/// <summary>
/// 使用Post方法获取字符串结果
/// </summary>
/// <param name="serviceProvider">.NetCore 下的服务器提供程序，如果 .NET Framework 则保留 null</param>
/// <param name="url"></param>
/// <param name="cookieContainer"></param>
/// <param name="postStream"></param>
/// <param name="fileDictionary">需要上传的文件，Key：对应要上传的Name，Value：本地文件名，或文件内容的Base64编码</param>
/// <param name="certName">证书唯一名称，如果不需要则保留null</param>
/// <param name="cer"></param>
/// <param name="useAjax"></param>
/// <param name="headerAddition">header附加信息</param>
/// <param name="timeOut"></param>
/// <param name="checkValidationResult">验证服务器证书回调自动验证</param>
/// <param name="contentType"></param>
/// <param name="refererUrl"></param>
/// <param name="encoding"></param>
/// <returns></returns>
public static async Task <string> HttpPostAsync(
IServiceProvider serviceProvider,
string url, CookieContainer cookieContainer = null, Stream postStream = null,
Dictionary <string, string> fileDictionary = null, string refererUrl = null, Encoding encoding = null,
#if !NET45
string certName = null,
#else
X509Certificate2 cer = null,
#endif
bool useAjax = false, Dictionary <string, string> headerAddition = null, int timeOut = Config.TIME_OUT, bool checkValidationResult = false,
string contentType = HttpClientHelper.DEFAULT_CONTENT_TYPE)
{
if (cookieContainer == null)
{
cookieContainer = new CookieContainer();
}
var postStreamIsDefaultNull = postStream == null;
if (postStreamIsDefaultNull)
{
postStream = new MemoryStream();
}
//var dt1 = SystemTime.Now;
//Console.WriteLine($"{System.Threading.Thread.CurrentThread.Name} - START - {dt1:HH:mm:ss.ffff}");
var senparcResponse = await HttpResponsePostAsync(
serviceProvider,
url, cookieContainer, postStream, fileDictionary, refererUrl, encoding,
#if !NET45
certName,
#else
cer,
#endif
useAjax, headerAddition, timeOut, checkValidationResult, contentType).ConfigureAwait(false);;
var response = senparcResponse.Result;//获取响应信息
//Console.WriteLine($"{System.Threading.Thread.CurrentThread.Name} - FINISH- {SystemTime.DiffTotalMS(dt1):###,###} ms");
#if NET45
#region 已经使用方法重用
/*
*
* var request = HttpPost_Common_Net45(url, cookieContainer, postStream, fileDictionary, refererUrl, encoding, cer, useAjax,headerAddition, timeOut, checkValidationResult);
*
#region 输入二进制流
* if (postStream != null && postStream.Length > 0)
* {
* postStream.Position = 0;
*
* //直接写入流
* Stream requestStream = await request.GetRequestStreamAsync().ConfigureAwait(false);
*
* byte[] buffer = new byte[1024];
* int bytesRead = 0;
* while ((bytesRead = await postStream.ReadAsync(buffer, 0, buffer.Length)) != 0).ConfigureAwait(false)
* {
* await requestStream.WriteAsync(buffer, 0, bytesRead).ConfigureAwait(false);
* }
*
*
* //debug
* //postStream.Seek(0, SeekOrigin.Begin);
* //StreamReader sr = new StreamReader(postStream);
* //var postStr = await sr.ReadToEndAsync().ConfigureAwait(false);
*
* postStream.Close();//关闭文件访问
* }
*
#endregion
* HttpWebResponse response = (HttpWebResponse)(await request.GetResponseAsync()).ConfigureAwait(false);;
*/
#endregion
if (cookieContainer != null)
{
response.Cookies = cookieContainer.GetCookies(response.ResponseUri);
}
using (Stream responseStream = response.GetResponseStream())
{
using (StreamReader myStreamReader = new StreamReader(responseStream, encoding ?? Encoding.GetEncoding("utf-8")))
{
string retString = await myStreamReader.ReadToEndAsync().ConfigureAwait(false);
return(retString);
}
}
#else
HttpClientHelper.SetResponseCookieContainer(cookieContainer, response);//设置 Cookie
#region 已经使用方法重用
/*
* HttpContent hc;
* var client = HttpPost_Common_NetCore(url, out hc, cookieContainer, postStream, fileDictionary, refererUrl, encoding, cer, useAjax, timeOut, checkValidationResult);
*
* var response = await client.PostAsync(url, hc).ConfigureAwait(false);
*
* if (response.Content.Headers.ContentType.CharSet != null &&
* response.Content.Headers.ContentType.CharSet.ToLower().Contains("utf8"))
* {
* response.Content.Headers.ContentType.CharSet = "utf-8";
* }
*
*
* var retString = await response.Content.ReadAsStringAsync().ConfigureAwait(false);
*
* try
* {
* if (postStreamIsDefaultNull && postStream.Length > 0)
* {
* postStream.Close();
* }
*
* hc.Dispose();//关闭HttpContent（StreamContent）
* }
* catch (BaseException ex)
* {
* }
*/
#endregion
var retString = await response.Content.ReadAsStringAsync().ConfigureAwait(false);
return(retString);
#endif
}
/// <summary>
/// 使用Post方法获取HttpWebResponse或HttpResponseMessage对象，本方法独立使用时通常用于测试）
/// </summary>
/// <param name="serviceProvider">.NetCore 下的服务器提供程序，如果 .NET Framework 则保留 null</param>
/// <param name="url"></param>
/// <param name="cookieContainer"></param>
/// <param name="postStream"></param>
/// <param name="fileDictionary">需要上传的文件，Key：对应要上传的Name，Value：本地文件名，或文件内容的Base64编码</param>
/// <param name="encoding"></param>
/// <param name="certName">证书唯一名称，如果不需要则保留null</param>
/// <param name="cer">证书，如果不需要则保留null</param>
/// <param name="useAjax"></param>
/// <param name="headerAddition">header附加信息</param>
/// <param name="timeOut"></param>
/// <param name="checkValidationResult">验证服务器证书回调自动验证</param>
/// <param name="contentType"></param>
/// <param name="refererUrl"></param>
/// <returns></returns>
public static async Task <SenparcHttpResponse> HttpResponsePostAsync(
IServiceProvider serviceProvider,
string url, CookieContainer cookieContainer = null, Stream postStream = null,
Dictionary <string, string> fileDictionary = null, string refererUrl = null, Encoding encoding = null,
#if !NET45
string certName = null,
#else
X509Certificate2 cer = null,
#endif
bool useAjax = false, Dictionary <string, string> headerAddition = null, int timeOut = Config.TIME_OUT,
bool checkValidationResult = false, string contentType = HttpClientHelper.DEFAULT_CONTENT_TYPE)
{
if (cookieContainer == null)
{
cookieContainer = new CookieContainer();
}
var postStreamIsDefaultNull = postStream == null;
if (postStreamIsDefaultNull)
{
postStream = new MemoryStream();
}
#if NET45
var request = HttpPost_Common_Net45(url, cookieContainer, postStream, fileDictionary, refererUrl, encoding, cer, useAjax, headerAddition, timeOut, checkValidationResult, contentType);
#region 输入二进制流
if (postStream != null && postStream.Length > 0)
{
postStream.Position = 0;
//直接写入流
Stream requestStream = await request.GetRequestStreamAsync().ConfigureAwait(false);
byte[] buffer = new byte[1024];
int bytesRead = 0;
while ((bytesRead = await postStream.ReadAsync(buffer, 0, buffer.Length).ConfigureAwait(false)) != 0)
{
await requestStream.WriteAsync(buffer, 0, bytesRead).ConfigureAwait(false);
}
//debug
//postStream.Seek(0, SeekOrigin.Begin);
//StreamReader sr = new StreamReader(postStream);
//var postStr = sr.ReadToEnd();
postStream.Close();//关闭文件访问
}
#endregion
HttpWebResponse response = (HttpWebResponse)(await request.GetResponseAsync().ConfigureAwait(false));
return(new SenparcHttpResponse(response));
#else
HttpContent hc;
var client = HttpPost_Common_NetCore(serviceProvider, url, out hc, cookieContainer, postStream, fileDictionary, refererUrl, encoding, certName, useAjax, headerAddition, timeOut, checkValidationResult, contentType);
var response = await client.PostAsync(url, hc).ConfigureAwait(false); //获取响应信息
HttpClientHelper.SetResponseCookieContainer(cookieContainer, response); //设置 Cookie
try
{
if (postStreamIsDefaultNull && postStream.Length > 0)
{
postStream.Close();
}
hc.Dispose();//关闭HttpContent（StreamContent）
}
catch (BaseException ex)
{
}
return(new SenparcHttpResponse(response));
#endif
}
/// <summary>
/// 使用Post方法获取字符串结果
/// </summary>
/// <param name="serviceProvider">.NetCore 下的服务器提供程序，如果 .NET Framework 则保留 null</param>
/// <param name="url"></param>
/// <param name="cookieContainer"></param>
/// <param name="postStream"></param>
/// <param name="fileDictionary">需要上传的文件，Key：对应要上传的Name，Value：本地文件名，或文件内容的Base64编码</param>
/// <param name="encoding"></param>
/// <param name="certName">证书唯一名称，如果不需要则保留null</param>
/// <param name="cer">证书，如果不需要则保留null</param>
/// <param name="useAjax"></param>
/// <param name="headerAddition">header 附加信息</param>
/// <param name="timeOut"></param>
/// <param name="checkValidationResult">验证服务器证书回调自动验证</param>
/// <param name="contentType"></param>
/// <param name="refererUrl"></param>
/// <returns></returns>
public static string HttpPost(
IServiceProvider serviceProvider,
string url, CookieContainer cookieContainer = null, Stream postStream = null,
Dictionary <string, string> fileDictionary = null, string refererUrl = null, Encoding encoding = null,
#if !NET45
string certName = null,
#else
X509Certificate2 cer = null,
#endif
bool useAjax = false, Dictionary <string, string> headerAddition = null, int timeOut = Config.TIME_OUT, bool checkValidationResult = false,
string contentType = HttpClientHelper.DEFAULT_CONTENT_TYPE)
{
if (cookieContainer == null)
{
cookieContainer = new CookieContainer();
}
var senparcResponse = HttpResponsePost(
serviceProvider,
url, cookieContainer, postStream, fileDictionary, refererUrl, encoding,
#if !NET45
certName,
#else
cer,
#endif
useAjax, headerAddition, timeOut, checkValidationResult, contentType);
var response = senparcResponse.Result;//获取响应信息
#if NET45
#region 已经使用方法重用
/*
*
* var request = HttpPost_Common_Net45(url, cookieContainer, postStream, fileDictionary, refererUrl, encoding, cer, useAjax, timeOut, checkValidationResult);
*
#region 输入二进制流
* if (postStream != null)
* {
* postStream.Position = 0;
*
* //直接写入流
* Stream requestStream = request.GetRequestStream();
*
* byte[] buffer = new byte[1024];
* int bytesRead = 0;
* while ((bytesRead = postStream.Read(buffer, 0, buffer.Length)) != 0)
* {
* requestStream.Write(buffer, 0, bytesRead);
* }
*
* //debug
* //postStream.Seek(0, SeekOrigin.Begin);
* //StreamReader sr = new StreamReader(postStream);
* //var postStr = sr.ReadToEnd();
*
* postStream.Close();//关闭文件访问
* }
#endregion
* HttpWebResponse response = (HttpWebResponse)request.GetResponse();
*
*/
#endregion
//HttpWebResponse response = senparcResponse.Result;
response.Cookies = cookieContainer.GetCookies(response.ResponseUri);
using (Stream responseStream = response.GetResponseStream() ?? new MemoryStream())
{
using (StreamReader myStreamReader = new StreamReader(responseStream, encoding ?? Encoding.GetEncoding("utf-8")))
{
string retString = myStreamReader.ReadToEnd();
return(retString);
}
}
#else
HttpClientHelper.SetResponseCookieContainer(cookieContainer, response);//设置 Cookie
//var response = senparcResponse.Result;
if (response.Content.Headers.ContentType != null &&
response.Content.Headers.ContentType.CharSet != null &&
response.Content.Headers.ContentType.CharSet.ToLower().Contains("utf8"))
{
response.Content.Headers.ContentType.CharSet = "utf-8";
}
var retString = response.Content.ReadAsStringAsync().ConfigureAwait(false).GetAwaiter().GetResult();
return(retString);
//t1.Wait();
//return t1.Result;
#endif
}