感觉没问题但是就是一直弹
Exception in thread "main" java.lang.NullPointerException
at javax.swing.ImageIcon.<init>(Unknown Source)
at com.test.MyImageIcon.<init>(MyImageIcon.java:13)
at com.test.MyImageIcon.main(MyImageIcon.java:23)
代码如下
Exception in thread "main" java.lang.NullPointerException
at javax.swing.ImageIcon.<init>(Unknown Source)
at com.test.MyImageIcon.<init>(MyImageIcon.java:13)
at com.test.MyImageIcon.main(MyImageIcon.java:23)
代码如下
soyppr
