我使用Json.NET生成一些我写入webrequest流的JSON。以下是我使用的代码:
dynamic jsonObject = new JObject();
jsonObject.keyName1 = "XXX";
jsonObject.keyName2 = 180539;
jsonObject.keyName3 = new JArray() as dynamic;
dynamic jsonObject2 = new JObject();
jsonObject2.what = "xxxxx";
jsonObject.keyName3.Add(jsonObject2);
jsonObject2 = new JObject();
jsonObject2.what = "yyyyy";
jsonObject2.duration = 30;
jsonObject.keyName3.Add(jsonObject2);
jsonObject2 = new JObject();
jsonObject2.what = "zzzz";
jsonObject2.keyName3.Add(jsonObject2);
jsonObject.keyName4 = "123";
string json = JsonConvert.SerializeObject(jsonObject);
此代码生成以下JSON:
{
"keyName1": "XXX",
"keyName2": 180539,
"keyName3": [
{"what": "xxxxx"},
{"what": "yyyyy", "duration":30},
{"what": "zzzzz"}],
"keyName4":"123"
}
不幸的是,处理这个JSON的Web服务需要对数组内部的键和值以及数组本身进行转义,如下所示:
{
"keyName1": "XXX",
"keyName2": 180539,
"keyName3": "[
{\"what\":\"xxxxx\"},
{\"what\":\"yyyyy\",\"duration\":30},
{\"what\":\"zzzzz\"}]",
"keyName4":"123"
}
是否可以使用Json.NET执行此操作?
答案 0 :(得分:3)
以下是解决方案:
using Newtonsoft.Json;
using Newtonsoft.Json.Linq;
...
dynamic jsonObject = new JObject();
jsonObject.keyName1 = "XXX";
jsonObject.keyName2 = 180539;
jsonObject.keyName3 = new JArray() as dynamic;
dynamic jsonArrayObject = new JArray() as dynamic;
dynamic jsonObject2 = new JObject();
jsonObject2.what = "xxxxx";
jsonArrayObject.Add(jsonObject2);
jsonObject2 = new JObject();
jsonObject2.what = "yyyyy";
jsonObject2.duration = 30;
jsonArrayObject.Add(jsonObject2);
jsonObject2 = new JObject();
jsonObject2.what = "zzzz";
jsonArrayObject.Add(jsonObject2);
var jsonArrayString = JsonConvert.SerializeObject(jsonArrayObject, Formatting.None);
jsonObject.keyName3 = jsonArrayString;
jsonObject.keyName4 = "123";
string json = JsonConvert.SerializeObject(jsonObject, Formatting.None);
答案 1 :(得分:-1)
在.Net4 + System.Web.HttpUtility.JavaScriptStringEncode