feat: initial commit and ignore qwen files

backend/Dockerfile

@@ -0,0 +1,32 @@
+# ================================================
+# PMS 后端 Dockerfile
+# Python 3.10 + FastAPI
+# ================================================
+
+FROM python:3.10-slim
+
+# 设置工作目录
+WORKDIR /app
+
+# 设置环境变量
+ENV PYTHONUNBUFFERED=1
+ENV PYTHONDONTWRITEBYTECODE=1
+
+# 安装系统依赖（psycopg2 需要）
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    gcc \
+    libpq-dev \
+    && rm -rf /var/lib/apt/lists/*
+
+# 复制依赖文件并安装
+COPY requirements.txt .
+RUN pip install --no-cache-dir -r requirements.txt
+
+# 复制应用代码 (修复路径)
+COPY backend/app/ ./app/
+
+# 暴露端口
+EXPOSE 8001
+
+# 启动命令
+CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "8001"]