📄 lessoninfo_jsp.java
字号:
package org.apache.jsp.student;
import javax.servlet.*;
import javax.servlet.http.*;
import javax.servlet.jsp.*;
import java.sql.*;
import base.db.*;
public final class lessoninfo_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=GB18030");
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\r\n\r\n");
base.Student stu = null;
synchronized (session) {
stu = (base.Student) _jspx_page_context.getAttribute("stu", PageContext.SESSION_SCOPE);
if (stu == null){
stu = new base.Student();
_jspx_page_context.setAttribute("stu", stu, PageContext.SESSION_SCOPE);
}
}
out.write("\r\n\r\n<html>\r\n<head>\r\n<title>\r\nlessoninfo\r\n</title>\r\n<meta http-equiv=\"Content-Type\" content=\"text/html; charset=gb2312\">\r\n</head>\r\n<link href=\"../css/default.css\" rel=\"stylesheet\" type=\"text/css\">\r\n\r\n<body bgcolor=\"#ffffff\">\r\n");
ResultSet rs=stu.getSelectCou(stu.getId());
Conn con =new Conn();
Data data=new Data();
int num= data.getRowCount("selcou where stuid="+stu.getId()+";");
int i;
if (num>0){
out.write("\r\n<table width=\"500\" align=\"center\" border=\"0\" cellpadding=\"0\" cellspacing=\"0\" bgcolor=\"#F5f7f7\">\r\n <tr align=\"center\" bgcolor=\"#21536A\">\r\n <td height=\"27\"><div id=\"reg\">课程id</div></td>\r\n <td><div id=\"reg\">课程名称</div></td>\r\n <td><div id=\"reg\">课程时间</div></td>\r\n <td><div id=\"reg\">课程地点</div></td>\r\n <td><div id=\"reg\">授课教师</div></td>\r\n <td><div id=\"reg\">课程学分</div></td>\r\n <td><div id=\"reg\">退选课程</div></td>\r\n </tr>\r\n\r\n");
for (i=0;i<num;i++){
rs.next();
ResultSet rs1=con.getRs("Select * from course where id="+rs.getString("couid")+";");
rs1.next();
out.write("\r\n<tr align=\"center\" >\r\n <td height=\"27\">");
out.print(rs1.getString("id") );
out.write("</td>\r\n <td>");
out.print(rs1.getString("name") );
out.write("</td>\r\n <td>");
out.print(rs1.getString("time") );
out.write("</td>\r\n <td>");
out.print(rs1.getString("room") );
out.write("</td>\r\n <td>");
out.print(rs1.getString("teacher") );
out.write("</td>\r\n <td>");
out.print(rs1.getString("credit") );
out.write("</td>\r\n <td><a href=\"delcourse.jsp?couid=");
out.print(rs1.getString("id"));
out.write("\">退选</a></td>\r\n </tr>\r\n");
}
out.write("\r\n</table>\r\n");
} else{
out.write("\r\n<h3 align=\"center\">");
out.print(stu.getName());
out.write("同学，您这学期还没有选课记录，请抓紧时间选课！</h3>\r\n");
}
out.write("\r\n</body>\r\n</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);
}
}
}
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -