1.使用fastjson包
2.创建PropertityFilter对象
PropertyFilter filter = new PropertyFilter() {
@Override
public boolean apply(Object arg0, String filedname, Object arg2) {
//屏蔽cusId字段
if("cusId".equalsIgnoreCase(filedname)){
return false;
}
//屏蔽cusIMg字段
if("cusImg".equalsIgnoreCase(filedname)){
return false;
}
return true;
}
};
String jsonString = JSONObject.toJSONString(person,filter);