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小伙看你根骨奇佳，潜力无限，来学PHP伐。
Network requests must be called asynchronously.
Easiest to use
new Thread(new Runnable() { @Override public void run() { // 得到网络访问结果后，用handler传回主线程做处理 } }).start();
Have Internet permissions been added?
Please run it in a child thread and check whether the permissions are added
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
Network requests must be called asynchronously.
Easiest to use
Have Internet permissions been added?
Please run it in a child thread and check whether the permissions are added