feat(scripts): 添加数据库检查脚本

检查所有微服务的数据库和数据表是否已创建。

使用方法: ./scripts/check-databases.sh

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

backend/services/scripts/check-databases.sh

@@ -0,0 +1,95 @@
+#!/bin/bash
+#
+# 检查所有微服务的数据库和数据表
+#
+
+set -e
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+ENV_FILE="$SCRIPT_DIR/../.env"
+
+# Colors
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+YELLOW='\033[1;33m'
+NC='\033[0m'
+
+# Load environment variables
+if [ -f "$ENV_FILE" ]; then
+    source "$ENV_FILE"
+fi
+
+POSTGRES_USER="${POSTGRES_USER:-rwa_user}"
+POSTGRES_PASSWORD="${POSTGRES_PASSWORD:-rwa_secure_password}"
+
+# 服务与数据库映射
+declare -A SERVICES=(
+    ["identity-service"]="rwa_identity"
+    ["wallet-service"]="rwa_wallet"
+    ["backup-service"]="rwa_backup"
+    ["planting-service"]="rwa_planting"
+    ["referral-service"]="rwa_referral"
+    ["reward-service"]="rwa_reward"
+    ["mpc-service"]="rwa_mpc"
+    ["leaderboard-service"]="rwa_leaderboard"
+    ["reporting-service"]="rwa_reporting"
+    ["authorization-service"]="rwa_authorization"
+    ["admin-service"]="rwa_admin"
+    ["presence-service"]="rwa_presence"
+)
+
+echo "============================================"
+echo "RWA 微服务数据库检查"
+echo "============================================"
+echo ""
+
+total=0
+success=0
+failed=0
+
+for service in "${!SERVICES[@]}"; do
+    db="${SERVICES[$service]}"
+    total=$((total + 1))
+
+    echo -n "检查 $service ($db): "
+
+    # 检查数据库是否存在
+    db_exists=$(docker exec rwa-postgres psql -U "$POSTGRES_USER" -tAc "SELECT 1 FROM pg_database WHERE datname='$db'" 2>/dev/null || echo "")
+
+    if [ "$db_exists" != "1" ]; then
+        echo -e "${RED}数据库不存在${NC}"
+        failed=$((failed + 1))
+        continue
+    fi
+
+    # 获取表数量
+    table_count=$(docker exec rwa-postgres psql -U "$POSTGRES_USER" -d "$db" -tAc "SELECT count(*) FROM information_schema.tables WHERE table_schema='public' AND table_type='BASE TABLE'" 2>/dev/null || echo "0")
+
+    if [ "$table_count" -eq 0 ]; then
+        echo -e "${YELLOW}数据库存在，但无表${NC}"
+        failed=$((failed + 1))
+    else
+        echo -e "${GREEN}OK${NC} ($table_count 张表)"
+        success=$((success + 1))
+
+        # 显示表列表
+        tables=$(docker exec rwa-postgres psql -U "$POSTGRES_USER" -d "$db" -tAc "SELECT table_name FROM information_schema.tables WHERE table_schema='public' AND table_type='BASE TABLE' ORDER BY table_name" 2>/dev/null || echo "")
+        if [ -n "$tables" ]; then
+            echo "$tables" | while read -r table; do
+                if [ -n "$table" ]; then
+                    echo "    - $table"
+                fi
+            done
+        fi
+    fi
+    echo ""
+done
+
+echo "============================================"
+echo "总结: $success/$total 个服务数据库正常"
+if [ $failed -gt 0 ]; then
+    echo -e "${RED}$failed 个服务存在问题${NC}"
+    exit 1
+else
+    echo -e "${GREEN}所有服务数据库正常${NC}"
+fi