服务端不暂支持 .net framework ，支持最新 .netcore 添加七牛接口的支持，客户端修改了已知的bug 并对layui支持， .net framework版本的可以下载v1.0.0 分支

FileService/FileServiceProvider.cs

@@ -26,19 +26,19 @@ namespace Ufangx.FileServices
 
         public IEnumerable<string> AuthenticationSchemes => options.AuthenticationSchemes;
 
-        public string DefaultSchemeName => options.DefaultTopic;
+        public string DefaultSchemeName => options.DefaultScheme;
 
         FileServiceScheme GetScheme(string name) {
             if (string.IsNullOrWhiteSpace(name))
             {
                 throw new ArgumentException("message", nameof(name));
             }
-            var topic = options.SchemeMap[name];
-            if (topic == null)
+            var scheme = options.SchemeMap[name];
+            if (scheme == null)
             {
                 throw new Exception($"无效的文件服务方案名称“{name}”");
             }
-            return topic;
+            return scheme;
         }
         public IFileHandler GetHandler(string schemeName)
         {

FileService/Models/FileServiceOptions.cs

@@ -9,7 +9,7 @@ namespace Ufangx.FileServices.Models
     {
         private readonly IList<FileServiceScheme> _schemes = new List<FileServiceScheme>();
         private readonly IList<string> _authenticationSchemes = new List<string>();
-        public string DefaultTopic { get; set; }
+        public string DefaultScheme { get; set; }
         public IEnumerable<FileServiceScheme> Schemes => _schemes;
         public IEnumerable<string> AuthenticationSchemes => _authenticationSchemes;
         public IDictionary<string, FileServiceScheme> SchemeMap { get; } = new Dictionary<string, FileServiceScheme>(StringComparer.Ordinal);