📄 delete_list.jsp
字号:
<%@ page contentType="text/html;charset=gb2312" %>
<%@ page import="java.sql.*" %>
<%!
Connection conn;
java.sql.Statement stmt;
ResultSet Rs;
String strSQL="";
%>
<%!
public String chstr(String str){
try{
String temp_p=str;
if(temp_p==null){temp_p="";}
byte[] temp_t=temp_p.getBytes("ISO-8859-1");
String temp=new String(temp_t);
return temp;
}catch(Exception e){
return null;
}
}
%>
<html>
<body>
<%
String strDate="";
try{
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
conn=DriverManager.getConnection("jdbc:odbc:quiz","","");
stmt=conn.createStatement();
strSQL="select cstr(d_date) as s_date,s_topic from T_RECORD where 1>0 ";
if(!request.getParameter("s_date_begin").equals(""))
strSQL+=" and d_date>=#"+request.getParameter("s_date_begin")+"#";
if(!request.getParameter("s_date_end").equals(""))
strSQL+=" and d_date>=#"+request.getParameter("s_date_end")+"#";
if(!chstr(request.getParameter("s_topic")).equals(""))
strSQL+=" and s_topic='"+chstr(request.getParameter("s_topic"))+"'";
//out.print(strSQL);
Rs=stmt.executeQuery(strSQL);
} catch(Exception e){
out.println(e.getMessage());
}
%>
<table border="1">
<tr>
<td colspan="2" align="center">我的日记显示</td>
</tr>
<tr>
<td align="center">日期</td>
<td align="center">标题</td>
</tr>
<%while(Rs.next()){
strDate=Rs.getString("s_date"); //注意,下面因为要用到两次,不能连续读取两次,所以这里设置变量。
%>
<tr>
<td><a href="delete_detail.jsp?s_date=<%=strDate%>"><%=strDate%></a></td>
<td><%=Rs.getString("s_topic")%></td>
</tr>
<%}%>
</table>
</body>
</html>
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