SUBSTRING_REGEXPR 截取字符串

SELECT SUBSTRING_REGEXPR('[^,]+' IN 'C515,GT-ShiWanGerWeiShenMer,A' FROM 1 OCCURRENCE 2) from dummy;

以逗号","作为截取标准,获取第2个字段,结果为"GT-ShiWanGerWeiShenMer",

原文地址:https://www.cnblogs.com/mingdashu/p/14465386.html