mysql 插入出现乱码-解决办法 set names utf8

建的  列也也分析一下，是否为utf-8

然后在查 插入时，是否有 先执行

set names utf8

show variables like 'char%'


 set character_set_database = utf8


 set   character_set_server = utf8\








    SET character_set_client = utf8;  
    SET character_set_results = utf8;   
    SET character_set_connection = utf8;