标签:style string art cti line sql
substring(s1,int,int) 截取字符串,起始位置,截取个数,返回截取后的字符串
charindex(s1,s2)查找字符s1在s2中的位置。返回int位置
SELECT substring(productid,0,(charindex(‘)‘,productid)+1)) as id1, substring(partid,0,(charindex(‘)‘,partid)+1)) as id2,* FROM IE_GYGJB_A where isnull(productid,‘‘) <> ‘‘ and substring(productid,0,(charindex(‘)‘,productid)+1)) <> substring(partid,0,(charindex(‘)‘,partid)+1))
sql substring charindex,布布扣,bubuko.com
标签:style string art cti line sql
原文地址:http://www.cnblogs.com/lhy5678888/p/3788060.html