失敗后，Python繼續執行腳本

Question

我正在為Atlassian的隱藏應用程序使用python api。

該腳本無法刪除項目，因為它內部有存儲庫，然后退出。

Traceback (most recent call last):
  File "stash.py", line 38, in <module>
    stash.projects[p["key"]].delete()
  File "<string>", line 2, in delete
  File "/usr/local/lib/python2.7/site-packages/stashy/errors.py", line 46, in ok_or_error
    maybe_throw(response)
  File "/usr/local/lib/python2.7/site-packages/stashy/errors.py", line 40, in maybe_throw
    raise e
stashy.errors.GenericException: 409: {u'errors': [{u'message': u'The project "TEST" cannot be deleted because it has repositories.', u'exceptionName': u'com.atlassian.bitbucket.IntegrityException', u'context': None}]}

是否可以顯示錯誤但繼續執行腳本？

Answer 1

它被稱為try .. Expect模式或Python中的異常處理 。

最簡單的形式：

try:
    stash.projects[p["key"]].delete()
except Exception as e:
    print(e)

更多信息：

• https://docs.python.org/2/tutorial/errors.html