diff --git a/backend/services/identity-service/scripts/stop-service.sh b/backend/services/identity-service/scripts/stop-service.sh
new file mode 100644
index 00000000..18ac2103
--- /dev/null
+++ b/backend/services/identity-service/scripts/stop-service.sh
@@ -0,0 +1,44 @@
+#!/bin/bash
+# 停止 Identity Service
+
+GREEN='\033[0;32m'
+YELLOW='\033[1;33m'
+RED='\033[0;31m'
+NC='\033[0m'
+
+echo -e "${YELLOW}🛑 停止 Identity Service...${NC}"
+
+# 查找监听 3000 端口的进程
+PID=$(lsof -ti :3000)
+
+if [ -z "$PID" ]; then
+    echo -e "${YELLOW}⚠️  Identity Service 未在运行${NC}"
+    exit 0
+fi
+
+echo "找到进程: PID=$PID"
+
+# 尝试优雅停止
+echo "发送 SIGTERM 信号..."
+kill $PID
+
+# 等待进程结束
+for i in {1..10}; do
+    if ! kill -0 $PID 2>/dev/null; then
+        echo -e "${GREEN}✓ Identity Service 已停止${NC}"
+        exit 0
+    fi
+    sleep 1
+    echo -n "."
+done
+
+echo ""
+echo -e "${YELLOW}⚠️  进程未响应，强制停止...${NC}"
+kill -9 $PID
+
+if ! kill -0 $PID 2>/dev/null; then
+    echo -e "${GREEN}✓ Identity Service 已强制停止${NC}"
+else
+    echo -e "${RED}✗ 无法停止进程${NC}"
+    exit 1
+fi