@@ -0,0 +1,855 @@
+package com.alibaba.json.bvt.issue_3200;%0A%0Aimport com.alibaba.fastjson.JSON;%0Aimport com.alibaba.fastjson.annotation.JSONField;%0Aimport com.alibaba.fastjson.serializer.NameFilter;%0Aimport junit.framework.TestCase;%0A%0Apublic class Issue3206 extends TestCase %7B%0A    public void test_for_issue() throws Exception %7B%0A        VO vo = new VO();%0A        vo.date = new java.util.Date(1590819204293L);%0A%0A%0A        assertEquals(JSON.toJSONString(vo), %22%7B%5C%22date%5C%22:%5C%222020-05-30%5C%22%7D%22);%0A%0A        String str = JSON.toJSONString(vo, new NameFilter() %7B%0A            @Override%0A            public String process(Object object, String name, Object value) %7B%0A                return name;%0A            %7D%0A        %7D);%0A        assertEquals(str, %22%7B%5C%22date%5C%22:%5C%222020-05-30%5C%22%7D%22);%0A    %7D%0A%0A    public static class VO %7B%0A        @JSONField(format=%22yyyy-MM-dd%22)%0A        public java.util.Date date;%0A    %7D%0A%7D%0A

add testcase for #3206