PostPostFileGetJsonAsyncT 方法

public static Task<T> PostFileGetJsonAsync<T>(
	IServiceProvider serviceProvider,
	string url,
	CookieContainer cookieContainer = null,
	Dictionary<string, string> fileDictionary = null,
	Dictionary<string, string> postDataDictionary = null,
	Encoding encoding = null,
	X509Certificate2 cer = null,
	bool useAjax = false,
	Action<string, string> afterReturnText = null,
	int timeOut = 10000
)

Public Shared Function PostFileGetJsonAsync(Of T) ( 
	serviceProvider As IServiceProvider,
	url As String,
	Optional cookieContainer As CookieContainer = Nothing,
	Optional fileDictionary As Dictionary(Of String, String) = Nothing,
	Optional postDataDictionary As Dictionary(Of String, String) = Nothing,
	Optional encoding As Encoding = Nothing,
	Optional cer As X509Certificate2 = Nothing,
	Optional useAjax As Boolean = false,
	Optional afterReturnText As Action(Of String, String) = Nothing,
	Optional timeOut As Integer = 10000
) As Task(Of T)