比较两个对象属性及属性值

import java.lang.reflect.Method;
private static Object getFieldValue(Object thisClass, String fieldName)  
       {  
           Object value = new Object();  
           Method method = null;  
           try {  
               String methodName = fieldName.substring(0, 1).toUpperCase()+ fieldName.substring(1);  
               method = thisClass.getClass().getMethod("get" + methodName);  
               value = method.invoke(thisClass);  
           } catch (Exception e) {  
               e.printStackTrace();  
           }    
           return value;  
       }  

public static void main(String args[]) {
        AuthServiceAuthorizeDO authserviceauthorizedo = new AuthServiceAuthorizeDO();
        authserviceauthorizedo.setSv_gis_certified("1");
        authserviceauthorizedo.setSv_gusername("2");
        authserviceauthorizedo.setId("0");
        YongHu yonghu = new YongHu();
        yonghu.setUsername("bbbbb");
        yonghu.setIs_certified("aaaaaaaaaaa");
        yonghu.setId("ddddddddddd");
        Field[] fields1 = authserviceauthorizedo.getClass().getDeclaredFields();//获取属性名称数组  
        Field[] fields2 = yonghu.getClass().getDeclaredFields();//获取属性名称数组  
        for (int i = 0; i < fields1.length; i++) {  
            Object valueObj1 = getFieldValue(authserviceauthorizedo ,fields1[i].getName());//获取属性值            
            for (int j = 0; j < fields2.length; j++) {  
                Object valueObj2 = getFieldValue(yonghu ,fields2[j].getName());//获取属性值
                if(fields1[i].getName().equals("sv_g"+fields2[j].getName())){
                    switch (String.valueOf(valueObj1)) { 
                    case "0":
                        System.out.println("---");
                        break;
                    case "1":  
                        System.out.println(valueObj2);
                        break;
                    case "2":  
                        System.out.println(SensitiveInfoUtils.toConceal(String.valueOf(valueObj2)));
                        break;    
                    }
                }
            }
        }
}

 

UserInfo userinfo = new UserInfo();
JSONObject jsonobj = JSONObject.fromObject(userinfo);
private static JSONObject JsonObj(String elementName1,String elementName2,Object valueObj1,Object valueObj2,JSONObject jsonobj){
        if(elementName1.equals("sv_g"+elementName2)){
            switch (String.valueOf(valueObj1)) { 
            case "0":
                //不提供，先设置值为空，最终统一处理    
                jsonobj.element(elementName2, "");
                break;
            case "1":  
                //提供
                break;
            case "2":  
                //脱敏提供
                jsonobj.element(elementName2, SensitiveInfoUtils.toConceal(String.valueOf(valueObj2)));
                break;    
            }
        }else if(elementName1.equals("sv_q"+elementName2)){
            switch (String.valueOf(valueObj1)) { 
            case "0":
                //不提供，属性值也不显示    
                jsonobj.remove(elementName2);
                break;
            case "1":  
                //提供
                break;
            case "2":  
                //脱敏提供
                jsonobj.element(elementName2, SensitiveInfoUtils.toConceal(String.valueOf(valueObj2)));
                break;    
            }
        }
        if(jsonobj!=null){
            return jsonobj;
        }
        return null;
    }