c#-4.0 – 如何从JSON字符串中删除转义字符
发布时间:2020-12-15 22:08:20 所属栏目:百科 来源:网络整理
导读:我调用了一个REST API,返回了以下 JSON字符串: "{"profile":[{"name":"city","rowCount":1,"location": ............ 在我反序列化之前,我尝试使用以下代码删除转义字符: jsonString = jsonString.Replace(@""," "); 但是当我反序列化它时,它会
我调用了一个REST API,返回了以下
JSON字符串:
"{"profile":[{"name":"city","rowCount":1,"location": ............ 在我反序列化之前,我尝试使用以下代码删除转义字符: jsonString = jsonString.Replace(@""," "); 但是当我反序列化它时,它会抛出输入字符串不是正确的格式: SearchRootObject obj = JsonConvert.DeserializeObject<SearchRootObject>(jsonString); 以下是完整的代码: public static SearchRootObject obj() { String url = Glare.searchUrl; string jsonString = ""; // Create the web request HttpWebRequest request = WebRequest.Create(url) as HttpWebRequest; // Get response var response = request.GetResponse(); Stream receiveStream = response.GetResponseStream(); // Pipes the stream to a higher level stream reader with the required encoding format. StreamReader readStream = new StreamReader(receiveStream,Encoding.UTF8); jsonString = jsonString + readStream.ReadToEnd(); jsonString = jsonString.Replace(@""," "); // A C# object representation of deserialized JSON string SearchRootObject obj = JsonConvert.DeserializeObject<SearchRootObject>(jsonString); return obj; } 解决方法
切换到使用JavaScriptSerializer()反序列化JSON字符串后,我意识到我的对象中有一个int类型属性,用于JSON字符串中的十进制值.我将int改为double,这解决了我的问题. JsonConvert.DeserializeObject<>和JavaScriptSerializer()处理转义字符.没有必要删除转义字符.
我替换了以下代码: jsonString = jsonString.Replace(@""," "); SearchRootObject obj = JsonConvert.DeserializeObject<SearchRootObject>(jsonString); return obj; 附: return new JavaScriptSerializer().Deserialize<SearchObj.RootObject>(jsonString); (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |