python调用Java代码

#coding:utf-8
#！/usr/bin/python
from jpype import *
import os.path,json
from ethereum.utils import encode_hex
from ethereum.tools import keys

jarpath = os.path.join(os.path.abspath('.')+"\\CSDCSign\\", 'sign.jar')
startJVM(getDefaultJVMPath(), "-Djava.class.path=%s" % jarpath )
JDClass = JClass("com.juzix.TestCreateAllDisPledgeApplyApi")#Java中的主函数
jd = JDClass()
#jd = JPackage("jpype").JpypeDemo() #两种创建jd的方法
jprint = java.lang.System.out.println
sign=jd.mySign("","{\"smsType\": \"2\", \"phoneNumber\": \"18706174488\",\"smsContent\": \"csdc\", \"valiCode\": \"999999\",\"activeTime\": \"3\", \"refreshTime\": \"999999\"}")
jprint(sign)

shutdownJVM()