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26 lines
996 B
26 lines
996 B
import org.python.core.PyDictionary;
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import org.python.core.PyFunction;
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import org.python.core.PyInteger;
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import org.python.core.PyObject;
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import org.python.util.PythonInterpreter;
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/**
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* @author yanpeng
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* @version 1.0
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* @desc TODO
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* @company 北京中经网软件有限公司
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* @date 2021/7/16 17:43
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*/
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public class JavaRunPythonFunc {
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public static void main(String[] args) {
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PythonInterpreter interpreter = new PythonInterpreter();
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interpreter.execfile("F:\\javaPythonFuncFile.py");
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// 第一个参数为期望获得的函数（变量）的名字，第二个参数为期望返回的对象类型
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PyFunction pyFunction = interpreter.get("add", PyFunction.class);
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int a = 5, b = 10;
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//调用函数，如果函数需要参数，在Java中必须先将参数转化为对应的“Python类型”
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PyObject pyobj = pyFunction.__call__(new PyInteger(a), new PyInteger(b));
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System.out.println("the anwser is: " + pyobj);
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}
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}
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