📄 tpage0_jsp.java

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💻 JAVA
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package org.apache.jsp;

import javax.servlet.*;
import javax.servlet.http.*;
import javax.servlet.jsp.*;
import java.sql.*;

public final class tpage0_jsp extends org.apache.jasper.runtime.HttpJspBase
    implements org.apache.jasper.runtime.JspSourceDependent {

  private static java.util.List _jspx_dependants;

  public Object 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,
      			"", 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("<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\" \"http://www.w3.org/TR/html4/loose.dtd\">\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");
      myexam.myexam pageno = null;
      synchronized (_jspx_page_context) {
        pageno = (myexam.myexam) _jspx_page_context.getAttribute("pageno", PageContext.PAGE_SCOPE);
        if (pageno == null){
          pageno = new myexam.myexam();
          _jspx_page_context.setAttribute("pageno", pageno, PageContext.PAGE_SCOPE);
        }
      }
      out.write('\r');
      out.write('\n');
      myexam.myexam subject = null;
      synchronized (_jspx_page_context) {
        subject = (myexam.myexam) _jspx_page_context.getAttribute("subject", PageContext.PAGE_SCOPE);
        if (subject == null){
          subject = new myexam.myexam();
          _jspx_page_context.setAttribute("subject", subject, PageContext.PAGE_SCOPE);
        }
      }
      out.write("\r\n");
      out.write("<body>\r\n");

  String sbno=request.getParameter("subj");
  int sbnum=Integer.parseInt(sbno);
  String sql1;
  int haspage=0;
  //查询本科目已经有多少套试卷在数据库中
  sql1="select count(DISTINCT pnum) as pno from question where sbnum="+sbnum+"GROUP BY sbnum" ;
  ResultSet rs1=pageno.executeQuery(sql1);
  if(rs1.next()){
    haspage=rs1.getInt("pno");
  }
  pageno.closeStmt();
  pageno.closeConn();
  
  String subname="";
  String sql2;
  sql2="select sbname from subject where sbnum="+sbnum;
  ResultSet rs2=subject.executeQuery(sql2);
  if(rs2.next()){
     subname=rs2.getString("sbname");
  }
  subject.closeStmt();
  subject.closeConn();
  session.setAttribute("sbno1",sbno);
  session.setAttribute("subname1",subname);
  session.setAttribute("hpage",String.valueOf(haspage));
  response.sendRedirect("tpage1.jsp");

      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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