分割字符串中所有指定字符,然后成多行参数说明,参数1: 待分割字符串参数2:正则表达式参数3:起始位置,从第几个字符开始正则表达式匹配(默认为1)参数4:标识第几个匹配组,默认为1参数5:模式('i'不区分大小写进行检索:'c'区分大小写进行检索.默认为'c'.) --示例分隔符';',分割成列 ,rownum,'c') as regexp_strs from dual connect by rownum<=length(regexp_replace('a;b;c;', '[^;]', null…
inData='12345|张三|男' SELECT REGEXP_SUBSTR (inData, '[^|]+', 1,1) into 用户ID FROM DUAL;SELECT REGEXP_SUBSTR (inData, '[^|]+', 1,2) into 用户姓名 FROM DUAL;SELECT REGEXP_SUBSTR (inData, '[^|]+', 1,3) into 性别 FROM DUAL;…
function string_split(str, delimiter) if str == nil or str == '' or delimiter == nil then return nil end local result = {} for match in (str..delimiter):gmatch("(.-)"..delimiter) do table.insert(result, match) end return res…
Oracle把逗号分割的字符串转换为可放入in的条件语句的字符数列 前台传来的字符串:'589,321' SELECT*FROM TAB_A T1 WHERE T1.CODE IN ( SELECT REGEXP_SUBSTR('589,321','[^,]+', 1, LEVEL) FROM DUAL CONNECT BY REGEXP_SUBSTR('SMITH,ALLEN,WARD,JONES', '[^,]+', 1, LEVEL) IS NOT NULL )…