diff --git a/scripts/start_core.sh b/scripts/start_core.sh
index 0f9a25b..ad9017b 100755
--- a/scripts/start_core.sh
+++ b/scripts/start_core.sh
@@ -14,6 +14,12 @@ fi
 
 cd "$APP_DIR"
 
+# 加载项目级环境变量（ORACLE_SYNC_TOKEN 等，与甲骨文端保持一致）
+SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
+if [ -f "$SCRIPT_DIR/../.env" ]; then
+    source "$SCRIPT_DIR/../.env"
+fi
+
 # 检查虚拟环境
 if [ -d "venv" ]; then
     source venv/bin/activate