資源簡介
是關(guān)于web開發(fā)的一個小案例,是學生自動查詢空教室,進行占座系統(tǒng)

代碼片段和文件信息
package?classroom.servlet;
import?java.io.IOException;
import?java.sql.SQLException;
import?javax.servlet.ServletException;
import?javax.servlet.http.HttpServlet;
import?javax.servlet.http.HttpServletRequest;
import?javax.servlet.http.HttpServletResponse;
import?mysql.mysql;
public?class?AddroomServlet?extends?HttpServlet
{
?????@Override
????protected?void?doPost(HttpServletRequest?req?HttpServletResponse?resp)
???? throws?ServletException?IOException
????{
???? //?TODO?Auto-generated?method?stub
???? String?week?=?req.getParameter(“week“);
???? String?address?=?req.getParameter(“address“);
???? String?time?=?req.getParameter(“time“);
???? String?roomnumber?=?req.getParameter(“roomnumber“);
???? String?spacenumber?=?req.getParameter(“spacenumber“);
???? String?numbers?=?req.getParameter(“numbers“);
????
???? if(spacenumber.equals(““)||numbers.equals(““))
???? {
???? req.getRequestDispatcher(“reminding9.jsp“).forward(req?resp);
}
???? else
???? {
???? mysql?m?=?new?mysql();
m.connectMySQL();
String?sql?=?“insert?into?room?values(‘“+week+“‘‘“+address+“‘‘“+time+“‘‘“+roomnumber+“‘‘“+spacenumber+“‘‘“+numbers+“‘)“;
System.out.println(sql);
try
{
?m.excute(sql);
req.getRequestDispatcher(“reminding8.jsp“).forward(req?resp);
}?
catch?(SQLException?e)
{
//?TODO?Auto-generated?catch?block
System.out.println(“數(shù)據(jù)庫異常“);
}
m.closeMySQL();
???? }
????}
}
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件????????529??2012-04-09?21:17??FinRoom\.classpath
?????文件????????294??2012-04-09?21:17??FinRoom\.myme
?????文件???????1750??2012-04-19?16:01??FinRoom\.project
?????文件????????493??2012-04-09?21:17??FinRoom\.settings\.jsdtscope
?????文件????????395??2012-04-09?21:17??FinRoom\.settings\org.eclipse.jdt.core.prefs
?????文件????????459??2012-04-09?21:17??FinRoom\.settings\org.eclipse.wst.common.component
?????文件????????252??2012-04-09?21:17??FinRoom\.settings\org.eclipse.wst.common.project.facet.core.xm
?????文件?????????49??2012-04-09?21:17??FinRoom\.settings\org.eclipse.wst.jsdt.ui.superType.container
?????文件??????????6??2012-04-09?21:17??FinRoom\.settings\org.eclipse.wst.jsdt.ui.superType.name
?????文件???????1509??2012-04-23?12:34??FinRoom\src\classroom\servlet\AddroomServlet.java
?????文件???????1255??2012-04-21?17:01??FinRoom\src\classroom\servlet\AdminlogServlet.java
?????文件????????881??2012-04-21?16:30??FinRoom\src\classroom\servlet\CleanroomServlet.java
?????文件????????984??2012-04-21?18:51??FinRoom\src\classroom\servlet\DelroomServlet.java
?????文件???????1004??2012-04-21?17:47??FinRoom\src\classroom\servlet\DelstuServlet.java
?????文件???????1237??2012-04-23?23:45??FinRoom\src\classroom\servlet\LoginServlet.java
?????文件????????966??2012-04-21?18:21??FinRoom\src\classroom\servlet\MainServlet.java
?????文件???????1553??2012-04-23?12:34??FinRoom\src\classroom\servlet\RegistServlet.java
?????文件???????2636??2012-04-24?08:36??FinRoom\src\classroom\servlet\SelectingServlet.java
?????文件???????2432??2012-04-12?22:51??FinRoom\src\mysql\mysql.java
?????文件???????3984??2012-04-23?21:41??FinRoom\src\show\room.java
?????文件???????2034??2012-04-21?16:19??FinRoom\src\show\student.java
?????文件???????2852??2012-04-24?09:23??FinRoom\WebRoot\addroom.jsp
?????文件???????1440??2012-04-24?09:40??FinRoom\WebRoot\adminlogin.jsp
?????文件???????1297??2012-04-24?09:23??FinRoom\WebRoot\adminop.jsp
?????文件??????22283??2011-11-07?10:42??FinRoom\WebRoot\bkp.jpg
?????文件???????1591??2012-04-24?09:24??FinRoom\WebRoot\index.jsp
?????文件???????2100??2012-04-24?09:36??FinRoom\WebRoot\main.jsp
?????文件?????????36??2012-04-09?21:17??FinRoom\WebRoot\me
?????文件???????2256??2012-04-24?09:24??FinRoom\WebRoot\regist.jsp
?????文件???????1001??2012-04-24?09:24??FinRoom\WebRoot\reminding.jsp
............此處省略49個文件信息
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