Java通过JYTHON调用python
Java调用python代码,目前只支持到python2.7
maven pom.xml
maven pom.xml
<!-- https://mvnrepository.com/artifact/org.python/jython --> <dependency> <groupId>org.python</groupId> <artifactId>jython</artifactId> <version>2.7.1b3</version> </dependency>Java代码:
import java.util.Properties; import org.python.util.PythonInterpreter; public class Test { public static void main(String[] args) { // TODO Auto-generated method stub // Python环境初始化 Properties props = new Properties(); props.put("python.console.encoding", "UTF-8"); props.put("python.security.respectJavaAccessibility", "false"); props.put("python.import.site", "false"); Properties preprops = System.getProperties(); PythonInterpreter.initialize(props, preprops, new String[] {}); // 实例化环境和代码执行 PythonInterpreter interpreter = new PythonInterpreter(); interpreter.exec("days=("mod","hello world!!!","Wed","Thu","Fri","Sat","Sun");"); interpreter.exec("print days[1]"); } }
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