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use thinkDb; // ÅÌÎÊÓû§Áбí $users = Db::name('user')->select();
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// ÅÌÎÊÄêËêΪ18ËêµÄÓû§Áбí $users = Db::name('user')->where('age', 18)->select();
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// ²åÈëÒ»¸öÐÂÓû§ Db::name('user')->insert([ 'username' => 'ÕÅÈý', 'age' => 20, 'sex' => 1, ]); // ¸üÐÂÓû§ÐÅÏ¢ Db::name('user')->where('id', 1)->update([ 'username' => 'ÀîËÄ', 'age' => 22, ]); // ɾ³ýÖ¸¶¨Óû§ Db::name('user')->where('id', 1)->delete();
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use thinkCache; // ÏÈÅÌÎÊ»º´æÖÐÊÇ·ñÓÐÓû§ÁÐ±í£¬ÈôÊÇûÓÐÔòÅÌÎʲ¢»º´æ if (!$users = Cache::get('users')) { $users = Db::name('user')->select(); Cache::set('users', $users); } // ʹÓÃ$users¾ÙÐÐÓªÒµÂß¼´¦Àí
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use thinkacadeRequest; use thinkacadeFilesystem; // »ñÈ¡ÉÏ´«µÄÎļþ¹¤¾ß $file = Request::file('image'); // ʹÓÃFilesystemÉÏ´«Îļþ $path = 'uploads/'; // ÉÏ´«²¢ÉúÑÄÎļþ $file->validate(['size' => 1024 * 1024 * 2])->move($path); // Êä³öÉÏ´«ÎļþµÄÐÅÏ¢ echo $file->getInfo('name'), ' ÉÏ´«Àֳɣ¬ÉúÑÄ·¾¶Îª ', $path . $file->getSaveName();
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