DataContractJsonSerializer 在字符串中留下引号
我正在 Windows Phone 7.1 (Mango RC) 上使用 DataContractJsonSerializer 从 Web 服务中提取数据。来自我的 Web 服务的数据如下所示：
[
{
"Color":"\"black\"",
"CurrentPlayerTurn":1,
"GameId":"\"3adbffa7b5744634aca0e4b743014247\"",
"GameState":0,
"OtherPlayerId":null
},
{
"Color":"\"black\"",
"CurrentPlayerTurn":1,
"GameId":"\"a292247719e34811a93598d2ff3eb13c\"",
"GameState":0,
"OtherPlayerId":"\"shmoebob\""
}
]
如果您想知道，此数据位于 CouchDB Map/Reduce 查询的下游，其输出如下所示：
{"total_rows":4,"offset":1,"rows":[
{"id":"3adbffa7b5744634aca0e4b743014247","key":"kotancode","value":[0,1,"black",null]},
{"id":"a292247719e34811a93598d2ff3eb13c","key":"kotancode","value":[0,1,"black","shmoebob"]}
]}
我的 WP7.1 客户端中发生的情况是，当我反序列化对象时从 JSON 的第一个 blob 中获取数组，我实际上是在字符串内获取引号，并且我必须手动将它们逐个属性地剥离出来。
我的 WP7.1 客户端访问的 Web 服务是 v0.5 WCF Web API RESTful 服务，我将该数据公开为 JSON。
我在这个管道中的某个地方做错了什么，导致引号被按字面意思处理……或者我可以用 DataContractJsonSerializer 做些什么，让它实际上不给我引号？
I am using the DataContractJsonSerializer on Windows Phone 7.1 (Mango RC) to pull data from a web service. The data from my web service looks like this:
[
{
"Color":"\"black\"",
"CurrentPlayerTurn":1,
"GameId":"\"3adbffa7b5744634aca0e4b743014247\"",
"GameState":0,
"OtherPlayerId":null
},
{
"Color":"\"black\"",
"CurrentPlayerTurn":1,
"GameId":"\"a292247719e34811a93598d2ff3eb13c\"",
"GameState":0,
"OtherPlayerId":"\"shmoebob\""
}
]
In case you're wondering, this data is downstream of a CouchDB map/reduce query, whose output looks like this:
{"total_rows":4,"offset":1,"rows":[
{"id":"3adbffa7b5744634aca0e4b743014247","key":"kotancode","value":[0,1,"black",null]},
{"id":"a292247719e34811a93598d2ff3eb13c","key":"kotancode","value":[0,1,"black","shmoebob"]}
]}
What's happening in my WP7.1 client is that when I deserialize the object array from the first blob of JSON, I am actually getting the quotes inside the strings and I'm having to manually strip them out property by property.
The web service that my WP7.1 client is hitting is a v0.5 WCF Web API RESTful service and I am exposing that data as JSON.
Is there something I'm doing wrong somewhere in this pipeline that is causing the quotes to be treated literally ... or is there something I can do with the DataContractJsonSerializer to make it not actually give me the quotes?
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这种情况经常发生在我身上..一旦我发布问题，我就会找到答案。问题在于我如何使用 JsonValue 解析来自 CouchDB 的信息。
错误的方法：
正确的方法：
string color = (row["value"] as JsonArray)[2].ReadAs(); // 这不嵌入双引号。
希望这可以帮助其他可能遇到同样问题的人......
This happens to me all the time.. as soon as I post the question, I figure out the answer. The problem was in how I was using JsonValue to parse the information from CouchDB.
the WRONG way:
the RIGHT way:
string color = (row["value"] as JsonArray)[2].ReadAs<String>(); // this doesn't embed double-quotes.Hope this helps someone else who might run into the same issue...