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PHP 闭包使用

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Release: 2016-06-13 13:17:09
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PHP 闭包应用

闭包的用法

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$fun = function($agr, $agr2) {
    echo sprintf('var1:%s, $var2:%s', $var1, $var2);
};
$fun(1,2);
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使用外部变量

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$name = '柒翼凌风';
$fun = function($age, $sex) use ($name) {
    echo sprintf('%s, age:%s, sex:%s', $name, $age, $sex);
};
$fun(25, '男');
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