mysql - php微信开发，乱码问题。求高手大牛解答
从微信公众平台哪里获取用户基本信息的时候 存入到数据库的 nickname 用户昵称是乱码的 我 的文件编码是uft8 数据库也用的uft8 编码 请问微信有制定用什么编码的吗
回复内容：
从微信公众平台哪里获取用户基本信息的时候 存入到数据库的 nickname 用户昵称是乱码的 我 的文件编码是uft8 数据库也用的uft8 编码 请问微信有制定用什么编码的吗
先确定是哪里乱码:
0 检查你的乱码是如果显示的？譬如本身是OK的，但你用cmd看的时候，cmd的编码又没改？ 排除它
1 直接执行硬编码SQL 排除数据本身乱码
2 使用UTF8编码的php，硬编码nick执行sql插入 排除PHP本身的问题
3 *检查获取nick的脚本，一般问题出在这里
4 微信本身（这个发生的概率为0）
是所有乱码还是部分乱码
如果只是部分乱码，基本上就是emoji导致的，把你的mysql改成utf8mb4编码即可
我之前也遇到这个问题
我是这样解决的，nickname 用urlencode转码保存到mysql，显示的时候再urldecode出来
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