写了什么代码?什么地方不懂?
顺丰文档说的是使用表单的方式提交数据,而不是json,参考这种用法:http://www.foxtable.com/mobilehelp/topics/0159.htm
Dim hc As New HttpClient("http://127.0.0.1/AddNew.htm")
hc.ContentType = "application/x-www-form-urlencoded;charset=UTF-8"
hc.FormData.Add("产品","PD01")
hc.FormData.Add("客户","CS01")
hc.FormData.Add("数量","100")
hc.FormData.Add("单价","98")
hc.FormData.Add("日期",Date.Today)
Dim ret As String = hc.getData()
[此贴子已经被作者于2022/3/9 10:23:23编辑过]