一般在安装myslq的时候容易造成字符乱码 默认的为latin1有些环境下写作Latin-1
你可以doc进入mysql命令下,运行show variables like 'character%'; 查看字符编码
找到myslq的安装目录 找到my.ini 文件修改里面的字符编码:

修改为:<??http://www.2cto.com/kf/ware/vc/" target="_blank" class="keylink">vcD4KPHA+ZGVmYXVsdC1jaGFyYWN0ZXItc2V0PXV0Zjg8YnI+CjwvcD4KPHA+Y2hhcmFjdGVyLXNldC1zZXJ2ZXI9dXRmODxicj4KPC9wPgoKPHA+otq1q8rH0N64xMHL1eLBvdDQu7myu7m7o6zS8s6qxOO1xMr9vt2/4rHgwuvSwMi7u7nKx2xhdGluMaOsxOO/ydLUZG9jvfjI6215c3Fsw/zB7s/Co6w8L3A+CjxwPtTL0NBzaG93IHZhcmlhYmxlcyBsaWtlIA=="character%'; 显示的内容是:

看到编码都是latin1 修改如下:
set character_set_client=utf8;
set character_set_connection=utf8;
.......其他一样改
运行:show variables like "character%';

改完后ok