Question

带有问题的代码

Imports System.Net
Public Class Form1
    Dim wc As New WebClient
    Dim s4 As String
    Dim Ex As Object

    Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click
        Ex.s4 = wc.DownloadString("Api.com/send.php?ip=" & yolo1.Text & "&port=" & yolo2.Text & "&time=" & yolo3.Text)
    End Sub

    Private Sub yolo1_TextChanged(sender As Object, e As EventArgs) Handles yolo1.TextChanged

    End Sub
End Class

我将我的文字改为yolo1，yolo2和yolo3，因为我试图解决问题，但它没有用

Answer 1

您需要将协议添加到URL（例如，http或https）：

Ex.s4 = wc.DownloadString("http://Api.com/send.php?ip=" & yolo1.Text & "&port=" & yolo2.Text & "&time=" & yolo3.Text)

路径中的非法字符

1 个答案: