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607 lines
23 KiB
607 lines
23 KiB
2 years ago
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using Microsoft.IdentityModel.Logging;
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using Newtonsoft.Json;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Net.Cache;
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using System.Net;
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using System.Text;
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using System.Threading.Tasks;
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using System.Web;
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using Elight.Utility.logs;
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namespace Elight.Utility
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{
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public class HttpHelper
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{
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public static string Post(string url, object obj_model)
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{
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ServicePointManager.DefaultConnectionLimit = 200;
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return Post(url, obj_model, out string error);
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}
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/// <summary>
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/// 提交Post数据 json
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/// </summary>
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/// <param name="url"></param>
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/// <param name="obj_model"></param>
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/// <param name="headersdic"></param>
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/// <returns></returns>
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public static string Post(string sUrl, dynamic obj_model, out string ErrMsg)
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{
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string sPostData = JsonConvert.SerializeObject(obj_model);
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ErrMsg = sPostData;
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if (string.IsNullOrEmpty(sUrl))
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return "{}";
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Encoding myEncoding = Encoding.UTF8;
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string sMode = "POST";
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sPostData = sPostData.Replace("_params", "params");
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string sContentType = "application/json";
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HttpWebRequest req = null;
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HttpWebResponse res = null;
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try
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{
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req = HttpWebRequest.Create(sUrl) as HttpWebRequest;
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req.Method = sMode;
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req.Accept = "*/*";
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req.KeepAlive = true;
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req.Timeout = 70000;
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req.ReadWriteTimeout = 300000;
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req.ServicePoint.Expect100Continue = false;
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req.CachePolicy = new HttpRequestCachePolicy(HttpRequestCacheLevel.NoCacheNoStore);
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if (0 == string.Compare("POST", sMode))
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{
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byte[] bufPost = myEncoding.GetBytes(sPostData);
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req.ContentType = sContentType;
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req.ContentLength = bufPost.Length;
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using (Stream newStream = req.GetRequestStream())
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{
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newStream.Write(bufPost, 0, bufPost.Length);
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}
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}
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res = req.GetResponse() as HttpWebResponse;
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req.Abort();
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var re = "";
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using (Stream resStream = res.GetResponseStream())
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{
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using (StreamReader resStreamReader = new StreamReader(resStream, myEncoding))
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{
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re = resStreamReader.ReadToEnd();
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}
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}
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res.Close();
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return re;
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}
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catch (System.Net.WebException ex)
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{
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Encoding encoding = Encoding.UTF8;
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var strResponse = GetResponseAsString((System.Net.HttpWebResponse)ex.Response, encoding);//这样获取web服务器返回数据
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ErrMsg = ex.Message;
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LogService.WriteLog(ex, "接口调用");
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return "{\"Message\":\"" + ErrMsg + "\",\"IsSucceed\":false}";
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}
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finally
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{
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if (req != null)
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{
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req.Abort();
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req = null;
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}
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if (res != null)
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{
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res.Close();
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res.Dispose();
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req = null;
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}
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}
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}
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/// <summary>
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/// 提交Post数据 json 7000毫秒停止
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/// </summary>
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/// <param name="url"></param>
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/// <param name="obj_model"></param>
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/// <param name="headersdic"></param>
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/// <returns></returns>
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public static string Post6000(string sUrl, dynamic obj_model, out string ErrMsg)
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{
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string sPostData = JsonConvert.SerializeObject(obj_model);
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ErrMsg = sPostData;
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if (string.IsNullOrEmpty(sUrl))
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return "{}";
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Encoding myEncoding = Encoding.UTF8;
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string sMode = "POST";
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sPostData = sPostData.Replace("_params", "params");
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string sContentType = "application/json";
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HttpWebRequest req = null;
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HttpWebResponse res = null;
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try
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{
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req = HttpWebRequest.Create(sUrl) as HttpWebRequest;
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req.Method = sMode;
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req.Accept = "*/*";
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req.KeepAlive = true;
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req.Timeout = 6000;
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req.ReadWriteTimeout = 300000;
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req.ServicePoint.Expect100Continue = false;
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req.CachePolicy = new HttpRequestCachePolicy(HttpRequestCacheLevel.NoCacheNoStore);
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if (0 == string.Compare("POST", sMode))
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{
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byte[] bufPost = myEncoding.GetBytes(sPostData);
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req.ContentType = sContentType;
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req.ContentLength = bufPost.Length;
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using (Stream newStream = req.GetRequestStream())
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{
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newStream.Write(bufPost, 0, bufPost.Length);
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}
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}
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res = req.GetResponse() as HttpWebResponse;
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req.Abort();
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var re = "";
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using (Stream resStream = res.GetResponseStream())
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{
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using (StreamReader resStreamReader = new StreamReader(resStream, myEncoding))
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{
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re = resStreamReader.ReadToEnd();
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}
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}
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res.Close();
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return re;
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}
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catch (System.Net.WebException ex)
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{
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Encoding encoding = Encoding.UTF8;
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var strResponse = GetResponseAsString((System.Net.HttpWebResponse)ex.Response, encoding);//这样获取web服务器返回数据
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ErrMsg = ex.Message;
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LogService.WriteLog(ex, "接口调用");
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return "{\"Message\":\"" + ErrMsg + "\",\"IsSucceed\":false}";
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}
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finally
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{
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if (req != null)
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{
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req.Abort();
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req = null;
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}
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if (res != null)
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{
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res.Close();
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res.Dispose();
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req = null;
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}
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}
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}
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/// <summary>
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/// 提交Post数据 byte[]
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/// </summary>
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/// <param name="url"></param>
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/// <param name="postBase64String">Base64字符串</param>
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/// <param name="headersdic"></param>
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/// <returns></returns>
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public static string PostBytes(string sUrl, string postBase64String, out string ErrMsg)
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{
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ErrMsg = postBase64String;
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if (string.IsNullOrEmpty(sUrl))
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return "{}";
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Encoding myEncoding = Encoding.UTF8;
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string sMode = "POST";
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string sContentType = "application/json";
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HttpWebRequest req = null;
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HttpWebResponse res = null;
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try
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{
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req = HttpWebRequest.Create(sUrl) as HttpWebRequest;
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req.Method = sMode;
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req.Accept = "*/*";
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req.KeepAlive = true;
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req.Timeout = 70000;
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req.ReadWriteTimeout = 300000;
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req.ServicePoint.Expect100Continue = false;
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req.CachePolicy = new HttpRequestCachePolicy(HttpRequestCacheLevel.NoCacheNoStore);
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if (0 == string.Compare("POST", sMode))
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{
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byte[] bufPost = Convert.FromBase64String(postBase64String);
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req.ContentType = sContentType;
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req.ContentLength = bufPost.Length;
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using (Stream newStream = req.GetRequestStream())
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{
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newStream.Write(bufPost, 0, bufPost.Length);
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}
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}
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res = req.GetResponse() as HttpWebResponse;
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req.Abort();
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var re = "";
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using (Stream resStream = res.GetResponseStream())
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{
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using (var mstream = new MemoryStream())
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{
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resStream.CopyTo(mstream);
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re = Convert.ToBase64String(mstream.ToArray());
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}
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}
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res.Close();
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return re;
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}
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catch (Exception ex)
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{
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ErrMsg = ex.Message;
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LogService.WriteLog(ex, "接口调用");
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return "{\"Message\":\"" + ErrMsg + "\",\"IsSucceed\":false}";
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}
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finally
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{
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if (req != null)
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{
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req.Abort();
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req = null;
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}
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if (res != null)
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{
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res.Close();
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res.Dispose();
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req = null;
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}
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}
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}
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/// <summary>
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/// 发送数据
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/// </summary>
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/// <param name="url"></param>
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/// <param name="dic"></param>
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/// <returns></returns>
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public static string Post(string url, Dictionary<string, string> dic, out string ErrMsg)
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{
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string result = "";
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ErrMsg = "";
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HttpWebResponse resp = null;
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try
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{
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HttpWebRequest req = (HttpWebRequest)WebRequest.Create(url);
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req.Timeout = 70000;
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req.ReadWriteTimeout = 300000;
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req.Method = "POST";
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req.ContentType = "application/x-www-form-urlencoded";
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#region 添加Post 参数
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StringBuilder builder = new StringBuilder();
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int i = 0;
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foreach (var item in dic)
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{
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if (i > 0)
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builder.Append("&");
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builder.AppendFormat("{0}={1}", item.Key, item.Value);
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i++;
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}
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byte[] data = Encoding.UTF8.GetBytes(builder.ToString());
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req.ContentLength = data.Length;
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using (Stream reqStream = req.GetRequestStream())
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{
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reqStream.Write(data, 0, data.Length);
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reqStream.Close();
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}
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#endregion
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resp = (HttpWebResponse)req.GetResponse();
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Stream stream = resp.GetResponseStream();
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//获取响应内容
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using (StreamReader reader = new StreamReader(stream, Encoding.UTF8))
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{
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result = reader.ReadToEnd();
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}
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return result;
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}
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catch (Exception ex)
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{
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ErrMsg = ex.Message;
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return "{\"Message\":\"" + ErrMsg + "\",\"IsSucceed\":false}";
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}
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finally
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{
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if (resp != null)
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resp.Close();
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}
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}
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/// <summary>
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/// 提交Post数据 file
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/// </summary>
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/// <param name="sUrl"></param>
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/// <param name="files"></param>
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/// <param name="ErrMsg"></param>
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/// <returns></returns>
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public static string Post(string sUrl, Dictionary<string, Stream> files, out string ErrMsg)
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{
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ErrMsg = "{\"message\":\"文件:" + string.Join(",", files.Keys) + " 上传失败!\",\"code\":-1}";
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if (string.IsNullOrEmpty(sUrl))
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return "{}";
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string boundary = "---------------------------" + DateTime.Now.Ticks.ToString("x");
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byte[] boundarybytes = Encoding.ASCII.GetBytes("\r\n--" + boundary + "\r\n");
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byte[] endbytes = Encoding.ASCII.GetBytes("\r\n--" + boundary + "--\r\n");
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Encoding myEncoding = Encoding.UTF8;
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string sMode = "POST";
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string sContentType = "multipart/form-data; boundary=" + boundary;
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HttpWebRequest req;
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try
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{
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req = HttpWebRequest.Create(sUrl) as HttpWebRequest;
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req.Method = sMode;
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req.Accept = "*/*";
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req.KeepAlive = false;
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req.Timeout = 1000 * 60 * 2;
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req.ReadWriteTimeout = 300000;
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req.Credentials = CredentialCache.DefaultCredentials;
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req.CachePolicy = new HttpRequestCachePolicy(HttpRequestCacheLevel.NoCacheNoStore);
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if (0 == string.Compare("POST", sMode))
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{
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using (var stream = req.GetRequestStream())
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{
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string headerTemplate = "Content-Disposition: form-data; name=\"{0}\"; filename=\"{1}\"\r\nContent-Type: application/octet-stream\r\n\r\n";
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byte[] buffer = new byte[4096];
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int bytesRead = 0;
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foreach (var file in files)
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{
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stream.Write(boundarybytes, 0, boundarybytes.Length);
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string header = string.Format(headerTemplate, file.Key, Path.GetFileName(file.Key));
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byte[] headerbytes = myEncoding.GetBytes(header);
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stream.Write(headerbytes, 0, headerbytes.Length);
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while ((bytesRead = file.Value.Read(buffer, 0, buffer.Length)) != 0)
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{
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stream.Write(buffer, 0, bytesRead);
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}
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}
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stream.Write(endbytes, 0, endbytes.Length);
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}
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}
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// Response
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HttpWebResponse res = req.GetResponse() as HttpWebResponse;
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req.Abort();
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var re = "";
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using (Stream resStream = res.GetResponseStream())
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{
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using (StreamReader resStreamReader = new StreamReader(resStream, myEncoding))
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{
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re = resStreamReader.ReadToEnd();
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}
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}
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res.Close();
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return re;
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}
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catch (Exception ex)
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{
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ErrMsg = ex.Message;
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return "{\"Message\":\"" + ErrMsg + "\",\"IsSucceed\":false}";
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}
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}
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/// <summary>
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||
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/// GET请求获取信息
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||
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/// </summary>
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||
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/// <param name="url"></param>
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/// <returns></returns>
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||
|
|
public static string Get(string url, int timeout = 70000, List<System.Net.Cookie> cookies = null)
|
||
|
|
{
|
||
|
|
ServicePointManager.DefaultConnectionLimit = 10;
|
||
|
|
string ret = "{}";
|
||
|
|
try
|
||
|
|
{
|
||
|
|
HttpWebRequest web = (HttpWebRequest)HttpWebRequest.Create(url);
|
||
|
|
|
||
|
|
web.Method = "GET";
|
||
|
|
web.Timeout = timeout;
|
||
|
|
if (cookies != null && cookies.Count > 0)
|
||
|
|
{
|
||
|
|
web.CookieContainer = new CookieContainer();
|
||
|
|
|
||
|
|
string host = new Uri(url).Host;
|
||
|
|
foreach (System.Net.Cookie c in cookies)
|
||
|
|
{
|
||
|
|
c.Domain = host;
|
||
|
|
web.CookieContainer.Add(c);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
HttpWebResponse res = (HttpWebResponse)web.GetResponse();
|
||
|
|
using (Stream s = res.GetResponseStream())
|
||
|
|
{
|
||
|
|
using (StreamReader sr = new StreamReader(s, Encoding.UTF8))
|
||
|
|
{
|
||
|
|
ret = sr.ReadToEnd();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
res.Close();
|
||
|
|
web.Abort();
|
||
|
|
}
|
||
|
|
catch (Exception ex)
|
||
|
|
{
|
||
|
|
ret = "{\"Message\":\"" + ex.Message + "\",\"IsSucceed\":false}";
|
||
|
|
LogService.WriteLog(ex, "接口调用");
|
||
|
|
}
|
||
|
|
return ret;
|
||
|
|
}
|
||
|
|
public static string Get(string url, Encoding encode, int timeout = 70000, List<System.Net.Cookie> cookies = null)
|
||
|
|
{
|
||
|
|
ServicePointManager.DefaultConnectionLimit = 10;
|
||
|
|
string ret = "{}";
|
||
|
|
try
|
||
|
|
{
|
||
|
|
HttpWebRequest web = (HttpWebRequest)HttpWebRequest.Create(url);
|
||
|
|
web.Method = "GET";
|
||
|
|
web.Timeout = timeout;
|
||
|
|
if (cookies != null && cookies.Count > 0)
|
||
|
|
{
|
||
|
|
web.CookieContainer = new CookieContainer();
|
||
|
|
|
||
|
|
string host = new Uri(url).Host;
|
||
|
|
foreach (System.Net.Cookie c in cookies)
|
||
|
|
{
|
||
|
|
c.Domain = host;
|
||
|
|
web.CookieContainer.Add(c);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
HttpWebResponse res = (HttpWebResponse)web.GetResponse();
|
||
|
|
using (Stream s = res.GetResponseStream())
|
||
|
|
{
|
||
|
|
using (StreamReader sr = new StreamReader(s, encode))
|
||
|
|
{
|
||
|
|
ret = sr.ReadToEnd();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
res.Close();
|
||
|
|
web.Abort();
|
||
|
|
}
|
||
|
|
catch (Exception ex)
|
||
|
|
{
|
||
|
|
ret = "{\"Message\":\"" + ex.Message + "\",\"IsSucceed\":false}";
|
||
|
|
LogService.WriteLog(ex, "接口调用");
|
||
|
|
}
|
||
|
|
return ret;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
public static string Get(string url, Dictionary<string, string> data, out string errorMsg)
|
||
|
|
{
|
||
|
|
Encoding.RegisterProvider(CodePagesEncodingProvider.Instance);
|
||
|
|
errorMsg = string.Empty;
|
||
|
|
if (data != null && data.Count > 0)
|
||
|
|
{
|
||
|
|
var urlSb = new StringBuilder();
|
||
|
|
var flag = 0;
|
||
|
|
foreach (var item in data)
|
||
|
|
{
|
||
|
|
urlSb.Append(flag == 0 ? "?" : "&");
|
||
|
|
urlSb.Append($"{item.Key}={HttpUtility.UrlEncode(item.Value)}");
|
||
|
|
flag++;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (url.EndsWith("/"))
|
||
|
|
{
|
||
|
|
url = url.Substring(0, url.Length - 1);
|
||
|
|
}
|
||
|
|
url += urlSb.ToString();
|
||
|
|
}
|
||
|
|
|
||
|
|
try
|
||
|
|
{
|
||
|
|
var web = (HttpWebRequest)WebRequest.Create(url);
|
||
|
|
web.Timeout = 70 * 1000;
|
||
|
|
web.Method = "GET";
|
||
|
|
web.UserAgent = "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.132 Safari/537.36";
|
||
|
|
web.Accept = "*/*";
|
||
|
|
var res = (HttpWebResponse)web.GetResponse();
|
||
|
|
using var s = res.GetResponseStream();
|
||
|
|
using var sr = new StreamReader(s, Encoding.GetEncoding("gb2312"));
|
||
|
|
return sr.ReadToEnd();
|
||
|
|
}
|
||
|
|
catch (Exception e)
|
||
|
|
{
|
||
|
|
Console.WriteLine(e);
|
||
|
|
return string.Empty;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
public static string Get(string url, Dictionary<string, string> data, out string errorMsg, out string outurl)
|
||
|
|
{
|
||
|
|
outurl = "";
|
||
|
|
Encoding.RegisterProvider(CodePagesEncodingProvider.Instance);
|
||
|
|
errorMsg = string.Empty;
|
||
|
|
if (data != null && data.Count > 0)
|
||
|
|
{
|
||
|
|
var urlSb = new StringBuilder();
|
||
|
|
var flag = 0;
|
||
|
|
foreach (var item in data)
|
||
|
|
{
|
||
|
|
urlSb.Append(flag == 0 ? "?" : "&");
|
||
|
|
urlSb.Append($"{item.Key}={HttpUtility.UrlEncode(item.Value)}");
|
||
|
|
flag++;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (url.EndsWith("/"))
|
||
|
|
{
|
||
|
|
url = url.Substring(0, url.Length - 1);
|
||
|
|
}
|
||
|
|
url += urlSb.ToString();
|
||
|
|
outurl = url;
|
||
|
|
}
|
||
|
|
|
||
|
|
try
|
||
|
|
{
|
||
|
|
var web = (HttpWebRequest)WebRequest.Create(url);
|
||
|
|
|
||
|
|
web.Timeout = 70 * 1000;
|
||
|
|
web.Method = "GET";
|
||
|
|
web.UserAgent = "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.132 Safari/537.36";
|
||
|
|
web.Accept = "*/*";
|
||
|
|
var res = (HttpWebResponse)web.GetResponse();
|
||
|
|
using var s = res.GetResponseStream();
|
||
|
|
using var sr = new StreamReader(s, Encoding.GetEncoding("gb2312"));
|
||
|
|
return sr.ReadToEnd();
|
||
|
|
}
|
||
|
|
catch (Exception e)
|
||
|
|
{
|
||
|
|
Console.WriteLine(e);
|
||
|
|
return string.Empty;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
public static string Get(string url, Dictionary<string, string> data, Encoding encode, out string errorMsg)
|
||
|
|
{
|
||
|
|
Encoding.RegisterProvider(CodePagesEncodingProvider.Instance);
|
||
|
|
errorMsg = string.Empty;
|
||
|
|
if (data != null && data.Count > 0)
|
||
|
|
{
|
||
|
|
var urlSb = new StringBuilder();
|
||
|
|
var flag = 0;
|
||
|
|
foreach (var item in data)
|
||
|
|
{
|
||
|
|
urlSb.Append(flag == 0 ? "?" : "&");
|
||
|
|
urlSb.Append($"{item.Key}={HttpUtility.UrlEncode(item.Value)}");
|
||
|
|
flag++;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (url.EndsWith("/"))
|
||
|
|
{
|
||
|
|
url = url.Substring(0, url.Length - 1);
|
||
|
|
}
|
||
|
|
url += urlSb.ToString();
|
||
|
|
}
|
||
|
|
|
||
|
|
try
|
||
|
|
{
|
||
|
|
var web = (HttpWebRequest)WebRequest.Create(url);
|
||
|
|
web.Timeout = 70 * 1000;
|
||
|
|
web.Method = "GET";
|
||
|
|
web.UserAgent = "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.132 Safari/537.36";
|
||
|
|
web.Accept = "*/*";
|
||
|
|
var res = (HttpWebResponse)web.GetResponse();
|
||
|
|
using var s = res.GetResponseStream();
|
||
|
|
using var sr = new StreamReader(s, encode);
|
||
|
|
return sr.ReadToEnd();
|
||
|
|
}
|
||
|
|
catch (Exception e)
|
||
|
|
{
|
||
|
|
Console.WriteLine(e);
|
||
|
|
return string.Empty;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
private static string GetResponseAsString(HttpWebResponse res, Encoding encoding)
|
||
|
|
{
|
||
|
|
try
|
||
|
|
{
|
||
|
|
if (res != null)
|
||
|
|
{
|
||
|
|
StreamReader sr = new StreamReader(res.GetResponseStream(), encoding);
|
||
|
|
return sr.ReadToEnd();
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
return "{\"Message\":\"空响应\",\"IsSucceed\":false}"; ;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
catch (Exception ex)
|
||
|
|
{
|
||
|
|
return "";
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|