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layui.use('form', function () { $ = layui.jquery; &n...
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//创建电影表 CREATE TABLE `film` ( `id` int(10) NOT NULL A...
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<?php $dsn = 'mysql:host=127.0.0.1;dbname=php_edu;charset=utf8'; //1、创建PDO对象 $...
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<?php/** * Created by PhpStorm. * User: Administrator * Date: 2019/5/26 * Time: 20:45 */namespace...
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<?php $func1 = function () { $i = 1; for (;;) { if (...
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1.控制器类代码<?php/** * Created by PhpStorm. * User: Administrator * Date: 2018/7/27 * Time: 10:23 */n...
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php中{}外面是可以取到其内部值的，PHP有函数作用域，但没有块级作用域，所以每次变量使用前都要先初始化变量或者在使用后用unset()销毁变量以及避免变量重名。
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/*css部分*/*{margin:0;padding:0;}li{list-style:none;}a{text-decoration:none;color:#ccc;cursor:pointer;...
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?php $pdo = new PDO('mysql:host=localhost;dbname=php_edu', 'wjh'...
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?php $pdo = new PDO('mysql:host=localhost;dbname=php_edu', 'wjh'...
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