平时用markdown写文章，直接截图粘贴非常快速，可要把本地的图片地址换成在线的，如果链接多了一一替换就比较麻烦了，所以直接用脚本批量替换，省时省力。
安装七牛Python库，命令行神器 Click
- 直接安装:
pip install qiniu
pip install click
或
easy_install qiniu
easy_install click
QiniuUploader.py
#!/usr/bin/env python
# -*- coding: utf-8 -*-
# Created by luo.h on 2019/1/18
import os
import re
import click
from qiniu import Auth, put_file, etag
import qiniu.config
#需要填写你的 Access Key 和 Secret Key
access_key = 'lvmGUbLhnG1hXxxxxxxxxxxx'
secret_key = 'sXFURu-EThOUosoC79OpE5ZDxxxxxxxx'
#外链域名
qiniu_domain = 'http://melo.awm4.cn/'
#要上传的空间
bucket_name = 'hlmd'
#======需要修改以上信息============#
class QiniuUpload:
def __init__(self,file_path):
(filepath,tempfilename) = os.path.split(file_path)
(filename,extension) = os.path.splitext(tempfilename)
#构建鉴权对象
q = Auth(access_key, secret_key)
#上传到七牛后保存的文件名
key = tempfilename
#生成上传 Token，可以指定过期时间等
token = q.upload_token(bucket_name, key,3600*7)
#要上传文件的本地路径
localfile = file_path
# print(localfile)
ret, info = put_file(token, key, localfile)
# print(info)
assert ret['key'] == key
assert ret['hash'] == etag(localfile)
self.key= ret['key']
self.etag= ret['hash']
self.cloudfile= qiniu_domain+ret['key']
#读取文件
def readContentInFile(filepath):
with open(filepath, 'r') as f:
# contents = f.readlines()
contents = f.read()
return contents
def getURLsInFile(filePath):
content = readContentInFile(filePath)
regex = r'!\[.+?\]\((.+?)\)'
results = re.findall(regex,content)
return results
def listdir_nohidden(path):
return glob.glob(os.path.join(path, '*'))
#file_Path 文件路径
#uploadQiniu 是否上传七牛
def scanFilesInRootPath(file_Path,uploadQiniu=False):
urlDict={}
for root, dirs, files in os.walk(file_Path):
for file in files:
(filename, extension) = os.path.splitext(file)
# 原文件的路径
old_path = os.path.join(root,file)
if os.path.isfile(old_path) and extension==".md":
urls=getURLsInFile(old_path)
if len(urls)>0:
urlDict[old_path]=urls
for key, value in urlDict.items():
click.secho(key, fg='cyan', underline=True)
for item in urlDict[key]:
click.secho(item, fg='red', underline=True)
if uploadQiniu==True:
#上传七牛
qiniu=QiniuUpload(item)
click.secho(qiniu.cloudfile,fg='red', underline=True)
replaceAllsubStrInFile(key,item, qiniu.cloudfile)
else:
if item.startswith("http")==True:
print("✅已是线上地址")
else:
print("⚠️未允许上传到七牛")
def replaceAllsubStrInFile(filePath,oldStr,newStr):
aFile= open(filePath,'r') #打开所有文件
str = aFile.read()
aFile.close()
str = str.replace(oldStr,newStr) #将字符串里前面全部替换为后面
bFile = open(filePath,'w')
bFile.write(str) #再写入
bFile.close()#关闭文件
if __name__ == '__main__':
inputRootPath=input("请输入需要含有markdown文档的文件夹路径：")
#qiniu=QiniuUpload("/Users/apple10/Documents/1024x1024.png")
#print("返回结果：%s %s %s" %(qiniu.key,qiniu.etag,qiniu.cloudfile))
#False 只打印本地图片地址，True 将本地图片上传至七牛并替换成七牛外链
scanFilesInRootPath(inputRootPath,False)
使用步骤
1、修改Access Key 和 Secret Key等配置信息，如需上传本地图片并替换为七牛修改入口为scanFilesInRootPath(inputRootPath,True)
2、运行python3 QiniuUploader.py