mysql数据库表损坏出现Incorrect key file for table的修复解决方法

今天查询mysql的时候，报这样的错误，Incorrect key file for table './piaoyun/hello.MYI'; try to repair it. mysql表损坏的情况是很少见的，下面的方法适用于myisam，其他存储引擎，不知道能不能这样修复。 1，myisamchk修改表。首先先cd切换到出错数据库的表名所在的目录下

[root@localhost piaoyun]# myisamchk -of ./hello.MYI //修复第一步 - recovering (with keycache) MyISAM-table './hello.MYI' Data records: 12597637 Found block that points outside data file at 1630252996 Data records: 12597456 [root@localhost piaoyun]# myisamchk -r ./hello.MYI //修复第二步 - recovering (with sort) MyISAM-table './hello.MYI' Data records: 12597456 - Fixing index 1 [root@localhost piaoyun]# myisamchk ./hello.MYI //修复第三步 Checking MyISAM file: ./hello.MYI Data records: 12597456 Deleted blocks: 0 - check file-size - check record delete-chain - check key delete-chain - check index reference - check data record references index: 1 - check record links

myisamchk带的参数，可以用man看一下。操作后重新启动一下数据库。