字符串格式中默认值的使用
希望你能帮我解决我在Python中遇到的问题。
我想用字符串格式来处理一个模板,但我需要一些默认值。
template = """
Server {isServerRunning}
NTP {isNTPrunning}
Application {isAppRunning}
"""
test = template.format(isServerRunning='is not running')
print test
OUTPUT:
Server is not running
NTP is running
Application is running
(假设这三个参数的默认值应该是'正在运行')
谢谢你的时间
1 个回答
0
你能把那个放在一个函数里吗,比如这样:
def test(isServerRunning='is running',
isNTPrunning='is running',
isAppRunning='is running'):
return template.format(
isServerRunning=isServerRunning,
isNTPrunning=isNTPrunning,
isAppRunning=isAppRunning)