Question

我如何使用参数自定义网址？在我的示例中，我有3个参数

Textbox1.Text = "Ikea"
Textbox2.Text = "Table"
Textbox3.Text = "Black"

最终网址应类似于：

https://localhost/objects?color=Black&manufacturer=Ikea&type=Table

在Textbox4.Text中。

那么我如何添加上一个文本框的上一个值？目前我有：

Private Sub FinalScrapper_Load(sender As Object, e As EventArgs) Handles MyBase.Load
    TextBox1.Text = "Ikea"
    TextBox2.Text = "Table"
    TextBox3.Text = "Black"

    TextBox4.Text = ("https://localhost/objects?color=Black&manufacturer=Ikea&type=Table")
    'The correct parameters are something like that ?
    'TextBox4.Text = ("https://localhost/objects?color=TextBox3.Text&manufacturer=TextBox1.Text&type=TextBox2.Text")
End Sub

谢谢。

Answer 1

我按照注释中的建议使用了插值字符串，以下内容对我有用：

Private Sub FinalScrapper_Load(sender As Object, e As EventArgs) Handles MyBase.Load
    TextBox1.Text = "Ikea"
    TextBox2.Text = "Table"
    TextBox3.Text = "Black"

    Dim manufacturer = TextBox1.Text
    Dim type = TextBox2.Text
    Dim color = TextBox3.Text

    Dim s1 = $"https://localhost/objects?color={color}&manufacturer={manufacturer}&type={type}"
    TextBox4.Text = s1
End Sub

Vb +带有参数的自定义网址

1 个答案: