_UTF8,"UnicodeString" ); //此时gardenid是一个汉字列表的参数，把它转换为utf-8，存入UnicodeString参数中 lr_save_string( lr_eval_string("{UnicodeString}"),"gardenid" ); //把UnicodeString参数的值又覆盖回gardenid参数，前2步相当于完成了gardenid参数的汉字到utf-8的转换 web_convert_param("gardenid","SourceEncoding=PLAIN","TargetEncoding=URL",LAST); //这一步把gardenid参数从utf-8又转换到url编码 lr_convert_string_encoding( lr_eval_string("{roomNo}"),LR_ENC_SYSTEM_LOCALE,LR_ENC_UTF8,"UnicodeString" ); //此时roomNo是一个汉字列表的参数，把它转换为utf-8，存入UnicodeString参数中 lr_save_string( lr_eval_string("{UnicodeString}"),"roomNo" ); //把UnicodeString参数的值又覆盖回roomNo参数，前2步相当于完成了roomNo参数的汉字到utf-8的转换 web_convert_param("roomNo","SourceEncoding=PLAIN","TargetEncoding=URL",LAST); //这一步把roomNo参数从utf-8又转换到url编码 web_set_max_html_param_len("1000000"); //设置关联参数接收最大的字节数 web_reg_save_param_ex(
"ParamName=fid4",
"LB=id\":\"",
"RB=\",",
"NotFound=warning",
"Ordinal=All",
SEARCH_FILTERS,
"Scope=Body",
"RequestUrl=*/queryData*",
LAST); web_reg_save_param_ex(
"ParamName=roomid4",
"LB=roomId\":\"",
"RB=\",",
"NotFound=warning",
"Ordinal=All",
SEARCH_FILTERS,
"Scope=Body",
"RequestUrl=*/queryData*",
LAST); // lr_think_time(16); lr_rendezvous("设置提交集合点"); lr_start_transaction("查询开始事务"); lr_start_sub_transaction("queryDate","查询开始事务"); web_custom_request("queryData_4",
"URL=http://0755.qfang.com/qfang-broker/house/search/queryData",
"Method=POST",
"TargetFrame=",
"Resource=0",
"RecContentType=application/json",
"Referer=http://0755.qfang.com/qfang-broker/house/search",
"Snapshot=t33.inf",
"Mode=HTML",
"EncType=application/x-www-form-urlencoded; charset=UTF-8",
"Body=houseState='RENT_SALE'%2C'RENT'%2C'SALE'%2C'OUTSIDE_SALED'%2C'COMPANY_SALED'%2C'OUTSIDE_RENTED'%2C'COMPANY_RENTED'%2C'STOP'%2C'DATA'&garden='{gardenid}'&building={building}&roomNo={roomNo}&crTypeValue=APARTMENT&subClassType='APARTMENT'&roomPattern='{roomPattern}'&permission=1&orgId={orgid}&searchPage=new&sqlQuery=false&curTab=ALL&changeSearchCondition=true",
LAST); lr_end_sub_transaction("queryDate",LR_AUTO); if (strcmp(lr_eval_string("{fid4}")," ")==0)
{
// lr_output_message("该条记录无法匹配到精确的楼盘信息！"); strcpy(newStr4,""); lr_save_string( newStr4,"lastStr4" ); }
else
{
for(num4 =1;num4<=atoi(lr_eval_string("{roomid4_count}"));num4++) { sprintf( fidVar4,"{fid4_%d}",num4 ); //将num变量保存到fidVar中， sprintf( fidValue4,"%s",lr_eval_string(fidVar4) ); sprintf( roomidVar4,"{roomid4_%d}",num4 ); //将num变量保存到fidVar中， sprintf( roomidValue4,"%s",lr_eval_string(roomidVar4) ); lr_output_message("fid4_%d的值:%s", num4, fidValue4); lr_output_message("roomid4_%d的值:%s", num4, roomidValue4); strcat( fidValue4,"_" ); strcat( fidValue4,roomidValue4 ); if(num4 != atoi(lr_eval_string("{roomid4_count}"))) { strcat( fidValue4,"," ); } strcat( newStr4,fidValue4 ); } lr_save_string( newStr4,"lastStr4" ); } lr_start_sub_transaction("getNewFollows","查询开始事务"); web_submit_data("getNewFollows_4",
"Action=http://0755.qfang.com/qfang-broker/house/follow/getNewFollows",
"Method=POST",
"TargetFrame=",
"RecContentType=application/json",
"Referer=http://0755.qfang.com/qfang-broker/house/search",
"Snapshot=t34.inf",
"Mode=HTML",
ITEMDATA,
"Name=roomIds", "Value={lastStr4}", ENDITEM,
LAST); lr_end_sub_transaction("getNewFollows",LR_AUTO); lr_end_transaction("查询开始事务", LR_AUTO); return 0; }
方法三：不添加任何消除时间方法：
querySubmit()
{ char newStr4[10000]=""; int num4;//获取fid、roomid的个数 lr_vuser_status_message( "当前用户名:%s,迭代次数：%d",lr_eval_string("{fname}"),++iteration ); lr_convert_string_encoding( lr_eval_string("{building}"),LR_ENC_SYSTEM_LOCALE,LR_ENC_UTF8,"UnicodeString" ); //此时building是一个汉字列表的参数，把它转换为utf-8，存入UnicodeString参数中 lr_save_string( lr_eval_string("{UnicodeString}"),"building" ); //把UnicodeString参数的值又覆盖回building参数，前2步相当于完成了building参数的汉字到utf-8的转换 web_convert_param("building","SourceEncoding=PLAIN","TargetEncoding=URL",LAST); //这一步把building参数从utf-8又转换到url编码 lr_convert_string_encoding( lr_eval_string("{gardenid}"),LR_ENC_SYSTEM_LOCALE,LR_ENC_UTF8,"UnicodeString" ); //此时gardenid是一个汉字列表的参数，把它转换为utf-8，存入UnicodeString参数中 lr_save_string( lr_eval_string("{UnicodeString}"),"gardenid" ); //把UnicodeString参数的值又覆盖回gardenid参数，前2步相当于完成了gardenid参数的汉字到utf-8的转换 web_convert_param("gardenid","SourceEncoding=PLAIN","TargetEncoding=URL",LAST); //这一步把gardenid参数从utf-8又转换到url编码 lr_convert_string_encoding( lr_eval_string("{roomNo}"),LR_ENC_SYSTEM_LOCALE,LR_ENC_UTF8,"UnicodeString" ); //此时roomNo是一个汉字列表的参数，把它转换为utf-8，存入UnicodeString参数中 lr_save_string( lr_eval_string("{UnicodeString}"),"roomNo" ); //把UnicodeString参数的值又覆盖回roomNo参数，前2步相当于完成了roomNo参数的汉字到utf-8的转换 web_convert_param("roomNo","SourceEncoding=PLAIN","TargetEncoding=URL",LAST); //这一步把roomNo参数从utf-8又转换到url编码 web_set_max_html_param_len("1000000"); //设置关联参数接收最大的字节数 web_reg_save_param_ex(
"ParamName=fid4",
"LB=id\":\"",
"RB=\",",
"NotFound=warning",
"Ordinal=All",
SEARCH_FILTERS,
"Scope=Body",
"RequestUrl=*/queryData*",
LAST); web_reg_save_param_ex(
"ParamName=roomid4",
"LB=roomId\":\"",
"RB=\",",
"NotFound=warning",
"Ordinal=All",
SEARCH_FILTERS,
"Scope=Body",
"RequestUrl=*/queryData*",
LAST); // lr_think_time(16); lr_rendezvous("设置提交集合点"); lr_start_transaction("查询开始事务"); web_custom_request("queryData_4",
"URL=http://0755.qfang.com/qfang-broker/house/search/queryData",
"Method=POST",
"TargetFrame=",
"Resource=0",
"RecContentType=application/json",
"Referer=http://0755.qfang.com/qfang-broker/house/search",
"Snapshot=t33.inf",
"Mode=HTML",
"EncType=application/x-www-form-urlencoded; charset=UTF-8",
"Body=houseState='RENT_SALE'%2C'RENT'%2C'SALE'%2C'OUTSIDE_SALED'%2C'COMPANY_SALED'%2C'OUTSIDE_RENTED'%2C'COMPANY_RENTED'%2C'STOP'%2C'DATA'&garden='{gardenid}'&building={building}&roomNo={roomNo}&crTypeValue=APARTMENT&subClassType='APARTMENT'&roomPattern='{roomPattern}'&permission=1&orgId={orgid}&searchPage=new&sqlQuery=false&curTab=ALL&changeSearchCondition=true",
LAST); if (strcmp(lr_eval_string("{fid4}")," ")==0)
{
// lr_output_message("该条记录无法匹配到精确的楼盘信息！"); strcpy(newStr4,""); lr_save_string( newStr4,"lastStr4" ); }
else
{
for(num4 =1;num4<=atoi(lr_eval_string("{roomid4_count}"));num4++) { sprintf( fidVar4,"{fid4_%d}",num4 ); //将num变量保存到fidVar中， sprintf( fidValue4,"%s",lr_eval_string(fidVar4) ); sprintf( roomidVar4,"{roomid4_%d}",num4 ); //将num变量保存到fidVar中， sprintf( roomidValue4,"%s",lr_eval_string(roomidVar4) ); lr_output_message("fid4_%d的值:%s", num4, fidValue4); lr_output_message("roomid4_%d的值:%s", num4, roomidValue4); strcat( fidValue4,"_" ); strcat( fidValue4,roomidValue4 ); if(num4 != atoi(lr_eval_string("{roomid4_count}"))) { strcat( fidValue4,"," ); } strcat( newStr4,fidValue4 ); } lr_save_string( newStr4,"lastStr4" ); } web_submit_data("getNewFollows_4",
"Action=http://0755.qfang.com/qfang-broker/house/follow/getNewFollows",
"Method=POST",
"TargetFrame=",
"RecContentType=application/json",
"Referer=http://0755.qfang.com/qfang-broker/house/search",
"Snapshot=t34.inf",
"Mode=HTML",
ITEMDATA,
"Name=roomIds", "Value={lastStr4}", ENDITEM,
LAST); lr_end_transaction("查询开始事务", LR_AUTO); return 0; }
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