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sql 字符串查找函数
- WBOYOriginal
- 2016-06-07 17:47:461423browse
拼串的时候用char(39) 代替单引号,char(37)代替%
set @sql = 'select * from authors where address like '+char(39)+char(37)+@str+char(37)+char(39)
sql 字符串查找函数
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