UC知道ASP编程 分析程式
来源：百度知道 编辑：UC知道 时间：2024/06/07 10:36:19
分析下面的程式:
<%
goodslist=rs("goodslist")
quatity=rs("quatity")
goodslistt=split(goodslist,",")
quatityt=split(quatity,",")
for i=0 to ubound(goodslistt)
%>
<%
goodslist=rs("goodslist")
quatity=rs("quatity")
goodslistt=split(goodslist,",")
quatityt=split(quatity,",")
for i=0 to ubound(goodslistt)
%>
先要明白
字段名goodslist和quatity都是以，号隔开的字符串
goodslist=rs("goodslist") 读取rs("goodslist") 附给变量goodslist
quatity=rs("quatity") 读取rs("quatity") 附给变量quatity
goodslistt=split(goodslist,",")
将goodslist以,号转 数组附给goodslistt
quatityt=split(quatity,",")
将quatity以,号转 数组附给quatity
for i=0 to ubound(goodslistt) 'ubound得到数组下标
从数组goodslistt第一个开始到最后的循环