又有人说 备份有问题 ，看了一下 ，大概是这么个情况 其实以前也遇到过了
mysqldump: Got error: 1016: Can’t open file: ‘./ShoppingCart/ShoppingCart_01f8.frm’ (errno: 24) when using LOCK TABLES
/data/apps/mysql/bin/mysqldump --lock-tables=false --user=root --password=root2015 log_002 >log_002.sql
#ok 测试过
/data/apps/mysql/bin/mysqldump --single-transaction --user=root --password=root2015 log_002 >log002.sql
mysqldump 导出数据库报错“does not exist when using LOCK TABLES”(转)
http://zeldor.biz/2011/08/mysql-error-1016-when-using-lock-tables/
https://www.howtoforge.com/mysql-mysqldump-got-error-1016-cant-open-file-errno-24-when-using-lock-tables
