mysql - Xampp：MySQL 意外关闭：无法打开和锁定权限表：文件格式“db”不正确

Question

这是我得到的错误

InnoDB: using atomic writes.
2021-11-03 14:44:17 0 [Note] InnoDB: Mutexes and rw_locks use Windows interlocked functions
2021-11-03 14:44:17 0 [Note] InnoDB: Uses event mutexes
2021-11-03 14:44:17 0 [Note] InnoDB: Compressed tables use zlib 1.2.11
2021-11-03 14:44:17 0 [Note] InnoDB: Number of pools: 1
2021-11-03 14:44:17 0 [Note] InnoDB: Using SSE2 crc32 instructions
2021-11-03 14:44:17 0 [Note] InnoDB: Initializing buffer pool, total size = 16M, instances = 1, chunk size = 16M
2021-11-03 14:44:17 0 [Note] InnoDB: Completed initialization of buffer pool
2021-11-03 14:44:18 0 [Note] InnoDB: 128 out of 128 rollback segments are active.
2021-11-03 14:44:18 0 [Note] InnoDB: Creating shared tablespace for temporary tables
2021-11-03 14:44:18 0 [Note] InnoDB: Setting file 'C:\xampp\mysql\data\ibtmp1' size to 12 MB. Physically writing the file full; Please wait ...
2021-11-03 14:44:18 0 [Note] InnoDB: File 'C:\xampp\mysql\data\ibtmp1' size is now 12 MB.
2021-11-03 14:44:18 0 [Note] InnoDB: 10.4.11 started; log sequence number 177899181; transaction id 258473
2021-11-03 14:44:18 0 [Note] Plugin 'FEEDBACK' is disabled.
2021-11-03 14:44:18 0 [Note] InnoDB: Loading buffer pool(s) from C:\xampp\mysql\data\ib_buffer_pool
2021-11-03 14:44:18 0 [Note] Server socket created on IP: '::'.
2021-11-03 14:44:18 0 [ERROR] Fatal error: Can't open and lock privilege tables: Incorrect file format 'db'
2021-11-03 14:44:18 0 [ERROR] Aborting
2021-11-03 14:44:18 0 [ERROR] InnoDB: Expected tablespace id 2 but found 4294967294 in the file .\mysql\innodb_index_stats.ibd
2021-11-03 14:44:18 0 [ERROR] InnoDB: Expected tablespace id 2 but found 4294967294 in the file .\mysql\innodb_index_stats.ibd

我在网上看到有办法解决这个问题，但我不明白该怎么做。我看到了这个MySQL 致命错误：无法打开和锁定特权表：文件格式不正确'用户'但我不知道我试图从第 1 条评论运行 sudo mysqld 命令的终端，但我没有得到任何东西，就是说 sudo 命令不存在。我应该在特定文件夹中执行此操作吗？我正在尝试在 Visual Studio 代码终端中运行此代码，我是否使用了错误的方法来尝试执行此操作？

我在 Windows 11 上，我使用的是 xampp 版本 v3.2.4。我检查以确保没有其他 MySQL 服务正在运行。

非常感谢您的帮助，谢谢！！！

我会卸载然后重新安装 xampp，但在执行此操作之前，我需要在 PHPMyAdmin 上访问一些数据。

标签： mysqlxampp