?? myexception.java
字號(hào):
package com.yc.exception;
public class myException extends Exception {
private String msg;
public myException(){
super();
}
public myException(String msg){
super(msg);
this.msg=msg;
}
public myException(Throwable cause){
super(cause);
}
public String getMessage(String msg){
return this.msg;
}
}
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