public static TRequest AddQuery<TRequest>(
	this TRequest request,
	string key,
	string value
)
where TRequest : HttpRequest
<ExtensionAttribute>
Public Shared Function AddQuery(Of TRequest As HttpRequest) ( 
	request As TRequest,
	key As String,
	value As String
) As TRequest[<ExtensionAttribute>]
static member AddQuery : 
        request : 'TRequest * 
        key : string * 
        value : string -> 'TRequest  when 'TRequest : HttpRequest[缺少 "M:TouchSocket.Http.HttpExtensions.AddQuery``1(``0,System.String,System.String)" 的 <typeparam name="TRequest"/> 文档]