📜  python with file.open - Python 代码示例

📅  最后修改于: 2022-03-11 14:46:42.282000             🧑  作者: Mango

代码示例1
# Reference https://docs.python.org/3/library/functions.html#open

# Method 1
file = open("welcome.txt", "r") # mode can be r(read) w(write) and others 
data = file.read()
file.close()

# Method 2 - automatic close
with open("welcome.txt") as infile:
  data = file.read()