問題描述

我正在構建一個 Windows 應用商店應用，但我一直無法從 API 獲得 UTF-8 響應.

I'm building a Windows Store app, but I'm stuck at getting a UTF-8 response from an API.

這是代碼:

using (HttpClient client = new HttpClient())
{
    Uri url = new Uri(BaseUrl + "/me/lists");

    HttpRequestMessage request = new HttpRequestMessage(HttpMethod.Get, url);
    request.Headers.Add("Accept", "application/json");
    HttpResponseMessage response = await client.SendRequestAsync(request);
    response.EnsureSuccessStatusCode();

    string responseString = await response.Content.ReadAsStringAsync();

    response.Dispose();
}

reponseString 總是包含奇怪的字符，應該是像 é 這樣的重音符號，我嘗試使用流，但我在一些示例中找到的 API 不存在于Windows RT.

The reponseString always contains strange characters which should be accents like é, and I tried using a stream, but the API I found in some examples don't exist in Windows RT.

改進的代碼，仍然是同樣的問題.

improved code, still same problem.

推薦答案

你可以使用 response.Content.ReadAsBufferAsync() 而不是直接使用 response.Content.ReadAsStringAsync()@Kiewic 指向的代碼> 如下:

Instead of using response.Content.ReadAsStringAsync() directly you could use response.Content.ReadAsBufferAsync() pointed by @Kiewic as follows:

var buffer = await response.Content.ReadAsBufferAsync();
var byteArray = buffer.ToArray();
var responseString = Encoding.UTF8.GetString(byteArray, 0, byteArray.Length);

這在我的情況下有效，我想使用 UTF8 應該可以解決大部分問題.現在想想為什么沒有辦法使用 ReadAsStringAsync 來做到這一點:)

This is working in my case and I guess that using UTF8 should solve most of the issues. Now go figure why there is no way to do this using ReadAsStringAsync :)

這篇關于在 Windows 應用商店應用程序中使用 httpclient 獲取 UTF-8 響應的文章就介紹到這了，希望我們推薦的答案對大家有所幫助，也希望大家多多支持html5模板網！