JavaWeb超市管理系统

request.getParameter("Ssex"); strSmanager = request.getParameter("Smanager"); String sql = "insert into Saler(Sno,Sname,Ssex,Smanager)values ('" + strSno + "','" + strSname + "','" + strSsex + "','" + strSmanager + "')"; out.print(sql); int ret = dbutil.executeUpdate(sql); if (ret > 0) response.sendRedirect("salerManage_index.jsp"); else out.println(" 增加店员失败"); %> (7) 创建店员管理删除页面 salerManage_del.jsp <%@ page language="java" import="java.util.*"%> <%@ page import="java.sql.*" pageEncoding="GB2312"%> <jsp:useBean id="dbutil" class="co.bin.DBUtil"></jsp:useBean> <% String strSno = request.getParameter("SalerSno"); String sql ="delete from Saler where Sno='"+strSno+"'"; int ret = dbutil.executeUpdate(sql); if(ret>0) response.sendRedirect("salerManage_index.jsp"); else out.println(" 删除店员失败"); %>