使用 .net 6 最小 API,以編程方式獲取 wwwroot URL 的最佳方法是什么?這樣我就可以將路徑轉換為:wwwroot/audio/recording1.mp3轉換為字串,http://localhost:5000/audio/recording1.mp3然后回傳為 json 以便用戶可以訪問?
就像是:
var wwwrootURL = Environment.wwwrootURL;
var mp3URL = $"{wwwrootURL}/audio/recording1.mp3"),
我的代碼:
Program.cs 中的 API
app.MapGet("/SearchSynonyms", SearchSynonyms);
IResult SearchSynonyms()
{
var service = new WordService();
var result = service.SearchSynonyms();
return Results.Json(result);
}
WordService.cs(回傳同義詞串列)
public record SynonymWord(string Term, string Sentence, string RecordingURL);
public List<SynonymWord> SearchSynonyms()
{
List<SynonymWord> synonyms = new List<SynonymWord>
{
new SynonymWord("Detwi", "Tanpèt la pase, li detwi mezi kay nan katye a", "wwwroot/audio/detwi.ogg"),
new SynonymWord("Depatcha", "Ti gason a telman dezòd, li depatcha radyo a. ", "~/audio/depatchya.ogg"),
new SynonymWord("Demachwele", "Yo pase li yon kalòt, yo manke demachwele li", "~/audio/deplimen.ogg"),
};
return synonyms
}
預期結果:
{
"term": "Deplimen",
"sentence": "Anvan ou kwit poul la, fòk ou deplimen li",
"recordingURL": "http://localhost:5000/audio/deplimen.mp3"
},
{
"term": "Dechalbore",
"sentence": "Ti pyebwa koumanse grandi epi kabrit la finn dechalbore li",
"recordingURL": "http://localhost:5000/audiodechalbore.mp3"
}
謝謝
uj5u.com熱心網友回復:
您可以嘗試自己構建 url HttpContext.Request:
app.MapGet("/getpath", (HttpContext context) =>
{
var host = context.Request.Host.ToUriComponent();
var filePath = "PathToSomeFileInStaticFileFolder.ext";
var url = $"{context.Request.Scheme}://{host}/{filePath}";
return url;
});
如果是您的檔案名,您將需要處理從wwwroot/~到構建 url(即{context.Request.Scheme}://{host}部分)的替換。
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