fix:bug

run-docker.sh

@@ -0,0 +1,31 @@
+#!/usr/bin/env bash
+
+set -e
+
+IMAGE_NAME="wechat-admin-backend"
+CONTAINER_NAME="wechat-admin-backend"
+PORT="${PORT:-3000}"
+
+echo "Building Docker image: ${IMAGE_NAME}..."
+docker build -t "${IMAGE_NAME}" .
+
+echo "Stopping and removing existing container (if any)..."
+if [ "$(docker ps -aq -f name=${CONTAINER_NAME})" ]; then
+  docker rm -f "${CONTAINER_NAME}" >/dev/null 2>&1 || true
+fi
+
+ENV_FILE=".env"
+if [ ! -f "${ENV_FILE}" ]; then
+  echo "Env file ${ENV_FILE} not found, copying from .env.example ..."
+  cp .env.example "${ENV_FILE}"
+fi
+
+echo "Running container ${CONTAINER_NAME} on port ${PORT}..."
+docker run -d \
+  --name "${CONTAINER_NAME}" \
+  --env-file "${ENV_FILE}" \
+  -p "${PORT}:3000" \
+  "${IMAGE_NAME}"
+
+echo "Container started. Health check: curl http://localhost:${PORT}/health"
+