/user.jsp?username=${username}
下面是RedirectAction的代码
private String username;
public String haha(){
this.username = "哈哈哈";
return "success";
}
public String getUsername() {
return username;
}
public void setUsername(String username) {
this.username = username;
}
访问RedirectAction,但是username为什么没有获取到呢?