main.php

<?php
/* PHP运行时间&内存消耗统计工具
 * 精确度：
 * 	不足24小时：0.01秒(10毫秒)～24小时
 * 	超过24小时：1秒～数天
 */
// 开始的时钟时间（秒）
$huafei_time_start = microtime(true);
function changeTimeType()
{
	// 结束的时钟时间（秒）
	$huafei_time_end = microtime(true);
	// 计算脚本执行时间
	$seconds = ($huafei_time_end - $GLOBALS['huafei_time_start']);
	if ($seconds > 3600) {
		$hours = intval($seconds / 3600);
		$minutes = $seconds % 3600;
		$time = $hours . "小时" . gmstrftime('%M分钟%S秒', $minutes);
	} else {
		$jingduS = mb_substr($seconds, stripos($seconds, '.'), 3);
		$time = gmstrftime('%H小时%M分钟%S' . $jingduS . '秒', $seconds);
		if (mb_substr($time, 0, 2) == '00') {
			$time = gmstrftime('%M分钟%S' . $jingduS . '秒', $seconds);
		}
		if (mb_substr($time, 0, 2) == '00') {
			//诡异的if语句，因为$time在上一个if语句被修改了所以此处不是mb_substr($time,4,2)，而是mb_substr($time,0,2)
			$time = gmstrftime('%S' . $jingduS . '秒', $seconds);
		}
		if (mb_substr($time, 0, 2) == '00') {
			$time = gmstrftime('0' . $jingduS . '秒', $seconds);
			if ($jingduS == '0') {
				$time = '0秒';
			}
		}
	}
	//分配给PHP的总内存
	$neicun_zong = memory_get_usage(true);
	$neicun_zong_kb = $neicun_zong / 1024;
	$neicun_zong_out = $neicun_zong_kb . ' ' . 'KB';
	if ($neicun_zong_kb > 10240) {
		$neicun_zong_mb = $neicun_zong_kb / 1024;
		$neicun_zong_out = $neicun_zong_mb . ' ' . 'MB';
	}
	if ($neicun_zong_mb > 10240) {
		$neicun_zong_gb = $neicun_zong_mb / 1024;
		$neicun_zong_out = $neicun_zong_gb . ' ' . 'GB';
	}
	//PHP实际使用的内存
	$neicun_yong = memory_get_usage(false);
	$neicun_yong_kb = $neicun_yong / 1024;
	$neicun_yong_out = $neicun_yong_kb . ' ' . 'KB';
	if ($neicun_yong_kb > 10240) {
		$neicun_yong_mb = $neicun_yong_kb / 1024;
		$neicun_yong_out = $neicun_yong_mb . ' ' . 'MB';
	}
	if ($neicun_yong_mb > 10240) {
		$neicun_yong_gb = $neicun_yong_mb / 1024;
		$neicun_yong_out = $neicun_yong_gb . ' ' . 'GB';
	}
	echo 'PHP：总内存「' . $neicun_zong_out . '」' . ' ' . '消耗内存「' . $neicun_yong_out . '」' . ' ' . '耗时「' . $time . '」';
}
//register_shutdown_function("changeTimeType");
/*PHP运行时间&内存消耗统计结束*/

//请求结束

//接收POST请求
$js_input = file_get_contents("php://input");
$js_zz = '/id=(.*$)/isU';
preg_match_all($js_zz, $js_input, $js_out);

$js_zz2 = '/([0-9].*)&/isU';
preg_match_all($js_zz2, $js_out[1][0], $js_out2);

if ($js_out2[1][0] == null && $js_input[1][0] != null) {
	$id = $js_out[1][0];
} else if ($js_out2[1][0] != null) {
	$id = $js_out2[1][0];
} else {
	exit("对不起，您不能运行该文件！");
}

$js_zz3 = '/type=(.*$)/isU';
preg_match_all($js_zz3, $js_input, $js_out3);

if ($js_out3[1][0] != null) {
	if ($js_out3[1][0] == 'RePing') {
		//尝试读取文件
		$yuandata1 = file_get_contents($id . '-RePingData.txt');
		if ($yuandata1 == false) {
			//防止用户重复提交任务
			$weiyixingFile = file_get_contents('weiyixing-' . $id . '.txt');
			if ($weiyixingFile != false) {
				echo $weiyixingFile;
			} else {
				// exec('nohup php exec.php id ' . escapeshellarg($id) . ' >> yuandata-log.txt ' . '2>&1 &');
				echo 1;
			}
		} else {
			$yuandata1 = unserialize($yuandata1);
			echo json_encode($yuandata1[mt_rand(0, array_key_last($yuandata1))]);
		}
	}
} else {
	//尝试读取文件
	$yuandata1 = file_get_contents($id . '-yuandata.txt');
	if ($yuandata1 == false) {
		//防止用户重复提交任务
		$weiyixingFile = file_get_contents('weiyixing-' . $id . '.txt');
		if ($weiyixingFile != false) {
			echo $weiyixingFile;
		} else {
			exec('nohup php exec.php id ' . escapeshellarg($id) . ' >> yuandata-log.txt ' . '2>&1 &');
			echo 1;
		}
	} else {
		$yuandata1 = unserialize($yuandata1);
		echo json_encode($yuandata1);
	}
}