解决mysql ERROR 1017:Can't find file: '/xxx.frm' 错误_MySQL
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出现这个问题的原因不是'/xxx.frm'这个文件不见了，而是这些文件的权限(应该要是mysql)不知道为什么变成了root。
解决方法：cd到xxx.frm文件所在目录下，执行一下命令：chown mysql.mysql * 将所有文件的权限都改过来就可以了！
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