本文整理汇总了C#中WebClient.UploadStringAsync方法的典型用法代码示例。如果您正苦于以下问题：C# WebClient.UploadStringAsync方法的具体用法？C# WebClient.UploadStringAsync怎么用？C# WebClient.UploadStringAsync使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类WebClient的用法示例。
在下文中一共展示了WebClient.UploadStringAsync方法的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: SendPOSTRequest
private void SendPOSTRequest(string url, string data)
{
using (WebClient wc = new WebClient())
{
wc.Headers[HttpRequestHeader.ContentType] = "application/x-www-form-urlencoded";
wc.UploadStringAsync(new Uri(url), "POST", data);
}
}示例2: Post
private static Task<XDocument> Post(WebClient webClient, Uri uri, string data, UploadStringCompletedEventHandler handler)
{
var taskCompletionSource = new TaskCompletionSource<XDocument>();
webClient.Headers["Content-Type"] = "application/x-www-form-urlencoded";
webClient.UploadStringCompleted += handler;
webClient.UploadStringAsync(uri, data);
return taskCompletionSource.Task;
}示例3: PostHighScore
public static void PostHighScore(string name, long score)
{
try
{
WebClient webClient = new WebClient();
webClient.Headers.Add("Content-Type", "application/json");
webClient.UploadStringAsync(_updateUri, "{ name : '" + name + "', score : " + score + " }");
webClient.Dispose();
}
catch(System.Exception ex)
{
Debug.Log(ex.Message);
}
}示例4: ConcurrentOperations_Throw
public static async Task ConcurrentOperations_Throw()
{
await LoopbackServer.CreateServerAsync((server, url) =>
{
var wc = new WebClient();
Task ignored = wc.DownloadDataTaskAsync(url); // won't complete
Assert.Throws<NotSupportedException>(() => { wc.DownloadData(url); });
Assert.Throws<NotSupportedException>(() => { wc.DownloadDataAsync(url); });
Assert.Throws<NotSupportedException>(() => { wc.DownloadDataTaskAsync(url); });
Assert.Throws<NotSupportedException>(() => { wc.DownloadString(url); });
Assert.Throws<NotSupportedException>(() => { wc.DownloadStringAsync(url); });
Assert.Throws<NotSupportedException>(() => { wc.DownloadStringTaskAsync(url); });
Assert.Throws<NotSupportedException>(() => { wc.DownloadFile(url, "path"); });
Assert.Throws<NotSupportedException>(() => { wc.DownloadFileAsync(url, "path"); });
Assert.Throws<NotSupportedException>(() => { wc.DownloadFileTaskAsync(url, "path"); });
Assert.Throws<NotSupportedException>(() => { wc.UploadData(url, new byte[42]); });
Assert.Throws<NotSupportedException>(() => { wc.UploadDataAsync(url, new byte[42]); });
Assert.Throws<NotSupportedException>(() => { wc.UploadDataTaskAsync(url, new byte[42]); });
Assert.Throws<NotSupportedException>(() => { wc.UploadString(url, "42"); });
Assert.Throws<NotSupportedException>(() => { wc.UploadStringAsync(url, "42"); });
Assert.Throws<NotSupportedException>(() => { wc.UploadStringTaskAsync(url, "42"); });
Assert.Throws<NotSupportedException>(() => { wc.UploadFile(url, "path"); });
Assert.Throws<NotSupportedException>(() => { wc.UploadFileAsync(url, "path"); });
Assert.Throws<NotSupportedException>(() => { wc.UploadFileTaskAsync(url, "path"); });
Assert.Throws<NotSupportedException>(() => { wc.UploadValues(url, new NameValueCollection()); });
Assert.Throws<NotSupportedException>(() => { wc.UploadValuesAsync(url, new NameValueCollection()); });
Assert.Throws<NotSupportedException>(() => { wc.UploadValuesTaskAsync(url, new NameValueCollection()); });
return Task.CompletedTask;
});
}示例5: UploadString_InvalidArguments_ThrowExceptions
public static void UploadString_InvalidArguments_ThrowExceptions()
{
var wc = new WebClient();
Assert.Throws<ArgumentNullException>("address", () => { wc.UploadString((string)null, null); });
Assert.Throws<ArgumentNullException>("address", () => { wc.UploadString((string)null, null, null); });
Assert.Throws<ArgumentNullException>("address", () => { wc.UploadString((Uri)null, null); });
Assert.Throws<ArgumentNullException>("address", () => { wc.UploadString((Uri)null, null, null); });
Assert.Throws<ArgumentNullException>("address", () => { wc.UploadStringAsync((Uri)null, null); });
Assert.Throws<ArgumentNullException>("address", () => { wc.UploadStringAsync((Uri)null, null, null); });
Assert.Throws<ArgumentNullException>("address", () => { wc.UploadStringAsync((Uri)null, null, null, null); });
Assert.Throws<ArgumentNullException>("address", () => { wc.UploadStringTaskAsync((string)null, null); });
Assert.Throws<ArgumentNullException>("address", () => { wc.UploadStringTaskAsync((string)null, null, null); });
Assert.Throws<ArgumentNullException>("address", () => { wc.UploadStringTaskAsync((Uri)null, null); });
Assert.Throws<ArgumentNullException>("address", () => { wc.UploadStringTaskAsync((Uri)null, null, null); });
Assert.Throws<ArgumentNullException>("data", () => { wc.UploadString("http://localhost", null); });
Assert.Throws<ArgumentNullException>("data", () => { wc.UploadString("http://localhost", null, null); });
Assert.Throws<ArgumentNullException>("data", () => { wc.UploadString(new Uri("http://localhost"), null); });
Assert.Throws<ArgumentNullException>("data", () => { wc.UploadString(new Uri("http://localhost"), null, null); });
Assert.Throws<ArgumentNullException>("data", () => { wc.UploadStringAsync(new Uri("http://localhost"), null); });
Assert.Throws<ArgumentNullException>("data", () => { wc.UploadStringAsync(new Uri("http://localhost"), null, null); });
Assert.Throws<ArgumentNullException>("data", () => { wc.UploadStringAsync(new Uri("http://localhost"), null, null, null); });
Assert.Throws<ArgumentNullException>("data", () => { wc.UploadStringTaskAsync("http://localhost", null); });
Assert.Throws<ArgumentNullException>("data", () => { wc.UploadStringTaskAsync("http://localhost", null, null); });
Assert.Throws<ArgumentNullException>("data", () => { wc.UploadStringTaskAsync(new Uri("http://localhost"), null); });
Assert.Throws<ArgumentNullException>("data", () => { wc.UploadStringTaskAsync(new Uri("http://localhost"), null, null); });
}