本文出处http://blog.csdn.net/zhujunxxxxx/ 如需转载请注明出处！
接着上一篇http://blog.csdn.net/zhujunxxxxx/article/details/38931287我讲的内容
上面实现的都是与群操作相关的
接下来是获取好友信息的方法
/// <summary>
/// 获取好友列表信息
/// </summary>
public void GetFriendList()
{
Dictionary<string, Object> r = new Dictionary<string, Object>();
r.Add("h", "hello");
r.Add("hash", this.hash);
r.Add("vfwebqq", this.vfwebqq);
Dictionary<string, Object> data = new Dictionary<string, Object>();
data.Add("r", JsonConvert.SerializeObject(r));
string postdata = Tool.MakePostData(data);
HttpItem item = new HttpItem()
{
URL = "http://s.web2.qq.com/api/get_user_friends2",
Method = "POST",
IsToLower = false,
Timeout = 100000,
Postdata = postdata,
Host = HOST[1],
Referer = REFERER[1],
UserAgent = "Mozilla/5.0 (Windows NT 6.2; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/34.0.1847.116 Safari/537.36",//用户的浏览器类型，版本，操作系统 可选项有默认值
ContentType = "application/x-www-form-urlencoded",
ResultType = ResultType.String
};
HttpResult result = http.GetHtml(item);
JObject ret = (JObject)JsonConvert.DeserializeObject(result.Html);
JObject retjson = (JObject)ret["result"];
//有备注的好友
foreach (JToken jk in retjson["marknames"])
{
this.friendlist.Add(jk["uin"].ToString(), jk["markname"].ToString());
}
//无备注名的好友
foreach (JToken jk in retjson["info"])
{
if (!this.friendlist.ContainsKey(jk["uin"].ToString()))
this.friendlist.Add(jk["uin"].ToString(), jk["nick"].ToString());
}
}
这个方法可以获取到好友的信息，分为两部分一部分是有备注名的好友信息，一部分是无备注名的好友信息
把这部分信息保存下来以后有用
获取一个具体好友的信息（自己的信息也是通过这个获取）
public void GetFriendInfo(string tuin)
{
string url = "http://s.web2.qq.com/api/get_friend_info2?tuin={$tuin}&verifysession=&code=&vfwebqq={$vfwebqq}&t=1402534798024";
url = url.Replace("{$vfwebqq}", vfwebqq);
url = url.Replace("{$tuin}", tuin);
HttpItem item = new HttpItem()
{
URL = url,
Encoding = System.Text.Encoding.GetEncoding("utf-8"),
Method = "get",
IsToLower = false,
Timeout = 100000,
ReadWriteTimeout = 30000,
Host = HOST[1],
Referer = REFERER[1],
UserAgent = "Mozilla/5.0 (Windows NT 6.1; WOW64; rv:18.0) Gecko/20100101 Firefox/18.0",//用户的浏览器类型，版本，操作系统 可选项有默认值
ContentType = "application/x-www-form-urlencoded",
ResultType = ResultType.String,
};
HttpResult result = http.GetHtml(item);
}
接下来是向某一个好友发送信息
public void SendPersonMsg(string tuin,string msg)
{
string style = "\"{content}\"";
string temp = "";
temp += style.Replace("{content}", msg) + ",";
temp = temp.Substring(0, temp.Length - 1);
Random rd = new Random();
int msg_id = (rd.Next(100000) + 100000);
string content = "[{$msg},\"\",[\"font\",{\"name\":\"宋体\",\"size\":\"10\",\"style\":[0,0,0],\"color\":\"000000\"}]]";
content = content.Replace("{$msg}", temp);
Dictionary<string, Object> r = new Dictionary<string, Object>();
r.Add("to", tuin);
r.Add("face", 561);
r.Add("content", content);
r.Add("msg_id",msg_id);
r.Add("clientid", this.clientid);
r.Add("psessionid", this.psessionid);
Dictionary<string, Object> data = new Dictionary<string, Object>();
data.Add("r", JsonConvert.SerializeObject(r));
data.Add("clientid", this.clientid);
data.Add("psessionid", this.psessionid);
string postdata = Tool.MakePostData(data);
HttpItem item = new HttpItem()
{
URL = "http://d.web2.qq.com/channel/send_buddy_msg2",
Accept = "*/*",
Method = "POST",
IsToLower = false,
KeepAlive = true,
Timeout = 100000,
Postdata = postdata,
Host = HOST[0],
Referer = REFERER[0],
UserAgent = "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/37.0.2041.4 Safari/537.36",
ContentType = "application/x-www-form-urlencoded",
ResultType = ResultType.String
};
HttpResult result = http.GetHtml(item);
JObject ret = (JObject)JsonConvert.DeserializeObject(result.Html);
}
好了，这篇和上一篇文章就基本上实现了WebQQ的基本功能，
为了保持QQ一直在线我们比如一定时间向服务器发送心跳请求，心跳请求的返回值就是我们收到的消息，这个是很重要的所以想对群消息进行处理的话都需要在这里处理它
public void HeartBreak()
{
/*
Dictionary<string, Object> r = new Dictionary<string, Object>();
r.Add("clientid", this.clientid);
r.Add("psessionid", this.psessionid);
r.Add("key", 0);
r.Add("ids", "[]");
Dictionary<string, Object> data = new Dictionary<string, Object>();
data.Add("r", JsonConvert.SerializeObject(r));
data.Add("clientid", this.clientid);
data.Add("psessionid", this.psessionid);
string postdata2 = Tool.MakePostData(data);
*/
string postdata = "r=%7B%22clientid%22%3A%22{$clientid}%22%2C%22psessionid%22%3A%22{$psessionid}%22%2C%22key%22%3A0%2C%22ids%22%3A%5B%5D%7D&clientid={$clientid}&psessionid={$psessionid}";
postdata=postdata.Replace("{$clientid}",this.clientid);
postdata = postdata.Replace("{$psessionid}", this.psessionid);
HttpItem item = new HttpItem()
{
URL = "http://d.web2.qq.com/channel/poll2",
Method = "POST",
IsToLower = false,
Timeout = 100000,
Postdata = postdata,
Host = HOST[0],
Referer = REFERER[0],
UserAgent = "Mozilla/5.0 (Windows NT 6.2; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/34.0.1847.116 Safari/537.36",//用户的浏览器类型，版本，操作系统 可选项有默认值
ContentType = "application/x-www-form-urlencoded",
ResultType = ResultType.String
};
HttpResult result = http.GetHtml(item);
JObject ret = (JObject)JsonConvert.DeserializeObject(result.Html);
JObject retjson = (JObject)ret["result"][0];
if (retjson["poll_type"].ToString() == "group_message")
{
JObject msg = (JObject)retjson["value"];
ProcessMsg(msg);
}
Thread.Sleep(2000);
}
在发送信息的上面还有一些可以拓展的，比如图片等，我这一部分还没有研究，如果有谁做过的话希望分享一下咯
原文地址：http://blog.csdn.net/zhujunxxxxx/article/details/38941599
