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850 lines
36 KiB
850 lines
36 KiB
using Container.Common;
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using System;
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using System.Collections.Generic;
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using System.Drawing;
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using System.IO;
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using System.Linq;
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using System.Net;
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//using System.Net.Http;
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using System.Text;
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using System.Threading.Tasks;
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using System.Windows;
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using Container.Control;
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using Container.Model;
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namespace Container.Services
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{
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class HttpClient
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{
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public string message;
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public string url;
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//public string httpStr;
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private Class_Log log = new Class_Log();
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App app = ((App)Application.Current);
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public string HttpPost()//string postDataStr, string tradecode, string devicecode, string id, string organcode,string producttype
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{
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try
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{
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message = message.Replace("'", "\"");
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return GetWebService(message); //"jsonparam=" + message.Length.ToString().PadLeft(8, '0') +
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}
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catch (Exception ex)
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{
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log.WriteLogFile("错误信息:" + ex.ToString(), "HttpClient");
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return "";
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}
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}
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/// <summary>
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///
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/// </summary>
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/// <param name="url">地址</param>
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/// <param name="method">方法</param>
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/// <param name="param">json参数</param>
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/// <returns></returns>
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public string WebServiceApp(string param)
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{
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//转换输入参数的编码类型，获取bytep[]数组
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byte[] byteArray = Encoding.UTF8.GetBytes(param);
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//初始化新的webRequst
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//1． 创建httpWebRequest对象
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if (message != "")
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url = url + "?" + message;
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//url = Encoding.UTF8.GetString(Encoding.UTF8.GetBytes(url));
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HttpWebRequest webRequest = (HttpWebRequest)WebRequest.Create(new Uri(url));
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log.WriteLogFile("SendUrl:" + url, "HttpClient");
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log.WriteLogFile("SendMessage:" + param, "HttpClient");
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//2． 初始化HttpWebRequest对象
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webRequest.Method = "POST";
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webRequest.ContentType = "application/x-www-form-urlencoded";
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webRequest.UserAgent = "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1;SV1)";
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//webRequest.ProtocolVersion =
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webRequest.ContentLength = byteArray.Length;
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//3． 附加要POST给服务器的数据到HttpWebRequest对象(附加POST数据的过程比较特殊，它并没有提供一个属性给用户存取，需要写入HttpWebRequest对象提供的一个stream里面。)
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Stream newStream = webRequest.GetRequestStream();//创建一个Stream,赋值是写入HttpWebRequest对象提供的一个stream里面
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newStream.Write(byteArray, 0, byteArray.Length);
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newStream.Close();
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//4． 读取服务器的返回信息
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HttpWebResponse response = (HttpWebResponse)webRequest.GetResponse();
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StreamReader php = new StreamReader(response.GetResponseStream(), Encoding.UTF8);
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string phpend = php.ReadToEnd();
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php.Close();
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response.Close();
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log.WriteLogFile("RecvMessage:" + phpend, "HttpClient");
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return phpend;
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}
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/// <summary>
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/// Http post方法
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/// </summary>
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/// <param name="param">json参数</param>
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/// <param name="url">服务器地址</param>
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/// <returns></returns>
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public string PostMoths(string param, string url)
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{
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log.WriteLogFile("Sendurl:" + url, "HttpClient");
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log.WriteLogFile("SendMessage:" + param, "HttpClient");
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string strURL = url;
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System.Net.HttpWebRequest request;
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request = (System.Net.HttpWebRequest)WebRequest.Create(strURL);
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request.Method = "POST";
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request.ContentType = "application/json;charset=UTF-8";
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string paraUrlCoded = param;
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byte[] payload;
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payload = System.Text.Encoding.UTF8.GetBytes(paraUrlCoded);
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request.ContentLength = payload.Length;
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Stream writer = request.GetRequestStream();
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writer.Write(payload, 0, payload.Length);
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writer.Close();
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System.Net.HttpWebResponse response;
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response = (System.Net.HttpWebResponse)request.GetResponse();
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System.IO.Stream s;
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s = response.GetResponseStream();
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string StrDate = "";
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string strValue = "";
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StreamReader Reader = new StreamReader(s, Encoding.UTF8);
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while ((StrDate = Reader.ReadLine()) != null)
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{
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strValue += StrDate + "\r\n";
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}
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log.WriteLogFile("RecvMessage:" + strValue, "HttpClient");
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return strValue;
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}
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/// <summary>
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///
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/// </summary>
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/// <param name="url">地址</param>
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/// <param name="method">方法</param>
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/// <param name="param">json参数</param>
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/// <returns></returns>
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public string GetWebService(string param)
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{
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//message = message.Replace("'", "\"");
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string postDataStr = param;
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if (!param.Trim().Equals(""))
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url += "?" + param;
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log.WriteLogFile("SendUrl:" + url, "HttpClient");
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CookieContainer cookie = new CookieContainer();
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HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url);
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request.Method = "Get";
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request.Timeout = 59000;
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//request.ContentType = "application/x-www-form-urlencoded";
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HttpWebResponse response = (HttpWebResponse)request.GetResponse();
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response.Cookies = cookie.GetCookies(response.ResponseUri);
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Stream myResponseStream = response.GetResponseStream();
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StreamReader myStreamReader = new StreamReader(myResponseStream, Encoding.GetEncoding("utf-8"));
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string retString = myStreamReader.ReadToEnd();
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log.WriteLogFile("RecvMessage:" + retString, "HttpClient");
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myStreamReader.Close();
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myResponseStream.Close();
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return retString;
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}
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public static void DelectDir(string srcPath)
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{
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try
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{
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DirectoryInfo dir = new DirectoryInfo(srcPath);
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FileSystemInfo[] fileinfo = dir.GetFileSystemInfos(); //返回目录中所有文件和子目录
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foreach (FileSystemInfo i in fileinfo)
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{
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if (i is DirectoryInfo) //判断是否文件夹
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{
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DirectoryInfo subdir = new DirectoryInfo(i.FullName);
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subdir.Delete(true); //删除子目录和文件
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}
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else
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{
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File.Delete(i.FullName); //删除指定文件
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}
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}
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}
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catch (Exception e)
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{
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throw;
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}
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}
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/// <summary>
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/// 下载离线数据
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/// </summary>
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/// <param name="path">文件下载地址</param>
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/// <param name="filename">应用程序文件名（不带扩展名）</param>
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/// <returns>下载成功标志</returns>
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public bool DownLoadFiles(string path,ref string filename)
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{
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try
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{
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var httpPath = path.Substring(0, path.IndexOf("://") + 3);
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var fileBackPath = path.Substring(path.IndexOf("://") + 3).Replace("//", "/").Replace("\\", "/");
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path = httpPath+ fileBackPath;
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string localFile = string.Empty;//本地压缩文件保存的路径
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string Unzippath = string.Empty;//解压文件所在的路径
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path = path.Replace(@"\", "/");
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if (path.Contains("/"))
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{
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var filename1 = path.Substring(path.LastIndexOf("/") + 1, path.LastIndexOf(".zip") - path.LastIndexOf("/") - 1);
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localFile = AppDomain.CurrentDomain.BaseDirectory + "/zipfile" + path.Substring(path.LastIndexOf("/"));//本地地址
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Unzippath = AppDomain.CurrentDomain.BaseDirectory + "/exefile/exefile" + "/" + filename1;//本地地址
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}
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else
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{
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var filename1 = path.Substring(0, path.LastIndexOf(".zip"));
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localFile = AppDomain.CurrentDomain.BaseDirectory + "/zipfile" + path;
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Unzippath = AppDomain.CurrentDomain.BaseDirectory + "/exefile/exefile" + "/" + filename1;
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}
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//判断压缩包是否存在、
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if (File.Exists(localFile))
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{
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File.Delete(localFile);
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}
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if (Directory.Exists(Unzippath))
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{
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DelectDir(Unzippath);
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}
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if (File.Exists(localFile + ".temp"))
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{
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File.Delete(localFile + ".temp");
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}
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//下载应用程序压缩文件
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if (!File.Exists(localFile + ".temp"))
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{
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try
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{
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using (Stream fileStream = new FileStream(localFile + ".temp", FileMode.OpenOrCreate))
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{
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fileStream.Seek(fileStream.Length, SeekOrigin.Current);
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log.WriteLogFile(path, "HttpClient");//服务器地址
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HttpWebRequest request = (HttpWebRequest)WebRequest.Create(path);
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request.AddRange(fileStream.Length);
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//下载文件
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HttpWebResponse respone = (HttpWebResponse)request.GetResponse();
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using (Stream netStream = respone.GetResponseStream())
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{
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long totalDownloadedByte = 0;
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byte[] read = new byte[1024];
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int realReadLen = netStream.Read(read, 0, read.Length);
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while (realReadLen > 0)
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{
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totalDownloadedByte = realReadLen + totalDownloadedByte;
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fileStream.Write(read, 0, realReadLen);
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realReadLen = netStream.Read(read, 0, read.Length);
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System.Windows.Forms.Application.DoEvents();
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}
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netStream.Close();
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}
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fileStream.Close();
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}
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//删除temp文件
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if (File.Exists(localFile))
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{
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File.Delete(localFile);
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}
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File.Move(localFile + ".temp", localFile);
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//解压文件
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ZipFloClass.UnZip(localFile, Unzippath);
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filename = Unzippath;
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//app.Appdowninfo.exepath = Unzippath+ "/" + filename;
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}
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catch (Exception ex)
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{
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//File.Move(localFile + ".temp", localFile);
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log.WriteLogFile(ex.ToString(), "HttpClient");
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return false;
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}
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}
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}
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catch (Exception ex)
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{
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log.WriteLogFile(ex.ToString(), "HttpClient");
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return false;
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}
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return true;
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}
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/// <summary>
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/// 下载图片
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/// </summary>
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/// <param name="path">文件下载地址</param>
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/// <param name="filename">应用程序文件名（不带扩展名）</param>
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/// <returns>下载成功标志</returns>
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public bool DownLoadIcon( ref string filepath)
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{
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try
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{
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var httpPath = filepath.Substring(0, filepath.IndexOf("://") + 3);
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var fileBackPath = filepath.Substring(filepath.IndexOf("://") + 3).Replace("//", "/").Replace("\\", "/");
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filepath = httpPath + fileBackPath;
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string Iconpath = string.Empty;//文件保存的路径
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var path = filepath;
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if (path.Contains("/"))
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{
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var fileList = path.Split('/');
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var fileType=path.Substring(path.LastIndexOf(".") , path.Length - path.LastIndexOf("."));
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path = fileList[fileList.Length-2]+ fileType;
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}
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//else
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//{
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// path = path;
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//}
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Iconpath = AppDomain.CurrentDomain.BaseDirectory + @"AppIcon\" + path;
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log.WriteLogFile("图标地址" + Iconpath, "Icon");
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if (File.Exists(Iconpath))
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{
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filepath = Iconpath;
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return true;
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}
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if (File.Exists(Iconpath + ".temp"))
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{
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File.Delete(Iconpath + ".temp");
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}
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//下载应用程序压缩文件
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if (!File.Exists(Iconpath + ".temp"))
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{
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try
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{
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using (Stream fileStream = new FileStream(Iconpath + ".temp", FileMode.OpenOrCreate))
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{
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fileStream.Seek(fileStream.Length, SeekOrigin.Current);
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log.WriteLogFile(filepath, "HttpClient");//服务器地址
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HttpWebRequest request = (HttpWebRequest)WebRequest.Create(filepath);
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request.AddRange(fileStream.Length);
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//下载文件
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HttpWebResponse respone = (HttpWebResponse)request.GetResponse();
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using (Stream netStream = respone.GetResponseStream())
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{
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long totalDownloadedByte = 0;
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byte[] read = new byte[1024];
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int realReadLen = netStream.Read(read, 0, read.Length);
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while (realReadLen > 0)
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{
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totalDownloadedByte = realReadLen + totalDownloadedByte;
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fileStream.Write(read, 0, realReadLen);
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realReadLen = netStream.Read(read, 0, read.Length);
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System.Windows.Forms.Application.DoEvents();
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}
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netStream.Close();
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}
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fileStream.Close();
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}
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}
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catch (Exception ex)
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{
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log.WriteLogFile(ex.ToString(), "HttpClient");
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//File.delete(Iconpath + ".temp", Iconpath);
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return false;
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}
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//删除temp文件
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if (File.Exists(Iconpath))
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{
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File.Delete(Iconpath);
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}
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File.Move(Iconpath + ".temp", Iconpath);
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}
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filepath = Iconpath;
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log.WriteLogFile(filepath, "Icon");
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}
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catch (Exception ex)
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{
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log.WriteLogFile(ex.ToString(), "HttpClient");
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return false;
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}
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return true;
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}
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/// <summary>
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/// 下载图片
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/// </summary>
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/// <param name="path">文件下载地址</param>
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/// <param name="folderName">文件夹名称</param>
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/// <param name="filename">应用程序文件名（不带扩展名）</param>
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/// <returns>下载成功标志</returns>
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public bool DownLoadImage(string path, string folderName, ref string filename)
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{
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try
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{
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var httpPath = path.Substring(0, path.IndexOf("://") + 3);
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var fileBackPath = path.Substring(path.IndexOf("://") + 3).Replace("//", "/").Replace("\\", "/");
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path = httpPath + fileBackPath;
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string Iconpath = string.Empty;//文件保存的路径
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var names = path.Split('/');
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if (names.Length > 0)
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{
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filename = names[names.Length - 2] + names[names.Length - 1].Substring(names[names.Length - 1].LastIndexOf('.'));
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}
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else
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{
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filename = path.Substring(path.LastIndexOf("/"));
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}
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//if (path.Contains("/"))
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//{
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// filename = path.Substring(path.LastIndexOf("/") + 1, path.Length - path.LastIndexOf("/") - 1);
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//}
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//else
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//{
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// filename = path;
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//}
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string fpath = AppDomain.CurrentDomain.BaseDirectory + "/" + folderName;
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if (!Directory.Exists(fpath))
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{
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DirectoryInfo directoryInfo = new DirectoryInfo(fpath);
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directoryInfo.Create();
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}
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Iconpath = fpath + "/" + filename;
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filename = Iconpath;
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if (File.Exists(Iconpath))
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{
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return true;
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}
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if (File.Exists(Iconpath + ".temp"))
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{
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File.Delete(Iconpath + ".temp");
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}
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//下载应用程序压缩文件
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if (!File.Exists(Iconpath + ".temp"))
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{
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try
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{
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using (Stream fileStream = new FileStream(Iconpath + ".temp", FileMode.OpenOrCreate))
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{
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fileStream.Seek(fileStream.Length, SeekOrigin.Current);
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log.WriteLogFile(path, "HttpClient");//服务器地址
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HttpWebRequest request = (HttpWebRequest)WebRequest.Create(path);
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request.AddRange(fileStream.Length);
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//下载文件
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HttpWebResponse respone = (HttpWebResponse)request.GetResponse();
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using (Stream netStream = respone.GetResponseStream())
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{
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long totalDownloadedByte = 0;
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byte[] read = new byte[1024];
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int realReadLen = netStream.Read(read, 0, read.Length);
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while (realReadLen > 0)
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{
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totalDownloadedByte = realReadLen + totalDownloadedByte;
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fileStream.Write(read, 0, realReadLen);
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realReadLen = netStream.Read(read, 0, read.Length);
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System.Windows.Forms.Application.DoEvents();
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}
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netStream.Close();
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}
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fileStream.Close();
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}
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}
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catch (Exception ex)
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{
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log.WriteLogFile(ex.ToString(), "HttpClient");
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//File.delete(Iconpath + ".temp", Iconpath);
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return false;
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}
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//删除temp文件
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if (File.Exists(Iconpath))
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{
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File.Delete(Iconpath);
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}
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File.Move(Iconpath + ".temp", Iconpath);
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filename = Iconpath;
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}
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}
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catch (Exception ex)
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{
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log.WriteLogFile(ex.ToString(), "HttpClient");
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return false;
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}
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return true;
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}
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public bool DownLoadBGImage(string path, string folderName)
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{
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try
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{
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string filename = string.Empty;
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var httpPath = path.Substring(0, path.IndexOf("://") + 3);
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var fileBackPath = path.Substring(path.IndexOf("://") + 3).Replace("//", "/").Replace("\\", "/");
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path = httpPath + fileBackPath;
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string Iconpath = string.Empty;//文件保存的路径
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filename = "bg.png";
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//if (path.Contains("/"))
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//{
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// filename = path.Substring(path.LastIndexOf("/") + 1, path.Length - path.LastIndexOf("/") - 1);
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//}
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//else
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//{
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// filename = path;
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//}
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string fpath = AppDomain.CurrentDomain.BaseDirectory + "/" + folderName;
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if (!Directory.Exists(fpath))
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{
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DirectoryInfo directoryInfo = new DirectoryInfo(fpath);
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directoryInfo.Create();
|
|
}
|
|
foreach (FileInfo file in (new DirectoryInfo(fpath)).GetFiles())
|
|
{
|
|
file.Attributes = FileAttributes.Normal;
|
|
file.Delete();
|
|
}
|
|
Iconpath = fpath + "/" + filename;
|
|
filename = Iconpath;
|
|
|
|
if (File.Exists(Iconpath))
|
|
{
|
|
return true;
|
|
}
|
|
if (File.Exists(Iconpath + ".temp"))
|
|
{
|
|
File.Delete(Iconpath + ".temp");
|
|
}
|
|
|
|
//下载应用程序压缩文件
|
|
if (!File.Exists(Iconpath + ".temp"))
|
|
{
|
|
try
|
|
{
|
|
using (Stream fileStream = new FileStream(Iconpath + ".temp", FileMode.OpenOrCreate))
|
|
{
|
|
fileStream.Seek(fileStream.Length, SeekOrigin.Current);
|
|
log.WriteLogFile(path, "HttpClient");//服务器地址
|
|
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(path);
|
|
request.AddRange(fileStream.Length);
|
|
//下载文件
|
|
HttpWebResponse respone = (HttpWebResponse)request.GetResponse();
|
|
using (Stream netStream = respone.GetResponseStream())
|
|
{
|
|
long totalDownloadedByte = 0;
|
|
byte[] read = new byte[1024];
|
|
int realReadLen = netStream.Read(read, 0, read.Length);
|
|
while (realReadLen > 0)
|
|
{
|
|
totalDownloadedByte = realReadLen + totalDownloadedByte;
|
|
|
|
fileStream.Write(read, 0, realReadLen);
|
|
realReadLen = netStream.Read(read, 0, read.Length);
|
|
System.Windows.Forms.Application.DoEvents();
|
|
}
|
|
netStream.Close();
|
|
}
|
|
|
|
fileStream.Close();
|
|
}
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
log.WriteLogFile(ex.ToString(), "HttpClient");
|
|
//File.delete(Iconpath + ".temp", Iconpath);
|
|
return false;
|
|
}
|
|
//删除temp文件
|
|
if (File.Exists(Iconpath))
|
|
{
|
|
File.Delete(Iconpath);
|
|
}
|
|
File.Move(Iconpath + ".temp", Iconpath);
|
|
filename = Iconpath;
|
|
|
|
}
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
log.WriteLogFile(ex.ToString(), "HttpClient");
|
|
return false;
|
|
}
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
|
|
public string UpLoadNew(string url, string path)
|
|
{
|
|
try
|
|
{
|
|
HttpWebRequest Request1 = (HttpWebRequest)System.Net.WebRequest.Create(url);
|
|
HttpWebResponse Response1 = (HttpWebResponse)(WebResponse)Request1.GetResponse();
|
|
System.IO.BinaryReader sr1 = new BinaryReader(Response1.GetResponseStream());
|
|
long fileLenth1 = Response1.ContentLength;
|
|
byte[] content1 = sr1.ReadBytes((Int32)fileLenth1);
|
|
FileStream so1 = new FileStream(path, FileMode.Create, FileAccess.ReadWrite, FileShare.ReadWrite);
|
|
BinaryWriter fileWriter1 = new BinaryWriter(so1);
|
|
fileWriter1.Write(content1, 0, (Int32)fileLenth1);
|
|
content1 = null;
|
|
Response1.Close();
|
|
fileWriter1.Flush();
|
|
fileWriter1.Close();
|
|
so1.Close();
|
|
return true.ToString();
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
return false.ToString() + ex.Message;
|
|
}
|
|
|
|
}
|
|
public string UpLoadTxt(string url, string path, string name)
|
|
{
|
|
try
|
|
{
|
|
HttpWebRequest Request1 = (HttpWebRequest)System.Net.WebRequest.Create(url);
|
|
HttpWebResponse Response1 = (HttpWebResponse)(WebResponse)Request1.GetResponse();
|
|
System.IO.BinaryReader sr1 = new BinaryReader(Response1.GetResponseStream());
|
|
long fileLenth1 = Response1.ContentLength;
|
|
byte[] content1 = sr1.ReadBytes((Int32)fileLenth1);
|
|
if (File.Exists(url)) { return ""; }
|
|
FileStream so1 = new FileStream(path + "\\" + name, FileMode.Create, FileAccess.ReadWrite, FileShare.ReadWrite);
|
|
BinaryWriter fileWriter1 = new BinaryWriter(so1);
|
|
fileWriter1.Write(content1, 0, (Int32)fileLenth1);
|
|
content1 = null;
|
|
Response1.Close();
|
|
fileWriter1.Flush();
|
|
fileWriter1.Close();
|
|
so1.Close();
|
|
return true.ToString();
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
return false.ToString() + ex.Message;
|
|
}
|
|
|
|
}
|
|
|
|
/// <summary>
|
|
///
|
|
/// </summary>
|
|
/// <param name="url">地址</param>
|
|
/// <param name="method">方法</param>
|
|
/// <param name="param">json参数</param>
|
|
/// <returns></returns>
|
|
public string WebServiceApppost(string param)
|
|
{
|
|
App app = ((App)Application.Current);
|
|
//转换输入参数的编码类型，获取bytep[]数组
|
|
byte[] byteArray = Encoding.UTF8.GetBytes(param);
|
|
//初始化新的webRequst
|
|
//1． 创建httpWebRequest对象
|
|
HttpWebRequest webRequest = (HttpWebRequest)WebRequest.Create(new Uri(url));
|
|
log.WriteLogFile("SendUrl:" + url, "HttpClient");
|
|
log.WriteLogFile("SendMessage:" + param, "HttpClient");
|
|
//2． 初始化HttpWebRequest对象
|
|
webRequest.Method = "POST";
|
|
webRequest.ContentType = "application/x-www-form-urlencoded";
|
|
webRequest.UserAgent = "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1;SV1)";
|
|
//webRequest.ProtocolVersion =
|
|
webRequest.ContentLength = byteArray.Length;
|
|
//3． 附加要POST给服务器的数据到HttpWebRequest对象(附加POST数据的过程比较特殊，它并没有提供一个属性给用户存取，需要写入HttpWebRequest对象提供的一个stream里面。)
|
|
Stream newStream = webRequest.GetRequestStream();//创建一个Stream,赋值是写入HttpWebRequest对象提供的一个stream里面
|
|
newStream.Write(byteArray, 0, byteArray.Length);
|
|
newStream.Close();
|
|
//4． 读取服务器的返回信息
|
|
HttpWebResponse response = (HttpWebResponse)webRequest.GetResponse();
|
|
StreamReader php = new StreamReader(response.GetResponseStream(), Encoding.UTF8);
|
|
string phpend = php.ReadToEnd();
|
|
php.Close();
|
|
response.Close();
|
|
log.WriteLogFile("RecvMessage:" + phpend, "HttpClient");
|
|
|
|
return phpend;
|
|
|
|
}
|
|
|
|
/// <summary>
|
|
/// http协议上传文件
|
|
/// </summary>
|
|
/// <param name="url"></param>
|
|
/// <param name="path"></param>
|
|
/// <returns></returns>
|
|
public string HttpUploadFile(string url, string path, string param)
|
|
{
|
|
log.WriteLogFile("上传图片-平台地址为：" + url);
|
|
log.WriteLogFile("上传图片-本地位置：" + path);
|
|
byte[] byteArray = Encoding.UTF8.GetBytes(param.Length.ToString().PadLeft(6, '0') + param);
|
|
log.WriteLogFile("参数：" + param.Length.ToString().PadLeft(6, '0') + param);
|
|
System.Text.ASCIIEncoding ASCII = new System.Text.ASCIIEncoding();
|
|
|
|
string len = ASCII.GetString(byteArray,0,6);
|
|
|
|
string mes = ASCII.GetString(byteArray, 6, int.Parse(len));//@"E:\Test\回单机单机版\MultifuncSelfHelpterminal\bin\Release\CommonPic\ADpic\admin.jpg"
|
|
FileStream fs = new FileStream(path, FileMode.Open, FileAccess.Read);
|
|
byte[] bArr = new byte[fs.Length];
|
|
fs.Read(bArr, 0, bArr.Length);
|
|
fs.Close();
|
|
//FileStream fs1 = new FileStream("E:\\1234.jpg", FileMode.Create);
|
|
//fs1.Write(bArr, 0, bArr.Length);
|
|
|
|
//fs1.Flush();
|
|
//fs1.Dispose();
|
|
//MessageBox.Show(len + " " + mes);
|
|
// 设置参数
|
|
HttpWebRequest request = WebRequest.Create(url) as HttpWebRequest;
|
|
CookieContainer cookieContainer = new CookieContainer();
|
|
request.CookieContainer = cookieContainer;
|
|
request.AllowAutoRedirect = true;
|
|
request.Method = "POST";
|
|
//string boundary = DateTime.Now.Ticks.ToString("X"); // 随机分隔线
|
|
request.ContentType = "charset=utf-8";
|
|
//request.ContentType = "application/json;charset=utf-8;boundary=" + boundary;
|
|
|
|
//byte[] itemBoundaryBytes = Encoding.UTF8.GetBytes("\r\n--" + boundary + "\r\n");
|
|
//byte[] endBoundaryBytes = Encoding.UTF8.GetBytes("\r\n--" + boundary + "--\r\n");
|
|
|
|
int pos = path.LastIndexOf("\\");
|
|
string fileName = path.Substring(pos + 1);
|
|
|
|
//请求头部信息
|
|
//StringBuilder sbHeader = new StringBuilder(string.Format("Content-Disposition:form-data;name=\"file\";filename=\"{0}\"\r\nContent-Type:application/octet-stream\r\n\r\n", fileName));
|
|
//byte[] postHeaderBytes = Encoding.UTF8.GetBytes(sbHeader.ToString());
|
|
|
|
//StringBuilder sbType = new StringBuilder(string.Format("Content-Disposition:form-data;name=\"type\"\r\nContent-Type:text/plain\r\n\r\n" + "1" + "\r\n"));
|
|
//byte[] strType = Encoding.UTF8.GetBytes(sbType.ToString());
|
|
|
|
|
|
Stream postStream = request.GetRequestStream();
|
|
postStream.Write(byteArray, 0, byteArray.Length);
|
|
postStream.Write(bArr, 0, bArr.Length);
|
|
postStream.Close();
|
|
|
|
//发送请求并获取相应回应数据
|
|
HttpWebResponse response = request.GetResponse() as HttpWebResponse;
|
|
//直到request.GetResponse()程序才开始向目标网页发送Post请求
|
|
Stream instream = response.GetResponseStream();
|
|
|
|
StreamReader sr = new StreamReader(instream, Encoding.UTF8);
|
|
//返回结果网页（html）代码
|
|
string content = sr.ReadToEnd();
|
|
|
|
|
|
// stream.Read(bytes, 0, bytes.Length);
|
|
// stream.Dispose();
|
|
|
|
|
|
|
|
|
|
return content;
|
|
}
|
|
/// <summary>
|
|
/// http上传
|
|
/// </summary>
|
|
//public static string HttpUploadFile(string url, string path)
|
|
//{
|
|
// // 设置参数
|
|
// HttpWebRequest request = WebRequest.Create(url) as HttpWebRequest;
|
|
// CookieContainer cookieContainer = new CookieContainer();
|
|
// request.CookieContainer = cookieContainer;
|
|
// request.AllowAutoRedirect = true;
|
|
// request.Method = "POST";
|
|
// string boundary = DateTime.Now.Ticks.ToString("X"); // 随机分隔线
|
|
// request.ContentType = "multipart/form-data;charset=utf-8;boundary=" + boundary;
|
|
// byte[] itemBoundaryBytes = Encoding.UTF8.GetBytes("\r\n--" + boundary + "\r\n");
|
|
// byte[] endBoundaryBytes = Encoding.UTF8.GetBytes("\r\n--" + boundary + "--\r\n");
|
|
|
|
// int pos = path.LastIndexOf("\\");
|
|
// string fileName = path.Substring(pos + 1);
|
|
|
|
// //请求头部信息
|
|
// StringBuilder sbHeader = new StringBuilder(string.Format("Content-Disposition:form-data;name=\"file\";filename=\"{0}\"\r\nContent-Type:application/octet-stream\r\n\r\n", fileName));
|
|
// byte[] postHeaderBytes = Encoding.UTF8.GetBytes(sbHeader.ToString());
|
|
|
|
// FileStream fs = new FileStream(path, FileMode.Open, FileAccess.Read);
|
|
// byte[] bArr = new byte[fs.Length];
|
|
// fs.Read(bArr, 0, bArr.Length);
|
|
// fs.Close();
|
|
|
|
// Stream postStream = request.GetRequestStream();
|
|
// postStream.Write(itemBoundaryBytes, 0, itemBoundaryBytes.Length);
|
|
// postStream.Write(postHeaderBytes, 0, postHeaderBytes.Length);
|
|
// postStream.Write(bArr, 0, bArr.Length);
|
|
// postStream.Write(endBoundaryBytes, 0, endBoundaryBytes.Length);
|
|
// postStream.Close();
|
|
|
|
// //发送请求并获取相应回应数据
|
|
// HttpWebResponse response = request.GetResponse() as HttpWebResponse;
|
|
// //直到request.GetResponse()程序才开始向目标网页发送Post请求
|
|
// Stream instream = response.GetResponseStream();
|
|
// StreamReader sr = new StreamReader(instream, Encoding.UTF8);
|
|
// //返回结果网页（html）代码
|
|
// string content = sr.ReadToEnd();
|
|
// return content;
|
|
//}
|
|
|
|
public void SaveImg(string strPath, Bitmap img)
|
|
{
|
|
//保存图片到目录
|
|
if (Directory.Exists(strPath))
|
|
{
|
|
//文件名称
|
|
string guid = Guid.NewGuid().ToString().Replace("-", "") + ".png";
|
|
img.Save(strPath + "/" + guid, System.Drawing.Imaging.ImageFormat.Png);
|
|
}
|
|
else
|
|
{
|
|
//当前目录不存在，则创建
|
|
Directory.CreateDirectory(strPath);
|
|
}
|
|
}
|
|
|
|
|
|
public bool CheckImageIsExists(string path, string folderName, ref string filename)
|
|
{
|
|
path = path.Replace("\\", "/");
|
|
string Iconpath = string.Empty;//文件保存的路径
|
|
var names = path.Split('/');
|
|
if (names.Length > 0)
|
|
{
|
|
filename = names[names.Length - 2] + names[names.Length - 1].Substring(names[names.Length - 1].LastIndexOf('.'));
|
|
}
|
|
else
|
|
{
|
|
filename = path.Substring(path.LastIndexOf("/"));
|
|
}
|
|
string fpath = AppDomain.CurrentDomain.BaseDirectory + "/" + folderName;
|
|
if (!Directory.Exists(fpath))
|
|
{
|
|
DirectoryInfo directoryInfo = new DirectoryInfo(fpath);
|
|
directoryInfo.Create();
|
|
}
|
|
Iconpath = fpath + "/" + filename;
|
|
filename = Iconpath;
|
|
//判断文件是否存在
|
|
if (File.Exists(Iconpath))
|
|
{
|
|
return true;
|
|
}
|
|
else
|
|
{
|
|
return false;
|
|
}
|
|
}
|
|
}
|
|
|
|
}
|
|
|