Google colab

###授权挂载####\'\'\'2.1挂载谷歌硬盘\'\'\'from google.colab import drivedrive.mount(\'/content/drive\')####进入自己的文件，方便运行程序，（可以直接python train.py  不用再加路径）\'\'\'2.2 定位路径\'\'\'import osos.chdir(\'/content/drive/My Drive/data_code/planning22\')print(\'finished....\')##########运行自己的程序\'\'\'2.3 !python xxx.py\'\'\'!python xxx.py