300 lines
12 KiB
C#
300 lines
12 KiB
C#
using System;
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using System.Collections.Generic;
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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.Text;
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using System.Threading.Tasks;
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using System.Web;
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using System.Web.Script.Serialization;
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namespace MyCode.Project.Infrastructure.Common
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{
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public class ResponseMessage
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{
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#region 接收的类型
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/// <summary>
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/// 接收文本
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/// </summary>
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/// <param name="FromUserName"></param>
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/// <param name="ToUserName"></param>
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/// <param name="Content"></param>
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/// <returns></returns>
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public static string GetText(string FromUserName, string ToUserName, string Content)
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{
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CommonMethod.WriteTxt(Content);//接收的文本消息
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string XML = "";
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switch (Content)
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{
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case "关键字":
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XML = ReText(FromUserName, ToUserName, "关键词回复测试");
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break;
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case "关注成功":
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XML = ReText(FromUserName, ToUserName, "自定义文字关注成功");
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break;
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case "单图文":
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XML = ReArticle(FromUserName, ToUserName, "测试标题", "测试详情——百度搜索链接", "http://pic.cnblogs.com/avatar/743013/20150521120816.png", "http://www.baidu.com");
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break;
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default:
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XML = ReText(FromUserName, ToUserName, "无对应关键字");
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break;
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}
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return XML;
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}
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/// <summary>
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/// 未关注扫描带参数二维码
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/// </summary>
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/// <param name="FromUserName"></param>
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/// <param name="ToUserName"></param>
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/// <param name="EventKey">参数值</param>
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/// <returns></returns>
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public static string SubScanQrcode(string FromUserName, string ToUserName, string EventKey)
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{
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string result = MyCode.Project.Infrastructure.Common.ResponseMessage.ReText(FromUserName, ToUserName, "未关注扫描带参数二维码:"+ EventKey);
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return result;
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}
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/// <summary>
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/// 已关注扫描带参数二维码
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/// </summary>
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/// <param name="FromUserName"></param>
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/// <param name="ToUserName"></param>
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/// <param name="EventKey">参数值</param>
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/// <returns></returns>
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public static string ScanQrcode(string FromUserName, string ToUserName, string EventKey)
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{
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string result= MyCode.Project.Infrastructure.Common.ResponseMessage.ReText(FromUserName, ToUserName, EventKey);
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return result;
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}
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#endregion
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#region 回复方式
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/// <summary>
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/// 回复文本
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/// </summary>
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/// <param name="FromUserName">发送给谁(openid)</param>
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/// <param name="ToUserName">来自谁(公众账号ID)</param>
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/// <param name="Content">回复类型文本</param>
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/// <returns>拼凑的XML</returns>
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public static string ReText(string FromUserName, string ToUserName, string Content)
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{
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string XML = "<xml><ToUserName><![CDATA[" + FromUserName + "]]></ToUserName><FromUserName><![CDATA[" + ToUserName + "]]></FromUserName>";//发送给谁(openid)，来自谁(公众账号ID)
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XML += "<CreateTime>" + CommonMethod.ConvertDateTimeInt(DateTime.Now) + "</CreateTime>";//回复时间戳
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XML += "<MsgType><![CDATA[text]]></MsgType>";//回复类型文本
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XML += "<Content><![CDATA[" + Content + "]]></Content><FuncFlag>0</FuncFlag></xml>";//回复内容 FuncFlag设置为1的时候，自动星标刚才接收到的消息，适合活动统计使用
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return XML;
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}
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/// <summary>
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/// 回复单图文
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/// </summary>
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/// <param name="FromUserName">发送给谁(openid)</param>
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/// <param name="ToUserName">来自谁(公众账号ID)</param>
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/// <param name="Title">标题</param>
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/// <param name="Description">详情</param>
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/// <param name="PicUrl">图片地址</param>
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/// <param name="Url">地址</param>
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/// <returns>拼凑的XML</returns>
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public static string ReArticle(string FromUserName, string ToUserName, string Title, string Description, string PicUrl, string Url)
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{
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string XML = "<xml><ToUserName><![CDATA[" + FromUserName + "]]></ToUserName><FromUserName><![CDATA[" + ToUserName + "]]></FromUserName>";//发送给谁(openid)，来自谁(公众账号ID)
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XML += "<CreateTime>" + CommonMethod.ConvertDateTimeInt(DateTime.Now) + "</CreateTime>";//回复时间戳
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XML += "<MsgType><![CDATA[news]]></MsgType><Content><![CDATA[]]></Content><ArticleCount>1</ArticleCount><Articles>";
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XML += "<item><Title><![CDATA[" + Title + "]]></Title><Description><![CDATA[" + Description + "]]></Description><PicUrl><![CDATA[" + PicUrl + "]]></PicUrl><Url><![CDATA[" + Url + "]]></Url></item>";
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XML += "</Articles><FuncFlag>0</FuncFlag></xml>";
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return XML;
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}
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/// <summary>
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/// 多图文回复
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/// </summary>
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/// <param name="FromUserName">发送给谁(openid)</param>
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/// <param name="ToUserName">来自谁(公众账号ID)</param>
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/// <param name="ArticleCount">图文数量</param>
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/// <param name="dtArticle"></param>
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/// <returns></returns>
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public static string ReArticle(string FromUserName, string ToUserName, int ArticleCount, System.Data.DataTable dtArticle)
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{
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string XML = "<xml><ToUserName><![CDATA[" + FromUserName + "]]></ToUserName><FromUserName><![CDATA[" + ToUserName + "]]></FromUserName>";//发送给谁(openid)，来自谁(公众账号ID)
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XML += "<CreateTime>" + CommonMethod.ConvertDateTimeInt(DateTime.Now) + "</CreateTime>";//回复时间戳
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XML += "<MsgType><![CDATA[news]]></MsgType><Content><![CDATA[]]></Content><ArticleCount>" + ArticleCount + "</ArticleCount><Articles>";
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foreach (System.Data.DataRow Item in dtArticle.Rows)
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{
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XML += "<item><Title><![CDATA[" + Item["Title"] + "]]></Title><Description><![CDATA[" + Item["Description"] + "]]></Description><PicUrl><![CDATA[" + Item["PicUrl"] + "]]></PicUrl><Url><![CDATA[" + Item["Url"] + "]]></Url></item>";
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}
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XML += "</Articles><FuncFlag>0</FuncFlag></xml>";
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return XML;
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}
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#endregion
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}
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/// <summary>
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/// 通用方法类
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/// </summary>
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public class CommonMethod
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{
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#region Post/Get提交调用抓取
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/// <summary>
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/// Post/get 提交调用抓取
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/// </summary>
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/// <param name="url">提交地址</param>
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/// <param name="param">参数</param>
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/// <returns>string</returns>
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public static string WebRequestPostOrGet(string sUrl, string sParam)
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{
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byte[] bt = System.Text.Encoding.UTF8.GetBytes(sParam);
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Uri uriurl = new Uri(sUrl);
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HttpWebRequest req = (HttpWebRequest)HttpWebRequest.Create(uriurl);//HttpWebRequest req = (HttpWebRequest)HttpWebRequest.Create(url + (url.IndexOf("?") > -1 ? "" : "?") + param);
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req.Method = "Post";
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req.Timeout = 120 * 1000;
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req.ContentType = "application/x-www-form-urlencoded;";
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req.ContentLength = bt.Length;
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using (Stream reqStream = req.GetRequestStream())//using 使用可以释放using段内的内存
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{
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reqStream.Write(bt, 0, bt.Length);
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reqStream.Flush();
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}
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try
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{
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using (WebResponse res = req.GetResponse())
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{
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//在这里对接收到的页面内容进行处理
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Stream resStream = res.GetResponseStream();
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StreamReader resStreamReader = new StreamReader(resStream, System.Text.Encoding.UTF8);
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string resLine;
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System.Text.StringBuilder resStringBuilder = new System.Text.StringBuilder();
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while ((resLine = resStreamReader.ReadLine()) != null)
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{
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resStringBuilder.Append(resLine + System.Environment.NewLine);
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}
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resStream.Close();
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resStreamReader.Close();
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return resStringBuilder.ToString();
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}
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}
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catch (Exception ex)
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{
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return ex.Message;//url错误时候回报错
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}
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}
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#endregion Post/Get提交调用抓取
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#region unix/datatime 时间转换
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/// <summary>
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/// unix时间转换为datetime
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/// </summary>
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/// <param name="timeStamp"></param>
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/// <returns></returns>
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public static DateTime UnixTimeToTime(string timeStamp)
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{
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DateTime dtStart = TimeZone.CurrentTimeZone.ToLocalTime(new DateTime(1970, 1, 1));
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long lTime = long.Parse(timeStamp + "0000000");
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TimeSpan toNow = new TimeSpan(lTime);
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return dtStart.Add(toNow);
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}
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/// <summary>
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/// datetime转换为unixtime
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/// </summary>
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/// <param name="time"></param>
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/// <returns></returns>
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public static int ConvertDateTimeInt(System.DateTime time)
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{
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System.DateTime startTime = TimeZone.CurrentTimeZone.ToLocalTime(new System.DateTime(1970, 1, 1));
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return (int)(time - startTime).TotalSeconds;
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}
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#endregion
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#region 记录bug，以便调试
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/// <summary>
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/// 记录bug，以便调试
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/// </summary>
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public static bool WriteTxt(string str)
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{
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try
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{
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string LogPath = HttpContext.Current.Server.MapPath("/err_log/");
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if (!Directory.Exists(LogPath))
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{
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Directory.CreateDirectory(LogPath);
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}
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FileStream FileStream = new FileStream(System.Web.HttpContext.Current.Server.MapPath("/err_log//xiejun_" + DateTime.Now.ToLongDateString() + "_.txt"), FileMode.Append);
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StreamWriter StreamWriter = new StreamWriter(FileStream);
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//开始写入
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StreamWriter.WriteLine(str);
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//清空缓冲区
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StreamWriter.Flush();
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//关闭流
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StreamWriter.Close();
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FileStream.Close();
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}
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catch (Exception)
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{
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return false;
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}
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return true;
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}
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#endregion
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#region 生成随机字符
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/// <summary>
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/// 生成随机字符
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/// </summary>
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/// <param name="iLength">生成字符串的长度</param>
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/// <returns>返回随机字符串</returns>
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public static string GetRandCode(int iLength)
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{
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string sCode = "";
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if (iLength == 0)
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{
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iLength = 4;
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}
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string codeSerial = "0,1,2,3,4,5,6,7,8,9,a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z,A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z";
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string[] arr = codeSerial.Split(',');
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int randValue = -1;
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Random rand = new Random(unchecked((int)DateTime.Now.Ticks));
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for (int i = 0; i < iLength; i++)
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{
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randValue = rand.Next(0, arr.Length - 1);
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sCode += arr[randValue];
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}
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return sCode;
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}
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#endregion
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#region 根据ip获取地点
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/// 获取Ip归属地
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/// </summary>
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/// <param name="ip">ip</param>
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/// <returns>归属地</returns>
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public static string GetIpAddress(string ip)
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{
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JavaScriptSerializer Jss = new JavaScriptSerializer();
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//http://int.dpool.sina.com.cn/iplookup/iplookup.php?format=js&ip=218.192.3.42 调用新浪的接口
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string address = string.Empty;
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try
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{
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string reText = WebRequestPostOrGet("http://int.dpool.sina.com.cn/iplookup/iplookup.php?format=js&ip=" + ip, "");
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Dictionary<string, object> DicText = (Dictionary<string, object>)Jss.DeserializeObject(reText);
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address = DicText["city"].ToString();
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WriteTxt("city:" + address);
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}
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catch { }
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return address;
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}
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#endregion
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}
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}
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