SSM 框架定义错误返回消息出现No converter found for return value of type: class cr.controller.Result.Result

结果bean没有设置相依的set get方法

　public void setUserName(String name){
    
    
        this.name = name;
    }
    public void setPassWord(String passwd){
    
    
        this.passwd = passwd;
    }
    public String getUserName(){
    
    
        return name;
    }
    public String getPassWord(){
    
    
        return passwd;
    }
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