在python中读取文件功能

你好,我正在尝试在python中应用文件读取功能

f = open("C:\\Users\\hamza\\Desktop\\family.txt","r")
print(f.read())

它不断给我的错误

Traceback (most recent call last):
  File "main.py", line 1, in <module>
    f = open("C:\\Users\\hamza\\Desktop\\family.txt","r")
FileNotFoundError: [Errno 2] No such file or directory: 'C:\\Users\\hamza\\Desktop\\family.txt'

请帮助我解决此问题

谢谢