至尊技术网 - 链式调用
https://www.zzwws.cn/tag/%E9%93%BE%E5%BC%8F%E8%B0%83%E7%94%A8/
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PHP面向对象的链式调用方式
https://www.zzwws.cn/archives/6350/
2022-07-21T11:20:03+08:00
实现起来也还蛮简单的,只需要在每个方法最后返回$this就可以了<?php
class wc
{
public function __construct($who)
{
echo "{$who}准备去上厕所了";
}
public function go()
{
echo "1.跑出了教室";
return $this;
}
public function action($ss)
{
echo $ss . "2.到了厕所,开始尿尿";
return $this;
}
public function back()
{
echo "3.尿尿结束,回到教室";
return $this;
}
}
$xm = new wc("小明");
$xm->go()->action("<br>")->back();