Question

我试图将数据从VB.NET应用程序发送到php应用程序，我找到了这段代码：

Private Function SendRequest(uri As Uri, jsonDataBytes As Byte(),contentType As String, method As String) As String
    Dim req As WebRequest = WebRequest.Create(uri)
    req.ContentType = contentType
    req.Method = method
    req.ContentLength = jsonDataBytes.Length


    Dim stream = req.GetRequestStream()
    stream.Write(jsonDataBytes, 0, jsonDataBytes.Length)
    stream.Close()

    Dim response = req.GetResponse().GetResponseStream()

    Dim reader As New StreamReader(response)
    Dim res = reader.ReadToEnd()
    reader.Close()
    response.Close()

    Return res
End Function

Dim data = Encoding.UTF8.GetBytes(jsonSring)
Dim result_post = SendRequest(uri, data, "application/json", "POST")

at：source

但我无法在php上获取发布的数据。它发送标题，但数据号

所以，我需要帮助来找出遗漏的东西。

Answer 1

我也遇到了同样的问题，仅从评论中得到了解决方案。当您传递二进制数据时，在php中，您需要读取二进制数据作为原始输入

要获取原始帖子数据：

<?php $postdata = file_get_contents("php://input"); ?>

使用vb.net将json数据发布到php

1 个答案: