标签:sel user 知识 inf sql div 操作 color style
通配符只能用于字符串查询
SELECT username,weight,age FROM userinfo WHERE username LIKE ‘张%‘
SELECT username,weight,age FROM userinfo WHERE username LIKE ‘张_‘
标签:sel user 知识 inf sql div 操作 color style
原文地址:http://www.cnblogs.com/wang666/p/7852753.html