有关json的问题
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悬赏园豆：20
[已解决问题]
解决于 2012-03-23 18:20
{\"ErrorCode\":0,\"Success\":true,\"ErrMessage\":\"数据源ID：4418，错误：\",\"HasData\":true,\"Records\":[{\"Time\":\"2012-03-08 16:31:00\",\"Location\":\"中环路东二路路口\",\"Reason\":\"机动车通过有灯控路口时，不按所需行进方向驶入导向车道的\",\"count\":\"100\",\"status\":\"\",\"department\":\"\",\"Degree\":\"0\",\"Code\":\"1208\",\"Archive\":\"4401261001227283\",\"Telephone\":\"\",\"Excutelocation\":\"\",\"Excutedepartment\":\"\",\"Category\":\"\",\"Latefine\":\"\",\"Punishmentaccording\":\"\",\"Illegalentry\":\"\",\"Locationid\":4401,\"DataSourceID\":4401,\"RecordType\":\"实时数据\",\"Other\":\"\"},{\"Time\":\"2012-02-24 19:09:00\",\"Location\":\"番禺大道龙美高架桥甘棠村段\",\"Reason\":\"机动车行驶超过规定时速50%以下的\",\"count\":\"150\",\"status\":\"\",\"department\":\"\",\"Degree\":\"3\",\"Code\":\"1303\",\"Archive\":\"4401261001053350\",\"Telephone\":\"\",\"Excutelocation\":\"\",\"Excutedepartment\":\"\",\"Category\":\"\",\"Latefine\":\"\",\"Punishmentaccording\":\"\",\"Illegalentry\":\"\",\"Locationid\":4401,\"DataSourceID\":4401,\"RecordType\":\"实时数据\",\"Other\":\"\"},{\"Time\":\"2012-01-06 09:39:00\",\"Location\":\"莞佛高速\",\"Reason\":\"在高速公路上超速不足50%的\",\"count\":\"200\",\"status\":\"\",\"department\":\"\",\"Degree\":\"3\",\"Code\":\"4305\",\"Archive\":\"4401131000268873\",\"Telephone\":\"\",\"Excutelocation\":\"\",\"Excutedepartment\":\"\",\"Category\":\"\",\"Latefine\":\"\",\"Punishmentaccording\":\"\",\"Illegalentry\":\"\",\"Locationid\":4401,\"DataSourceID\":4401,\"RecordType\":\"实时数据\",\"Other\":\"\"},{\"Time\":\"2011-12-31 11:08:00\",\"Location\":\"天科路路段\",\"Reason\":\"机动车违反禁止标线指示的\",\"count\":\"200\",\"status\":\"\",\"department\":\"\",\"Degree\":\"3\",\"Code\":\"1345\",\"Archive\":\"4401131000192363\",\"Telephone\":\"\",\"Excutelocation\":\"\",\"Excutedepartment\":\"\",\"Category\":\"\",\"Latefine\":\"\",\"Punishmentaccording\":\"\",\"Illegalentry\":\"\",\"Locationid\":4401,\"DataSourceID\":4401,\"RecordType\":\"实时数据\",\"Other\":\"\"},{\"Time\":\"2011-10-15 09:20:00\",\"Location\":\"华粤街路口\",\"Reason\":\"机动车违反规定停放、临时停车，妨碍其它车辆、行人通行的\",\"count\":\"200\",\"status\":\"\",\"department\":\"\",\"Degree\":\"0\",\"Code\":\"1039\",\"Archive\":\"4401131009159332\",\"Telephone\":\"\",\"Excutelocation\":\"\",\"Excutedepartment\":\"\",\"Category\":\"\",\"Latefine\":\"\",\"Punishmentaccording\":\"\",\"Illegalentry\":\"\",\"Locationid\":4401,\"DataSourceID\":4401,\"RecordType\":\"实时数据\",\"Other\":\"\"},{\"Time\":\"2011-07-03 08:12:00\",\"Location\":\"黄埔大道\",\"Reason\":\"机动车违反禁止标线指示的\",\"count\":\"200\",\"status\":\"\",\"department\":\"\",\"Degree\":\"3\",\"Code\":\"1345\",\"Archive\":\"4401131008101821\",\"Telephone\":\"\",\"Excutelocation\":\"\",\"Excutedepartment\":\"\",\"Category\":\"\",\"Latefine\":\"\",\"Punishmentaccording\":\"\",\"Illegalentry\":\"\",\"Locationid\":4401,\"DataSourceID\":4401,\"RecordType\":\"实时数据\",\"Other\":\"\"},{\"Time\":\"2011-06-26 13:03:00\",\"Location\":\"华就路\",\"Reason\":\"机动车违反规定停放、临时停车，妨碍其它车辆、行人通行的\",\"count\":\"200\",\"status\":\"\",\"department\":\"\",\"Degree\":\"0\",\"Code\":\"1039\",\"Archive\":\"4401131008033417\",\"Telephone\":\"\",\"Excutelocation\":\"\",\"Excutedepartment\":\"\",\"Category\":\"\",\"Latefine\":\"\",\"Punishmentaccording\":\"\",\"Illegalentry\":\"\",\"Locationid\":4401,\"DataSourceID\":4401,\"RecordType\":\"实时数据\",\"Other\":\"\"}],\"Other\":null,\"ResultType\":\"实时数据\",\"LastSearchTime\":null}
在.ashx文件里怎么把"\"去掉，或者怎样把'换成""
最佳答案
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爲什麽去掉呢？這個是正常的 josn 數據哦。
收获园豆：5
反序列化不成功呀JsonConvert.DeserializeObject()，用它不行呀。
@wlz0815: //将Json字符串转化成对象
DataContractJsonSerializer outDs = new DataContractJsonSerializer(typeof(Person)); using (MemoryStream outMs = new MemoryStream(Encoding.UTF8.GetBytes(output))) { Person outPerson = outDs.ReadObject(outMs) as Person; Console.WriteLine("ID:" + outPerson.ID); Console.WriteLine("Name:" + outPerson.Name); Console.WriteLine("Age:" + outPerson.Age); Console.WriteLine("Birthday:" + outPerson.BirthDay); }@無限遐想: 辛苦了。。
其他回答(3)
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josn 数据的格式···javascript 来读没问题的· 你可以反序列化下 就去掉了
收获园豆：5
怎样写，能说具体点不，试了好久都不行，还请赐教，不慎感激。
嗯，谢谢，我已经解决了。
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可以用正则表达式进行替换：
Regex.Replace(text, @"(?<=[{,])(\\"")|(\\"")(?=[:}])", @"""")
收获园豆：5
谢谢，我已经解决了。
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/// <summary>
/// 生成Joson字符串
/// </summary>
/// <param name="ti">ti</param>
/// <returns></returns>
public string ToJonsonString(List<TreeItem> ti)
{
JavaScriptSerializer jss = new JavaScriptSerializer();
string sJson = jss.Serialize(ti);
return "var treedata=" + sJson + ";";
}
收获园豆：5
谢谢，解决了。
