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與調試器中運行這行代碼HttpClient的初始化失敗
HttpClient client = new HttpClient()
應用程序突然退出後。任何人都有一些想法,爲什麼這會出現?
這是代碼:
static void Main(string[] args)
{
Task.Run(() => translate("en", "bg", "hello").Wait());
}
static async Task translate(string sourceLang, string targetLang, string sourceText)
{
string page = "http://www.transltr.org/api/translate?text=" +
sourceText + "&to=" + targetLang + "&from=" + sourceLang;
try
{
HttpClient client = new HttpClient();
HttpResponseMessage response = await client.GetAsync(page);
response.EnsureSuccessStatusCode();
if (response.IsSuccessStatusCode)
{
string trans = await response.Content.ReadAsStringAsync();
Console.WriteLine(trans);
Console.ReadLine();
}
}
catch (Exception e)
{
Console.WriteLine(e);
}
}
而且這條線
HttpClient client = new HttpClient()
您是否有任何類型的錯誤消息,可能打印到調試控制檯?該文檔沒有提到任何例外情況:https://msdn.microsoft.com/en-us/library/hh138077(v=vs.118).aspx – chris
使用'try/catch'塊並獲取'Exception'詳細信息包括類型,消息,堆棧跟蹤和內部異常詳情(如果有)。 – Igor
有沒有錯誤..我嘗試使用try/catch –