考慮下面的代碼: def fun(param):
if param == 'a':
assert False
else:
return None
# fun('a') THIS THROWS AN AssertionError
# PSEUDOCODE FOR WHAT I WANT TO DO:
# assert (fun('a') throw
失敗我們正在com.mongodb.MongoQueryException: > Query failed with error code 13 while connecting to MongDB trhough
> spring-data.
MongoDB version 3.x
Spring 4.1.6,mongo-java-driver - 3.0.2,spring-data-
我發現PowerScript's CHOOSE CASE聲明非常有用,因爲它使代碼比許多if s和else if s更清晰。 這裏的它是如何工作的,從上面的鏈接一個例子: CHOOSE CASE weight
CASE IS < 16
Postage=Weight*0.30
Method="USPS"
CASE 16 to 48
Postag