1.Startup.cs 文件中增加授权.apk文件 2.Excel下载方法中增加.net core直接下载wwwroot下的文件代码(暂时不用，先注释掉)

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2024-01-05 b7041949338728f4f8b7cc96f4ed6a92b40fda36

 VueWebCoreApi/Startup.cs

@@ -157,11 +157,12 @@
            //添加静态文件中间件
            app.UseDefaultFiles();
            //添加授权文件
            app.UseStaticFiles(new StaticFileOptions()
            {
                ContentTypeProvider = new FileExtensionContentTypeProvider()
                {
                    Mappings = { [".xls"] = "application/vnd.ms-excel" }
            app.UseStaticFiles(new StaticFileOptions() { 
                ContentTypeProvider = new FileExtensionContentTypeProvider() { 
                    Mappings = {
                        [".xls"] = "application/vnd.ms-excel", 
                        [".apk"] = "application/vnd.android.package-archive"
                    } 
                }
            });
            app.UseStaticFiles();