我发表了以下评论:
./gradlew app:installDebug
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只有满足日志:
FAILURE: Build failed with an exception.
* What went wrong:
Could not determine java version from '11.0.2'.
* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.
* Get more help at https://help.gradle.org
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我的gradle版本是5.1.1:
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Gradle 5.1.1
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Build time: 2019-01-10 23:05:02 UTC
Revision: 3c9abb645fb83932c44e8610642393ad62116807
Kotlin DSL: 1.1.1
Kotlin: 1.3.11
Groovy: 2.5.4
Ant: Apache Ant(TM) version 1.9.13 compiled on July 10 2018
JVM: 11.0.2 …Run Code Online (Sandbox Code Playgroud) 所以我陷入了一个我正在研究的涉及python命令行的项目.
基本上,这就是我想要完成的事情:
我在课堂上有一套功能,比方说,
def do_option1(self, param1, param2) :
#some python code here
def do_option2(self, param1):
#some python code here
def do_option3(self, param1, param2, param3):
#some python code here
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基本上,当用户filename.py option2 param1进入命令行时,我希望它调用该函数do_option2并将参数传递param1给它.
类似地,当用户放置时filename.py option3 param1 param2 param3,我希望它使用给定的参数执行do_option3函数.
我知道有2个模块的蟒蛇叫argparse和optparse,但我已经很难理解这两个,我不知道,如果单独两个会完成我需要做.
python command-line optparse command-line-arguments argparse