C# Winfrom小黄鸡功能调用

最近研究微信公众平台，搭建了一个微信聊天机器人，调用小黄鸡的公众接口，实现在线和小黄鸡聊天的功能。

接口调用不是很麻烦，不过是php版本，所以研究了一下C#的功能模块，

Winfrom版

后台界面代码为

  1 using System;

  2 using System.Collections.Generic;

  3 using System.ComponentModel;

  4 using System.Data;

  5 using System.Drawing;

  6 using System.Linq;

  7 using System.Text;

  8 using System.Windows.Forms;

  9 using System.Threading;

 10 

 11 namespace 小贱鸡

 12 {

 13     public partial class Form1 : Form

 14     {

 15         private static string cookie = null;

 16         private string msg = "";

 17         private Thread th2 = null;

 18         private Thread th3 = null;

 19         private bool changed = false;

 20 

 21         public Form1()

 22         {

 23             InitializeComponent();

 24             simsimi.SetAllowUnsafeHeaderParsing20();

 25             Thread th = new Thread(new ThreadStart(Cookie_Thread));

 26             th2 = new Thread(new ThreadStart(Hi_Thread));

 27             th3 = new Thread(new ThreadStart(PowerOn_Thread));

 28             th.Start();

 29             th2.Start();

 30             th3.Start();

 31          }

 32 

 33         private void button1_Click(object sender, EventArgs e)

 34         {

 35             if (textBox1.Text != "")

 36             {

 37                 changed = true;

 38                 msg = textBox1.Text;

 39                 textBox1.Text = "";

 40                 richTextBox1.Text += String.Format("Me:{0}\n", msg);

 41                 changed = false;

 42             }

 43         } 

 44 

 45         private static void Cookie_Thread()

 46         {

 47             cookie = simsimi.GetCookie();

 48         }

 49         private void PowerOn_Thread()

 50         {

 51             while (cookie == null)

 52             {

 53                 this.Invoke(new Action(Update_PowerText), null);

 54                 Thread.Sleep(1500);

 55             }

 56              this.Invoke(new Action(Update_PowerFinalText), null);

 57         }

 58         private void Update_PowerText()

 59         {

 60             richTextBox1.Text += "正在开鸡中。。。\n";

 61         }

 62         private void Update_PowerFinalText()

 63         {

 64             richTextBox1.Text += "唔，终于开鸡了。\n小贱鸡：你好，我是小贱鸡。o(∩_∩)o\n";

 65         }

 66         private void Hi_Thread()

 67         {

 68             while (true)

 69             {

 70                 while (changed)

 71                 {

 72                     this.Invoke(new Action(Update_Text), null);

 73                     break;

 74                 }

 75             }

 76         }

 77         private void Update_Text()

 78         {

 79             richTextBox1.Text += String.Format("小贱鸡:{0}\n", simsimi.Hi_Simsimi(msg,cookie));

 80         }

 81 

 82         private void textBox1_KeyUp(object sender, KeyEventArgs e)

 83        {

 84             if (e.KeyValue == 13)

 85             {

 86                 if (textBox1.Text != "")

 87                 {

 88                     changed = true;

 89                     msg = textBox1.Text;

 90                     textBox1.Text = "";

 91                     richTextBox1.Text += String.Format("Me:{0}\n", msg);

 92                     changed = false;

 93                 }          

 94             }

 95         }

 96 

 97         private void richTextBox1_TextChanged(object sender, EventArgs e)

 98         {

 99             //设定光标所在位置 

100             this.richTextBox1.SelectionStart = richTextBox1.TextLength-1;

101             //滚动到当前光标处 

102             this.richTextBox1.ScrollToCaret();

103         } 

104 

105     }

106 }

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应用的类代码：应用接口用小黄鸡那边传回来的是一个json形式的内容，所以应用到json的解析问题，我应用的是网上通用的方法Newtonsoft.Json，可以从网上下载对应的DLL

  1 using System;

  2 using System.Collections.Generic;

  3 using System.Linq;

  4 using System.Text;

  5 using System.Net;

  6 using System.IO;

  7 using System.IO.Compression;

  8 using System.Reflection;

  9 using Newtonsoft.Json;

 10 using Newtonsoft.Json.Linq;

 11  

 12 

 13 namespace 小贱鸡

 14 {

 15     class simsimi

 16     {

 17         /// <summary>

 18         /// Cookie

 19         /// </summary>

 20         /// <returns></returns>

 21         public static string GetCookie()

 22         {

 23             string Cookiesstr = null;

 24             CookieCollection cookies = new CookieCollection();

 25             HttpWebRequest request = null;

 26             request = (HttpWebRequest)WebRequest.Create("http://www.simsimi.com/talk.htm");

 27             request.CookieContainer = new CookieContainer();

 28             request.CookieContainer.Add(cookies);

 29             //Get the response from the server and save the cookies from the request..

 30             HttpWebResponse response = (HttpWebResponse)request.GetResponse();

 31             Cookiesstr = request.CookieContainer.GetCookieHeader(request.RequestUri);

 32 

 33             return Cookiesstr;

 34         }

 35  

 36 

 37         public static string Hi_Simsimi(string que, string cookies)

 38         {

 39             string ans = "我们换个话题吧";

 40             string url = String.Format("http://www.simsimi.com/func/reqN?lc=ch&ft=0.0&req={0}&fl=http%3A%2F%2Fwww.simsimi.com%2Ftalk.htm", que);

 41             HttpWebRequest hi_request = null;

 42             try

 43             {

 44                 hi_request = (HttpWebRequest)WebRequest.Create(url);

 45                 hi_request.Method = "GET";

 46                 hi_request.KeepAlive = true;

 47                 hi_request.ServicePoint.Expect100Continue = false;

 48 

 49                 hi_request.AllowWriteStreamBuffering = false;

 50                 //终端信息

 51                 hi_request.Accept = "application/json,text/javascript,*/*;q=0.01";

 52                 hi_request.Headers.Add("Accept-Language", "zh-cn");

 53                 hi_request.Headers.Add("Accept-Encoding", "gzip,deflate");

 54                 hi_request.Headers.Add("Cookie", cookies + ";simsimi_uid=1;");

 55                 hi_request.Referer = "http://www.simsimi.com/talk.htm";

 56                 hi_request.UserAgent = "Mozilla/4.0(compatible;MSIE 7.0;Windows NT 6.1;Trident/5.0;SLCC2;.NET CLR 2.0.50727;.NET CLR 3.5.30729;.NET CLR 3.0.30729;.NET4.0C;.NET4.0E)";

 57                 hi_request.ContentType = "application/json;charset=utf-8";

 58 

 59                 hi_request.AllowAutoRedirect = false;

 60                 HttpWebResponse hi_response = (HttpWebResponse)hi_request.GetResponse();

 61                 StreamReader sr = new StreamReader(hi_response.GetResponseStream(), Encoding.UTF8);

 62                 ans = sr.ReadToEnd();

 63                 if (ans != "{}")

 64                 {

 65 

 66                     JObject jo = JObject.Parse(ans);

 67                     string[] ArrayList = jo.Properties().Select(item => item.Value.ToString()).ToArray();

 68                     if (ArrayList[0] == "200")

 69                     {

 70                         ans = ArrayList[6];

 71                     }

 72                     else

 73                     {

 74                         ans = "没有听懂，可以再说一遍吗？";

 75                     }

 76                 }

 77                 hi_request.Abort();

 78                 hi_response.Close();

 79             }

 80             catch (System.Exception e)

 81             {

 82 

 83                 Console.WriteLine(e.ToString());

 84                 //return e.ToString();

 85                 return "不好意思死鸡了⊙︿⊙重启下程序吧~";

 86             }

 87 

 88             return ans;

 89         }

 90 

 91       

 92  

 93         public static bool SetAllowUnsafeHeaderParsing20()

 94         {

 95             //Get the assembly that contains the internal class

 96             Assembly aNetAssembly = Assembly.GetAssembly(typeof(System.Net.Configuration.SettingsSection));

 97             if (aNetAssembly != null)

 98             {

 99                 //Use the assembly in order to get the internal type for the internal class

100                 Type aSettingsType = aNetAssembly.GetType("System.Net.Configuration.SettingsSectionInternal");

101                 if (aSettingsType != null)

102                 {

103                     //Use the internal static property to get an instance of the internal settings class.

104                     //If the static instance isn't created allready the property will create it for us.

105                     object anInstance = aSettingsType.InvokeMember("Section",

106                       BindingFlags.Static | BindingFlags.GetProperty | BindingFlags.NonPublic, null, null, new object[] { });

107 

108                     if (anInstance != null)

109                     {

110                         //Locate the private bool field that tells the framework is unsafe header parsing should be allowed or not

111                         FieldInfo aUseUnsafeHeaderParsing = aSettingsType.GetField("useUnsafeHeaderParsing", BindingFlags.NonPublic | BindingFlags.Instance);

112                         if (aUseUnsafeHeaderParsing != null)

113                         {

114                             aUseUnsafeHeaderParsing.SetValue(anInstance, true);

115                             return true;

116                         }

117                     }

118                 }

119             }

120             return false;

121         }

122     }

123 }

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