请问，我的电脑突然关机后，我的 MySQL 就损坏了。
18:05:24 [mysql] Error: MySQL shutdown unexpectedly.
18:05:24 [mysql] This may be due to a blocked port, missing dependencies,
18:05:24 [mysql] improper privileges, a crash, or a shutdown by another method.
18:05:24 [mysql] Press the Logs button to view error logs and check
18:05:24 [mysql] the Windows Event Viewer for more clues
18:05:24 [mysql] If you need more help, copy and post this
18:05:24 [mysql] entire log window on the forums
错误日志
2019-10-14 17:50:32 0 [Note] InnoDB: Mutexes and rw_locks use Windows interlocked functions
2019-10-14 17:50:32 0 [Note] InnoDB: Uses event mutexes
2019-10-14 17:50:32 0 [Note] InnoDB: Compressed tables use zlib 1.2.11
2019-10-14 17:50:32 0 [Note] InnoDB: Number of pools: 1
2019-10-14 17:50:32 0 [Note] InnoDB: Using SSE2 crc32 instructions
2019-10-14 17:50:32 0 [Note] InnoDB: Initializing buffer pool, total size = 16M, instances = 1, chunk size = 16M
2019-10-14 17:50:32 0 [Note] InnoDB: Completed initialization of buffer pool
2019-10-14 17:50:33 0 [Note] InnoDB: 128 out of 128 rollback segments are active.
2019-10-14 17:50:33 0 [Note] InnoDB: Creating shared tablespace for temporary tables
2019-10-14 17:50:33 0 [Note] InnoDB: Setting file 'C:\xampp\mysql\data\ibtmp1' size to 12 MB. Physically writing the file full; Please wait ...
2019-10-14 17:50:33 0 [Note] InnoDB: File 'C:\xampp\mysql\data\ibtmp1' size is now 12 MB.
2019-10-14 17:50:33 0 [Note] InnoDB: Waiting for purge to start
2019-10-14 17:50:33 0 [Note] InnoDB: 10.4.6 started; log sequence number 113890; transaction id 9
2019-10-14 17:50:33 0 [Note] InnoDB: Loading buffer pool(s) from C:\xampp\mysql\data\ib_buffer_pool
2019-10-14 17:50:33 0 [Note] Plugin 'FEEDBACK' is disabled.
2019-10-14 17:50:33 0 [Note] InnoDB: Buffer pool(s) load completed at 191014 17:50:33
2019-10-14 17:50:33 0 [Note] Server socket created on IP: '::'.
InnoDB: using atomic writes.
2019-10-14 18:05:13 0 [Note] InnoDB: Mutexes and rw_locks use Windows interlocked functions
2019-10-14 18:05:13 0 [Note] InnoDB: Uses event mutexes
2019-10-14 18:05:13 0 [Note] InnoDB: Compressed tables use zlib 1.2.11
2019-10-14 18:05:13 0 [Note] InnoDB: Number of pools: 1
2019-10-14 18:05:13 0 [Note] InnoDB: Using SSE2 crc32 instructions
2019-10-14 18:05:13 0 [Note] InnoDB: Initializing buffer pool, total size = 16M, instances = 1, chunk size = 16M
2019-10-14 18:05:13 0 [Note] InnoDB: Completed initialization of buffer pool
2019-10-14 18:05:13 0 [Note] InnoDB: 128 out of 128 rollback segments are active.
2019-10-14 18:05:13 0 [Note] InnoDB: Creating shared tablespace for temporary tables
2019-10-14 18:05:13 0 [Note] InnoDB: Setting file 'C:\xampp\mysql\data\ibtmp1' size to 12 MB. Physically writing the file full; Please wait ...
2019-10-14 18:05:13 0 [Note] InnoDB: File 'C:\xampp\mysql\data\ibtmp1' size is now 12 MB.
2019-10-14 18:05:13 0 [Note] InnoDB: Waiting for purge to start
2019-10-14 18:05:13 0 [Note] InnoDB: 10.4.6 started; log sequence number 113899; transaction id 9
2019-10-14 18:05:13 0 [Note] InnoDB: Loading buffer pool(s) from C:\xampp\mysql\data\ib_buffer_pool
2019-10-14 18:05:13 0 [Note] Plugin 'FEEDBACK' is disabled.
2019-10-14 18:05:13 0 [Note] InnoDB: Buffer pool(s) load completed at 191014 18:05:13
2019-10-14 18:05:13 0 [Note] Server socket created on IP: '::'.
每次我尝试连接 mysql 时，它就会突然死机，请帮帮我:"(
答案1
尝试删除PID那mysql正在运行。您可以找到PID那mysql正在运行网络状态它就在控制面板里。
如果你在 Windows 上运行 xampp，那么你必须在行政情绪运行以下命令来删除PID。
taskkill /PID {PID number}
否则，如果你在 Linux 上运行，
kill -{SIGNAL} {PID number}
例如：kill -9 3827
Signal Name Single Value Effect
SIGHUP 1 Hangup
SIGINT 2 Interrupt from keyboard
SIGKILL 9 Kill signal
SIGTERM 15 Termination signal
SIGSTOP 17, 19, 23 Stop the process
这是存在的信号的列表。
删除后只需重新启动mysql服务。
希望对你有帮助。