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JSON中的C#Rest响应反序列化到自定义对象

rest json c#

AWooster · 技术社区 · 7 年前

我已经复习了很多关于这个问题的帖子,但仍然有问题。我正在使用Newtonsoft.Json文件以及以下代码:

string url = @"https://https://someSite.com/indexes('myIndex')search=SEARCH_PHONES:";
string phoneNumber = "5550005555";
url += phoneNumber;

HttpWebRequest request = HttpWebRequest.CreateHttp(url);
request.Method = "GET";
request.Headers.Add("api-key", "####");
WebResponse response = request.GetResponse();
Stream imageStream = response.GetResponseStream();
Encoding encode = System.Text.Encoding.GetEncoding("utf-8");
StreamReader readStream = new StreamReader(imageStream, encode);
string s = readStream.ReadToEnd();

JObject joResponse = JObject.Parse(s);
JArray array = (JArray)joResponse["value"];
string customer = array[0].ToString();

{
"@odata.context": "https://someSite.com/indexes('myIndex')/$metadata#docs",
"value": [
    {
        "@search.score": 10.933167,
        "CUSTOMER_DIM_ID": "77049309",
        "SOURCE_CUSTOMER_ID": null,
        "PORTSTORE_ID": "0326_1448401",
        "FIRST_NM": "First Name",
        "LAST_NM": "Last Name",
        "ADDR_LINE_1": "133 Main St",
        "ADDR_LINE_2": null,
        "CITY": "MyCity",
        "STATE_CD": "IL",
        "POSTAL_CD": "99999",
        "COUNTRY": "United States",
        "EMAIL_ADDR": "myEmail@gmail.com",
        "BIRTH_DT": null,
        "PHONE": "5550005555",
        "GENDER_CD": "F",
        "SEARCH_EMAILS": [
            "myEmail@gmail.com"
        ],
        "SEARCH_PHONES": [
            "5550005555"
        ],
        "JUS_EMAIL_OPTIN": true,
        "JCA_EMAIL_OPTIN": true,
        "LCA_EMAIL_OPTIN": true,
        "JUS_DM_OPTIN": true,
        "JCA_DM_OPTIN": true,
        "LCA_DM_OPTIN": true,
        "MOBILE_OPTIN": false,
        "LIFETIME_REVENUE": "138.1800",
        "LIFETIME_UNITS": 7,
        "NTH_ORDER": 2,
        "FIRST_PURCHASE_DT": "2016-02-11T00:00:00Z",
        "LAST_PURCHASE_DT": "2016-02-19T00:00:00Z",
        "AVG_LAG": 8,
        "IsDeleted": false,
        "UPDATE_DT": "2016-02-19T00:00:00Z"
    }
]

}

我没有权限更改响应。我尝试使用json2sharp创建对象,然后简单地反序列化,但它说@搜索.score“也是无效的”@odata.context文件". 在我注释掉C代码中的那些行之后,它没有正确地反序列化(所有内容都为空),我需要能够检索客户信息并将其分配给我的自定义类。

2 回复 | 直到 7 年前

Woody1193 Nimmi Rashinika 7 年前

看起来你在做一些额外的工作。而不是

Stream imageStream = response.GetResponseStream();
Encoding encode = System.Text.Encoding.GetEncoding("utf-8");
StreamReader readStream = new StreamReader(imageStream, encode);
string s = readStream.ReadToEnd();

做 string s = await response.Content.ReadAsStringAsync().ConfigureAwait(false);

JsonConvert.DeserializeObject<MyType>(s) 这应该是你的目标。

同样在你的对象中,确保使用适当的 serialization attributes 如果你的名字不匹配,比如你想要一个特定的命名风格。

Woody1193 Nimmi Rashinika 7 年前

除非有充分的理由,否则不要手动解析JSON。

Newtonsoft.Json.JsonConvert.Deserialize<Class>(responseJson) .

注意,newtonsoft的json属性默认为camel大小写。由于属性不是大小写,因此需要显式定义属性名称。

[JsonProperty("ID")]
public int ID { get; set; }