package com.alibaba.json.bvt.bug; import org.junit.Assert; import com.alibaba.fastjson.JSON; import com.alibaba.fastjson.JSONObject; import com.alibaba.fastjson.serializer.SerializerFeature; import junit.framework.TestCase; public class Issue743 extends TestCase { public void test_for_issue() throws Exception { String temp = "{\"option_1\": \"\\u4e0d\\u5403\\u6216\\u5c11\\u4e8e1\\u6b21\"}"; JSONObject object = JSON.parseObject(temp); Assert.assertEquals("{\"option_1\":\"不吃或少于1次\"}", JSON.toJSONString(object)); Assert.assertEquals("{\"option_1\":\"\\u4E0D\\u5403\\u6216\\u5C11\\u4E8E1\\u6B21\"}", JSON.toJSONString(object, SerializerFeature.BrowserCompatible)); } }