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📄 main_jsp.java

📁 一个真实的网络选课系统,由实际需求得到的,本人实际开发出来,运用JSP+TOMCAT
💻 JAVA
字号:
package org.apache.jsp.user;

import javax.servlet.*;
import javax.servlet.http.*;
import javax.servlet.jsp.*;
import com.*;
import java.util.Date;

public final class main_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=UTF-8");
      pageContext = _jspxFactory.getPageContext(this, request, response,
      			"errorpage.jsp", 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("<html>\r\n");
      out.write("<head>\r\n");
      out.write("<meta http-equiv=\"Content-Type\" content=\"text/html; charset=UTF-8\">\r\n");
      out.write("<title>学生选课</title>\r\n");
      out.write("<script language=\"javascript\" type=\"text/javascript\">\r\n");
      out.write("  <!--\r\n");
      out.write("   function isSure()\r\n");
      out.write("   {\r\n");
      out.write("   \t\tif(window.confirm('您确定选择吗?'))\r\n");
      out.write("\t\t {  \r\n");
      out.write("\t\t \treturn true;\r\n");
      out.write("\t\t \t\r\n");
      out.write("\t\t }\r\n");
      out.write("\t\treturn false;\r\n");
      out.write("\t \t\r\n");
      out.write("\t}\r\n");
      out.write("\t//-->\r\n");
      out.write("</script>\r\n");
      out.write(" <script language=\"javascript\">\r\n");
      out.write("function   MyOnload()\r\n");
      out.write("\t\t\t{  \r\n");
      out.write("\t\t\t\t\tif(window.location.search   !=   \"?2\"){ \r\n");
      out.write("\t\t\t\t\twindow.setTimeout(\"a()\",1000); \r\n");
      out.write("\t\t\t\t\t}\r\n");
      out.write(" \t\t\t}   \r\n");
      out.write("function a()\r\n");
      out.write("\t\t{\r\n");
      out.write("\t\twindow.location.href   =   window.location.href   +   \"?2\";\r\n");
      out.write("\t\t}\r\n");
      out.write("  \r\n");
      out.write("</script>\r\n");
      out.write("</head>\r\n");
      out.write("\r\n");
      out.write("\r\n");
      out.write("<body onload=\"MyOnload()\" bgcolor=\"#66CCCC\">\r\n");
      out.write("\r\n");
      out.write("\r\n");
      out.write("<p>星期五上午八点才可以选机时!</p>\r\n");
 if(Value.isValid(new Date()))
{


      out.write("\r\n");
      out.write("<div align=\"center\"> \r\n");
      out.write("  <p><font color=\"#00FF00\" size=\"+3\" face=\"方正舒体\">下周的安排如下</font></p>\r\n");
      out.write("  <p align=\"right\">\r\n");
      out.write("  ");
 String id=(String)session.getAttribute("id");
  
      out.write("\r\n");
      out.write("\t\t\t\t 当前用户ID");
      out.print(id );
      out.write("&nbsp;&nbsp;\r\n");
      out.write("\t\t\t\t<font size=\"2\" color=\"#ff0080\">提醒:同一天内只能选一个时间段</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\r\n");
      out.write("\t\t\t\t<a href=\"index.jsp\" title=\"查看本周选机\">本周机时信息</a>&nbsp;&nbsp;&nbsp;\r\n");
      out.write("\t\t\t\t<a href=\"../logout\" title=\"退出\">退出</a>\r\n");
      out.write("\t\t\t</p>\r\n");
      out.write("  <table width=\"75%\" border=\"1\">\r\n");
      out.write("   ");
 String riqi[]=Value.getRiQi2(new Date());
					
      out.write("\r\n");
      out.write("    <tr> \r\n");
      out.write("      <td width=\"16%\">时间/日期\r\n");
      out.write("      </td>\r\n");
      out.write("      <td width=\"12%\">星期一\r\n");
      out.write("      <br>\r\n");
      out.write("\t ");
      out.print(riqi[0]);
      out.write("\r\n");
      out.write("      </td>\r\n");
      out.write("      <td width=\"12%\">星期二\r\n");
      out.write("      <br>\r\n");
      out.write("\t ");
      out.print(riqi[1]);
      out.write("\r\n");
      out.write("      </td>\r\n");
      out.write("      <td width=\"12%\">星期三\r\n");
      out.write("      <br>\r\n");
      out.write("\t");
      out.print(riqi[2]);
      out.write("\r\n");
      out.write("      </td>\r\n");
      out.write("      <td width=\"12%\">星期四\r\n");
      out.write("      <br>\r\n");
      out.write("\t  ");
      out.print(riqi[3]);
      out.write("\r\n");
      out.write("      </td>\r\n");
      out.write("      <td width=\"12%\">星期五\r\n");
      out.write("      <br>\r\n");
      out.write("\t  ");
      out.print(riqi[4]);
      out.write("\r\n");
      out.write("      </td>\r\n");
      out.write("      <td width=\"12%\">星期六\r\n");
      out.write("      <br>\r\n");
      out.write("\t  ");
      out.print(riqi[5]);
      out.write("\r\n");
      out.write("      </td>\r\n");
      out.write("      <td width=\"12%\">星期日\r\n");
      out.write("      <br>\r\n");
      out.write("\t  ");
      out.print(riqi[6]);
      out.write("\r\n");
      out.write("      </td>\r\n");
      out.write("    </tr>\r\n");
      out.write("    \r\n");
      out.write("     <tr> \r\n");
      out.write("      <td width=\"16%\">\r\n");
      out.write("\t\t\t\t\t\t<font color=\"\"><strong><font color=\"\">是否上机</font>\r\n");
      out.write("\t\t\t\t\t\t</strong>\r\n");
      out.write("\t\t\t\t\t\t</font>\r\n");
      out.write("\t\t\t\t\t</td>\r\n");
      out.write("\t\t\t\t\t");
 
					boolean WeekTf[]=SelInfo.getWeekTF2();
					for(int p=0;p<7;p++)
					{
					if(WeekTf[p]==false)
					{
					
      out.write("\r\n");
      out.write("      <td width=\"12%\">\r\n");
      out.write("\t\t\t\t\t\t\r\n");
      out.write("\t\t\t\t\t\t<font color=\"#008080\"><strong><font color=\"\">不上机 </font>\r\n");
      out.write("\t\t\t\t\t\t</strong>\r\n");
      out.write("\t\t\t\t\t\t</font>\r\n");
      out.write("\t\t\t\t\t</td>\r\n");
      out.write("\t\t\t\t\t");
}else{ 
      out.write("\r\n");
      out.write("\t\t\t\t\t<td width=\"12%\">\r\n");
      out.write("\t\t\t\t\t\t\r\n");
      out.write("\t\t\t\t\t\t<font color=\"\"><strong><font color=\"\">上机</font>\r\n");
      out.write("\t\t\t\t\t\t</strong>\r\n");
      out.write("\t\t\t\t\t\t</font>\r\n");
      out.write("\t\t\t\t\t</td>\r\n");
      out.write("     \r\n");
      out.write("\t\t\t\t\t");
 }}
      out.write("\r\n");
      out.write("      </tr>\r\n");
      out.write("    \r\n");
      out.write("\t");

	String name[]=SelInfo.getInfo2(); 
	String time[]={"8:30-9:00",
					"9:00-9:30",
					"9:30-10:00",
					"10:00-10:30",
					"10:30-11:00",
					"11:00-11:30",
					"14:00-14:30",
					"14:30-15:00",
					"15:00-15:30",
					"15:30-16:00",
					"16:00-16:30",
					"值  日"};
	for(int i=0;i<11;i++) {
      out.write("\r\n");
      out.write("\t<tr><td width=\"16%\">");
      out.print(time[i] );
      out.write("</td>\r\n");
      out.write("\t");
for(int j=0;j<7;j++) {
	if(name[i*7+j]==null){
		if(WeekTf[j])
		{
	
      out.write("\r\n");
      out.write("\t<td><input type=\"Button\" name=\"button\" value=\"请选择\" onclick=\"if(window.confirm('您确定选择吗?')) window.open('http://222.192.23.25:8088/select/Maindo?button='+");
      out.print((i*7+j));
      out.write(",'_self');\"/></td>\r\n");
      out.write("\t");
	}
		else
		{
	
      out.write("\r\n");
      out.write("\t\t\r\n");
      out.write("\t<td><input type=\"Button\" name=\"button\" value=\"请选择\" onclick=\"\" disabled=\"disabled\"/></td>\r\n");
      out.write("\t\t\r\n");
      out.write("\t");

		}
	}
	else 
	{
	
      out.write("\r\n");
      out.write("\t<td ><span id=\"time1\"><font color=\"\" face=\"\">");
      out.print(name[i*7+j] );
      out.write("</font></span></td>\r\n");
      out.write("\t");
}
	  }
	 
      out.write("\r\n");
      out.write("\t</tr>\r\n");
      out.write("\t");
}
      out.write("\r\n");
      out.write("</table>\r\n");
      out.write("</div>\r\n");
} 
	else
	{

      out.write("\r\n");
      out.write("<p>对不起,本周星期五上午才可以选机时!</p>\r\n");
 
    }

      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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