汇总java调用python方法

import org.python.util.PythonInterpreter;
public class FirstJavaScript {
  public static void main(String args[]) {

    PythonInterpreter interpreter = new PythonInterpreter();

    interpreter.exec("days=('mod','Tue','Wed','Thu','Fri','Sat','Sun'); ");
    interpreter.exec("print days[1];");

  }// main
}

def adder(a, b): 
  return a + b 

import org.python.core.PyFunction;
import org.python.core.PyInteger;
import org.python.core.PyObject;
import org.python.util.PythonInterpreter;

public class FirstJavaScript {
  public static void main(String args[]) {

    PythonInterpreter interpreter = new PythonInterpreter();
    interpreter.execfile("C:\\Python27\\programs\\my_utils.py");
    PyFunction func = (PyFunction) interpreter.get("adder",
        PyFunction.class);

    int a = 2010, b = 2;
    PyObject pyobj = func.__call__(new PyInteger(a), new PyInteger(b));
    System.out.println("anwser = " + pyobj.toString());

  }// main
}

 #open files 

 print 'hello' 
 number=[3,5,2,0,6] 
 print number 
 number.sort() 
 print number 
 number.append(0) 
 print number 
 print number.count(0) 
 print number.index(5)

import org.python.util.PythonInterpreter;

public class FirstJavaScript {
  public static void main(String args[]) {

    PythonInterpreter interpreter = new PythonInterpreter();
    interpreter.execfile("C:\\Python27\\programs\\input.py");
  }// main
}

hello 
[3, 5, 2, 0, 6] 
[0, 2, 3, 5, 6] 
[0, 2, 3, 5, 6, 0] 
2 
3