Java调用Python脚本并返回数据
Java调用Python脚本并返回数据
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Python实现源码
def returnStr():
str1 = '{"cpu":{"appCupRate":9.51,"systemCpuRate": 0},"memory":{"totalPass":588.65,"nativePass":183.1,"dalvikPass":18.0},"flow":{"upFlow":0.0,"downFlow":0.0},"fps":{"fps":0,"jank":0},"battery":{"level":86,"temperature":26.6}}'
return str1
if __name__ == '__main__':
print(returnStr())
Java版本
package com.p6spy.p6spy.controller.opencv;
import org.opencv.core.Core;
import org.opencv.core.Core.MinMaxLocResult;
import org.opencv.highgui.HighGui;
import org.opencv.core.CvType;
import org.opencv.core.Mat;
import org.opencv.core.Point;
import org.opencv.core.Size;
import org.opencv.imgcodecs.Imgcodecs;
import org.opencv.imgproc.Imgproc;
/***
* @ClassName: Good-Good-Good-Good-Good-Good
* @Description:
* @Author liuren
* @DateTime 2022年8月17日 下午3:35:50
*/
public class Good {
public static void main(String[] args) throws Exception {
try {
System.out.println("start");
//环境和main
String[] args1=new String[]{"D:\\moble_python\\project_zip\\PythonEnv\\python.exe","C:\\Users\\liuren\\Desktop\\sudy\\study\\AAA.py"};
Process pr=Runtime.getRuntime().exec(args1);
BufferedReader in = new BufferedReader(new InputStreamReader(
pr.getInputStream()));
String line;
while ((line = in.readLine()) != null) {
System.out.println(line);
}
in.close();
pr.waitFor();
System.out.println("end");
} catch (Exception e) {
e.printStackTrace();
};
}
}
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