company_edit2.jsp

此小软件实现了小型超市的进销存系统,它展示了小型超市的进货和销售,还有库存的各种技术!

<%@ page contentType="text/html; charset=gbk"  %>

<jsp:useBean id="DBConn" scope="page" class="jspeshop.DBConn"/>
<%@ page import="java.sql.*" %>
<%
if (session.getAttribute("name") == null) {
    response.sendRedirect("index.jsp");
  }else {
   
  request.setCharacterEncoding("GB2312");
  String companyh=request.getParameter("companyh");

    String company=request.getParameter("company");
    
    String tel=request.getParameter("tel");
    String email=request.getParameter("email");
  String men =request.getParameter("men");
  Connection con=DBConn.GetConn();

  Statement st=con.createStatement();
  String sql="Update  Info set company='"+company+"',tel='"+tel+"',email='"+email+"' where company='"+companyh+"'";


 int i= st.executeUpdate(sql);
if (i>0){
response.sendRedirect("right.jsp");
}

  }
 %>