基于七牛官方API封装成 SevenCow 类，便于日常调用。
##Requirements
- Python 3
- qiniu
- pip install qiniu
- requests
- pip install requests
##Usage
###1. upload_all_files_to_qiniu.py
- 在文件中修改 access_key、secret_key、bucket_name和director_path(本地文件夹(不设置默认为当前文件夹)）即可把所有文件上传至对应七牛仓库。
#登陆
sc = SevenCow(access_key,secret_key)
#上传
sc.upload_files(bucket_name,filedict)
#下载
sc.download_files(bucket_url,filedict)
#获取文件信息
sc.get_file_info(bucket_name,filelist)
#复制
sc.copy_files(source_bucket,target_bucket,pathdict)
#移动
sc.move_files(source_bucket,target_bucket,pathdict)
#删除
sc.delete_files(bucket_name,filelist)
#列出
sc.list_file_names(bucket_name)
#获取网络文件至七牛
sc.fetch_files_from_net_to_qiniu(bucket_name,net_pathdict)
#更新镜像
sc.update_image_source(bucket_name,pathlist)
#参数样例:
access_key = 'xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx'
secret_key = 'xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx'
bucket_name = 'test'
bucket_url = '7xlgp1.com1.z0.glb.clouddn.com'
filedict = {'1.jpg':'D://1.jpg'}
filelist = ['1.jpg']
source_bucket = 'images'
target_bucket = 'test'
pathdict = {'1.jpg':'path.jpg'}
pathlist = ['1.jpg']
net_pathdict = {'00000.jpg':'http://ww4.sinaimg.cn/bmiddle/708485bfgw1evlyks7y41j20ic5607wh.jpg'}