update package; add write file

Extensions.cs

@@ -112,7 +112,11 @@ namespace YYApi
         /// <returns></returns>
         public static IApplicationBuilder UseYYUpload(this IApplicationBuilder builder)
         {
-            return builder.UseStaticFiles();
+            return builder.UseStaticFiles(new StaticFileOptions
+            {
+                DefaultContentType = "application/x-msdownload",
+                ServeUnknownFileTypes = true
+            });
         }
 
         /// <summary>

Helpers/YYUpload.cs

@@ -33,6 +33,12 @@ namespace YYApi.Helpers
             Env = env;
         }
 
+        public class YYUploadInfo
+        {
+            public string Path { get; set; }
+            public int Size { get; set; }
+        }
+
         /// <summary>
         /// 保存base64文件,如果有标头按照标头自动识别
         /// </summary>
@@ -41,7 +47,7 @@ namespace YYApi.Helpers
         /// <param name="path">存放路径</param>
         /// <param name="fileName">文件名</param>
         /// <returns></returns>
-        public string SaveFile(string base64, string ext = null, string path = null, string fileName = null)
+        public YYUploadInfo SaveFile(string base64, string ext = null, string path = null, string fileName = null)
         {
             byte[] bt;
             var filePath = FilePath + path;
@@ -68,15 +74,30 @@ namespace YYApi.Helpers
             {
                 bt = Convert.FromBase64String(base64);
             }
+            var fn = fileName + (string.IsNullOrEmpty(ext) ? string.Empty : $".{ext}");
+            return WriteFile(filePath, fn, bt);
+        }
 
+        /// <summary>
+        /// 把数据写入文件
+        /// </summary>
+        /// <param name="filePath"></param>
+        /// <param name="fileName"></param>
+        /// <param name="data"></param>
+        /// <returns></returns>
+        public YYUploadInfo WriteFile(string filePath, string fileName, byte[] data)
+        {
             var realPath = Directory.GetCurrentDirectory() + "/wwwroot" + filePath;
             if (!Directory.Exists(realPath))
             {
                 Directory.CreateDirectory(realPath);
             }
-            var fn = fileName + (string.IsNullOrEmpty(ext) ? string.Empty : $".{ext}");
-            File.WriteAllBytes(realPath + fn, bt);
-            return filePath + fn;
+            File.WriteAllBytes(realPath + fileName, data);
+            return new YYUploadInfo
+            {
+                Path = filePath + fileName,
+                Size = data.Length
+            };
         }
     }
 }

YYApi.csproj

@@ -23,8 +23,8 @@
     <Folder Include="Exceptions\" />
   </ItemGroup>
   <ItemGroup>
-    <PackageReference Include="Swashbuckle.AspNetCore.Annotations" Version="5.0.0" />
-    <PackageReference Include="Swashbuckle.AspNetCore.SwaggerUI" Version="5.0.0" />
+    <PackageReference Include="Swashbuckle.AspNetCore.Annotations" Version="5.1.0" />
+    <PackageReference Include="Swashbuckle.AspNetCore.SwaggerUI" Version="5.1.0" />
     <PackageReference Include="HangFire.Core" Version="1.7.9" />
     <PackageReference Include="Hangfire.AspNetCore" Version="1.7.9" />
     <PackageReference Include="Hangfire.Console" Version="1.4.2" />