103 lines
2.3 KiB
PHP
Executable File
103 lines
2.3 KiB
PHP
Executable File
<?php
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/**
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* Created by PhpStorm
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* User Julyssn
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* Date 2022/12/15 11:03
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*/
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namespace easyTask;
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class Terminal
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{
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/**
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* @var object 对象实例
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*/
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protected static $instance;
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protected $rootPath;
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/**
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* 命令执行输出文件
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*/
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protected $outputFile = null;
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/**
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* proc_open 的参数
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*/
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protected $descriptorsPec = [];
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protected $pipes = null;
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protected $procStatus = null;
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protected $runType = 1;
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/**
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* @param int $runType 1 task使用 输出连续记录 2 普通使用 输出读取后删除
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* @return object|static
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*/
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public static function instance($runType, $outputName = null)
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{
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if (is_null(self::$instance)) {
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self::$instance = new static($runType, $outputName);
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}
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return self::$instance;
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}
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public function __construct($runType, $outputName = null)
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{
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$this->rootPath = root_path();
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$this->runType = $runType;
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// 初始化日志文件
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if ($this->runType === 1) {
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$outputDir = Helper::getStdPath();
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$this->outputFile = $outputDir . 'exec_' . $outputName . '.std';
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} else {
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$outputDir = $this->rootPath . 'runtime' . DIRECTORY_SEPARATOR;
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$this->outputFile = $outputDir . 'exec_' . getOnlyToken() . '.log';
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file_put_contents($this->outputFile, '');
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}
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// 命令执行结果输出到文件而不是管道
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$this->descriptorsPec = [0 => ['pipe', 'r'], 1 => ['file', $this->outputFile, 'a'], 2 => ['file', $this->outputFile, 'a']];
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}
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public function __destruct()
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{
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// 类销毁 删除文件,type为2才删除
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if ($this->runType == 2) {
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unlink($this->outputFile);
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}
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}
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public function exec(string $command)
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{
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$this->process = proc_open($command, $this->descriptorsPec, $this->pipes, $this->rootPath);
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foreach ($this->pipes as $pipe) {
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fclose($pipe);
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}
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proc_close($this->process);
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if ($this->runType == 2) {
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$contents = file_get_contents($this->outputFile);
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return $contents;
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}
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}
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public function getProcStatus(): bool
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{
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$status = proc_get_status($this->process);
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return (bool)$status['running'];
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}
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} |