从java调用python方法
我有Python类:从java调用python方法,java,python,jython,Java,Python,Jython,我有Python类: import smtplib class em(): def greet(self): to = 'ant.......nov@ya..dex.ru' gmail_user = 'ant0.....ov@r..mbler.ru' gmail_pwd = 'Y2V.........fHdZ' smtpserver = smtplib.SMTP("smtp.ramer.ru",587) s
import smtplib
class em():
def greet(self):
to = 'ant.......nov@ya..dex.ru'
gmail_user = 'ant0.....ov@r..mbler.ru'
gmail_pwd = 'Y2V.........fHdZ'
smtpserver = smtplib.SMTP("smtp.ramer.ru",587)
smtpserver.ehlo()
smtpserver.starttls()
smtpserver.ehlo
smtpserver.login(gmail_user, gmail_pwd)
header = 'To:' + to + '\n' + 'From: ' + gmail_user + '\n' + 'Subject:testing \n'
print (header)
msg = header + '\n this is test msg from \n\n'
smtpserver.sendmail(gmail_user, to, msg)
print ('done!')
smtpserver.close()
a = em()
a.greet()
我有Java方法:
public void $doIt() throws PyException {
PythonInterpreter interp = new PythonInterpreter();
interp.exec("import sys\nsys.path.append('C:\\CODING\\GIT\\arNote\\src\\main\\java\\com\\antonromanov\\arnote\\email\\python')\nimport sende");
interp.exec("print sys");
interp.exec("print sys.path\n" + "print" );
...
我想将一些参数从java传递到python方法并调用它们,但我收到了:
org.python.core.PyException: null
...
at com.antonromanov.arnote.email.python.Testp.$doIt(Testp.java:52)
字符串编号52是:
interp.exec("import sys\nsys.path.append('C:\\CODING\\GIT\\arNote\\src\\main\\java\\com\\antonromanov\\arnote\\email\\python')\nimport sende");
用我的密码。我做错了什么?您使用的是python2还是pytho3?我从'interp.exec(“print sys”);`你使用的是python2,对吗?@Error-语法悔恨-我的版本是3,7,那么将通过一个错误