Exemplo n.º 1
0
 public void _jspInit() {
   _el_expressionfactory =
       _jspxFactory
           .getJspApplicationContext(getServletConfig().getServletContext())
           .getExpressionFactory();
   _jsp_instancemanager =
       org.apache.jasper.runtime.InstanceManagerFactory.getInstanceManager(getServletConfig());
 }
Exemplo n.º 2
0
  public void _jspService(
      final javax.servlet.http.HttpServletRequest request,
      final javax.servlet.http.HttpServletResponse response)
      throws java.io.IOException, javax.servlet.ServletException {

    final javax.servlet.jsp.PageContext pageContext;
    javax.servlet.http.HttpSession session = null;
    final javax.servlet.ServletContext application;
    final javax.servlet.ServletConfig config;
    javax.servlet.jsp.JspWriter out = null;
    final java.lang.Object page = this;
    javax.servlet.jsp.JspWriter _jspx_out = null;
    javax.servlet.jsp.PageContext _jspx_page_context = null;

    try {
      response.setContentType("text/html;charset=GBK");
      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(
          "<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\" \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd\">\r\n");
      out.write("<html xmlns=\"http://www.w3.org/1999/xhtml\">\r\n");
      out.write("\r\n");
      out.write("\r\n");
      out.write("\r\n");
      out.write("\r\n");
      out.write("\r\n");
      out.write("\r\n");
      out.write("<head>\r\n");
      out.write("<meta http-equiv=\"Content-Type\" content=\"text/html; charset=gb2312\" />\r\n");
      out.write("<meta http-equiv=\"pragma\" content=\"no-cache\" />\r\n");
      out.write("<meta http-equiv=\"cache-control\" content=\"no-cache\" />\r\n");
      out.write("<meta http-equiv=\"expires\" content=\"0\" />   \r\n");
      out.write(" \r\n");
      out.write("<title>超市管理系统</title>\r\n");
      out.write("<script type=text/javascript>\r\n");
      out.write(" function check(form){\r\n");
      out.write("\t if(form.supplierid.value==\"\"){\r\n");
      out.write("\t\talert(\"编号不能为空\"); \r\n");
      out.write("\t\treturn false;\r\n");
      out.write("\t }\r\n");
      out.write("\t if(form.suppliername.value==\"\"){\r\n");
      out.write("\t\talert(\"供应商名称不能为空\"); \r\n");
      out.write("\t\treturn false;\r\n");
      out.write("\t }\r\n");
      out.write("\t if(form.supplierdescription.value==\"\"){\r\n");
      out.write("\t\talert(\"供应商描述不能为空\"); \r\n");
      out.write("\t\treturn false;\r\n");
      out.write("\t }\r\n");
      out.write("\t if(form.linkedman.value==\"\"){\r\n");
      out.write("\t\talert(\"联系人不能为空\"); \r\n");
      out.write("\t\treturn false;\r\n");
      out.write("\t }\r\n");
      out.write("\t if(form.telphone.value==\"\"){\r\n");
      out.write("\t\talert(\"电话不能为空\"); \r\n");
      out.write("\t\treturn false;\r\n");
      out.write("\t }\r\n");
      out.write("\t if(form.address.value==\"\"){\r\n");
      out.write("\t\talert(\"地址不能为空\"); \r\n");
      out.write("\t\treturn false;\r\n");
      out.write("\t }\r\n");
      out.write("\t if(!window.confirm(\"确定更改?\")){\r\n");
      out.write("\t\t return false;\r\n");
      out.write("\t }\r\n");
      out.write("\t return true;\r\n");
      out.write(" }\r\n");
      out.write("</script>\r\n");
      out.write("\r\n");
      out.write("</head>\r\n");
      if (session.getAttribute("username") == null) {
        out.println("<script type=\"text/javascript\">");
        out.println("alert(\"您还没有登陆!请登陆!\");");
        out.println("open(\"index.jsp\",\"_parent\");");
        out.println("</script>");
        return;
      }

      out.write('\r');
      out.write('\n');

      request.setCharacterEncoding("gbk");
      long supplierid = Long.valueOf(request.getParameter("supplierid"));
      String suppliername = request.getParameter("suppliername");
      String supplierdescription = request.getParameter("supplierdescription");
      String linkedman = request.getParameter("linkedman");
      String telphone = request.getParameter("telphone");
      String address = request.getParameter("address");

      pageContext.setAttribute("supplierid", supplierid);
      pageContext.setAttribute("suppliername", suppliername);
      pageContext.setAttribute("supplierdescription", supplierdescription);
      pageContext.setAttribute("linkedman", linkedman);
      pageContext.setAttribute("telphone", telphone);
      pageContext.setAttribute("address", address);

      if (request.getParameter("change") != null) {
        Supplier supplier = new Supplier();
        supplier.setSupplierid(supplierid);
        supplier.setSuppliername(suppliername);
        supplier.setSupplierdescription(supplierdescription);
        supplier.setLinkedman(linkedman);
        supplier.setTelphone(telphone);
        supplier.setAddress(address);

        boolean consequence = new SupplierOperation().supplierinfochange(supplier);
        if (consequence) {
          out.println("<script type=\"text/javascript\">");
          out.println("alert(\"更新成功!\");");
          out.println("open(\"suppliermanage.jsp\",\"_self\");");
          out.println("</script>");
          return;
        } else {
          out.println("<script type=\"text/javascript\">");
          out.println("alert(\"更新失败!\");");
          out.println("open(\"suppliermanage.jsp\",\"_self\");");
          out.println("</script>");
          return;
        }
      }

      out.write("\r\n");
      out.write("<body>\r\n");
      out.write(
          " <form action=supplierinfochange.jsp method=post onSubmit=\"return check(this);\">\r\n");
      out.write("  <input type=hidden name=change />\r\n");
      out.write("  <div style=\"border:10px solid #4169E1;width:80%;\"  >\r\n");
      out.write("   <table>\r\n");
      out.write("     <tr><td><pre> </pre></td><td><input name=supplierid type=\"hidden\" value=");
      out.write(
          (java.lang.String)
              org.apache.jasper.runtime.PageContextImpl.proprietaryEvaluate(
                  "${supplierid}",
                  java.lang.String.class,
                  (javax.servlet.jsp.PageContext) _jspx_page_context,
                  null,
                  false));
      out.write(" /></td></tr>\r\n");
      out.write("     <tr><td>供应商名称:</td><td><input name=suppliername type=\"text\" value=");
      out.write(
          (java.lang.String)
              org.apache.jasper.runtime.PageContextImpl.proprietaryEvaluate(
                  "${suppliername}",
                  java.lang.String.class,
                  (javax.servlet.jsp.PageContext) _jspx_page_context,
                  null,
                  false));
      out.write(" /></td></tr>\r\n");
      out.write("    \r\n");
      out.write("<tr><td>供应商描述:</td><td><textarea name=supplierdescription>");
      out.write(
          (java.lang.String)
              org.apache.jasper.runtime.PageContextImpl.proprietaryEvaluate(
                  "${supplierdescription}",
                  java.lang.String.class,
                  (javax.servlet.jsp.PageContext) _jspx_page_context,
                  null,
                  false));
      out.write("</textarea></td></tr>\r\n");
      out.write("     <tr><td>联系人:</td><td><input name=linkedman type=\"text\" value=");
      out.write(
          (java.lang.String)
              org.apache.jasper.runtime.PageContextImpl.proprietaryEvaluate(
                  "${linkedman}",
                  java.lang.String.class,
                  (javax.servlet.jsp.PageContext) _jspx_page_context,
                  null,
                  false));
      out.write(" /></td></tr>\r\n");
      out.write("     <tr><td>电话:</td><td><input name=telphone type=\"text\" value=");
      out.write(
          (java.lang.String)
              org.apache.jasper.runtime.PageContextImpl.proprietaryEvaluate(
                  "${telphone}",
                  java.lang.String.class,
                  (javax.servlet.jsp.PageContext) _jspx_page_context,
                  null,
                  false));
      out.write(" /></td></tr>\r\n");
      out.write("     <tr><td>地址:</td><td><textarea name=address >");
      out.write(
          (java.lang.String)
              org.apache.jasper.runtime.PageContextImpl.proprietaryEvaluate(
                  "${address}",
                  java.lang.String.class,
                  (javax.servlet.jsp.PageContext) _jspx_page_context,
                  null,
                  false));
      out.write("</textarea></td></tr>\r\n");
      out.write("   </table>\r\n");
      out.write("  </div>\r\n");
      out.write(
          "  <input onclick=\"window.open('suppliermanage.jsp','_self')\" type=\"button\" value=返回 /><input type=\"submit\" value=修改数据  /><input onclick=\"window.open('supplierdelete.jsp?supplierid=");
      out.write(
          (java.lang.String)
              org.apache.jasper.runtime.PageContextImpl.proprietaryEvaluate(
                  "${supplierid}",
                  java.lang.String.class,
                  (javax.servlet.jsp.PageContext) _jspx_page_context,
                  null,
                  false));
      out.write("','_self')\" type=button value=删除 />\r\n");
      out.write("</form>\r\n");
      out.write("</body>\r\n");
      out.write("</html>");
    } catch (java.lang.Throwable t) {
      if (!(t instanceof javax.servlet.jsp.SkipPageException)) {
        out = _jspx_out;
        if (out != null && out.getBufferSize() != 0)
          try {
            out.clearBuffer();
          } catch (java.io.IOException e) {
          }
        if (_jspx_page_context != null) _jspx_page_context.handlePageException(t);
        else throw new ServletException(t);
      }
    } finally {
      _jspxFactory.releasePageContext(_jspx_page_context);
    }
  }