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将Python代码打包为jar软件的简单方法

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Release: 2016-06-06 11:14:39
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py 写东西快
但是java 生态广
比如大数据 py 虽然好 但是利用不到java的整个的生态的代码

scala 虽然也好但是毕竟 有些库 需要自己写的多
虽然也很简单 ,但是查文档也很麻烦

那么 问题来了
最简单的的方式就是直接把py 打包 jar

那么 问题又来了 py 打包成java 挺麻烦的 官方文档看不懂

答案 有了
写了个 包 https://github.com/yishenggudou/jythontools
搞这个事情

timger-mac:test timger$ python ../jytool/jytoollib.py hellojython.py main 

timger-mac:test timger$ java -jar output.jython.jar 
*sys-package-mgr*: processing modified jar, '/Users/timger/GitHub/jythontools/jytool/test/output.jython.jar'
hello jython
timger-mac:test timger$ 

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整体代码如下

timger-mac:test timger$ java -jar output.jython.jar a a s s s
hello jython
['a', 'a', 's', 's', 's']
timger-mac:test timger$ cat hellojython.py
#!/usr/bin/env python
# -*- coding: utf-8 -*-
#
# Copyright 2011 timger
#  +Author timger
#  +Gtalk&Email yishenggudou@gmail.com
#  +Msn yishenggudou@msn.cn
#  +Weibo @timger http://t.sina.com/zhanghaibo
#  +twitter @yishenggudou http://twitter.com/yishenggudou
#  Licensed under the MIT License, Version 2.0 (the "License");
__author__ = 'timger'
import sys


def main():
  print "hello jython"
  print sys.argv

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