coldfusion批量保存
最近一直在学习coldfusion，今天遇到了一个动态增行，并进行批量保存的问题，搞了半天终于搞定啦，发出来和大家分享一下。以下是具体代码，感兴趣的朋友可以看看：
<cfprocessingdirective pageencoding="utf-8"><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8" /><script src="webroot/js/jquery.js"></script><script>function addCustomField(id){val = parseInt(Math.random()*100);tr_id = $("#test>tbody>tr:last").attr("id"); tr_id++; str = "<tr><td><input type='text' name='username_"+val+"'/><input type='password' name='userpass_"+val+"' /></td></tr>"; $('#'+id).append(str);}</script><cfif isDefined("form.submit")><cfif isdefined("form.fieldnames")> <cfif form.fieldNames CONTAINS "username_"> <cfloop list="#form.fieldnames#" index="i"><cfif i CONTAINS "username_"> <cfset fieldid = listRest(i,"_")> <cfquery name="batch" datasource="#request.dsn#"> insert into cf_user(name,pass) values( '#evaluate("form.username_" & fieldid)#', '#evaluate("form.userpass_" & fieldid)#' ) </cfquery> </cfif> </cfloop> </cfif> </cfif></cfif><title>无标题文档</title></head><body><cfform><table id="cust_table"> <tr> <td>用户注册</td> </tr> <tr> <td> <input type="text" name="username_1" /> <input type="password" name="userpass_1" /> </td> <td><img src="images/admin_add.jpg" /></td> </tr> <input type="submit" name="submit" value="注册" /> </table></cfform></body></html> 数据库当然还是最简单的用户表，只有三个字段：
create table cf_user(id int primary key auto_increment,name varchar(20),pass varchar(20)) 以上就是全部的信息啦，感兴趣的朋友可以一起交流coldfusion的信息，本人ＱＱ：395079181
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