public string LoadNewlist(HttpContext context)
{
var fbsj = "00";
var gzgw = context.Request["work"];
var ssldbm = context.Request["place"];
var page = context.Request["page"];
string url = string.Format(@"http://fjlylm.com/vizpxx.asp?ssldbm={0}&gzgw={1}&fbsj={2}&page={3}", ssldbm, gzgw, fbsj, page);
string content = CommonUtility.HttpUtility.Get(url, System.Text.Encoding.Default);
int iTableStart = content.IndexOf("<table border=\"0\" cellpadding=\"0\" cellspacing=\"0\" width=\"95%\" class=\"pix9\">", 0);
if (iTableStart < 1)
{
return("");
}
int iTableEnd = content.IndexOf("</table>", iTableStart);
if (iTableEnd < 1)
{
return("");
}
string strWeb = content.Substring(iTableStart, iTableEnd - iTableStart);
#region Tr列表
//生成HtmlDocument
HtmlDocument doc = new HtmlDocument();
doc.LoadHtml(strWeb);
List <MyLink> myLinkList = new List <MyLink>();
foreach (HtmlNode trNode in doc.DocumentNode.SelectNodes("//tr"))
{
if (!trNode.InnerHtml.Contains("font"))
{
var mylink = new MyLink();
foreach (HtmlNode tdNode in trNode.ChildNodes)
{
HtmlAttribute width = tdNode.Attributes["width"];
if (width == null)
{
continue;
}
HtmlNode node;
switch (width.Value)
{
case "40%":
node = tdNode.ChildNodes.FindFirst("a");
mylink.Url = node.OuterHtml.Replace("zwxq.asp", "detail.html");
break;
case "35%":
node = tdNode.ChildNodes.FindFirst("p");
mylink.Work = node.InnerHtml.Trim();
break;
case "10%":
node = tdNode.ChildNodes.FindFirst("p");
mylink.Num = node.InnerHtml.Trim();
break;
case "12%":
node = tdNode.ChildNodes.FindFirst("p");
mylink.Time = node.InnerHtml.Trim();
break;
default:
break;
}
}
myLinkList.Add(mylink);
}
}
#endregion
if (myLinkList.Count > 0)
{
var tableJson = new TableJson()
{
myLinkList = myLinkList
};
//分页
int iPageStart = content.IndexOf("<p align='center' vAlign='bottom'>", 0);
if (iPageStart < 1)
{
return(GetJson(tableJson));
}
int iPageEnd = content.IndexOf("转到：", iPageStart);
if (iPageEnd < 1)
{
return(GetJson(tableJson));
}
string pageContent = content.Substring(iPageStart, iPageEnd + 3 - iPageStart);
HtmlDocument pageDoc = new HtmlDocument();
pageDoc.LoadHtml(pageContent);
MyPage mypage = new MyPage();
var ANodeList = pageDoc.DocumentNode.SelectNodes("//a");
if (ANodeList == null)
{
return(GetJson(tableJson));
}
foreach (HtmlNode aNode in ANodeList)
{
if (aNode.ChildNodes.FindFirst("font").InnerHtml == "上一页")
{
mypage.Previous = GetPageParam(aNode.Attributes["href"].Value);
}
else
{
mypage.Next = GetPageParam(aNode.Attributes["href"].Value);
}
}
iPageStart = pageContent.IndexOf("] ", "] ".Length);
iPageEnd = pageContent.IndexOf("转到：", iPageStart);
mypage.Desc = pageContent.Substring(iPageStart, iPageEnd - iPageStart).Replace("]", "");
tableJson.mypage = mypage;
return(GetJson(tableJson));
}
return("");
}
private string LoadEntities(HttpContext context)
{
var fbsj = "00";//context.Request["fbsj"];
var gzgw = context.Request["work"];
var ssldbm = context.Request["place"];
var page = context.Request["page"];
string url = string.Format(@"http://fjlylm.com/vizpxx.asp?ssldbm={0}&gzgw={1}&fbsj={2}&page={3}", ssldbm, gzgw, fbsj, page);
string content = CommonUtility.HttpUtility.Get(url, System.Text.Encoding.Default);
int iTableStart = content.IndexOf("<table border=\"0\" cellpadding=\"0\" cellspacing=\"0\" width=\"95%\" class=\"pix9\">", 0);
if (iTableStart < 1)
{
return("");
}
int iTableEnd = content.IndexOf("</table>", iTableStart);
if (iTableEnd < 1)
{
return("");
}
string strWeb = content.Substring(iTableStart, iTableEnd - iTableStart);
#region Tr列表
//生成HtmlDocument
HtmlDocument doc = new HtmlDocument();
doc.LoadHtml(strWeb);
List <MyLink> myLinkList = new List <MyLink>();
foreach (HtmlNode trNode in doc.DocumentNode.SelectNodes("//tr"))
{
if (!trNode.InnerHtml.Contains("font"))
{
var mylink = new MyLink();
foreach (HtmlNode tdNode in trNode.ChildNodes)
{
HtmlAttribute width = tdNode.Attributes["width"];
if (width == null)
{
continue;
}
HtmlNode node;
switch (width.Value)
{
case "40%":
node = tdNode.ChildNodes.FindFirst("a");
mylink.Url = node.OuterHtml.Replace("zwxq.asp", "WorkDetail.html");
break;
case "35%":
node = tdNode.ChildNodes.FindFirst("p");
mylink.Work = node.InnerHtml.Trim();
break;
case "10%":
node = tdNode.ChildNodes.FindFirst("p");
mylink.Num = node.InnerHtml.Trim();
break;
case "12%":
node = tdNode.ChildNodes.FindFirst("p");
mylink.Time = node.InnerHtml.Trim();
break;
default:
break;
}
}
myLinkList.Add(mylink);
}
}
#endregion
if (myLinkList.Count > 0)
{
StringBuilder sb = new StringBuilder();
sb.Append("<table class=\"table table-bordered\"><thead><tr><th>企业名称</th><th>招聘职位</th><th>招聘人数</th><th>登记时间</th></tr></thead><tbody>");
foreach (var item in myLinkList)
{
sb.AppendFormat(
"<tr><th scope=\"row\">{0}</th><td>{1}</td><td>{2}</td><td>{3}</td></tr>",
item.Url, item.Work, item.Num, item.Time
);
}
sb.Append("</tbody></table>");
//分页
int iPageStart = content.IndexOf("<p align='center' vAlign='bottom'>", 0);
if (iPageStart < 1)
{
return(sb.ToString());
}
int iPageEnd = content.IndexOf("转到：", iPageStart);
if (iPageEnd < 1)
{
return(sb.ToString());
}
string pageContent = content.Substring(iPageStart, iPageEnd + 3 - iPageStart);
HtmlDocument pageDoc = new HtmlDocument();
pageDoc.LoadHtml(pageContent);
MyPage mypage = new MyPage();
var ANodeList = pageDoc.DocumentNode.SelectNodes("//a");
if (ANodeList == null)
{
return(sb.ToString());
}
foreach (HtmlNode aNode in ANodeList)
{
if (aNode.ChildNodes.FindFirst("font").InnerHtml == "上一页")
{
mypage.Previous = aNode.Attributes["href"].Value;
}
else
{
mypage.Next = aNode.Attributes["href"].Value;
}
}
iPageStart = pageContent.IndexOf("] ", "] ".Length);
iPageEnd = pageContent.IndexOf("转到：", iPageStart);
mypage.Desc = pageContent.Substring(iPageStart, iPageEnd - iPageStart);
sb.AppendFormat(
"<nav><ul class=\"pager\"><li><a href='#'onclick=\"queryPage({0})\">上一页</a></li><li><a href='#'onclick=\"queryPage({1})\">下一页</a></li><li>{2}</li><li style=\"display:none;\">转到{3}</li></ul></nav>"
, GetPageParam(mypage.Previous), GetPageParam(mypage.Next), mypage.Desc, mypage.SelPage
);
return(sb.ToString());
}
return("");
}