035 Road King absolute and relative paths

Absolute path

• Absolute path from the Windows system drive letter (C:, D :) began to write a full path.

  path = r'D:\上海Python11期视频\python11期视频\day 09\test.py'  # 鼠标右键点击文件,
  copy pathf = open(path, 'w')  # r-->read 只读 ; w-->只写,清空当前文件后写入,自动创建文件
  f.write('nick handsome')
  f.close()

relative path

• Relative to the currently executing file folder sitting began looking for

  path = r'test.py'  # 鼠标右键点击文件,copy path
  
  f = open(path, 'r')  # r-->read 只读 ; w-->只写,清空当前文件后写入,自动创建文件
  
  print(f.read())