如何在 .NET 中将查询字符串解析为 NameValueCollection [英] How to parse a query string into a NameValueCollection in .NET

问题描述

我想将诸如 p1=6&p2=7&p3=8 的字符串解析为 NameValueCollection.

I would like to parse a string such as p1=6&p2=7&p3=8 into a NameValueCollection.

当您无权访问 Page.Request 对象时，最优雅的方法是什么?

What is the most elegant way of doing this when you don't have access to the Page.Request object?

推荐答案

有一个内置的 .NET 实用程序:HttpUtility.ParseQueryString

There's a built-in .NET utility for this: HttpUtility.ParseQueryString

// C#
NameValueCollection qscoll = HttpUtility.ParseQueryString(querystring);

' VB.NET
Dim qscoll As NameValueCollection = HttpUtility.ParseQueryString(querystring)

您可能需要将 querystring 替换为 new Uri(fullUrl).Query.

You may need to replace querystring with new Uri(fullUrl).Query.

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