PHP脚本执行按时任务的流程实例
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">php脚本执行<span style="color: black;">按时</span>任务的流程</p>
<h1 style="color: black; text-align: left; margin-bottom: 10px;">1：swoole框架tick一个<span style="color: black;">按时</span>任务</h1>
<h1 style="color: black; text-align: left; margin-bottom: 10px;">2：shell脚本来操作操作这个任务的<span style="color: black;">起步</span>，暂停，关闭，伪代码：sh shell文件</h1>
<h1 style="color: black; text-align: left; margin-bottom: 10px;">3：web中利用PHP来执行shell命令</h1>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">全部</span>闭环形成，<span style="color: black;">能够</span>在php<span style="color: black;">研发</span>的b/s架构中<span style="color: black;">运用</span>，是不是总结得很简单！</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">下面附上测试代码</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">PHP<span style="color: black;">按时</span>任务代码脚本文件</p><span style="color: black;"><span style="color: black;"><?php</span>
\Swoole\Timer::tick(<span style="color: black;">3000</span>, <span style="color: black;"><span style="color: black;">function</span> <span style="color: black;">(int $timer_id, $param1, $param2)</span> </span>{
<span style="color: black;">echo</span> <span style="color: black;">"timer_id #$timer_id, after 3000ms.\n"</span>;
<span style="color: black;">echo</span> <span style="color: black;">"param1 is $param1, param2 is $param2.\n"</span>;
Swoole\Timer::tick(<span style="color: black;">14000</span>, <span style="color: black;"><span style="color: black;">function</span> <span style="color: black;">($timer_id)</span> </span>{
<span style="color: black;">echo</span> <span style="color: black;">"timer_id #$timer_id, after 14000ms.\n"</span>;
});
}, <span style="color: black;">"A"</span>, <span style="color: black;">"B"</span>);</span>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">Shell脚本执行PHP<span style="color: black;">按时</span>任务脚本文件</p><span style="color: black;">#!/bin/sh</span>
<span style="color: black;"># echo "直接时间<span style="color: black;">起始</span>============`date +%F %T`==========="</span>
<span style="color: black;"><span style="color: black;">start</span></span>() {
<span style="color: black;">echo</span> <span style="color: black;">"============<span style="color: black;">起步</span>成功==========="</span>
}
<span style="color: black;"><span style="color: black;">stop</span></span>() {
<span style="color: black;">echo</span> <span style="color: black;">"============停止成功==========="</span>
}
<span style="color: black;"><span style="color: black;">restart</span></span>() {
<span style="color: black;">echo</span> <span style="color: black;">"============重启成功==========="</span>
}
<span style="color: black;">echo</span> -e <span style="color: black;">"===========服务<span style="color: black;">起步</span>命令============ \n \n"</span>
<span style="color: black;">echo</span> -e <span style="color: black;">"1：<span style="color: black;">起步</span>服务 2：停止服务 3：重启服务 0：取消 \n \n"</span>
<span style="color: black;">echo</span> -e <span style="color: black;">"=================================== \n \n"</span>
<span style="color: black;">read</span> -p <span style="color: black;">"请输入命令编号："</span> inputText <span style="color: black;">#提示用户输入数字</span>
<span style="color: black;">if</span> [ <span style="color: black;">$inputText</span> == 1 ]; <span style="color: black;">then</span>
start
<span style="color: black;">elif</span> [ <span style="color: black;">$inputText</span> == 2 ]; <span style="color: black;">then</span>
stop
<span style="color: black;">elif</span> [ <span style="color: black;">$inputText</span>== 3 ];<span style="color: black;">then</span>
restart
<span style="color: black;">elif</span> [ <span style="color: black;">$inputText</span> == 0 ]; <span style="color: black;">then</span>
<span style="color: black;">echo</span> -e <span style="color: black;">"\n取消操作\n"</span>
<span style="color: black;">fi</span>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">PHP执行shell脚本文件</p><?<span style="color: black;">php
<span style="color: black;">system</span>(<span style="color: black;"><span style="color: black;">sh py.sh</span></span>)</span>; <span style="color: black;">// 执行shell命令</span>
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