📄 selftest_jsp.java
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package org.apache.jsp;
import javax.servlet.*;
import javax.servlet.http.*;
import javax.servlet.jsp.*;
import java.util.*;
import com.bean.util.DbConn;
public final class selftest_jsp extends org.apache.jasper.runtime.HttpJspBase
implements org.apache.jasper.runtime.JspSourceDependent {
private static final JspFactory _jspxFactory = JspFactory.getDefaultFactory();
private static java.util.List _jspx_dependants;
private javax.el.ExpressionFactory _el_expressionfactory;
private org.apache.AnnotationProcessor _jsp_annotationprocessor;
public Object getDependants() {
return _jspx_dependants;
}
public void _jspInit() {
_el_expressionfactory = _jspxFactory.getJspApplicationContext(getServletConfig().getServletContext()).getExpressionFactory();
_jsp_annotationprocessor = (org.apache.AnnotationProcessor) getServletConfig().getServletContext().getAttribute(org.apache.AnnotationProcessor.class.getName());
}
public void _jspDestroy() {
}
public void _jspService(HttpServletRequest request, HttpServletResponse response)
throws java.io.IOException, ServletException {
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 {
response.setContentType("text/html;charset=utf-8");
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');
if(session.getAttribute("user")==null||!session.getAttribute("role").toString().equals("student")){
response.sendRedirect("login.jsp");
return;
}
else{
}
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
String classId=request.getParameter("classId");
out.write("\r\n");
out.write("\r\n");
out.write("<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\">\r\n");
out.write("<html>\r\n");
out.write(" <head>\r\n");
out.write(" <base href=\"");
out.print(basePath);
out.write("\">\r\n");
out.write(" <title>My JSP 'exportscore.jsp' starting page</title>\r\n");
out.write(" \r\n");
out.write("\t<meta http-equiv=\"pragma\" content=\"no-cache\">\r\n");
out.write("\t<meta http-equiv=\"cache-control\" content=\"no-cache\">\r\n");
out.write("\t<meta http-equiv=\"expires\" content=\"0\"> \r\n");
out.write("\t<meta http-equiv=\"keywords\" content=\"keyword1,keyword2,keyword3\">\r\n");
out.write("\t<meta http-equiv=\"description\" content=\"This is my page\">\r\n");
out.write("\t<script type=\"text/javascript\" charset=\"utf-8\">\r\n");
out.write("\t\tvar testnum=0;\r\n");
out.write("\t\tfunction getResult(courId,classId,num) {\r\n");
out.write("\t\t\tif(courId==\"\"||classId==\"\"||num==\"\"){\r\n");
out.write("\t\t\t}\r\n");
out.write("\t\t\telse{\r\n");
out.write("\t\t\t\tvar url = \"");
out.print(basePath);
out.write("ExerInfo?cour_id=\"+courId+\"&class_id=\"+classId+\"&num=\"+num;\r\n");
out.write("\t\t\t\tif (window.XMLHttpRequest) {\r\n");
out.write("\t\t\t\t\treq = new XMLHttpRequest();\r\n");
out.write("\t\t\t\t}\r\n");
out.write("\t\t\t\telse if (window.ActiveXObject) {\r\n");
out.write("\t\t\t\t\treq = new ActiveXObject(\"Microsoft.XMLHTTP\");\r\n");
out.write("\t\t\t\t}\r\n");
out.write("\t\t\t\tif(req){\r\n");
out.write("\t\t\t\t\treq.open(\"GET\",url, true);\r\n");
out.write("\t\t\t\t\treq.onreadystatechange = exerInfo;\r\n");
out.write("\t\t\t\t\treq.send(null);\r\n");
out.write("\t\t\t\t}\r\n");
out.write("\t\t\t}\r\n");
out.write("\t\t}\r\n");
out.write("\t\t\r\n");
out.write("\t\tfunction stat(){\r\n");
out.write("\t\t\t//alert(testnum);\r\n");
out.write("\t\t\tvar wz=0;\r\n");
out.write("\t\t\tvar yz=0;\r\n");
out.write("\t\t\tfor(var i=0;i<testnum;i++)\r\n");
out.write("\t\t\t{\r\n");
out.write("\t\t\t\tvar qvalue=\"\";\r\n");
out.write("\t\t\t var radval = document.getElementsByName(\"q\"+i);\r\n");
out.write("\t\t\t for(var j=0;j<radval.length;j++)\r\n");
out.write("\t\t\t {\r\n");
out.write("\t\t\t if(radval[j].checked)\r\n");
out.write("\t\t\t {\r\n");
out.write("\t\t\t\t qvalue=radval[j].value;\r\n");
out.write("\t\t\t\t break;\r\n");
out.write("\t\t\t }\r\n");
out.write("\t\t\t }\r\n");
out.write("\t\t\t if(qvalue==\"\"){\r\n");
out.write("\t\t\t\t\twz++;\r\n");
out.write("\t\t\t }\r\n");
out.write("\t\t\t else{\r\n");
out.write("\t\t\t\t\tyz++;\r\n");
out.write("\t\t\t }\r\n");
out.write("\t\t\t}\r\n");
out.write("\t\t\tdocument.all.stat.innerHTML=\"实有题目 \"+testnum+\" 题 已做 \"+yz+\" 题 未做 \"+wz+\" 题\";\r\n");
out.write("\t\t}\r\n");
out.write("\t\t\r\n");
out.write("\t\tfunction check_null()\r\n");
out.write("\t\t{\r\n");
out.write("\t\t\tif(document.all.cour_id.value==\"\")\r\n");
out.write("\t\t\t{\r\n");
out.write("\t\t\t\talert(\"请选择课程\");\r\n");
out.write("\t\t\t\treturn false;\r\n");
out.write("\t\t\t}\r\n");
out.write("\t\t\tfor(var i=0;i<testnum;i++)\r\n");
out.write("\t\t\t{\r\n");
out.write("\t\t\t\tvar qvalue=\"\";\r\n");
out.write("\t\t\t var radval = document.getElementsByName(\"q\"+i);\r\n");
out.write("\t\t\t for(var j=0;j<radval.length;j++)\r\n");
out.write("\t\t\t {\r\n");
out.write("\t\t\t if(radval[j].checked)\r\n");
out.write("\t\t\t {\r\n");
out.write("\t\t\t\t qvalue=radval[j].value;\r\n");
out.write("\t\t\t\t break;\r\n");
out.write("\t\t\t }\r\n");
out.write("\t\t\t }\r\n");
out.write("\t\t\t if(qvalue==\"\"){\r\n");
out.write("\t\t\t \talert(\"您还有题目未完成，请先全部完成后再提交！\");\r\n");
out.write("\t\t\t\t\treturn false;\r\n");
out.write("\t\t\t\t\tbreak;\r\n");
out.write("\t\t\t }\r\n");
out.write("\t\t\t}\r\n");
out.write("\t\t}\r\n");
out.write("\t\t\r\n");
out.write("\t\tfunction exerInfo()\r\n");
out.write("\t\t{\r\n");
out.write("\t\t\tvar classId=");
out.print(classId);
out.write(";\r\n");
out.write("\t\t\tif (req.readyState == 4) {\r\n");
out.write("\t\t\t\tif (req.status == 200) {\r\n");
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