如何在使用 Python 'with' 語句時捕獲異常?
程式碼可以重寫為,如下方式捕獲異常
try:
with open("myFile.txt") as f:
print(f.readlines())
except:
print('No such file or directory')我們得到如下輸出
C:/Users/TutorialsPoint1/~.py No such file or directory
廣告
程式碼可以重寫為,如下方式捕獲異常
try:
with open("myFile.txt") as f:
print(f.readlines())
except:
print('No such file or directory')我們得到如下輸出
C:/Users/TutorialsPoint1/~.py No such file or directory