📄 uquery_jsp.java
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package org.apache.jsp.admin;
import javax.servlet.*;
import javax.servlet.http.*;
import javax.servlet.jsp.*;
import java.sql.*;
import com.bwm.db.Condb;
public final class Uquery_jsp extends org.apache.jasper.runtime.HttpJspBase
implements org.apache.jasper.runtime.JspSourceDependent {
private static java.util.Vector _jspx_dependants;
public java.util.List getDependants() {
return _jspx_dependants;
}
public void _jspService(HttpServletRequest request, HttpServletResponse response)
throws java.io.IOException, ServletException {
JspFactory _jspxFactory = null;
PageContext pageContext = null;
HttpSession session = null;
ServletContext application = null;
ServletConfig config = null;
JspWriter out = null;
Object page = this;
JspWriter _jspx_out = null;
PageContext _jspx_page_context = null;
try {
_jspxFactory = JspFactory.getDefaultFactory();
response.setContentType("text/html; charset=gb2312");
pageContext = _jspxFactory.getPageContext(this, request, response,
null, true, 8192, true);
_jspx_page_context = pageContext;
application = pageContext.getServletContext();
config = pageContext.getServletConfig();
session = pageContext.getSession();
out = pageContext.getOut();
_jspx_out = out;
out.write("\r\n");
out.write("\r\n");
out.write("<html>\r\n");
out.write("<head>\r\n");
out.write("<meta http-equiv=\"Content-Type\" content=\"text/html; charset=gb2312\">\r\n");
out.write("<title>无标题文档</title>\r\n");
out.write("</head>\r\n");
out.write("<link href=\"../css/style.css\" rel=\"stylesheet\">\r\n");
out.write("<body>\r\n");
out.write("<form action=\"Uquery.jsp\">\r\n");
out.write("<table width=\"700\" border=\"1\" align=\"center\" cellpadding=\"0\" cellspacing=\"0\" bordercolor=\"#42CF39\" bordercolordark=\"#42CF39\" bordercolorlight=\"#FFCB5A\">\r\n");
out.write(" <tr align=\"center\" bgcolor=\"#42CF39\">\r\n");
out.write(" <td height=\"35\" colspan=\"7\" class=\"head\">用户信息</td>\r\n");
out.write(" </tr>\r\n");
out.write(" <tr align=\"center\">\r\n");
out.write(" <td width=\"104\" height=\"23\">用户名</td>\r\n");
out.write(" <td width=\"75\">真实姓名</td>\r\n");
out.write(" <td width=\"75\" height=\"23\">密码</td>\r\n");
out.write(" <td width=\"83\" height=\"23\">Email</td>\r\n");
out.write(" <td width=\"136\" height=\"23\">地址</td>\r\n");
out.write(" <td width=\"77\" height=\"23\">联系电话</td>\r\n");
out.write(" <td width=\"65\" height=\"23\">是否删除</td>\r\n");
out.write(" </tr>\r\n");
out.write(" ");
Condb con=new Condb();
int pagesize=3;
int rowcount=0;
int pagecount=0;
String sql="select * from tb_User";
ResultSet rs=con.executeQuery(sql);
if(!rs.next()){
out.write("\r\n");
out.write("<script language=\"javascript\">\r\n");
out.write("\talert(\"没有注册人员\");\r\n");
out.write("\twindow.location.href=\"center.jsp\"\r\n");
out.write("</script>\t\r\n");
}else{
rs.last();
rowcount=rs.getRow();
int showpage=1;
pagecount=((rowcount%pagesize)==0?(rowcount/pagesize):(rowcount/pagesize)+1);
String topage=request.getParameter("topage");
if(topage!=null){
showpage=Integer.parseInt(topage);
if(showpage>pagecount){
showpage=pagecount;
}else if(showpage<=0){
showpage=1;
}
}
rs.absolute((showpage-1)*pagesize+1);
out.write("\r\n");
out.write("\t<br>\r\n");
out.write("\t<font size=\"3\" color=\"#FF0000\"><center>目前在第");
out.print(showpage);
out.write("页，共有");
out.print(pagecount);
out.write("页</center></font>\r\n");
out.write(" ");
for(int i=1;i<=pagesize;i++){
out.write("\r\n");
out.write(" <tr align=\"center\">\r\n");
out.write(" <td height=\"24\" class=\"bgcolor\">");
String username=rs.getString(2);out.println(username);
out.write("</td>\r\n");
out.write(" <td class=\"bgcolor\">");
String Rname=rs.getString(3);if(Rname==null){out.println(" ");}else{out.println(Rname);}
out.write("</td>\r\n");
out.write(" <td height=\"24\" class=\"bgcolor\">");
out.print(rs.getString(4));
out.write("</td>\r\n");
out.write(" <td height=\"24\" class=\"bgcolor\">");
out.print(rs.getString(5));
out.write("</td>\r\n");
out.write(" <td height=\"24\" class=\"bgcolor\">");
out.print(rs.getString(6));
out.write("</td>\r\n");
out.write(" <td height=\"24\" class=\"bgcolor\">");
out.print(rs.getString(7));
out.write("</td>\r\n");
out.write(" <td height=\"24\" class=\"bgcolor\"><a href=\"deluser.jsp?username=");
out.print(username);
out.write("\">删除</a></td>\r\n");
out.write(" </tr> \r\n");
if(!rs.next())
break;
}
out.write("\r\n");
out.write("\t<tr align=\"center\">\r\n");
out.write(" <td height=\"24\" colspan=\"9\">\r\n");
out.write("\t<a href=\"Uquery.jsp?topage=");
out.print(1);
out.write("\">第一页</a>\r\n");
out.write("\t<a href=\"Uquery.jsp?topage=");
out.print(showpage-1);
out.write("\">上一页</a>\r\n");
out.write("\r\n");
out.write("\t<a href=\"Uquery.jsp?topage=");
out.print(showpage+1);
out.write("\">下一页</a>\r\n");
out.write("\t<a href=\"Uquery.jsp?topage=");
out.print(pagecount);
out.write("\">最后一页</a>\r\n");
out.write("\t<span class=\"bgcolor\">\r\n");
out.write("\t<input name=\"topage\" type=\"text\" class=\"txt_grey\" size=\"5\" value=\"");
out.print(showpage);
out.write("\">\r\n");
out.write("\t页</span> \r\n");
}
con.close();
out.write("\r\n");
out.write("\t</td>\r\n");
out.write(" </tr>\r\n");
out.write("</table>\r\n");
out.write("</form>\r\n");
out.write("</body>\r\n");
out.write("</html>\r\n");
} catch (Throwable t) {
if (!(t instanceof SkipPageException)){
out = _jspx_out;
if (out != null && out.getBufferSize() != 0)
out.clearBuffer();
if (_jspx_page_context != null) _jspx_page_context.handlePageException(t);
}
} finally {
if (_jspxFactory != null) _jspxFactory.releasePageContext(_jspx_page_context);
}
}
}
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