TenPayDelivernotifyAsync 方法

public static Task<WxJsonResult> DelivernotifyAsync(
	string appId,
	string accessToken,
	string openId,
	string transId,
	string out_Trade_No,
	string deliver_TimesTamp,
	string deliver_Status,
	string deliver_Msg,
	string app_Signature,
	string sign_Method = "sha1"
)

Public Shared Function DelivernotifyAsync ( 
	appId As String,
	accessToken As String,
	openId As String,
	transId As String,
	out_Trade_No As String,
	deliver_TimesTamp As String,
	deliver_Status As String,
	deliver_Msg As String,
	app_Signature As String,
	Optional sign_Method As String = "sha1"
) As Task(Of WxJsonResult)