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b.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
tf.setText("3434534534");
tf.setToolTipText("神仙显灵!!!!");
}
});
public class parse {
public static void main(String[] args) {
String s = "1111,asdasdasd,2222,asdadas";
String[] ss = s.split(",");
for (String str : ss) {
try {
int i = Integer.parseInt(str);
System.out.println(i);
} catch (Exception e) {
System.out.println(str + "无法转换成数字类型");
} finally {
System.out.println("我是打酱油滴");
}
}
}
}