/// <summary>
/// 用于获取BaiDu最终LoginCookie用于下载歌曲,前提是需要获取验证码
/// </summary>
/// <param name="TbYangZhengMa">验证码</param>
/// <returns>返回一个值指示否成功获取到，获取到则为true,否则为false</returns>
public bool BaiDu_Cookie(string TbYangZhengMa)
{
#region 旧版本
Cf_HttpWeb BaiDu_Web = new Cf_HttpWeb();
#region//POST提交数据
string formdate = "charset=utf-8";
formdate += "&token=" + stringtoken;
formdate += "&tpl=mn";
formdate += "&apiver=v3";
formdate += "&tt=" + currenttime();
formdate += "&codestring=" + stringyzm;
formdate += "&safeflg=0";
formdate += "&u=" + "http://www.baidu.com/";
formdate += "&isPhone=";
formdate += "&quick_user=0";
formdate += "&logintype=dialogLogin";
formdate += "&logLoginType=pc_loginDialog";
formdate += "&loginmerge=true";
formdate += "&splogin=rate";
formdate += "&username="******"&password="******"&verifycode=" + TbYangZhengMa;
formdate += "&mem_pass=on";
formdate += "&ppui_logintime=20339";
formdate += "&callback=parent.bd__cbs__gfhyis";
formdate += "&staticpage=http://www.baidu.com/cache/user/html/v3Jump.html";
#endregion
BaiDu_Web.UserDate = formdate;
BaiDu_Web.ContentType = "application/x-www-form-urlencoded";
List <string> cookie_4 = BaiDu_Web.PostOrGet("https://passport.baidu.com/v2/api/?login", HttpMethod.POST, stringBAIDUID + ";HOSUPPORT=1" + ";" + stringH_PS_PSSID + ";" + stringUBI);
string param = Cf_String.LastStringRemove(Cf_String.ExtractString(cookie_4[1], "Param", "&")[0], 0, 1).Remove(0, "Param=".Length);
//此处获取的cookie十分重要，用于直接下载歌曲
#endregion
return(true);
}
string SongDownload(string songhttp)//传入一个歌曲的下载地址，完成cookies的配置返回歌曲下载地址
{
Cf_HttpWeb BaiDu_Web = new Cf_HttpWeb();
List <string> cookie_6 = BaiDu_Web.PostOrGet(songhttp, HttpMethod.GET, baiducookie);
return(Cf_String.LastStringRemove(Cf_String.ExtractString(cookie_6[1], "http://zhangmenshiting.baidu.com", "&")[0], 0, 1));
}
/// <summary>
/// 输入歌曲名，获得一个歌曲下载列表
/// </summary>
/// <param name="SongName">歌曲名</param>
/// <returns>包含歌曲下载地址，歌曲名，歌手</returns>
public List <List <string> > BaiDu_SongListHuoQu(string SongName)
{
Cf_HttpWeb BaiDu_Web = new Cf_HttpWeb();
BaiDu_Web.EncodingSet = "utf-8";
string searchweb = BaiDu_Web.PostOrGet("http://music.baidu.com/search?key=" + Cf_PassWordClass.UrlEncode(SongName), HttpMethod.GET)[1];
List <string> songlistLi = Cf_String.ExtractString(searchweb, "<li data-songitem =", "</li>");
List <List <string> > TotalSongList = new List <List <string> >();//歌曲的所有信息,0中存储歌曲的下载地址
TotalSongList.Add(new List <string>());
TotalSongList.Add(new List <string>());
TotalSongList.Add(new List <string>());
foreach (string str in songlistLi)
{
if (str.IndexOf("该资源来自其他网站") == -1)
{
//获取歌曲下载地址
TotalSongList[0].Add(SongDownload("http://music.baidu.com/song/" + Cf_String.LastStringRemove(Cf_String.ExtractString(str, "sid", ",")[0].Remove(0, "sid":".Length), 0, 1) + "/download?__o=%2Fsearch"));
//获取歌曲名
TotalSongList[1].Add(Cf_String.LastStringRemove(Cf_String.ExtractString(Cf_String.ExtractString(str, "data-songdata=", "\">")[0], "title=\"", "\"")[0].Remove(0, "title=\"".Length), 0, 1));
//获取歌曲作者名
TotalSongList[2].Add(Cf_String.LastStringRemove(Cf_String.ExtractString(str, "<span class=\"author_list\" title=\"", "\"")[0].Remove(0, "<span class=\"author_list\" title=\"".Length), 0, 1));
}
}
if (TotalSongList[0].Count == 0)
{
boolsongcunzai = true;
}
return(TotalSongList);
}
/// <summary>
/// 获取Baidu验证码链接地址
/// </summary>
/// <returns>返回一个Baidu验证码的http连接地址字符串</returns>
public string BaiDu_YangZhengMaHuoQu()
{
Cf_HttpWeb BaiDu_Web = new Cf_HttpWeb();
string cookie_1 = BaiDu_Web.PostOrGet("http://www.baidu.com/", HttpMethod.GET)[0];
stringBAIDUID = Cf_String.LastStringRemove(Cf_String.ExtractString(cookie_1, "BAIDUID", ";")[0], 0, 1).Insert("BAIDUID=".Length, "\"") + "\"";
stringH_PS_PSSID = Cf_String.LastStringRemove(Cf_String.ExtractString(cookie_1, "H_PS_PSSID", ";")[0], 0, 1).Insert("H_PS_PSSID=".Length, "\"") + "\"";
List <string> tokenlist = BaiDu_Web.PostOrGet("https://passport.baidu.com/v2/api/?getapi&tpl=mn&apiver=v3&tt=" + currenttime() + "&class=login&logintype=dialogLogin&callback=bd__cbs__gfhyis", HttpMethod.GET, stringBAIDUID + ";" + stringH_PS_PSSID);
stringtoken = Cf_String.LastStringRemove(Cf_String.ExtractString(tokenlist[1], "token\" : \"", ",")[0].Remove(0, "token\" : \"".Length), 0, 2);
//再次获取baiduid
stringBAIDUID = Cf_String.LastStringRemove(Cf_String.ExtractString(tokenlist[0], "BAIDUID", ";")[0], 0, 1).Insert("BAIDUID=".Length, "\"") + "\"";
List <string> list = BaiDu_Web.PostOrGet("https://passport.baidu.com/v2/api/?loginhistory&token=" + stringtoken + "&tpl=mn&apiver=v3&tt=" + currenttime() + "&callback=bd__cbs__gfhyis", HttpMethod.GET, stringBAIDUID + ";HOSUPPORT=1" + ";" + stringH_PS_PSSID);
stringUBI = Cf_String.LastStringRemove(Cf_String.ExtractString(list[0], "UBI", ";")[0], 0, 1).Insert(4, "\"") + "\"";
//再次获取baiduid
stringBAIDUID = Cf_String.LastStringRemove(Cf_String.ExtractString(list[0], "BAIDUID", ";")[0], 0, 1).Insert("BAIDUID=".Length, "\"") + "\"";
#region//POST提交数据
string formdate = "charset=utf-8";
formdate += "&token=" + stringtoken;
formdate += "&tpl=mn";
formdate += "&apiver=v3";
formdate += "&tt=" + currenttime();
formdate += "&codestring=";
formdate += "&safeflg=0";
formdate += "&u=" + "http://www.baidu.com/";
formdate += "&isPhone=";
formdate += "&quick_user=0";
formdate += "&logintype=dialogLogin";
formdate += "&logLoginType=pc_loginDialog";
formdate += "&loginmerge=true";
formdate += "&splogin=rate";
formdate += "&username="******"&password="******"&verifycode=";
formdate += "&mem_pass=on";
formdate += "&ppui_logintime=20339";
formdate += "&callback=parent.bd__cbs__gfhyis";
formdate += "&staticpage=http://www.baidu.com/cache/user/html/v3Jump.html";
#endregion
BaiDu_Web.UserDate = formdate;
BaiDu_Web.ContentType = "application/x-www-form-urlencoded";
List <string> cookie_3 = BaiDu_Web.PostOrGet("https://passport.baidu.com/v2/api/?login", HttpMethod.POST, stringBAIDUID + ";HOSUPPORT=1" + ";" + stringH_PS_PSSID + ";" + stringUBI);
//验证码的获取地址
stringyzm = Cf_String.LastStringRemove(Cf_String.ExtractString(cookie_3[1], "captchaservice", "&")[0], 0, 1);
return("https://passport.baidu.com/cgi-bin/genimage?" + stringyzm);
}