更新新增三个模块

backend/ali_oss.py

@@ -0,0 +1,36 @@
+import argparse
+import base64
+import re
+import time
+import alibabacloud_oss_v2 as oss
+import requests
+
+from config import region, endpoint, bucket, file_url_pre, bucket_path
+
+
+def upload_file(file_content: bytes, key: str):
+    credentials_provider = oss.credentials.EnvironmentVariableCredentialsProvider()
+    cfg = oss.config.load_default()
+    cfg.credentials_provider = credentials_provider
+    cfg.region = region
+    cfg.endpoint = endpoint
+    client = oss.Client(cfg)
+
+    result = client.put_object(
+        oss.PutObjectRequest(
+            bucket=bucket,  # 存储空间名称
+            key=key,        # 对象名称
+            body=file_content    # 读取文件内容
+        )
+    )
+    # print(result)
+    return file_url_pre + key
+
+
+
+
+# 脚本入口，当文件被直接运行时调用main函数
+if __name__ == "__main__":
+    with open("测试图片数据/IMG_2685.JPG", "rb") as f:
+        file_content = f.read()
+    upload_file(file_content,key=bucket_path+"test.png")