模拟京东商城登陆HttpRequest

利用Winform HttpRequest 模拟登陆京东商城

 目前只获取订单信息，可以获取图片等其他信息

 

  1 using System;

  2 using System.Collections.Generic;

  3 using System.IO;

  4 using System.Linq;

  5 using System.Net;

  6 using System.Text;

  7 

  8 namespace HelperLib

  9 {

 10     public enum ResponeType

 11     {

 12         String,

 13         File

 14     }

 15     /// <summary>

 16     /// HttpRequest Help

 17     /// Code By:lvxiaojia

 18     /// blog:http://www.cnblogs.com/lvxiaojia/

 19     /// </summary>

 20     public class RequestHelp

 21     {

 22         static CookieContainer cookie = new CookieContainer();

 23         public static string Post(string url, Dictionary<string, string> postData, string referer = "", string accept = "", string contentType = "", ResponeType type = ResponeType.String, string fileSavePath = "", Action<string> action = null, Func<Dictionary<string, string>> fun = null)

 24         {

 25             var result = "";

 26             //var cookie = new CookieContainer();

 27             StringBuilder strPostData = new StringBuilder();

 28             if (postData != null)

 29             {

 30                 postData.AsQueryable().ToList().ForEach(a =>

 31                 {

 32                     strPostData.AppendFormat("{0}={1}&", a.Key, a.Value);

 33                 });

 34             }            

 35             byte[] byteArray = Encoding.UTF8.GetBytes(strPostData.ToString().TrimEnd('&'));

 36 

 37             HttpWebRequest webRequest = (HttpWebRequest)WebRequest.Create(url);

 38 

 39             webRequest.CookieContainer = cookie;

 40 

 41             webRequest.Method = "POST";

 42             if (string.IsNullOrEmpty(accept))

 43                 webRequest.Accept = "application/json, text/javascript, */*;";

 44             else

 45                 webRequest.Accept = accept;

 46 

 47             if (!string.IsNullOrEmpty(referer))

 48                 webRequest.Referer = referer;

 49             if (string.IsNullOrEmpty(contentType))

 50                 webRequest.ContentType = "application/x-www-form-urlencoded";

 51             else

 52                 webRequest.ContentType = contentType;

 53 

 54             if (strPostData.Length > 0)

 55                 webRequest.ContentLength = byteArray.Length;

 56 

 57             //请求

 58             Stream newStream = webRequest.GetRequestStream();

 59             newStream.Write(byteArray, 0, byteArray.Length);

 60             newStream.Close();

 61 

 62             HttpWebResponse response = (HttpWebResponse)webRequest.GetResponse();

 63             var responSteam = response.GetResponseStream();

 64 

 65             if (type == ResponeType.String)

 66             {

 67                 StreamReader strRespon = new StreamReader(responSteam, Encoding.UTF8);

 68                 result = strRespon.ReadToEnd();

 69             }

 70             else

 71             {

 72                 BinaryReader br = new BinaryReader(responSteam);

 73                 byte[] byteArr = br.ReadBytes(200000);

 74                 FileStream fs = new FileStream(fileSavePath, FileMode.OpenOrCreate);

 75                 fs.Write(byteArr, 0, byteArr.Length);

 76                 fs.Dispose();

 77                 fs.Close();

 78                 result = "OK";

 79             }

 80             if (action != null)

 81             {

 82                 action.Invoke(result);

 83             }

 84             if (fun != null)

 85             {

 86                 Dictionary<string, string> dic = new Dictionary<string, string>();

 87                 foreach (var item in cookie.GetCookies(webRequest.RequestUri))

 88                 {

 89                     var c = item as Cookie;

 90                     dic.Add(c.Name, c.Value);

 91                 }

 92                 fun = () => { return dic; };

 93             }

 94             return result;

 95 

 96         }

 97 

 98 

 99         public static string Get(string url, Dictionary<string, string> postData=null, string referer = "", Action<string> action = null, Action<Dictionary<string, string>> fun = null)

100         {

101             var result = "";

102             

103             StringBuilder strPostData = new StringBuilder("?");

104             if (postData != null)

105             {

106                 postData.AsQueryable().ToList().ForEach(a =>

107                 {

108                     strPostData.AppendFormat("{0}={1}&", a.Key, a.Value);

109                 });

110             }

111             if (strPostData.Length == 1)

112                 strPostData = strPostData.Clear();

113             HttpWebRequest webRequest = (HttpWebRequest)WebRequest.Create(url + strPostData.ToString().TrimEnd('&'));

114             webRequest.CookieContainer = cookie;

115             webRequest.Method = "GET";

116             webRequest.Accept = "text/javascript, text/html, application/xml, text/xml, */*;";

117             if (!string.IsNullOrEmpty(referer))

118                 webRequest.Referer = referer;

119             //请求

120             HttpWebResponse response = (HttpWebResponse)webRequest.GetResponse();

121             var responSteam = response.GetResponseStream();

122 

123             StreamReader strRespon = new StreamReader(responSteam, Encoding.Default);

124             result = strRespon.ReadToEnd();

125 

126             if (action != null)

127             {

128                 action.Invoke(result);

129             }

130             if (fun != null)

131             {

132                 Dictionary<string, string> dic = new Dictionary<string, string>();

133                 foreach (var item in cookie.GetCookies(webRequest.RequestUri))

134                 {

135                     var c = item as Cookie;

136                     dic.Add(c.Name, c.Value);

137                 }

138                 fun.Invoke(dic);

139             }

140             return result;

141 

142         }

143 

144     }

145 }

RequestHelp

 1 using System;

 2 using System.Collections.Generic;

 3 using System.ComponentModel;

 4 using System.Linq;

 5 using System.Reflection;

 6 using System.Security.Cryptography;

 7 using System.Text;

 8 

 9 namespace HelperLib

10 {

11     /// <summary>

12     /// 

13     /// </summary>

14     public class EncodingHelp

15     {

16         public static string GetMd5Str32(string str)

17         {

18             MD5CryptoServiceProvider md5Hasher = new MD5CryptoServiceProvider();

19             char[] temp = str.ToCharArray();

20             byte[] buf = new byte[temp.Length];

21             for (int i = 0; i < temp.Length; i++)

22             {

23                 buf[i] = (byte)temp[i];

24             }

25             byte[] data = md5Hasher.ComputeHash(buf);

26             StringBuilder sBuilder = new StringBuilder();

27             for (int i = 0; i < data.Length; i++)

28             {

29                 sBuilder.Append(data[i].ToString("x2"));

30             }

31             return sBuilder.ToString();

32         }

33 

34         public static string GetEnumDescription(Enum value)

35         {

36             Type enumType = value.GetType();

37             string name = Enum.GetName(enumType, value);

38             if (name != null)

39             {

40                 // 获取枚举字段。

41                 FieldInfo fieldInfo = enumType.GetField(name);

42                 if (fieldInfo != null)

43                 {

44                     // 获取描述的属性。

45                     DescriptionAttribute attr = Attribute.GetCustomAttribute(fieldInfo,

46                         typeof(DescriptionAttribute), false) as DescriptionAttribute;

47                     if (attr != null)

48                     {

49                         return attr.Description;

50                     }

51                 }

52             }

53             return null;

54         }

55     }

56 }

EncodingHelp

  1 using System;

  2 using System.Collections.Generic;

  3 using System.ComponentModel;

  4 using System.Data;

  5 using System.Diagnostics;

  6 using System.Drawing;

  7 using System.IO;

  8 using System.Linq;

  9 using System.Net;

 10 using System.Text;

 11 using System.Text.RegularExpressions;

 12 using System.Web;

 13 using System.Windows.Forms;

 14 using HelperLib;

 15 

 16 namespace SimulationSouGouLogion

 17 {

 18     public partial class LoginJD : Form

 19     {

 20         public LoginJD()

 21         {

 22             InitializeComponent();

 23         }

 24 

 25         static string loginUrl = "https://passport.jd.com/new/login.aspx";

 26         static string loginServiceUrl = "http://passport.jd.com/uc/loginService";

 27         static string loginRefererUrl = "http://passport.jd.com/uc/login?ltype=logout";

 28 

 29         private void button1_Click(object sender, EventArgs e)

 30         {

 31             richTextBox1.Text = "";

 32 

 33             RequestHelp.Get(loginUrl, null);

 34 

 35             var login = RequestHelp.Post(loginServiceUrl,

 36                 new Dictionary<string, string>(){

 37                 {"uuid","59c439c8-09de-4cce-8293-7a296b0c0dd1"},

 38                 {"loginname",HttpUtility.UrlEncode(tbUserCode.Text)},

 39                 {"nloginpwd",HttpUtility.UrlEncode(tbPassword.Text)},

 40                 {"loginpwd",HttpUtility.UrlEncode(tbPassword.Text)},

 41                 {"machineNet","machineCpu"},

 42                 {"machineDisk",""},

 43                 {"authcode",""}}, loginRefererUrl);

 44 

 45             if (!login.Contains("success"))

 46             {

 47                 if (login.ToLower().Contains("pwd"))

 48                 {

 49                     MessageBox.Show("密码验证不通过!", "提示");

 50                     tbPassword.Text = "";

 51                     tbPassword.Focus();

 52                     return;

 53                 }

 54                 else

 55                 {

 56                     MessageBox.Show("登陆失败!", "提示"); return;

 57                 }

 58             }

 59 

 60 

 61             var dic = new Dictionary<string, string>();

 62             //获取订单列表

 63             var orderList = RequestHelp.Get("http://order.jd.com/center/list.action?r=635133982534597500", null, fun: a => dic = a);

 64 

 65             //分析网页HTML

 66             var regexOrder = Repex(@"<tr id=.{1}track\d+.{1} oty=.{1}\d{1,3}.{1}>.*?</tr>?", orderList);

 67 

 68             //获取每个订单信息

 69             regexOrder.ForEach(a =>

 70             {

 71                 var orderCode = Repex(@"<a name=.{1}orderIdLinks.{1} .*? href=.{1}(.*)'?.{1}>(.*)?</a>?", a);

 72                 var order = Match(@"<a name='orderIdLinks' .*? href='(.*)?' clstag=.*>(.*)</a>", orderCode[0]);

 73                 richTextBox1.Text += "订单号:" + order[1] + "\r\n";

 74                 richTextBox1.Text += "订单详情地址:" + order[0] + "\r\n";

 75             });

 76 

 77             //获取订单信息

 78             //var details = RequestHelp.Get("http://jd2008.jd.com/jdhome/CancelOrderInfo.aspx?orderid=502561335&PassKey=28C8E5A477E7B255A72A7A67841D5D13");

 79         }

 80 

 81         List<string> Repex(string parm, string str)

 82         {

 83             List<string> list = new List<string>();

 84             var regex = new Regex(parm, RegexOptions.Singleline | RegexOptions.Multiline | RegexOptions.IgnoreCase);

 85             var math = regex.Matches(str);

 86             if (math.Count < 0) return list;

 87 

 88             foreach (var item in math)

 89             {

 90                 var strdetails = (item as Match).Value;

 91 

 92                 list.Add(strdetails);

 93             }

 94 

 95             return list;

 96 

 97         }

 98         List<string> Match(string parm, string str)

 99         {

100             List<string> list = new List<string>();

101             var math = Regex.Matches(str, parm);

102             if (math.Count < 0) return list;

103             list.Add(math[0].Result("$1"));

104             list.Add(math[0].Result("$2"));

105             return list;

106 

107         }

108 

109         private void Form1_Load(object sender, EventArgs e)

110         {

111             tbPassword.Focus();

112         }

113 

114         private void blogLink_Click(object sender, EventArgs e)

115         {

116             Process.Start("http://www.cnblogs.com/lvxiaojia/");

117         }

118 

119     }

120 }

窗体后台代码