添加前端页面以及相关打包脚本和内置 web 的逻辑

docs/docs.go

@@ -855,7 +855,7 @@ const docTemplate = `{
                         "APITokenAuth": []
                     }
                 ],
-                "description": "根据文件 ID 下载单个文件。可选提供带 pickup scope 的 API Token。",
+                "description": "根据文件 ID 下载单个文件。支持直观的文件名结尾以方便下载工具识别。可选提供带 pickup scope 的 API Token。",
                 "produces": [
                     "application/octet-stream"
                 ],
@@ -893,6 +893,58 @@ const docTemplate = `{
                     }
                 }
             }
+        },
+        "/api/files/{file_id}/{filename}": {
+            "get": {
+                "security": [
+                    {
+                        "APITokenAuth": []
+                    }
+                ],
+                "description": "根据文件 ID 下载单个文件。支持直观的文件名结尾以方便下载工具识别。可选提供带 pickup scope 的 API Token。",
+                "produces": [
+                    "application/octet-stream"
+                ],
+                "tags": [
+                    "Public"
+                ],
+                "summary": "下载单个文件",
+                "parameters": [
+                    {
+                        "type": "string",
+                        "description": "文件 ID (UUID)",
+                        "name": "file_id",
+                        "in": "path",
+                        "required": true
+                    },
+                    {
+                        "type": "string",
+                        "description": "文件名",
+                        "name": "filename",
+                        "in": "path"
+                    }
+                ],
+                "responses": {
+                    "200": {
+                        "description": "OK",
+                        "schema": {
+                            "type": "file"
+                        }
+                    },
+                    "404": {
+                        "description": "Not Found",
+                        "schema": {
+                            "$ref": "#/definitions/model.Response"
+                        }
+                    },
+                    "410": {
+                        "description": "Gone",
+                        "schema": {
+                            "$ref": "#/definitions/model.Response"
+                        }
+                    }
+                }
+            }
         }
     },
     "definitions": {
@@ -969,6 +1021,9 @@ const docTemplate = `{
         "admin.UpdateBatchRequest": {
             "type": "object",
             "properties": {
+                "download_count": {
+                    "type": "integer"
+                },
                 "expire_at": {
                     "type": "string"
                 },
@@ -1068,6 +1123,10 @@ const docTemplate = `{
         "config.SecurityConfig": {
             "type": "object",
             "properties": {
+                "admin_password": {
+                    "description": "管理员密码明文 (仅用于更新请求，不保存到文件)",
+                    "type": "string"
+                },
                 "admin_password_hash": {
                     "description": "管理员密码哈希 (bcrypt)",
                     "type": "string"
@@ -1277,6 +1336,9 @@ const docTemplate = `{
                 "created_at": {
                     "type": "string"
                 },
+                "download_url": {
+                    "type": "string"
+                },
                 "id": {
                     "type": "string"
                 },