【待反馈】数据库导入失败

为了能快速了解并处理您的问题，请提供以下基础信息：2023-07-24T21:56:11.591335Z 282 [ERROR] InnoDB: Cannot create file './chat/user.ibd'
2023-07-24T21:56:11.591340Z 282 [ERROR] InnoDB: The file './chat/user.ibd' already exists though the corresponding table did not exist in the InnoDB data dictionary. Have you moved InnoDB .ibd files around without using the SQL commands DISCARD TABLESPACE and IMPORT TABLESPACE, or did mysqld crash in the middle of CREATE TABLE? You can resolve the problem by removing the file './chat/user.ibd' under the 'datadir' of MySQL.
2023-07-24T21:56:11.611057Z 282 [ERROR] InnoDB: Operating system error number 17 in a file operation.
2023-07-24T21:56:11.611077Z 282 [ERROR] InnoDB: Error number 17 means 'File exists'
2023-07-24T21:56:11.611082Z 282 [Note] InnoDB: Some operating system error numbers are described at http://dev.mysql.com/doc/refman/5.7/en/operating-system-error-codes.html
2023-07-24T21:56:11.611087Z 282 [ERROR] InnoDB: Cannot create file './chat/withdrawal_record.ibd'
2023-07-24T21:56:11.611092Z 282 [ERROR] InnoDB: The file './chat/withdrawal_record.ibd' already exists though the corresponding table did not exist in the InnoDB data dictionary. Have you moved InnoDB .ibd files around without using the SQL commands DISCARD TABLESPACE and IMPORT TABLESPACE, or did mysqld crash in the middle of CREATE TABLE? You can resolve the problem by removing the file './chat/withdrawal_record.ibd' under the 'datadir' of MySQL.


请问我要如何解决这个问题

删除ibd文件后再次导入还是存在这个问题

您好，这个错误提示表明在MySQL的数据目录中存在一个名为 './chat/withdrawal_record.ibd' 的文件，但是相应的表在InnoDB数据字典中并不存在。在不使用SQL命令DISCARD TABLESPACE和IMPORT TABLESPACE的情况下，移动了InnoDB的.ibd文件，mysqld在CREATE TABLE操作过程中发生了崩溃。
如果有备份请通过备份文件进行恢复，备份恢复有可能会会有部分数据不存在。或者是寻找第三方机构进行一个修复