/// <summary>
/// Api 调用。
/// </summary>
/// <typeparam name="T">Api 返回的结果类型。</typeparam>
/// <param name="url">Api 地址。</param>
/// <param name="method">要使用的 Http 方法。</param>
/// <param name="postData">如果是 Post 表示要提交的 Api 数据。</param>
/// <returns>Api 返回的结果对象。</returns>
public static T ApiInvokeResult <T>(string url, HttpMethod method, string postData = null)
where T : ResultModelBase
{
#region 参数校验
if (string.IsNullOrEmpty(url))
{
throw new StringNullOrEmptyException(nameof(url));
}
#endregion
string responseResultString = string.Empty;
HttpReqeustClient client = new HttpReqeustClient();
if (method == HttpMethod.Get)
{
responseResultString = client.HttpGetString(url);
}
else if (method == HttpMethod.Post)
{
responseResultString = client.HttpPost(url, new StringContent(postData));;
}
WeixinApp.Logger.Debug($"ApiInvokeResult Url:{url} Method:{method} Request:{postData} Response:{responseResultString}");
T result = responseResultString.ToJsonObject <T>();
result.ResponseResultString = responseResultString;
return(result);
}
/// <summary>
/// 支付 Api 调用。
/// </summary>
/// <typeparam name="T">Api 返回的结果类型。</typeparam>
/// <param name="url">Api 地址。</param>
/// <param name="postData">要提交给 Api 的数据。</param>
/// <param name="isUseCert">是否使用证书。</param>
/// <returns>Api 调用返回的结果对象。</returns>
public static T PayApiInvokeResult <T>(string url, Dictionary <string, string> postData, bool isUseCert = false)
where T : PayResultModelBase
{
#region 参数校验
if (string.IsNullOrEmpty(url))
{
throw new StringNullOrEmptyException(nameof(url));
}
if (postData == null)
{
throw new ObjectNullException(nameof(postData));
}
#endregion
//获取参数签名。
string sign = ParamsSignerEx.GetSign(postData);
//组织提交数据。
StringBuilder postDataSb = new StringBuilder();
postDataSb.Append("<xml>");
foreach (var sA in postData.OrderBy(x => x.Key))//参数名ASCII码从小到大排序（字典序）；
{
postDataSb.Append("<" + sA.Key + ">")
.Append(sA.Value) //todo : 暂时不转义了。
.Append("</" + sA.Key + ">");
}
postDataSb.Append("<sign>").Append(sign).Append("</sign>");
postDataSb.Append("</xml>");
HttpReqeustClient client = new HttpReqeustClient();
if (isUseCert)
{
if (WeixinApp.PayApiCertificate == null)
{
throw new Exception("请先配置设置支付接口要使用的证书。");
}
client.Certificate = WeixinApp.PayApiCertificate;
}
string result = client.HttpPost(url, new StringContent(postDataSb.ToString()));
T resultXmlObj = result.ToXmlObject <T>();
WeixinApp.Logger.Debug($"PayApiInvokeResult Url:{url} Method:Post Request:{postDataSb} Response:{result}");
#region Debug 参数
resultXmlObj.NativePostString = postDataSb.ToString();
resultXmlObj.NativeResultString = result;
#endregion
return(resultXmlObj);
}
public void FileUploadTest()
{
const string url = "http://localhost:5000/api/apitest/FileUpload";
const string filePath = "Resources/TextFile1.txt";
HttpReqeustClient client = new HttpReqeustClient();
using (FileStream fileStream = File.OpenRead(filePath))
{
HttpPostDataDictionary postData = new HttpPostDataDictionary();
postData.AddFile("file", fileStream);
string result = client.HttpPost(url, postData);
Assert.NotNull(result);
Assert.True(result.Length > 0);
}
}
public void HttpPostTest()
{
const string url = "http://localhost:5000/api/apitest/post";
HttpReqeustClient client = new HttpReqeustClient();
Dictionary <string, string> postData = new Dictionary <string, string>
{
{ "p1", "v1" },
{ "p2", "v2" }
};
string result = client.HttpPost(url, postData);
Assert.NotNull(result);
Assert.True(result.Length > 0);
}