feat: 优化部署脚本

run-docker.sh

@@ -5,6 +5,8 @@ set -e
 IMAGE_NAME="wechat-admin-backend"
 CONTAINER_NAME="wechat-admin-backend"
 PORT="${PORT:-3000}"
+# 数据目录挂载到宿主机，防止容器删除后丢失（SQLite 库 wechat.db 及表数据）
+HOST_DATA_DIR="${HOST_DATA_DIR:-$(pwd)/data}"
 
 echo "Building Docker image: ${IMAGE_NAME}..."
 docker build -t "${IMAGE_NAME}" .
@@ -14,6 +16,9 @@ if [ "$(docker ps -aq -f name=${CONTAINER_NAME})" ]; then
   docker rm -f "${CONTAINER_NAME}" >/dev/null 2>&1 || true
 fi
 
+mkdir -p "${HOST_DATA_DIR}"
+echo "Data dir (host): ${HOST_DATA_DIR} -> container /app/backend/data"
+
 ENV_FILE=".env"
 if [ ! -f "${ENV_FILE}" ]; then
   echo "Env file ${ENV_FILE} not found, copying from .env.example ..."
@@ -26,7 +31,9 @@ docker run -d \
   --env-file "${ENV_FILE}" \
   -p "${PORT}:3000" \
   -p "8000:8000" \
+  -v "${HOST_DATA_DIR}:/app/backend/data" \
   "${IMAGE_NAME}"
 
-echo "Container started. Health check: curl http://localhost:${PORT}/health"
+echo "Container started. Data persisted on host: ${HOST_DATA_DIR}"
+echo "Health check: curl http://localhost:${PORT}/health"