24 lines
406 B
PHP
24 lines
406 B
PHP
<?php
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namespace App\BaseApp;
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class BaseClient
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{
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private static mixed $_instance;
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/**
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* 获取实例
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* @return null|static
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*/
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public static function getInstance(): null|static
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{
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$name = get_called_class();
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if (!isset(self::$_instance[$name])) {
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self::$_instance[$name] = new static();
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}
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return self::$_instance[$name];
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}
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}
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