📄 newsgrid.jsp
字号:
"e.news_login as e_news_login, " +
"e.hotnews as e_hotnews, " +
"e.name as e_name " +
" from news e ";
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 &\"><font style=\"font-size: 10pt; color: #FFFFFF; font-family: Arial, Tahoma, Verdana, Helvetica; font-weight: bold\">Edit</font></a></td>\n " +
" <td bgcolor=\"#000000\"><a href=\""+sFileName+"?"+formParams+"Formnews_Sorting=2&Formnews_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+"Formnews_Sorting=3&Formnews_Sorted="+sSorted+"&\"><font style=\"font-size: 10pt; color: #FFFFFF; font-family: Arial, Tahoma, Verdana, Helvetica; font-weight: bold\">新闻题目</font></a></td>\n " +
" <td bgcolor=\"#000000\"><a href=\""+sFileName+"?"+formParams+"Formnews_Sorting=4&Formnews_Sorted="+sSorted+"&\"><font style=\"font-size: 10pt; color: #FFFFFF; font-family: Arial, Tahoma, Verdana, Helvetica; font-weight: bold\">今日热门</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=\"news\"><font style=\"font-size: 12pt; color: #FFFFFF; font-family: Arial, Tahoma, Verdana, Helvetica; font-weight: bold\">新闻列表</font></a></td>\n </tr>");
out.println(tableHeader);
}
catch (Exception e) {}
try {
// Select current page
iPage = Integer.parseInt(getParam( request, "Formnews_Page"));
}
catch (NumberFormatException e ) {
iPage = 0;
}
if (iPage == 0) { iPage = 1; }
RecordsPerPage = 20;
try {
java.sql.ResultSet rs = null;
rs = openrs( stat, sSQL);
iCounter = 0;
absolute (rs, (iPage-1)*RecordsPerPage+1);
java.util.Hashtable rsHash = new java.util.Hashtable();
String[] aFields = getFieldsName( rs );
// Show main table based on recordset
while ( (iCounter < RecordsPerPage) && rs.next() ) {
getRecordToHash( rs, rsHash, aFields );
String fldnews_level = (String) rsHash.get("e_news_level");
String fldnews_login = (String) rsHash.get("e_news_login");
String fldhotnews = (String) rsHash.get("e_hotnews");
String fldname = (String) rsHash.get("e_name");
String fldtitle = (String) rsHash.get("e_title");
String fldnews_id= "Edit";
out.println(" <tr>");
out.print(" <td >");
out.print("<a href=\"newsRecord.jsp?"+transitParams+"news_id="+toURL((String) rsHash.get("e_news_id"))+"&\"><font style=\"font-size: 10pt; color: #000000; font-family: Arial, Tahoma, Verdana, Helvetica\">"+toHTML(fldnews_id)+"</font></a>");
out.println("</td>");
out.print(" <td >"); out.print("<font style=\"font-size: 10pt; color: #000000; font-family: Arial, Tahoma, Verdana, Helvetica\">"+toHTML(fldname)+" </font>");
out.println("</td>");
out.print(" <td >"); out.print("<font style=\"font-size: 10pt; color: #000000; font-family: Arial, Tahoma, Verdana, Helvetica\">"+toHTML(fldtitle)+" </font>");
out.println("</td>");
out.println("</td>");
out.print(" <td >");
fldhotnews = getValFromLOV(fldhotnews, "0;;1;Yes");out.print("<font style=\"font-size: 10pt; color: #000000; font-family: Arial, Tahoma, Verdana, Helvetica\">"+toHTML(fldhotnews)+" </font>");
out.println("</td>");
out.println(" </tr>");
iCounter++;
}
if (iCounter == 0) {
// Recordset is empty
out.println(sNoRecords);
out.print(" <tr>\n <td colspan=\"5\" bgcolor=\"#000000\"><font style=\"font-size: 10pt; color: #FFFFFF; font-family: Arial, Tahoma, Verdana, Helvetica; font-weight: bold\">");
out.print("<a href=\"newsRecord.jsp?"+formParams+"\"><font style=\"font-size: 10pt; color: #FFFFFF; font-family: Arial, Tahoma, Verdana, Helvetica; font-weight: bold\">Insert</font></a> ");
out.println("</td>\n </tr>");
iCounter = RecordsPerPage+1;
bIsScroll = false;
}
else {
// Parse scroller
boolean bInsert = false;
boolean bNext = rs.next();
if ( !bNext && iPage == 1 ) {
out.print(" <tr>\n <td colspan=\"5\" bgcolor=\"#000000\">\n <font style=\"font-size: 10pt; color: #FFFFFF; font-family: Arial, Tahoma, Verdana, Helvetica; font-weight: bold\">");
out.print("\n <a href=\"newsRecord.jsp?"+formParams+"\"><font style=\"font-size: 10pt; color: #FFFFFF; font-family: Arial, Tahoma, Verdana, Helvetica; font-weight: bold\">Insert</font></a> ");
out.println("\n </td>\n </tr>");
}
else {
out.print(" <tr>\n <td colspan=\"5\" bgcolor=\"#000000\"><font style=\"font-size: 10pt; color: #FFFFFF; font-family: Arial, Tahoma, Verdana, Helvetica; font-weight: bold\">");
out.print("\n <a href=\"newsRecord.jsp?"+formParams+"\"><font style=\"font-size: 10pt; color: #FFFFFF; font-family: Arial, Tahoma, Verdana, Helvetica; font-weight: bold\">Insert</font></a> ");
bInsert = true;
if ( iPage == 1 ) {
out.print("\n <a href_=\"#\"><font style=\"font-size: 10pt; color: #FFFFFF; font-family: Arial, Tahoma, Verdana, Helvetica; font-weight: bold\">Previous</font></a>");
}
else {
out.print("\n <a href=\""+sFileName+"?"+formParams+sSortParams+"Formnews_Page="+(iPage - 1)+"#Form\"><font style=\"font-size: 10pt; color: #FFFFFF; font-family: Arial, Tahoma, Verdana, Helvetica; font-weight: bold\">Previous</font></a>");
}
out.print("\n [ "+iPage+" ]");
if (!bNext) {
out.print("\n <a href_=\"#\"><font style=\"font-size: 10pt; color: #FFFFFF; font-family: Arial, Tahoma, Verdana, Helvetica; font-weight: bold\">Next</font></a><br>");
}
else {
out.print("\n <a href=\""+sFileName+"?"+formParams+sSortParams+"Formnews_Page="+(iPage + 1)+"#Form\"><font style=\"font-size: 10pt; color: #FFFFFF; font-family: Arial, Tahoma, Verdana, Helvetica; font-weight: bold\">Next</font></a><br>");
}
if ( ! bInsert ) {
out.print(" <tr>\n <td colspan=\"5\" bgcolor=\"#000000\"><font style=\"font-size: 10pt; color: #FFFFFF; font-family: Arial, Tahoma, Verdana, Helvetica; font-weight: bold\">");
out.print("\n <a href=\"newsRecord.jsp?"+formParams+"\"><font style=\"font-size: 10pt; color: #FFFFFF; font-family: Arial, Tahoma, Verdana, Helvetica; font-weight: bold\">Insert</font></a> ");
}
out.println("</td>\n </tr>");
}
}
if ( rs != null ) rs.close();
out.println(" </table>");
}
catch (Exception e) { out.println(e.toString()); }
}
%>
<%!
void Search_Show (javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, javax.servlet.http.HttpSession session, javax.servlet.jsp.JspWriter out, String sSearchErr, String sForm, String sAction, java.sql.Connection conn, java.sql.Statement stat) throws java.io.IOException {
try {
String fldnews_login="";
String fldname="";
String fldhotnews="";
String sSQL="";
String transitParams = "";
String sQueryString = "";
String sPage = "";
out.println(" <table border=\"0\" cellspacing=\"2\" cellpadding=\"0\">");
out.println(" <tr>\n <td align=\"center\" bgcolor=\"#FFBB55\" colspan=\"7\"><a name=\"Search\"><font style=\"font-size: 12pt; color: #FFFFFF; font-family: Arial, Tahoma, Verdana, Helvetica; font-weight: bold\">Search</font></a></td>\n </tr>");
out.println(" <form method=\"get\" action=\"newsGrid.jsp\" name=\"Search\">\n <tr>");
// Set variables with search parameters
fldnews_login = getParam( request, "news_login");
fldname = getParam( request, "name");
fldhotnews = getParam( request, "hotnews");
out.println(" <td bgcolor=\"#FFDD00\"><font style=\"font-size: 10pt; color: #000000; font-family: Arial, Tahoma, Verdana, Helvetica\">作者</font></td>");
out.print(" <td >"); out.print("<input type=\"text\" name=\"name\" maxlength=\"100\" value=\""+toHTML(fldname)+"\" size=\"10\">");
out.println("</td>\n </tr>\n <tr>");
out.println(" <td bgcolor=\"#FFDD00\"><font style=\"font-size: 10pt; color: #000000; font-family: Arial, Tahoma, Verdana, Helvetica\">今日热门新闻</font></td>");
out.print(" <td >");
out.print("<select name=\"hotnews\">"+getOptionsLOV(";All;0;No;1;Yes",true,false,fldhotnews)+"</select>");
out.println("</td>\n </tr>\n <tr>");
out.println(" <td align=\"right\" colspan=\"3\"><input type=\"submit\" value=\"搜索\"/></td>");
out.println(" </tr>\n </form>\n </table>");
out.println("");
}
catch (Exception e) { out.println(e.toString()); }
}
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