def update(self, instance, validated_data):
"""更新圖片"""
#建立Fastdfs客戶端
client = Fdfs_client(settings.FASTDFS_PATH)
file = self.context['request'].Files.get('image')
#上傳圖片
res = client.upload_by_file(file.read())
#判斷是否上傳成功
if res['Status'] != 'Upload successed.':
return Response({'error': '圖片上傳失敗'})
#更新圖片
SKUImage.objects.filter(sku=instance).update(img=res['Remote file_id'])
return instance
def create(self, validated_data):
"""新增圖片"""
#建立Fastdfs客戶端
client = Fdfs_client(settings.FASTDFS_PATH)
file = self.context['request'].Files.get('image')
#上傳圖片
res = client.upload_by_file(file.read())
#判斷是否上傳成功
if res['Status'] != 'Upload successed.':
return Response({'error': '圖片上傳失敗'})
#保存圖片
img = SKUImage.objects.create(image=res['Remote file_id'],
**validated_data)
return img
def upload(self, local_path):
"""
将文件上传到fastdfs分布式文件系统中
:param local_path: 上传文件的本地路径
:return:
"""
client = Fdfs_client(self.client_config)
ret = client.upload_by_file(local_path)
print(ret)
if ret.get("Status") != "Upload successed.":
raise Exception("upload file failed")
remote_file_id = ret.get("Remote file_id")
print("存储在fastdfs上的文件路径：", remote_file_id)
return True, remote_file_id
from fdfs_client.client import Fdfs_client
if __name__ == '__main__':
client = Fdfs_client('client.conf')
ret = client.upload_by_file('/home/python/Desktop/1.jpg')
print(ret)
'''
{
'Uploaded size': '12.00KB',
'Status': 'Upload successed.',
'Storage IP': '192.168.247.128',
'Group name': 'group1',
'Local file name': '/home/python/Desktop/pic/avatar/1.jpg',
'Remote file_id': 'group1/M00/00/02/wKj3gFvaou-ACZ2EAAAwL_xHUtE202.jpg'
}
'''
# coding=utf-8
#通过这个类，可以向fastDFS服务器上传文件
from fdfs_client.client import Fdfs_client
#根据配置文件创建客户端对象
#在配置文件中指定了tracker服务器
client = Fdfs_client('/etc/fdfs/client.conf')
#上传文件
result = client.upload_by_file('01.jpg')
#返回文件保存的信息，格式如下
'''
{'Local file name': '01.jpg', 'Remote file_id': 'group1/M00/00/00/wKi7hFq4XAiAc89JAAA2pLUeB60746.jpg', 'Group name': 'group1', 'Storage IP': '192.168.187.132', 'Uploaded size': '13.00KB', 'Status': 'Upload successed.'}
'''
print(result)
# coding=utf-8
from fdfs_client.client import Fdfs_client
from django.conf import settings
#根据配置文件，创建fdfs的客户端，通过这个对象上传文件到fdfs
client = Fdfs_client(conf_path='/etc/fdfs/client.conf')
#调用方法上传文件
result = client.upload_by_file('/home/python/Desktop/images/adv01.jpg')
print(result)
'''
{'Group name': 'group1', 'Remote file_id': 'group1/M00/00/00/wKi7hVrX_OuAOfX6AAA2pLUeB60110.jpg', 'Uploaded size': '13.00KB', 'Status': 'Upload successed.', 'Local file name': '/home/python/Desktop/images/adv01.jpg', 'Storage IP': '192.168.187.133'}
'''
#!-*-coding:utf-8-*-
# !@Date: 2018/11/1 20:00
# !@Author: Liu Rui
# !@github: bigfoolliu
"""
示例程序,来展示如何上传文件
"""
from fdfs_client.client import Fdfs_client
if __name__ == '__main__':
# 指定一个Fdfs客户端对象,并指定配置文件
client = Fdfs_client('client.conf')
# 上传文件(会返回文件名)
ret = client.upload_by_file('1.PNG')
print(ret)
"""
正确结果:
{
'Uploaded size': '12.00KB',
'Status': 'Upload successed.',
'Storage IP': '192.168.247.128',
'Group name': 'group1',
'Local file name': '/home/python/Desktop/pic/avatar/1.jpg',
'Remote file_id': 'group1/M00/00/02/wKj3gFvaou-ACZ2EAAAwL_xHUtE202.jpg'
}
"""
from fdfs_client.client import Fdfs_client
if __name__ == '__main__':
client = Fdfs_client('client.conf')
ret = client.upload_by_file('/home/python/Pictures/Wallpapers/1.jpg')
print(ret)
from fdfs_client.client import Fdfs_client
if __name__ == '__main__':
client = Fdfs_client('client.conf')
ret = client.upload_by_file('/home/python/Desktop/图片验证码思路.png')
print(ret)
'''
{
'Uploaded size': '12.00KB',
'Status': 'Upload successed.',
'Storage IP': '192.168.247.128',
'Group name': 'group1',
'Local file name': '/home/python/Desktop/pic/avatar/1.jpg',
'Remote file_id': 'group1/M00/00/02/wKj3gFvaou-ACZ2EAAAwL_xHUtE202.jpg'
}
'''
