JsonConvert.DeserializeObject和＆QUOT; D＆QUOT;包装在WCF [英] JsonConvert.DeserializeObject and "d" wrapper in WCF

问题描述

通过在D包装有默认的WCF服务包JSON响应，我发现一个问题，分析它。

如果我分析是 JsonConvert.DeserializeObject（响应）其中，响应

<$p$p><$c$c>"{\"d\":\"{\"a0b70d2f-7fe4-4aa2-b600-066201eab82d\":\"Thelma\",\"d56d4d4f-6029-40df-a23b-de27617a1e43\":\"Louise\"}\"}"

我GOR错误：

 解析值的意外的字符encoutered后：一。 1号线，9位。
 

如果我改变反应到

<$p$p><$c$c>"{\"a0b70d2f-7fe4-4aa2-b600-066201eab82d\":\"Thelma\",\"d56d4d4f-6029-40df-a23b-de27617a1e43\":\"Louise\"}"

我得到它的工作。

那么如何解析这个D包裹JSON响应从WCF服务？有没有更好的方法来解析JSON？

解决方案

现在我摆脱了D包装与Regex.Replace和修复结构合理JSON响应

  {\GUID \：\a0b70d2f-7fe4-4aa2-b600-066201eab82d \，\名称\：\塞尔玛\}
{\GUID \：\d56d4d4f-6029-40df-A23B-de27617a1e43 \，\名称\：\Lousie \} \}
 

我也做一个类GUID和名称，定义为字符串吧。

然后尝试与反序列化

 名单，其中，MYSTRUCT＆GT; O = JsonConvert.DeserializeObject＆LT;列表＆LT; MYSTRUCT＆GT;＆GT;（响应）;
 

但我得到一个错误

 预计一JsonObjectContract或JsonDictionaryContract类型System.Collections.Generic.List`1 [mynamespace.myStruct]'，有'Newtonsoft.Json.Serialization.JsonArrayContract。
 

在哪里招？

By default WCF service wrap JSON response in "d" wrapper and there I found a problem with parsing it.

If I parse with JsonConvert.DeserializeObject(response) where response is

"{\"d\":\"{\"a0b70d2f-7fe4-4aa2-b600-066201eab82d\":\"Thelma\",\"d56d4d4f-6029-40df-a23b-de27617a1e43\":\"Louise\"}\"}"

I gor an Error:

After parsing a value an unexpected character was encoutered: a. Line 1, position 9.

If I change response into

"{\"a0b70d2f-7fe4-4aa2-b600-066201eab82d\":\"Thelma\",\"d56d4d4f-6029-40df-a23b-de27617a1e43\":\"Louise\"}"

I got it working.

So how to parse this "d" wrapped JSON responses from WCF services? Is there any better way to parse JSON?

解决方案

Now I got rid of "d" wrapper with Regex.Replace and fix JSON response with proper structure

{\"Guid\":\"a0b70d2f-7fe4-4aa2-b600-066201eab82d\",\"Name\":\"Thelma\"}
{\"Guid\":\"d56d4d4f-6029-40df-a23b-de27617a1e43\",\"Name\":\"Lousie\"}\"}

I also make a class with Guid and Name, defined as string in it.

Then try to deserialize it with

List<myStruct> o = JsonConvert.DeserializeObject<List<myStruct>>(response);

But i get an error

Expected a JsonObjectContract or JsonDictionaryContract for type 'System.Collections.Generic.List`1[mynamespace.myStruct]', got 'Newtonsoft.Json.Serialization.JsonArrayContract'.

Where is the trick?

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