Question

public void actionPerformed(ActionEvent evt)

btnEnter.addActionListener(this);

public void actionPerformed(ActionEvent evt)
{
Object obj=evt.getSource();
try
{
if(obj==btnEnter)
{
String str1="INSERT INTO StBasicInfo VALUES(?,?,?)";
String[] values=new String[3];
values[0]=txtStNo.getText();
values[1]=txtStName.getText();
//values[2]=txtStSex.getText();
values[2]=txtStHometown.getText();
op1.insert(str1,values);
txtStNo.setText("");
txtStName.setText("");
//txtStSex.setText("");
txtStHometown.setText("");
}
if(obj==btnCancel)
{
txtStNo.setText("");
txtStName.setText("");
//txtStSex.setText("");
txtStHometown.setText("");

}
}
catch(Exception e)
{
System.out.println("Error:"+e);
}
}

--------------------Configuration: <Default>--------------------
C:\Documents and Settings\Administrator\桌面\新建文件夹\UserHome.java:244: 非法的表达式开始
public void actionPerformed(ActionEvent evt)
^
C:\Documents and Settings\Administrator\桌面\新建文件夹\UserHome.java:244: 非法的表达式开始
public void actionPerformed(ActionEvent evt)
^
C:\Documents and Settings\Administrator\桌面\新建文件夹\UserHome.java:244: 需要 ';'
public void actionPerformed(ActionEvent evt)
^
C:\Documents and Settings\Administrator\桌面\新建文件夹\UserHome.java:244: 需要 ';'
public void actionPerformed(ActionEvent evt)
^
4 错误

Process completed.

完全照书上抄的，就是报错，一下午了 郁闷死了

若以下回答无法解决问题，邀请你更新回答

Answer 1

问题描述给详细点，不知道你那里出问题，照上面报错的，就是你写少了个语句结束符“;”