用到HtmlAgilityPack，Newtonsoft.Json
1. [代码][C#]代码
//设置listview的相关属性
listView1.GridLines
= true;
listView1.View
= View.Details;
listView1.LabelEdit
= true;
listView1.Sorting
= SortOrder.None;//排序，根据第一列
listView1.Columns.Add("歌手",100,
HorizontalAlignment.Left);//参数：列名、宽度、对齐方式
listView1.Columns.Add("收听量",
300, HorizontalAlignment.Left);
2. [代码][C#]代码
WebClient
wc = new
WebClient();
wc.Encoding
= Encoding.UTF8;
string
html = wc.DownloadString(new
Uri("http://y.qq.com/y/static/singer/index/all_hot_1.html"));
HtmlAgilityPack.HtmlDocument
doc = new
HtmlAgilityPack.HtmlDocument();
doc.LoadHtml(html);
string
nodexpath = "";
//获取图片排序，10个人
for
(int
i = 1; i < 11; i++)
{
nodexpath
= String.Format("/html/body/div/div/div[2]/div/div[2]/ol/li[{0}]/h5/span[1]/a",
i);
HtmlNode
base1 = doc.DocumentNode.SelectSingleNode(nodexpath);
//获取歌手的id
string
getstr = base1.Attributes["href"].Value.Substring(21,14);
WebClient
wd = new
WebClient();
string
jsurl = String.Format("http://s.plcloud.music.qq.com/fcgi-bin/fcg_order_singer_getnum.fcg?singermid={0}&rnd=1420900900825&g_tk=974283127&loginUin=529324801&hostUin=0&format=jsonp&inCharset=GB2312&outCharset=gb2312¬ice=0&platform=yqq&jsonpCallback=MusicJsonCallback&needNewCode=0",
getstr);
string
jsresult = wd.DownloadString(new
Uri(jsurl));
jsresult
= jsresult.Replace("MusicJsonCallback(","");
int
n = 0;
n
= jsresult.LastIndexOf(")");
jsresult
= jsresult.Substring(0, n);
JObject
jo = (JObject)JsonConvert.DeserializeObject(jsresult);
ListViewItem
item = new
ListViewItem();
item.Text
= base1.InnerText;
item.SubItems.Add(jo["num"].ToString());
listView1.Items.AddRange(new
ListViewItem[] { item });
}
//获取文字排序，40个人
for
(int
i = 1; i < 41; i++)
{
nodexpath
= String.Format("/html/body/div/div/div[2]/div/div[3]/ol/li[{0}]/span[1]/a",
i);
HtmlNode
base1 = doc.DocumentNode.SelectSingleNode(nodexpath);
string
getstr = base1.Attributes["href"].Value.Substring(21,
14);
WebClient
wd = new
WebClient();
string
jsurl = String.Format("http://s.plcloud.music.qq.com/fcgi-bin/fcg_order_singer_getnum.fcg?singermid={0}&rnd=1420900900825&g_tk=974283127&loginUin=529324801&hostUin=0&format=jsonp&inCharset=GB2312&outCharset=gb2312¬ice=0&platform=yqq&jsonpCallback=MusicJsonCallback&needNewCode=0",
getstr);
string
jsresult = wd.DownloadString(new
Uri(jsurl));
jsresult
= jsresult.Replace("MusicJsonCallback(",
"");
int
n = 0;
n
= jsresult.LastIndexOf(")");
jsresult
= jsresult.Substring(0, n);
JObject
jo = (JObject)JsonConvert.DeserializeObject(jsresult);
ListViewItem
item = new
ListViewItem();
item.Text
= base1.InnerText;
item.SubItems.Add(jo["num"].ToString());
listView1.Items.AddRange(new
ListViewItem[] { item });