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IndexNews.java~63~
资源名称：shihua.rar　[点击查看]
上传用户：zghglow
上传日期：2022-08-09
资源大小：27227k
文件大小：7k
源码类别：

WEB源码(ASP,PHP,...)

开发平台：

JavaScript

IndexNews.java~63~：源码内容
  1. package com.chinacannel.xlchemical.Tag;
  3. import java.util.*;
  5. import javax.servlet.jsp.*;
  6. import javax.servlet.jsp.tagext.*;
  8. import com.chinacannel.entity.*;
  9. import com.chinacannel.xlchemical.service.*;
  10. import java.text.SimpleDateFormat;
  12. public class IndexNews extends TagSupport  {
  13.     private Long menuID = new Long(0);
  14.     private String webPath = "";
  16.     public int doStartTag() throws JspException {
  17.         try {
  18.             MenuService ms = new MenuService();
  19.             InformationService is = new InformationService();
  20.             Information imageInfo = null;
  21.             Menu menu = null;
  22.             ms.beginTran();
  23.             menu = ms.GetMenuById(this.getMenuID());
  24.             String Language = "CN";
  25.             String more = "";
  26.             if (this.pageContext.getSession().getAttribute("Language") != null) {
  27.                 Language = this.pageContext.getSession().getAttribute(
  28.                         "Language").
  29.                            toString();
  30.             }
  31.             if (Language.equals("CN")) {
  32.                 more = "更多";
  33.             } else {
  34.                 more = "more";
  35.             }
  36.             if(menu != null){
  37.                 imageInfo = is.GetIndexImgInformationByMenu(menu);
  38.                 List list = is.GetIndexInformation(menu);
  39.                 ms.commit();
  40.                 String title = "";
  41.                 String time = "";
  42.                 String summary = "";
  43.                 StringBuilder sb = new StringBuilder();
  44.                 sb.append("<table width="287" border="0" cellspacing="0" cellpadding="0">" + "n");
  45.                 sb.append("<tr><td><table width="100%" border="0" cellspacing="0" cellpadding="0">" + "n");
  46.                 sb.append("<tr><td width="4%">&nbsp;</td>" + "n");
  47.                 sb.append("<td width="96%"><table width="100%" border="0" cellspacing="0" cellpadding="0"><tr>" + "n");
  48.                 sb.append("<td width="84%" class="Title"><img src="images/Index_PD_Title.jpg" width="11" height="9"> " + menu.getMen_Name() + "</td>" + "n");
  49.                 sb.append("<td width="16%"><a href="" + this.getWebPath() + "/Index.do?todo=OpenIndexMenu&fMenuID=" + menu.getMen_Superior() + "&cMenuID=" + menu.getMen_ID() + "">更多&gt;&gt;</a></td></tr></table></td></tr>" + "n");
  50.                 sb.append("<tr><td height="4" bgcolor="FE0000"></td><td height="4" bgcolor="E9E9E9"></td></tr></table></td></tr>" + "n");
  51.                 sb.append("<tr><td height="133" valign="top" style="padding-top:;">" + "n");
  52.                 sb.append("<table width="100%" border="0" cellpadding="0" cellspacing="0" bgcolor="E9E9E9">" + "n");
  53.                 if(imageInfo != null){
  54.                     sb.append("<tr><td width="29%" style="padding:5px;"><img src="" + imageInfo.getImage().getPath() + "/" + imageInfo.getImage().getReallyname() + "" width="79" height="62" alt="" /></td>" + "n");
  55.                 }else{
  56.                     sb.append("<tr><td width="29%" style="padding:5px;"><img src="" width="79" height="62" alt="" /></td>" + "n");
  57.                 }
  58.                 sb.append("<td width="71%"><table width="100%" border="0" cellspacing="0" cellpadding="0">" + "n");
  59.                 if (imageInfo != null) {
  60.                     if (imageInfo.getInf_Title().length() > 6) {
  61.                         title = imageInfo.getInf_Title().substring(0, 6);
  62.                     } else {
  63.                         title = imageInfo.getInf_Title();
  64.                     }
  65.                     title = "<a href='" + this.getWebPath() +
  66.                             "/Index.do?todo=OpenInfo&infID=" +
  67.                             imageInfo.getInf_ID() + "&type=" +
  68.                             imageInfo.getMenu().getMen_Type() + "&fMenuID=" +
  69.                             imageInfo.getMenu().getMen_Superior() + "'>" + title +
  70.                             "</a>";
  71.                 }
  72.                 sb.append("<tr><td width="50%"><strong>" + title + "</strong></td>" + "n");
  73.                 if (imageInfo != null) {
  74.                     time = new SimpleDateFormat("yyyy-MM-dd").format(imageInfo.
  75.                             getInf_Time());
  76.                 }
  77.                 sb.append("<td width="50%" class="Date">[" + time +
  78.                           "]</td></tr>" + "n");
  79.                 if (imageInfo != null) {
  80.                     if (imageInfo.getInf_Summary().length() > 20) {
  81.                         summary = imageInfo.getInf_Summary().substring(0, 20);
  82.                     } else {
  83.                         summary = imageInfo.getInf_Summary();
  84.                     }
  85.                 }
  86.                 sb.append("<tr><td colspan="2">" + summary + "...</td></tr></table></td></tr></table>" + "n");
  87.                 sb.append("<table width="100%" border="0" cellspacing="0" cellpadding="0">" + "n");
  88.                 for (int i = 0; i < list.size(); i++) {
  89.                     Information inf = (Information) list.get(i);
  90.                     sb.append("<tr><td width="6%"><img src="images/Ft.jpg" width="8" height="9" alt="" /></td>" + "n");
  91.                     String s = "";
  92.                     if (inf.getInf_Title().length() > 20) {
  93.                         s = inf.getInf_Title().substring(0, 20) + "...";
  94.                     } else {
  95.                         s = inf.getInf_Title();
  96.                     }
  97.                     sb.append("<td width="94%"><a href="" + this.getWebPath() +
  98.                               "/Index.do?todo=OpenInfo&infID=" + inf.getInf_ID() +
  99.                               "&type=" + inf.getMenu().getMen_Type() +
  100.                               "&fMenuID=" + inf.getMenu().getMen_Superior() +
  101.                               "" class="News_Link">" + s + "</a></td></tr>" +
  102.                               "n");
  103.                 }
  104.                 sb.append("</table><table width="100%" border="0" cellspacing="0" cellpadding="0">" + "n");
  105.                 sb.append("<tr><td height="2" bgcolor="E4E4E4"></td></tr></table></td></td></table>" + "n");
  106.                 JspWriter out = pageContext.getOut();
  107.                 out.print(sb.toString());
  108.             }else{
  109.                 JspWriter out = pageContext.getOut();
  110.                 out.print("");
  111.             }
  112.         } catch (Exception e) {
  113.             throw new JspException(e);
  114.         }
  115.         return 0;
  116.     }
  118.     public String getWebPath() {
  119.         return webPath;
  120.     }
  122.     public Long getMenuID() {
  123.         return menuID;
  124.     }
  126.     public void setWebPath(String webPath) {
  127.         this.webPath = webPath;
  128.     }
  130.     public void setMenuID(Long menuID) {
  131.         this.menuID = menuID;
  132.     }
  133. }