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📄 browse_jsp.java

📁 网上服装店 能让用户在该网站上对物品进行上传购买等操作。该设计为原版
💻 JAVA
字号:
🔍 
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 browse_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');
      out.write('\n');
 request.setCharacterEncoding("gb2312"); 
      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>浏览留言</title>\r\n");
      out.write("</head>\r\n");
      out.write("<script language=\"javascript\">\r\n");
      out.write("\t<!--\r\n");
      out.write("\t\tfunction check(){\r\n");
      out.write("\t\t\tif(form1.username.value==\"\"){\r\n");
      out.write("\t\t\t\talert(\"请输入你的姓名\");\r\n");
      out.write("\t\t\t\tform1.username.focus();\r\n");
      out.write("\t\t\t\treturn false;\r\n");
      out.write("\t\t\t}\r\n");
      out.write("\t\t\tif(form1.email.value==\"\"){\r\n");
      out.write("\t\t\t\talert(\"请输入你的Email\");\r\n");
      out.write("\t\t\t\tform1.email.focus();\r\n");
      out.write("\t\t\t\treturn false;\t\t\r\n");
      out.write("\t\t\t}\r\n");
      out.write("\t\t\tif(form1.motif.value==\"\"){\r\n");
      out.write("\t\t\t\talert(\"请输入你的留言主题\");\r\n");
      out.write("\t\t\t\tform1.motif.focus();\r\n");
      out.write("\t\t\t\treturn false;\r\n");
      out.write("\t\t\t}\r\n");
      out.write("\t\t\tif(form1.demo.value==\"\"){\r\n");
      out.write("\t\t\t\talert(\"请输入你的留言内容\");\r\n");
      out.write("\t\t\t\tform1.demo.focus();\r\n");
      out.write("\t\t\t\treturn false;\r\n");
      out.write("\t\t\t}\r\n");
      out.write("\t\t}\r\n");
      out.write("\t-->\r\n");
      out.write("</script>\r\n");
      out.write("<link href=\"../css/style.css\" rel=\"stylesheet\">\r\n");
      out.write("<body>\r\n");
      out.write("\r\n");
      out.write("<br>\r\n");
      out.write("<table width=\"810\" border=\"0\" align=\"center\" cellpadding=\"0\" cellspacing=\"0\" bgcolor=\"#E8FFFF\" bordercolordark=\"#FCBE3F\" bordercolorlight=\"#FFFFFF\">\r\n");
      out.write("  <tr align=\"center\" bgcolor=\"#FCBE3F\">\r\n");
      out.write("    <td width=\"810\" height=\"44\" colspan=\"6\" valign=\"bottom\" background=\"\" class=\"head\">网上服装店留言板</td>\r\n");
      out.write("  </tr>\r\n");
      out.write("</table>\r\n");
      out.write("  ");

  	Condb con=new Condb();
  	String sql="select * from tb_Text order by Dattime desc";
  	ResultSet rs=con.executeQuery(sql);
	int pagesize=4;
	int rowcount=0;
	int pagecount=0;
	if(!rs.next()){

      out.write("\r\n");
      out.write("<script language=\"javascript\">\r\n");
      out.write("\talert(\"留言板中没有信息\");\t\r\n");
      out.write("</script>\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); 
	for(int i=1;i<=pagesize;i++){
  
      out.write("\r\n");
      out.write(" <table width=\"810\" border=\"1\" align=\"center\" cellpadding=\"0\" cellspacing=\"0\" bordercolor=\"#FCBE3F\" bordercolorlight=\"#FFFFFF\" bordercolordark=\"#FCBE3F\" background=\"\" bgcolor=\"#E8FFFF\">\r\n");
      out.write("  <tr>\r\n");
      out.write("    <td width=\"139\" height=\"23\" align=\"center\">姓名</td>\r\n");
      out.write("    <td width=\"154\">");
      out.print(rs.getString(2));
      out.write("</td>\r\n");
      out.write("    <td width=\"97\" height=\"23\" align=\"center\">Email</td>\r\n");
      out.write("    <td width=\"115\" height=\"23\">");
      out.print(rs.getString(3));
      out.write("</td>\r\n");
      out.write("    <td width=\"145\" align=\"center\">留言时间</td>\r\n");
      out.write("    <td width=\"150\">");
      out.print(rs.getDate(4));
      out.write("</td>\r\n");
      out.write("  </tr>\r\n");
      out.write("  <tr>\r\n");
      out.write("    <td height=\"23\" align=\"center\">留言主题</td>\r\n");
      out.write("    <td height=\"23\" colspan=\"5\">");
      out.print(rs.getString(5));
      out.write("</td>\r\n");
      out.write("  </tr>\r\n");
      out.write("  <tr>\r\n");
      out.write("    <td height=\"69\" align=\"center\">留言内容</td>\r\n");
      out.write("    <td height=\"69\" colspan=\"5\">");
      out.print(rs.getString(6));
      out.write("</td>\r\n");
      out.write("  </tr>\r\n");
      out.write("</table>\r\n");
      out.write(" ");

  if(!rs.next())
	break;
  } 

      out.write("\r\n");
      out.write("<table width=\"810\" align=\"center\" background=\"\">\r\n");
      out.write("\t<tr>\r\n");
      out.write("    <td width=\"535\" height=\"26\" colspan=\"8\" align=\"right\"> \r\n");
      out.write("        <a href=\"browse.jsp?topage=");
      out.print(1);
      out.write("\">第一页</a>\r\n");
      out.write("        <a href=\"browse.jsp?topage=");
      out.print(showpage-1);
      out.write("\">上一页</a>     \r\n");
      out.write("        <a href=\"browse.jsp?topage=");
      out.print(showpage+1);
      out.write("\">下一页</a>\r\n");
      out.write("        <a href=\"browse.jsp?topage=");
      out.print(pagecount);
      out.write("\">最后一页</a>\r\n");
      out.write("        ");

  }
	con.close();

      out.write("\r\n");
      out.write("      </td>\r\n");
      out.write("  </tr>\r\n");
      out.write("</table>\r\n");
      out.write("<table width=\"492\" height=\"279\" border=\"0\" align=\"center\" cellpadding=\"0\" cellspacing=\"0\">\r\n");
      out.write("   <form action=\"addlea.jsp\" name=\"form1\" method=\"post\">\r\n");
      out.write("   <tr align=\"center\" >\r\n");
      out.write("    <td height=\"45\" colspan=\"4\" class=\"head\"background=\"\">添加留言</td>\r\n");
      out.write("  </tr>\r\n");
      out.write("  <tr>\r\n");
      out.write("    <td width=\"7\" rowspan=\"4\" align=\"center\" valign=\"middle\" background=\"\">&nbsp;</td>\r\n");
      out.write("    <td width=\"117\" height=\"24\" align=\"center\">姓名</td>\r\n");
      out.write("    <td width=\"355\" height=\"24\"><input name=\"username\" type=\"text\" class=\"txt_grey\" size=\"35\"></td>\r\n");
      out.write("    <td width=\"13\" rowspan=\"4\" background=\"\">&nbsp;</td>\r\n");
      out.write("  </tr>\r\n");
      out.write("  <tr>\r\n");
      out.write("    <td height=\"24\" align=\"center\">Email</td>\r\n");
      out.write("    <td height=\"24\"><input name=\"email\" type=\"text\" class=\"txt_grey\" size=\"35\"></td>\r\n");
      out.write("    </tr>\r\n");
      out.write("  <tr>\r\n");
      out.write("    <td height=\"24\" align=\"center\">留言主题</td>\r\n");
      out.write("    <td height=\"24\"><input name=\"motif\" type=\"text\" class=\"txt_grey\" size=\"50\"></td>\r\n");
      out.write("    </tr>\r\n");
      out.write("  <tr>\r\n");
      out.write("    <td height=\"24\" align=\"center\">留言内容</td>\r\n");
      out.write("    <td height=\"24\"><textarea name=\"demo\" cols=\"48\" rows=\"8\" class=\"txt_grey\"></textarea></td>\r\n");
      out.write("    </tr>\r\n");
      out.write("  <tr align=\"center\">\r\n");
      out.write("    <td height=\"46\" colspan=\"4\" background=\"\"><input name=\"Submit\" type=\"submit\" class=\"btn_grey\" value=\"提交\" onClick=\"return check()\">\r\n");
      out.write("    <input name=\"Submit2\" type=\"reset\" class=\"btn_grey\" value=\"重置\">\r\n");
      out.write("    <a href=\"../index.jsp\">返回首页</a></td>\r\n");
      out.write("  </tr>\r\n");
      out.write(" </form> \r\n");
      out.write("</table>\r\n");
      out.write("\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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