public static async Task <T> PostGetJson <T>(string url, string json, CookieContainer cookieContainer = null, Encoding encoding = null)
{
string resultText = await HttpPostJson(url, json, encoding);
var result = WeixinJsonHelper.Deserialize <T>(resultText);
return(result);
}
/// <summary>
/// 发起Post请求
/// </summary>
/// <typeparam name="T">返回数据类型（Json对应的实体）</typeparam>
/// <param name="url">请求Url</param>
/// <param name="cookieContainer">CookieContainer，如果不需要则设为null</param>
/// <param name="fileStream">文件流</param>
/// <returns></returns>
public static async Task <T> PostGetJson <T>(string url, CookieContainer cookieContainer = null, Stream fileStream = null, Encoding encoding = null)
{
string resultText = await HttpPost(url, cookieContainer, fileStream, null, null, encoding);
var result = WeixinJsonHelper.Deserialize <T>(resultText);
return(result);
}
public static async Task <T> PostGetJson <T>(string url, CookieContainer cookieContainer = null, Dictionary <string, string> formData = null, Encoding encoding = null)
{
string resultText = await HttpPost(url, cookieContainer, formData, encoding);
var result = WeixinJsonHelper.Deserialize <T>(resultText);
return(result);
}
/// <summary>
/// 获取JSON数据。采用Http Get方式。
/// </summary>
/// <typeparam name="T">用于封装JSON数据的类</typeparam>
/// <param name="url">API网址</param>
/// <param name="encoding">编码。默认为UTF8</param>
/// <returns></returns>
public static async Task <T> GetJson <T>(string url, Encoding encoding = null)
{
string returnText = await HttpGet(url, encoding);
Debug.WriteLine("HttpUtility.GetJson<T>");
Debug.WriteLine("\turl:" + url);
Debug.WriteLine("\treturn:" + returnText);
T result = WeixinJsonHelper.Deserialize <T>(returnText);
return(result);
}
public string ToJson(string jsapiTicket, string refererUrl)
{
var elements = new Dictionary <string, object>();
elements.Add("jsapi_ticket", jsapiTicket);
elements.Add("nonceStr", this.nonceStr); //nonceStr
elements.Add("timestamp", this.timestamp);
elements.Add("url", refererUrl);
signature = WeixinJssdkSignatureHelper.CalculateJsSignature(elements);
return(WeixinJsonHelper.Serialize(this));
}
/// <summary>
/// 通过POST请求方式，传入一个表单(object类型)，获取一个JSON对象，并将其反向序列化，最终得到一个简单数据实体
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="url"></param>
/// <param name="objRequest"></param>
/// <returns></returns>
public static async Task <T> GetJson <T>(string url, object objRequest)
{
var jsonString = WeixinJsonHelper.Serialize(objRequest);
using (MemoryStream ms = new MemoryStream())
{
var bytes = Encoding.UTF8.GetBytes(jsonString);
ms.Write(bytes, 0, bytes.Length);
ms.Seek(0, SeekOrigin.Begin);
return(await HttpUtility.PostGetJson <T>(url, null, ms));
}
}
public static async Task <T> Send <T>(string url, object data, MessageSendType sendType = MessageSendType.GET)
{
switch (sendType)
{
case MessageSendType.GET:
return(await HttpUtility.GetJson <T>(url));
case MessageSendType.POST:
var jsonString = WeixinJsonHelper.Serialize(data);
using (MemoryStream ms = new MemoryStream())
{
var bytes = Encoding.UTF8.GetBytes(jsonString);
ms.Write(bytes, 0, bytes.Length);
ms.Seek(0, SeekOrigin.Begin);
return(await HttpUtility.PostGetJson <T>(url, null, ms));
}
default:
throw new ArgumentOutOfRangeException("sendType");
}
}
public string ToJson(string jsapiTicket, string refererUrl)
{
var elements = new Dictionary <string, object>();
elements.Add("jsapi_ticket", jsapiTicket);
elements.Add("url", refererUrl);
elements.Add("nonceStr", this.nonceStr);
elements.Add("timestamp", this.timestamp);
//var signFields = new string[]{"nonceStr","timestamp"};
//var fieldInfos = this.GetType().GetFields()
// .Where(x => (signFields.Contains(x.Name)));
//foreach (var fi in fieldInfos)
//{
// elements.Add(fi.Name, fi.GetValue(this));
//}
signature = JsSignatureApi.CalculateJsSignature(elements);
//JavaScriptSerializer oSerializer = new JavaScriptSerializer();
//string json = oSerializer.Serialize(this);
//return json;
return(WeixinJsonHelper.Serialize(this));
}