save code

hairline/comfyui.py

@@ -109,6 +109,21 @@ def run(rgba_png_bytes: bytes, timeout: float = COMFY_TIMEOUT, prompt: str = Non
         if prompt is not None:
             wf[_PROMPT_NODE]["inputs"]["text"] = prompt
 
+        # 诊断：落盘实际提交的工作流 + 输入图，便于和手动 ComfyUI 跑的对比
+        try:
+            import os as _os
+            _diag = _os.path.join(_os.path.dirname(_os.path.dirname(_os.path.abspath(__file__))),
+                                  "log", "comfyui_last_submit")
+            _os.makedirs(_diag, exist_ok=True)
+            with open(_os.path.join(_diag, "workflow.json"), "w", encoding="utf-8") as _f:
+                json.dump(wf, _f, ensure_ascii=False, indent=2)
+            with open(_os.path.join(_diag, "input.png"), "wb") as _f:
+                _f.write(rgba_png_bytes)
+            with open(_os.path.join(_diag, "prompt.txt"), "w", encoding="utf-8") as _f:
+                _f.write(prompt if prompt is not None else "(None=用工作流内置默认)")
+        except Exception:  # noqa: BLE001
+            pass
+
         # 3. 提交
         r = cli.post("/prompt", json={"prompt": wf, "client_id": client_id})
         r.raise_for_status()