一程序,用于数据插入和读取,开始时候可正常运行,插入和显示都正常,现在是不能插入数据了,但可查询显示,
用qDebug打印错误如下
"Using unsupported buffer type: 4390912 (parameter: 1) QMYSQL3: Unable to bind value"
插入代码是这样的
query.prepare("INSERT INTO driverduty (name, days, date ) "
"VALUES (:name, :days, :date)");
query.bindValue(":name", nameEdit->currentText());
query.bindValue(":days", daysEdit->text());
query.bindValue(":date", dateEdit->text());
query.exe();
求教,谢谢