?? student_delete.jsp
字號:
<%@ page contentType="text/html;charset=GB2312" %>
<html>
<body bgcolor="#DCDADA">
<%//-------接收student_id參數------------
int student_id=0;
try{
student_id=Integer.parseInt(request.getParameter("student_id"));
}catch(Exception e)
{}
%>
<jsp:useBean id="student_delete" class="studentman.student_operation" scope="page"/>
<%//-----根據結果提示操作信息 ---------
int deleteReturn=student_delete.student_delete(student_id);
switch(deleteReturn){
case 1:
out.print("刪除學生數據成功!");break;
case 2:
out.print("數據庫操作失敗!");break;
case 4:
out.print("輸入數據非法!");break;
default:
out.print("操作失敗！");
}
%>
<br><a href="studentman.jsp">返回</a>
</body>
</html>
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