尝试从my_bucket
下载xml文件时遇到麻烦。
示例:
s3:Path: my_bucket>>First_archives_file>>Second_archives_file>>xmlFile.xml
我正在尝试以下方法:
for row2 in self.cursor.fetchall():
print(row2[0].strip())#PATH : prueba-cgirano/LoadXml/AME880912I89/2018/01/0628757E-7FEC-4A9B-961F-69F1A62875C0.xml
print(row2[1].strip())#FILE_NAME : 0628757E-7FEC-4A9B-961F-69F1A62875C0
path = python_path(str(row2[1].strip()+'.xml')).replace('\\','/')
print(path) #/root/0628757E-7FEC-4A9B-961F-69F1A62875C0.xml
print('path')
try:
#self.s3.Bucket('my_bucket').download_file(str(row2[1].strip()+'.xml'),str(row2[1].strip()+'.xml'))
self.s33 = boto3.client('s3',aws_access_key_id='MY_KEY',aws_secret_access_key='MY_ACCESS_KEY')
#self.s33.download_file('my_bucket',str(row2[1].strip()+'.xml'),path+str(row2[1].strip()+'.xml'))
self.s33.download_file('pruebas-cgirano',str(row2[0].strip().replace('pruebas-cgirano/','')),path)
result = self.print_info(path)
print(result)
if e.response['Error']['Code']=="404":
print('The object does not exist.')
else:
raise
except Exception as err:
print(err)
但这给了我这个错误:
调用HeadObject操作时发生错误(404):未找到
我需要浏览许多archive_file以获得xmlFile,然后下载到我的EC2实例中以管理内容。我已经有管理内容的逻辑,问题是我无法将xml文件下载到我的EC2实例。