日期:2014-05-17 浏览次数:20956 次
<%
String dbDriver="com.microsoft.sqlserver.jdbc.SQLServerDriver";
String dbURL="jdbc:sqlserver://localhost:1433;databaseName=classroom;user=sa;password=19881206";
Connection conn = null;
Statement stmt= null;
String sql = null;
ResultSet rs = null;
String str=request.getParameter("CRno");
try{
Class.forName(dbDriver);
conn=DriverManager.getConnection(dbURL);
stmt=conn.createStatement();
sql="SELECT CRno,Capacity FROM classroom where classroom.CRno='"+str+"'";
rs=stmt.executeQuery(sql);
%>
<center>
<table border=2>
<caption>教室信息</caption>
<tr>
<th>教室编号</th><th>教室容量</th>
</tr>
<%while(rs.next()){ %>
<tr>
<td><%=rs.getString("CRno")%></td>
<td><%=rs.getString("Capacity")%></td>
</tr>
<%}
conn.close();
}
catch(SQLException e)
{System.out.println(e);
}
%>
<%
String dbDriver="com.microsoft.sqlserver.jdbc.SQLServerDriver";
String dbURL="jdbc:sqlserver://localhost:1433;databaseName=classroom;user=sa;password=19881206";
Connection conn = null;
Statement stmt= null;
String sql = null;
ResultSet rs=null;
String str;
str=request.getParameter("Tname");
try{
Class.forName(dbDriver);
conn=DriverManager.getConnection(dbURL);
stmt=conn.createStatement();
sql="select Tname,Deptname,Ttitle,Cname,CRno,Weekday,Period from teacher,teach_course,course,dept where teacher.Tno=teach_course.Tno and teacher.Deptno=dept.Deptno and teach_course.Cno=course.Cno and teacher.Tname='"+str+"'";
rs=stmt.executeQuery(sql);
%>
<center>
<table border=2>
<caption>教师开课信息</caption>
<tr><th>教师姓名</th><th>所属院系</th><th>职称</th><th>课程名</th><th>上课地点<th>上课时间</th><th>节次</th>
</tr>
<%while(rs.next()) {%>
<tr>
<td><%=rs.getString("Tname")%></td>
<td><%=rs.getString("Deptname")%></td>
<td><%=rs.getString("Ttitle")%></td>
<td><%=rs.getString("Cname")%></td>
<td><%=rs.getString("CRno")%></td>
<td><%=rs.getString("Weekday")%></td>
<td><%=rs.getString("Period")%></td>
</tr>
<%}
conn.close();
}catch(SQLException e)
{
System.out.println(e);
}
%>