QT 使用MySql提示QSqlDatabase: available drivers: QSQLITE QMYSQL QMYSQL3 QODBC QODBC3 QPSQL QPSQL7

问题：QT 使用MySql提示QSqlDatabase: available drivers: QSQLITE QMYSQL QMYSQL3 QODBC QODBC3 QPSQL QPSQL7，"Driver not loaded Driver not loaded"

Solution: Copy the corresponding libmysql.dll to D:\Qt\Qt5.5.0\5.5\mingw492_32\bin, D:\Qt\Qt5.5.0\5.5\mingw492_32\bin This is my directory, you need to replace it with yourself Directory.