init: 管理会计OS初始代码

包含前后端完整代码：
- 前端：Vue3+Vite+ElementPlus
- 后端：FastAPI+SQLAlchemy
- 模块：驾驶舱/KPI/战略地图/预警/预算/成本/预测/改善行动
- 当前版本：v1.0.0

check.sh

@@ -0,0 +1,60 @@
+#!/bin/bash
+# 管理会计OS — 环境自检脚本
+set -e
+
+echo "===== CMA 环境自检 ====="
+echo ""
+
+# 1. 后端服务
+echo "[1] 后端服务"
+if systemctl is-active cma-backend &>/dev/null; then
+  echo "    ✓ cma-backend 运行中"
+else
+  echo "    ✗ cma-backend 未运行"
+fi
+
+# 2. Nginx
+echo "[2] Nginx"
+if nginx -t 2>&1 | grep -q "successful"; then
+  echo "    ✓ Nginx 配置正确"
+else
+  echo "    ✗ Nginx 配置有误"
+fi
+
+# 3. 数据库
+echo "[3] 数据库"
+if mysql -ucma_user -pcma_pass_2026 -h127.0.0.1 cma -e "SELECT 1;" &>/dev/null; then
+  echo "    ✓ MariaDB 连接正常"
+else
+  echo "    ✗ MariaDB 连接失败"
+fi
+
+# 4. API 检查
+echo "[4] API 端点"
+HTTP_CODE=$(curl -s -o /dev/null -w "%{http_code}" http://127.0.0.1:8010/health 2>/dev/null || echo "000")
+if [ "$HTTP_CODE" = "200" ]; then
+  echo "    ✓ API /health 返回 200"
+else
+  echo "    ✗ API /health 返回 $HTTP_CODE"
+fi
+
+# 5. 线上前端
+echo "[5] 线上前端"
+HTTP_CODE=$(curl -s -o /dev/null -w "%{http_code}" https://cma.sxbh.ltd/ 2>/dev/null || echo "000")
+if [ "$HTTP_CODE" = "200" ]; then
+  echo "    ✓ https://cma.sxbh.ltd 返回 200"
+else
+  echo "    ✗ https://cma.sxbh.ltd 返回 $HTTP_CODE"
+fi
+
+# 6. 线上 API
+echo "[6] 线上 API"
+HTTP_CODE=$(curl -s -o /dev/null -w "%{http_code}" https://cma.sxbh.ltd/api/cma/users 2>/dev/null || echo "000")
+if [ "$HTTP_CODE" = "200" ]; then
+  echo "    ✓ /api/cma/users 返回 200"
+else
+  echo "    ✗ /api/cma/users 返回 $HTTP_CODE"
+fi
+
+echo ""
+echo "===== 自检完成 ====="