SCI论文自动下载
根据SCI-HUB来进行下载
修改paper.txt，
每一行代表着一个论文的标题，
然后直接python main.py就可以了，
输出的论文默认放在download_papers文件夹下，
下载失败的提示信息会输出到failure_download.txt里
Automatic Download of SCI Papers
Based on SCI-HUB for downloads
Modify paper.txt, Each line represents the title of a paper, Then just python main.py, The output papers are by default placed in the download_papers folder, Download failure messages will be output to failure_download.txt,
