Java Execution JS Script

Aaa

package cn.sniper.spider.utils;import java.io.bufferedreader;import java.io.fileinputstream; Import java.io.inputstream;import java.io.inputstreamreader;import java.io.stringreader;import  java.net.URL;import javax.script.Invocable;import javax.script.ScriptEngine;import  javax.script.scriptenginemanager;import org.junit.test;public class java4jsutil {          @Test     public void testjs1 ()   throws exception {        scriptenginemanager  Scriptenginemanager = new scriptenginemanager ();         scriptengine engine = scriptenginemanager.getenginebyextension ("JS");                 stringreader reader =  new stringreader ("function  Getnum (num) {return num} ");                 engine.eval (reader);                 Invocable invocable =  (invocable) engine;         object result = invocable.invokefunction ("Getnum",  "2");         SYSTEM.OUT.PRINTLN (Result);    }          @Test     public void testjs2 ()  throws  Exception {        scriptenginemanager scriptenginemanager  = new scriptenginemanager ();        scriptengine  Engine = scriptenginemanager.getenginebyextension ("JS");         bufferedreader  Reader = new bufferedreader (New inputstreamreader (New fileinputstream ("D:\\test.js") ));                 engine.eval (reader);                 invocable invocable =  (invocable) engine;        object  result = invocable.invokefunction ("Getnum",  "2");         SYSTEM.OUT.PRINTLN (Result);    }          @Test     public void testonlinejs ()  throws exception {         scriptenginemanager scriptenginemanager = new  scriptenginemanager ();         scriptengine engine =  scriptenginemanager.getenginEbyextension ("JS");         url url2 = new url (" Http://10.161.56.231:8888/tjfxpt/resources/js/common/common.js ");         inputstream inputstream = url2.openstream ();         bufferedreader reader = new bufferedreader (New inputstreamreader (InputStream));         system.out.println (Reader.readline ());         engine.eval (reader);                 Invocable invocable =  (invocable) engine;         object result = invocable.invokefunction ("Fmoney", new  INTEGER[]{10, 2});         system.out.println (Result);             }    } 

Java Execution JS Script