📄 teachlession_add_insert.jsp
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<%@ page contentType="text/html;charset=GB2312" %>
<html>
<%//-------接收teacher_id,lession_id参数------------
int teacher_id=0;
int lession_id=0;
try{
teacher_id=Integer.parseInt(request.getParameter("teacher_id"));
lession_id=Integer.parseInt(request.getParameter("lession_id"));
}catch(Exception e)
{}
%>
<body bgcolor="#DCDADA">
<jsp:useBean id="teachlession_add" class="teachlessionman.teachlession_operation" scope="page"/>
<%
int addReturn=teachlession_add.teachlession_add_one(lession_id,teacher_id);
switch(addReturn){
case 1:
out.print("增加教师授课数据成功!");break;
case 2:
out.print("数据库操作失败!");break;
case 3:
out.print("此教师授课数据已存在!");break;
case 4:
out.print("输入数据为空!");break;
default:
out.print("操作失败！");
}
%>
<br><a href="teachlessionman.jsp">返回</a>
</body>
</html>
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