我有一个循环,它正在创建一个字符串,直到文件结束。取决于我当时有多少产品。我需要在最后修剪最后一个逗号。
我得到:
{ sku: '6200', display_name:'Product 1', unit_price: 497.37, qty: 1 },
{ sku: '2344', display_name:'Product 2', unit_price: 824.21, qty: 1 },
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我需要:
{ sku: '6200', display_name:'Product 1', unit_price: 497.37, qty: 1 },
{ sku: '2344', display_name:'Product 2', unit_price: 824.21, qty: 1 }
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环形:
<%
set rsheadercart = db.execute(sqlheadercart)
if not rsheadercart.eof then
do until rsheadercart.eof
items = items & " { sku: '" & rsheadercart("ten_digit_part_number") & "',"
items = items & " display_name:'" & rsheadercart("part_name") & "',"
items = …Run Code Online (Sandbox Code Playgroud)