如何从JSON字符串中删除转义字符

Question

我调用了一个REST API，返回了以下JSON字符串：

"{"profile":[{"name":"city","rowCount":1,"location": ............

在反序列化之前，我尝试用以下代码删除转义符：

 jsonString = jsonString.Replace(@"", " ");

但当我对它进行反序列化时，它会抛出一个input string was not in a correct format:

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;
    }

Answer 1

在切换到使用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property，用于JSON字符串中的十进制值。我将int更改为double，这解决了我的问题。JsonConvert.DeserializeObject<>和JavaScriptSerializer()都处理转义符。没有必要删除转义符。我更换了以下代码：

jsonString = jsonString.Replace(@"", " ");        
SearchRootObject obj = JsonConvert.DeserializeObject<SearchRootObject>(jsonString);
return obj;

带有：

return new JavaScriptSerializer().Deserialize<SearchObj.RootObject>(jsonString);