ABAP字符串操作 ABAP對字串的操作方法與其他語言的操作有較大差別,以下是較常用的對字串操作的方法: 1. 字串的連接:CONCATENATEDATA: t1 TYPE c LENGTH 10 VALUE 'We', t2 TYPE c LENGTH 10 VALUE 'have', t3 TYPE c LENGTH 10 VALUE 'all', t4 TYPE c LENGTH 10 VALUE 'the', t5 TYPE c LENGTH 10 VALUE 'time', t6
public static string GetFirstString(string stringToSub, int length) { Regex regex = new Regex("[/u4e00-/u9fa5]+", RegexOptions.Compiled); char[] stringChar = stringToSub.ToCharArray(); StringBuilder sb = new StringBuilder(); int nLength = 0; for
//c#的中英文混合字符串截取指定长度,startidx从0开始 by gisoracle@126.com public string getStrLenB(string str, int startidx, int len) { int Lengthb = getLengthb(str); if (startidx + 1 > Lengthb) { return ""; } int j = 0; int l = 0; int strw = 0;//字符的宽度 bool b =
SQLServer中查询的数字列前面补0返回指定长度的字符串: 如: 角本如下: /****** Script for SelectTopNRows command from SSMS ******/ SELECT TOP [ID] ,[SN] ,[Name] FROM [EduDB].[dbo].[TestTab] ',SN) from TestTab; )+CAST(SN AS varchar()),) AS 'SN' from TestTab; )),) as 'sn' from Test
//超过长度的字符截取指定长度,超出部分以...显示 function subString(str, len) { var newLength = 0; var newStr = ""; var chineseRegex = /[^\x00-\xff]/g; var singleChar = ""; var strLength = str.replace(chineseRegex, "**").length; if (strLength >
去掉回车,换行符号,截取指定长度的字符 具体代码示例: --Function --去掉前后空格,截取字符,字符长度为P_Length create or replace function get_StringLen ( P_Name IN VARCHAR2, P_Length IN int ) return varchar2 is v_Temp varchar2():=''; v_Name varchar2():=''; v_Len ; i ; k ; begin --去掉回车,换行符号 )||