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PHP 闭包使用
- WBOYOriginal
- 2016-06-13 10:38:57887browse
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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