Error: MySQL shutdown unexpectedly.
18:31:15 [mysql] This may be due to a blocked port, missing dependencies,
18:31:15 [mysql] improper privileges, a crash, or a shutdown by another method.
Getting this in logs:
InnoDB: using atomic writes.
2020-08-27 18:31:08 0 [Note] InnoDB: Mutexes and rw_locks use Windows interlocked functions
2020-08-27 18:31:08 0 [Note] InnoDB: Uses event mutexes
2020-08-27 18:31:08 0 [Note] InnoDB: Compressed tables use zlib 1.2.11
2020-08-27 18:31:08 0 [Note] InnoDB: Setting file 'C:\xampp\mysql\data\ibtmp1' size to 12 MB. Physically writing the file full; Please wait ...
2020-08-27 18:31:08 0 [Note] InnoDB: File 'C:\xampp\mysql\data\ibtmp1' size is now 12 MB.
2020-08-27 18:31:08 0 [Note] InnoDB: Waiting for purge to start
2020-08-27 18:31:08 0 [Note] InnoDB: 10.4.13 started; log sequence number 47064; transaction id 9
2020-08-27 18:31:08 0 [Note] InnoDB: Loading buffer pool(s) from C:\xampp\mysql\data\ib_buffer_pool
2020-08-27 18:31:08 0 [Note] Plugin 'FEEDBACK' is disabled.
2020-08-27 18:31:08 0 [Note] InnoDB: Buffer pool(s) load completed at 200827 18:31:08
2020-08-27 18:31:08 0 [Note] Server socket created on IP: '::'.
错误部分：
2020-08-27 18:31:08 0 [ERROR] mysqld.exe: Index for table '.\mysql\db' is corrupt; try to repair it
2020-08-27 18:31:08 0 [ERROR] Couldn't repair table: mysql.db
2020-08-27 18:31:08 0 [ERROR] Fatal error: Can't open and lock privilege tables: Index for table 'db' is corrupt; try to repair it
2020-08-27 18:31:08 0 [ERROR] Aborting