fix(zh-hans): establish strong dependency between transfer_method and file parameters

- Replace loose `oneOf` validation with strict conditional dependencies using `anyOf`
- `transfer_method: "remote_url"` now requires `url` and prohibits `upload_file_id`
- `transfer_method: "local_file"` now requires `upload_file_id` and prohibits `url`
- Applied same fix pattern as English version to all Chinese OpenAPI files
- Prevents invalid combinations like remote_url + upload_file_id

Fixed files:
- zh-hans/openapi_workflow.json (InputFileObjectWorkflowCn)
- zh-hans/openapi_chatflow.json (InputFileObjectCn)
- zh-hans/openapi_chat.json (BasicInputFileObjectCn)
- zh-hans/openapi_completion.json (InputFileObject)

zh-hans/openapi_chat.json

@@ -482,11 +482,28 @@
         "required": ["type", "transfer_method"],
         "properties": {
           "type": { "type": "string", "enum": ["image"], "description": "文件类型，目前仅支持 'image'。" },
-          "transfer_method": { "type": "string", "enum": ["remote_url", "local_file"], "description": "传递方式。" },
-          "url": { "type": "string", "format": "url", "description": "图片地址 (当 transfer_method 为 remote_url 时)。" },
-          "upload_file_id": { "type": "string", "format":"uuid", "description": "上传文件 ID (当 transfer_method 为 local_file 时)。" }
+          "transfer_method": { "type": "string", "enum": ["remote_url", "local_file"], "description": "传递方式，remote_url 用于图片 URL / local_file 用于文件上传" },
+          "url": { "type": "string", "format": "url", "description": "图片地址（当传递方式为 remote_url 时）" },
+          "upload_file_id": { "type": "string", "format":"uuid", "description": "上传文件 ID，必须通过事先上传文件接口获得（当传递方式为 local_file 时）" }
         },
-        "oneOf": [ {"required": ["url"]}, {"required": ["upload_file_id"]} ]
+        "anyOf": [
+          {
+            "properties": { 
+              "transfer_method": { "enum": ["remote_url"] },
+              "url": { "type": "string", "format": "url" }
+            },
+            "required": ["url"],
+            "not": { "required": ["upload_file_id"] }
+          },
+          {
+            "properties": { 
+              "transfer_method": { "enum": ["local_file"] },
+              "upload_file_id": { "type": "string", "format":"uuid" }
+            },
+            "required": ["upload_file_id"],
+            "not": { "required": ["url"] }
+          }
+        ]
       },
       "ChatCompletionResponseCn": {
         "type": "object", "description": "阻塞模式下的完整 App 结果。",

zh-hans/openapi_chatflow.json

@@ -544,11 +544,28 @@
         "required": ["type", "transfer_method"],
         "properties": {
           "type": { "type": "string", "enum": ["document", "image", "audio", "video", "custom"], "description": "文件类型。document: TXT,MD,PDF等; image: JPG,PNG等; audio: MP3,WAV等; video: MP4,MOV等; custom: 其他。" },
-          "transfer_method": { "type": "string", "enum": ["remote_url", "local_file"], "description": "传递方式。" },
-          "url": { "type": "string", "format": "url", "description": "图片地址 (当 transfer_method 为 remote_url 时)。" },
-          "upload_file_id": { "type": "string", "format":"uuid", "description": "上传文件 ID (当 transfer_method 为 local_file 时)。" }
+          "transfer_method": { "type": "string", "enum": ["remote_url", "local_file"], "description": "传递方式，remote_url 用于图片 URL / local_file 用于文件上传" },
+          "url": { "type": "string", "format": "url", "description": "图片地址（当传递方式为 remote_url 时）" },
+          "upload_file_id": { "type": "string", "format":"uuid", "description": "上传文件 ID，必须通过事先上传文件接口获得（当传递方式为 local_file 时）" }
         },
-        "oneOf": [ {"required": ["url"]}, {"required": ["upload_file_id"]} ]
+        "anyOf": [
+          {
+            "properties": { 
+              "transfer_method": { "enum": ["remote_url"] },
+              "url": { "type": "string", "format": "url" }
+            },
+            "required": ["url"],
+            "not": { "required": ["upload_file_id"] }
+          },
+          {
+            "properties": { 
+              "transfer_method": { "enum": ["local_file"] },
+              "upload_file_id": { "type": "string", "format":"uuid" }
+            },
+            "required": ["upload_file_id"],
+            "not": { "required": ["url"] }
+          }
+        ]
       },
       "ChatCompletionResponseCn": {
         "type": "object", "description": "阻塞模式下的完整 App 结果。",

zh-hans/openapi_completion.json

@@ -447,11 +447,28 @@
         "required": ["type", "transfer_method"],
         "properties": {
           "type": { "type": "string", "enum": ["image"], "description": "支持类型：图片 `image`。" },
-          "transfer_method": { "type": "string", "enum": ["remote_url", "local_file"], "description": "传递方式：`remote_url` (图片地址) 或 `local_file` (上传文件)。" },
-          "url": { "type": "string", "format": "url", "description": "图片地址（当传递方式为 `remote_url` 时）。" },
-          "upload_file_id": { "type": "string", "description": "上传文件 ID（当传递方式为 `local_file` 时，需通过文件上传 API 预先获取）。" }
+          "transfer_method": { "type": "string", "enum": ["remote_url", "local_file"], "description": "传递方式，remote_url 用于图片 URL / local_file 用于文件上传" },
+          "url": { "type": "string", "format": "url", "description": "图片地址（当传递方式为 remote_url 时）" },
+          "upload_file_id": { "type": "string", "description": "上传文件 ID，必须通过事先上传文件接口获得（当传递方式为 local_file 时）" }
         },
-        "oneOf": [ {"required": ["url"]}, {"required": ["upload_file_id"]} ]
+        "anyOf": [
+          {
+            "properties": { 
+              "transfer_method": { "enum": ["remote_url"] },
+              "url": { "type": "string", "format": "url" }
+            },
+            "required": ["url"],
+            "not": { "required": ["upload_file_id"] }
+          },
+          {
+            "properties": { 
+              "transfer_method": { "enum": ["local_file"] },
+              "upload_file_id": { "type": "string" }
+            },
+            "required": ["upload_file_id"],
+            "not": { "required": ["url"] }
+          }
+        ]
       },
       "ChatCompletionResponse": {
         "type": "object",

zh-hans/openapi_workflow.json

@@ -265,11 +265,28 @@
         "required": ["type", "transfer_method"],
         "properties": {
           "type": { "type": "string", "enum": ["document", "image", "audio", "video", "custom"], "description": "文件类型。document: TXT,MD,PDF等; image: JPG,PNG等; audio: MP3,WAV等; video: MP4,MOV等; custom: 其他。" },
-          "transfer_method": { "type": "string", "enum": ["remote_url", "local_file"], "description": "传递方式。" },
-          "url": { "type": "string", "format": "url", "description": "图片地址 (当 transfer_method 为 remote_url 时)。" },
-          "upload_file_id": { "type": "string", "format": "uuid", "description": "上传文件 ID (当 transfer_method 为 local_file 时)。" }
+          "transfer_method": { "type": "string", "enum": ["remote_url", "local_file"], "description": "传递方式，remote_url 用于图片 URL / local_file 用于文件上传" },
+          "url": { "type": "string", "format": "url", "description": "图片地址（当传递方式为 remote_url 时）" },
+          "upload_file_id": { "type": "string", "description": "上传文件 ID，必须通过事先上传文件接口获得（当传递方式为 local_file 时）" }
         },
-        "oneOf": [ {"required": ["url"]}, {"required": ["upload_file_id"]} ]
+        "anyOf": [
+          {
+            "properties": { 
+              "transfer_method": { "enum": ["remote_url"] },
+              "url": { "type": "string", "format": "url" }
+            },
+            "required": ["url"],
+            "not": { "required": ["upload_file_id"] }
+          },
+          {
+            "properties": { 
+              "transfer_method": { "enum": ["local_file"] },
+              "upload_file_id": { "type": "string" }
+            },
+            "required": ["upload_file_id"],
+            "not": { "required": ["url"] }
+          }
+        ]
       },
       "WorkflowCompletionResponseCn": {
         "type": "object", "description": "阻塞模式下的 workflow 执行结果。",