kecheng_update_m.jsp

jsp+mssql 实现考勤的基本功能 包括签到 签离 请假 销假 批假等功能

<%@ page contentType="text/html;charset=GBK" %>
<%@ page import="java.sql.*" %>
<%@ page errorPage="/public/errorBusy.jsp" %>
<%@ include file="/public/check_admin.jsp" %>
<jsp:useBean id="conn" scope="page" class="SQLBean.DBConn"/>

<%! 
  ResultSet rs=null;
  int result=0;
  String sql="";
  String kecheng_id="";
  String kecheng_name="";
  String college_id="";
 %>
 
 <% 
      request.setCharacterEncoding("GBK");
      kecheng_id=request.getParameter("kecheng_id");
      kecheng_name=request.getParameter("kecheng_name");
      college_id=request.getParameter("college_id");
      if(college_id.equals("")){
         college_id=null;
         sql="update kecheng set kecheng_name='"+kecheng_name+"',college_id="+college_id+" where kecheng_id='"+kecheng_id+"'";
      }else
         sql="update kecheng set kecheng_name='"+kecheng_name+"',college_id='"+college_id+"' where kecheng_id='"+kecheng_id+"'";
      result=conn.executeUpdate(sql);
      conn.close();
      response.sendRedirect("kc_manager_m.jsp");
  %>