feat: 更新后端配置、Docker部署、API模块及多项文档

- 更新后端 main.py、config.py 核心配置
- 更新 compute API 模块
- 更新 Docker 部署配置（app/compute docker-compose、nginx、环境变量）
- 更新前端 API 模块（dataset、model、request）及 vite 配置
- 更新多项项目文档（架构、部署、开发计划、日志等）

Co-Authored-By: Claude <noreply@anthropic.com>

compute/api/main.py

@@ -14,6 +14,7 @@ from compute.engines.llama_factory.adapter import build_command, parse_log_line
 def create_app() -> FastAPI:
     app = FastAPI(title="YG Fine-Tune Compute API")
     jobs: dict[str, dict[str, Any]] = {}
+    route_prefix = os.getenv("MODELTF_ROUTE_PREFIX", "/modelTF").rstrip("/") or "/modelTF"
 
     def now() -> float:
         return time.time()
@@ -101,14 +102,14 @@ def create_app() -> FastAPI:
             )
         return gpus
 
-    @app.get("/health")
+    @app.get(f"{route_prefix}/health")
     async def health_check() -> dict[str, str]:
         return {
             "status": "ok",
             "compute_host_id": os.getenv("COMPUTE_HOST_ID", "unknown"),
         }
 
-    @app.get("/api/v1/compute/health")
+    @app.get(f"{route_prefix}/v1/compute/health")
     async def compute_health_check() -> dict[str, str | bool]:
         data_root = Path(os.getenv("YG_FT_DATA_ROOT", "/data/yg-ft"))
         llama_factory_home = Path(os.getenv("LLAMA_FACTORY_HOME", "/app/LLaMA-Factory"))
@@ -122,15 +123,15 @@ def create_app() -> FastAPI:
             "llama_factory_home_exists": llama_factory_home.exists(),
         }
 
-    @app.get("/api/v1/compute/jobs")
+    @app.get(f"{route_prefix}/v1/compute/jobs")
     async def list_jobs_alias() -> dict[str, list[dict[str, Any]]]:
         return {"items": [job_status(job) for job in jobs.values()]}
 
-    @app.get("/compute/resources/gpus")
+    @app.get(f"{route_prefix}/compute/resources/gpus")
     async def list_gpus() -> dict[str, Any]:
         return {"items": gpu_resources(), "compute_host_id": host_id()}
 
-    @app.post("/compute/jobs")
+    @app.post(f"{route_prefix}/compute/jobs")
     async def create_job(payload: dict[str, Any]) -> dict[str, Any]:
         try:
             command = build_command(payload, os.getenv("LLAMA_FACTORY_HOME", "/app/LLaMA-Factory"))
@@ -153,18 +154,18 @@ def create_app() -> FastAPI:
         jobs[job_id] = job
         return job_status(job)
 
-    @app.get("/compute/jobs")
+    @app.get(f"{route_prefix}/compute/jobs")
     async def list_jobs() -> dict[str, Any]:
         return {"items": [job_status(job) for job in jobs.values()]}
 
-    @app.get("/compute/jobs/{job_id}")
+    @app.get(f"{route_prefix}/compute/jobs/{{job_id}}")
     async def get_job(job_id: str) -> dict[str, Any]:
         job = jobs.get(job_id)
         if not job:
             raise HTTPException(status_code=404, detail="job not found")
         return job_status(job)
 
-    @app.post("/compute/jobs/{job_id}/stop")
+    @app.post(f"{route_prefix}/compute/jobs/{{job_id}}/stop")
     async def stop_job(job_id: str) -> dict[str, Any]:
         job = jobs.get(job_id)
         if not job:
@@ -173,7 +174,7 @@ def create_app() -> FastAPI:
         job["progress"] = min(job.get("progress", 0), 99)
         return job
 
-    @app.get("/compute/jobs/{job_id}/logs")
+    @app.get(f"{route_prefix}/compute/jobs/{{job_id}}/logs")
     async def job_logs(job_id: str) -> dict[str, Any]:
         job = jobs.get(job_id)
         if not job:
@@ -182,14 +183,14 @@ def create_app() -> FastAPI:
         metrics = [parse_log_line(line) for line in job["logs"].splitlines()]
         return {"job_id": job_id, "content": job["logs"], "metrics": [m for m in metrics if m]}
 
-    @app.post("/compute/files/upload")
+    @app.post(f"{route_prefix}/compute/files/upload")
     async def upload_file(payload: dict[str, Any]) -> dict[str, Any]:
         file_id = str(payload.get("id") or f"file_{int(now() * 1000)}")
         return {"id": file_id, "status": "available", "local_path": f"/data/yg-ft/uploads/{file_id}"}
 
-    @app.get("/compute/files/{file_id}/download")
+    @app.get(f"{route_prefix}/compute/files/{{file_id}}/download")
     async def download_file(file_id: str) -> dict[str, Any]:
-        return {"id": file_id, "status": "ready", "download_url": f"/compute/files/{file_id}/download"}
+        return {"id": file_id, "status": "ready", "download_url": f"{route_prefix}/compute/files/{file_id}/download"}
 
     return app