【发布时间】:2016-07-07 19:55:41
【问题描述】:
// Button Update
private void jButton_UpdateActionPerformed(java.awt.event.ActionEvent evt) {
String query = "UPDATE `petrol` SET `Available`="+jTextField_Id.getText()+" WHERE `Pump` = '"+jTextField_FirstName.getText();
executeSQlQuery(query, "Updated");
}
// Button Delete
private void jButton_DeleteActionPerformed(java.awt.event.ActionEvent evt) {
String query = "DELETE FROM `petrol` WHERE Pump = '"+jTextField_FirstName.getText();
executeSQlQuery(query, "Deleted");
我收到一条关于语法的错误消息,我还有一个 try catch 块
【问题讨论】:
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发布错误信息
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错误信息是什么?