python 调用java代码：
Deprecated: convertStrings was not specified when starting the JVM. The default behavior in JPype will be False starting in JPype 0.8. The recommended setting for new code is convertStrings=False. The legacy value of True was assumed for this session. If you are a user of an application that reported this warning, please file a ticket with the developer.
每次运行程序都看到这个玩意，觉得恶心，那就去进入 修改这个警告。
cd /usr/local/lib/python2.7/dist-packages/jpype
vim _core.py
把烦人的警告直接替换为空格
最后运行程序：
最起码看着不是那么的恶心了。