diff --git a/.gitea/workflows/deploy.yaml b/.gitea/workflows/deploy.yaml
index 8e74515..8263116 100644
--- a/.gitea/workflows/deploy.yaml
+++ b/.gitea/workflows/deploy.yaml
@@ -40,6 +40,19 @@ jobs:
               git pull
             fi
 
+            # 3.1 创建/更新 .env 文件 (从本地环境变量注入)
+            echo -e "\n===== 配置环境变量 ====="
+            cat > backend/.env <<EOF
+            # Aliyun OSS Configuration
+            ALIYUN_ACCESS_KEY_ID=LTAI5tE62GW8MKyoEaotzxXk
+            ALIYUN_ACCESS_KEY_SECRET=Zdzqo1fgj57DxxioXOotNKhJdSfVQW
+            ALIYUN_OSS_ENDPOINT=https://oss-cn-shanghai.aliyuncs.com
+            ALIYUN_OSS_BUCKET_NAME=tangledup-ai-staging
+            ALIYUN_OSS_INTERNAL_ENDPOINT=https://oss-cn-shanghai-internal.aliyuncs.com
+            # Aliyun Tingwu Configuration
+            ALIYUN_TINGWU_APP_KEY=6eOX7N3tKE0fDwb
+            EOF
+
             # 4. 重新启动 Docker 容器
             echo -e "\n===== 启动 Docker 容器 ====="
             echo $SUDO_PASSWORD | sudo -S docker compose up -d --build
diff --git a/backend/Dockerfile b/backend/Dockerfile
index 5911a06..4b0bd1f 100644
--- a/backend/Dockerfile
+++ b/backend/Dockerfile
@@ -14,6 +14,7 @@ RUN pip install --upgrade pip && pip install -r requirements.txt
 
 # Copy project
 COPY . /app/
+COPY .env /app/
 
 # Expose port
 EXPOSE 8000
diff --git a/backend/ai_services/management/__init__.py b/backend/ai_services/management/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/backend/ai_services/management/commands/__init__.py b/backend/ai_services/management/commands/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/backend/ai_services/management/commands/check_aliyun_config.py b/backend/ai_services/management/commands/check_aliyun_config.py
new file mode 100644
index 0000000..3541afe
--- /dev/null
+++ b/backend/ai_services/management/commands/check_aliyun_config.py
@@ -0,0 +1,54 @@
+from django.core.management.base import BaseCommand
+from django.conf import settings
+import oss2
+from aliyunsdkcore.client import AcsClient
+
+class Command(BaseCommand):
+    help = 'Check Aliyun configuration status'
+
+    def handle(self, *args, **options):
+        self.stdout.write("Checking Aliyun Configuration...")
+        
+        configs = {
+            'ALIYUN_ACCESS_KEY_ID': settings.ALIYUN_ACCESS_KEY_ID,
+            'ALIYUN_ACCESS_KEY_SECRET': settings.ALIYUN_ACCESS_KEY_SECRET,
+            'ALIYUN_OSS_BUCKET_NAME': settings.ALIYUN_OSS_BUCKET_NAME,
+            'ALIYUN_OSS_ENDPOINT': settings.ALIYUN_OSS_ENDPOINT,
+            'ALIYUN_TINGWU_APP_KEY': settings.ALIYUN_TINGWU_APP_KEY,
+        }
+
+        all_valid = True
+        for key, value in configs.items():
+            if not value:
+                self.stdout.write(self.style.ERROR(f"[MISSING] {key} is not set or empty"))
+                all_valid = False
+            else:
+                masked_value = value[:4] + "****" + value[-4:] if len(value) > 8 else "****"
+                self.stdout.write(self.style.SUCCESS(f"[OK] {key}: {masked_value}"))
+
+        if not all_valid:
+            self.stdout.write(self.style.ERROR("\nConfiguration check FAILED. Some required settings are missing."))
+            return
+
+        # Test OSS Connection
+        self.stdout.write("\nTesting OSS Connection...")
+        try:
+            auth = oss2.Auth(configs['ALIYUN_ACCESS_KEY_ID'], configs['ALIYUN_ACCESS_KEY_SECRET'])
+            bucket = oss2.Bucket(auth, configs['ALIYUN_OSS_ENDPOINT'], configs['ALIYUN_OSS_BUCKET_NAME'])
+            bucket.get_bucket_info()
+            self.stdout.write(self.style.SUCCESS("[OK] OSS Connection successful"))
+        except Exception as e:
+            self.stdout.write(self.style.ERROR(f"[FAILED] OSS Connection failed: {e}"))
+            
+        # Test Tingwu Client Initialization
+        self.stdout.write("\nTesting Tingwu Client Initialization...")
+        try:
+            client = AcsClient(
+                configs['ALIYUN_ACCESS_KEY_ID'],
+                configs['ALIYUN_ACCESS_KEY_SECRET'],
+                "cn-beijing"
+            )
+            self.stdout.write(self.style.SUCCESS("[OK] Tingwu Client initialized"))
+        except Exception as e:
+             self.stdout.write(self.style.ERROR(f"[FAILED] Tingwu Client init failed: {e}"))
+