📄 default.jsp
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<%@ page contentType="text/html;charset=gb2312"%>
<%@ include file="Common.jsp" %><%!
//
// Filename: Default.jsp
static final String sFileName = "Default.jsp";
static final String PageBODY = "text=\"#000000\" link=\"#000080\" vlink=\"#000080\" alink=\"#000080\"";
static final String FormTABLE = "border=\"0\" cellspacing=\"2\" cellpadding=\"0\"";
static final String FormHeaderTD = "align=\"center\" bgcolor=\"#FFBB55\"";
static final String FormHeaderFONT = "style=\"font-size: 12pt; color: #FFFFFF; font-family: Arial, Tahoma, Verdana, Helvetica; font-weight: bold\"";
static final String FieldCaptionTD = "bgcolor=\"#FFDD00\"";
static final String FieldCaptionFONT = "style=\"font-size: 10pt; color: #000000; font-family: Arial, Tahoma, Verdana, Helvetica\"";
static final String DataTD = "";
static final String DataFONT = "style=\"font-size: 10pt; color: #000000; font-family: Arial, Tahoma, Verdana, Helvetica\"";
static final String ColumnFONT = "style=\"font-size: 10pt; color: #FFFFFF; font-family: Arial, Tahoma, Verdana, Helvetica; font-weight: bold\"";
static final String ColumnTD = "bgcolor=\"#000000\"";
%><%
boolean bDebug = false;
String sAction = getParam( request, "FormAction");
String sForm = getParam( request, "FormName");
String sGridErr = "";
String sSearchErr = "";
String snewshotnewsErr = "";
java.sql.Connection conn = null;
java.sql.Statement stat = null;
String sErr = loadDriver();
conn = cn();
stat = conn.createStatement();
if ( ! sErr.equals("") ) {
try {
out.println(sErr);
}
catch (Exception e) {}
}
%>
<html>
<head>
<title>news web</title>
<meta http-equiv="pragma" content="no-cache"/>
<meta http-equiv="expires" content="0"/>
<meta http-equiv="cache-control" content="no-cache"/>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
</head>
<body text="#000000" link="#000080" vlink="#000080" alink="#000080">
<jsp:include page="Header.jsp" flush="true"/>
<table>
<tr>
<td valign="top">
<% newshotnews_Show(request, response, session, out, snewshotnewsErr, sForm, sAction, conn, stat); %>
</td>
<td valign="top">
<% Search_Show(request, response, session, out, sSearchErr, sForm, sAction, conn, stat); %>
</td>
</tr>
</table>
<table>
<tr>
<td valign="top">
<% Grid_Show(request, response, session, out, sGridErr, sForm, sAction, conn, stat); %>
</td>
</tr>
</table>
</body>
</html>
<%%>
<%
if ( stat != null ) stat.close();
if ( conn != null ) conn.close();
%>
<%!
void Grid_Show (javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, javax.servlet.http.HttpSession session, javax.servlet.jsp.JspWriter out, String sGridErr, String sForm, String sAction, java.sql.Connection conn, java.sql.Statement stat) throws java.io.IOException {
String sWhere = "";
int iCounter=0;
int iPage = 0;
boolean bIsScroll = true;
boolean hasParam = false;
String sOrder = "";
String sSQL="";
String transitParams = "";
String sQueryString = "";
String sPage = "";
int RecordsPerPage = 20;
String sSortParams = "";
String formParams = "";
String pdep_id="";
String pdate="";
String pname="";
transitParams = "name=" + toURL(getParam( request, "name")) + "&dep_id=" + toURL(getParam( request, "dep_id")) + "&";
formParams = "name=" + toURL(getParam( request, "name")) + "&dep_id=" + toURL(getParam( request, "dep_id")) + "&";
// Build WHERE statement
//-- Check dep_id parameter and create a valid sql for where clause
pdep_id = getParam( request, "dep_id");
if ( ! isNumber (pdep_id)) {
pdep_id = "";
}
if (pdep_id != null && ! pdep_id.equals("")) {
hasParam = true;
sWhere += "e.dep_id=" + pdep_id;
}
//-- Check name parameter and create a valid sql for where clause
pname = getParam( request, "name");
if (pname != null && ! pname.equals("")) {
if (! sWhere.equals("")) sWhere += " and ";
hasParam = true;
sWhere += "e.name like '%" + replace(pname, "'", "''") + "%'";
}
if (hasParam) { sWhere = " AND (" + sWhere + ")"; }
// Build ORDER statement
sOrder = " order by e.name Asc";
String sSort = getParam( request, "FormGrid_Sorting");
String sSorted = getParam( request, "FormGrid_Sorted");
String sDirection = "";
String sForm_Sorting = "";
int iSort = 0;
try {
iSort = Integer.parseInt(sSort);
}
catch (NumberFormatException e ) {
sSort = "";
}
if ( iSort == 0 ) {
sForm_Sorting = "";
}
else {
if ( sSort.equals(sSorted)) {
sSorted="0";
sForm_Sorting = "";
sDirection = " DESC";
sSortParams = "FormGrid_Sorting=" + sSort + "&FormGrid_Sorted=" + sSort + "&";
}
else {
sSorted=sSort;
sForm_Sorting = sSort;
sDirection = " ASC";
sSortParams = "FormGrid_Sorting=" + sSort + "&FormGrid_Sorted=" + "&";
}
if ( iSort == 1) { sOrder = " order by e.name" + sDirection; }
if ( iSort == 2) { sOrder = " order by e.title" + sDirection; }
if ( iSort == 3) { sOrder = " order by d.name" + sDirection; }
if ( iSort == 4) { sOrder = " order by e.date" + sDirection; }
}
// Build full SQL statement
sSQL = "select e.dep_id as e_dep_id, " +
"e.date as e_date, " +
"e.news_id as e_news_id, " +
"e.name as e_name, " +
"e.title as e_title, " +
"e.work_phone as e_work_phone, " +
"d.dep_id as d_dep_id, " +
"d.name as d_name " +
" from news e, deps d" +
" where d.dep_id=e.dep_id ";
sSQL = sSQL + sWhere + sOrder;
String sNoRecords = " <tr>\n <td colspan=\"5\" ><font style=\"font-size: 10pt; color: #000000; font-family: Arial, Tahoma, Verdana, Helvetica\">No records</font></td>\n </tr>";
String tableHeader = "";
tableHeader = " <tr>\n <td bgcolor=\"#000000\"><a href=\""+sFileName+"?"+formParams+"FormGrid_Sorting=1&FormGrid_Sorted="+sSorted+"&\"><font style=\"font-size: 10pt; color: #FFFFFF; font-family: Arial, Tahoma, Verdana, Helvetica; font-weight: bold\"> 作者</font></a></td>\n " +
" <td bgcolor=\"#000000\"><a href=\""+sFileName+"?"+formParams+"FormGrid_Sorting=2&FormGrid_Sorted="+sSorted+"&\"><font style=\"font-size: 10pt; color: #FFFFFF; font-family: Arial, Tahoma, Verdana, Helvetica; font-weight: bold\">题目</font></a></td>\n " +
" <td bgcolor=\"#000000\"><a href=\""+sFileName+"?"+formParams+"FormGrid_Sorting=3&FormGrid_Sorted="+sSorted+"&\"><font style=\"font-size: 10pt; color: #FFFFFF; font-family: Arial, Tahoma, Verdana, Helvetica; font-weight: bold\">新闻类型</font></a></td>\n " + // " <td bgcolor=\"#000000\"><a href=\""+sFileName+"?"+formParams+"FormGrid_Sorting=4&FormGrid_Sorted="+sSorted+"&\"><font style=\"font-size: 10pt; color: #FFFFFF; font-family: Arial, Tahoma, Verdana, Helvetica; font-weight: bold\">日期</font></a></td>\n " ;
" <td bgcolor=\"#000000\"><a href=\""+sFileName+"?"+formParams+"FormGrid_Sorting=4&FormGrid_Sorted="+sSorted+"&\"><font style=\"font-size: 10pt; color: #FFFFFF; font-family: Arial, Tahoma, Verdana, Helvetica; font-weight: bold\">日期</font></a></td>\n </tr>";
try {
out.println(" <table border=\"0\" cellspacing=\"2\" cellpadding=\"0\">");
out.println(" <tr>\n <td align=\"center\" bgcolor=\"#FFBB55\" colspan=\"5\"><a name=\"Grid\"><font style=\"font-size: 12pt; color: #FFFFFF; font-family: Arial, Tahoma, Verdana, Helvetica; font-weight: bold\">新闻信息</font></a></td>\n </tr>");
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