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mysql 1449 : The user specified as a definer ('root'@'%') does not exist

在專案中修改資料,後臺報錯:

mysql 1449 : The user specified as a definer ('root'@'%') does not exist 

解決:原因是你對資料中一些資料沒有操作許可權

授權:grant all privileges on *.* to [email protected]"%" identified by "."