【Java开源代码栏目提醒】:文章导读:在新的一年中,各位网友都进入紧张的学习或是工作阶段。网学会员整理了Java开源代码-undoChooseCourse_jsp.java的相关内容供大家参考,祝大家在新的一年里工作和学习顺利!
package org.apache.jsp;
import javax.servlet.*;
import javax.servlet.http.*;
import javax.servlet.jsp.*;
import java.
sql.*;
import sms.db.*;
import sms.bean.*;
import java.util.*;
public final class undoChooseCourse_jsp extends org.apache.jasper.runtime.HttpJspBase
implements org.apache.jasper.runtime.JspSourceDependent {
private String isSelected(String value1, String value2) {
if (value1 != null && value2 != null && value1.equals(value2))
return "selected";
else
return "";
}
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,
"", 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('\r');
out.write('\n');
String UndoFlag = request.getParameter("UndoButton");
String queryFlag = request.getParameter("queryButton");
String term = null;
String classId = null;
String studentId = null;
StudentBean stuBean = null;
ArrayList courseList = null;
stuBean = (StudentBean) session.getAttribute("studentBean");
if (stuBean != null) {
studentId = stuBean.getStudentId();
CourseBean courseBean = new CourseBean();
if (queryFlag != null) {
term = request.getParameter("term");
}else{
term = String.valueOf(stuBean.getCurrentTerm());
}
courseList = courseBean.queryChoosedCourse(term, studentId);
if (UndoFlag != null ) {
String courseId = request.getParameter("selectCourseId");
if (courseId == null || courseId.equals("")) {
out.write("\r\n");
out.write("<script language=\"javascript\" type=\"\">\r\n");
out.write(" alert('璇烽夋嫨涓鏉¤褰曪紒');\r\n");
out.write("</script>\r\n");
} else {
CourseSchemeBean cSchemeBean = new CourseSchemeBean();
boolean flag = cSchemeBean.undoChooseCourse(studentId, courseId);
if (flag == true) {
out.write("\r\n");
out.write("<script language=\"javascript\" type=\"\">\r\n");
out.write(" alert('閫閫夎绋嬫垚鍔燂紒');\r\n");
out.write("</script>\r\n");
} else {
out.write("\r\n");
out.write("<script language=\"javascript\" type=\"\">\r\n");
out.write(" alert('閫閫夎绋嬪け璐ワ紒');\r\n");
out.write("</script>\r\n");
}
}
}
}
out.write("\r\n");
out.write("<html>\r\n");
out.write("<head>\r\n");
out.write("<title>閫閫夎绋?/title>\r\n");
out.write("<meta http-equiv=\"Content-Type\" content=\"text/html; charset=gb2312\">\r\n");
out.write("<style type=\"text/css\">\r\n");
out.write("<!--\r\n");
out.write("body {\r\n");
out.write("\tbackground-color: #CCCCCC;\r\n");
out.write("}\r\n");
out.write("body,td,th {\r\n");
out.write("\tcolor: #663366;\r\n");
out.write("}\r\n");
out.write("-->\r\n");
out.write("</style>\r\n");
out.write("<link href=\"css/style.css\" rel=\"stylesheet\" type=\"text/css\">\r\n");
out.write("</head>\r\n");
out.write("<body>\r\n");
out.write("<form name=\"form1\" method=\"post\" action=\"undoChooseCourse.jsp\">\r\n");
out.write("<input type=\"hidden\" name=\"commitFlag\" value=\"\">\r\n");
out.write("<table width=\"100%\" border=\"0\">\r\n");
out.write(" <tr>\r\n");
out.write(" <td height=\"25\">\r\n");
out.write(" <table width=\"100%\" border=\"0\">\r\n");
out.write(" <tr>\r\n");
out.write(" <td width=\"32%\" align=\"right\"> 绗琝r\n");
out.write(" <select name=\"term\">\r\n");
out.write(" <option id=\"1\" value=\"1\" ");
out.print(isSelected(term,"1"));
out.write(">1</option>\r\n");
out.write(" <option id=\"2\" value=\"2\" ");
out.p