Class雷

java HTML form input 非空验证 <input type="text" name="us.uname&quot

更改配置 配置文件 my.ini 修改1: [client] port=3306 character_set_server=utf8 default-character-set=utf8 修改2: “` [mysql] default-character-set=utf8 character-set-server=utf8 collation-server=u...