package com.alibaba.json.bvt.date; import com.alibaba.fastjson.JSON; import junit.framework.TestCase; import org.junit.Assert; import java.util.Date; import java.util.HashMap; import java.util.Map; /** * Created by wenshao on 16/8/23. */ public class DateTest1 extends TestCase { public void test_date() throws Exception { Model model = new Model(); model.date = new Date(1471939192128L); String text = JSON.toJSONString(model); Assert.assertEquals("{\"date\":1471939192128}", text); Map<String, Object> map = new HashMap<String, Object>(); map.put("date", new Date(1471939192128L)); String text2 = JSON.toJSONString(map); Assert.assertEquals("{\"date\":1471939192128}", text); } public static class Model { public Date date; } }