Access denied for user ‘sa‘@‘localhost‘ to database ‘new_db‘ QMYSQL: Unable to connect

企业开发 2023-10-02 21:11:10 阅读次数: 0

前提：先创建了mysql数据库，里面已经正常运行了其他的数据A，后来创建了一个数据库B，再qt 程序打开数据库时，报错如下

Access denied for user ‘sa’@‘localhost’ to database ‘new_db’ QMYSQL: Unable to connect

缺少权限的事情，在sa用户那添加上权限就可以了
在这里插入图片描述

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转载自blog.csdn.net/u012719076/article/details/130680489

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