public dynamic CommonQuery(string service, string method, params object[] args)
{
var arguments = JsonConvert.SerializeObject(args);
var client = new HttpClient();
var response = client.Post("http://www.gzzb.gd.cn/qyww/json/",
new Dictionary<string, object> {
{ "service", service },
{ "arguments", arguments },
{ "method", method }
});
//Debug.WriteLine(response);
return JsonConvert.DeserializeObject<dynamic>(response);
}
public string FindCompanyId(string companyName)
{
var client = new HttpClient();
var html = client.Post("http://www.gzzb.gd.cn/cms/wz/view/sccx/QyxxServlet?siteId=1", new Dictionary<string, object>
{
{ "qyxx_qylx","01"},
{"qyxx_qymc",companyName}
},
encoding: Encoding.GetEncoding("GBK"));
/* <a href="/qyww/sccx/basicInfoview.jsp?qybh=121707" target="_blank">浙江中一建设有限公司</a> </td> */
var doc = new HtmlDocument();
doc.LoadHtml(html);
//取得表格里第二个tr里有url的链接
var linkNodes = doc.DocumentNode.SelectNodes("//div[@class=\"bszn_right_table\"]/table/tr/td/a[@href]");
if (linkNodes == null || linkNodes.Count == 0) {
throw new Exception(string.Format("Html找不到对应信息。 Html:{0}", html));
}
//取得a的文本里包含公司名称的url
var link = (from node in linkNodes
where !string.IsNullOrEmpty(node.InnerText) && node.InnerText.Equals(companyName)
select node.Attributes["href"]).FirstOrDefault();
if (link == null || string.IsNullOrEmpty(link.Value)) {
throw new Exception(string.Format("Html找不到对应公司信息。 companyName:{0}", companyName));
}
//取得url里的qybh(企业编号)
var id = ParseCompanyId(link.Value);
return id;
}
public override void Login(string name, string password)
{
samwaterClient = new HttpClient();
try {
var cookies = new CookieCollection();
cookies.Add(new Cookie("affiliate", "sports.samwater.com"));
cookies.Add(new Cookie("last_visit", "asia"));
cookies.Add(new Cookie("lang", "zh-cn"));
cookies.Add(new Cookie("visited", "yes"));
samwaterClient.CookieContainer.Add(new Uri("http://sports.samwater.com"), cookies);
}
catch (Exception ex) {
throw ex;
}
try {
int retryNum = 0;
while (retryNum < 10) {
var homeHtml = samwaterClient.Get("http://sports.samwater.com/hometop.aspx?ip=&p=");
var match = RegexValidImagePath.Match(homeHtml);
var imagePath = "http://sports.samwater.com/" + match.Groups[1].Value;
var imageCode = GetImageCode(imagePath);
var param = new Dictionary<string, object>{
{"id",name},
{"password",password},
{"code", imageCode},
{"page","default"},
{"lang","zh-cn"},
{"key", GetElementValue(homeHtml,"key")},
{"tea",GetElementValue(homeHtml,"tea")},
{"tzDiff","0"},
{"sv","B07"}};
var loginResponse = samwaterClient.Post("http://sports.samwater.com/processlogin.aspx", param);
if (loginResponse.Contains("/welcome.aspx")) {
//<form name='f' action='http://2u9336mv9j85.asia.samwater.com/welcome.aspx' method='get'>
var regexFormAction = new Regex("<form [^>]+action='([^']+)'", RegexOptions.IgnoreCase | RegexOptions.Multiline);
var matchFormAction = regexFormAction.Match(loginResponse);
if (matchFormAction.Success) {
var welcomeUrl = matchFormAction.Groups[1].Value;
var uri = new Uri(welcomeUrl);
this.BaseUrl = "http://" + uri.Host;
var welcomeParam = MatchDictionary(RegexHiddenElement, loginResponse);
var welcomeResponse = samwaterClient.GetWebResponse(welcomeUrl, welcomeParam);
var home_url = welcomeResponse.ResponseUri.AbsoluteUri;
welcomeResponse.Close();
///webroot/restricted/DefaultFrame.aspx?loginname=058c1914b83364d6159ce73b5dc859f8&redirect=true&site=asiabsi
var regexLoginName = new Regex("loginname=([^&]+)&");
var matchLoginName = regexLoginName.Match(home_url);
if (matchLoginName.Success) {
this.Session["uid"] = matchLoginName.Groups[1].Value;
}
Debug.WriteLine("登陆成功！" + (retryNum > 0 ? "重试次数：" + retryNum : ""));
break;
}
}
else {
Debug.WriteLine(loginResponse);
}
retryNum++;
}
}
catch (Exception ex) {
throw ex;
}
if (this.Session["uid"] == null || this.Session["uid"] == "") {
throw new Exception("登录失败！");
}
}