ThinkPHP 学习笔记

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index.php

<?php/** * 调试模式 */define('APP_DEBUG',True);// define('BIND_MODULE','Home');/** * 项目设置 */define ( 'APP_PATH', './Application/' );/** * 缓存目录设置,权限必须可写 */define ( 'RUNTIME_PATH', './Runtime/' );/** * 引入 Thinkphp 核心库 */require './ThinkPHP/ThinkPHP.php';

Common > debug.php

<?phpreturn array(    // 调试配置    // 'SHOW_PAGE_TRACE' => true,    /* 数据库配置 */    'DB_TYPE'   => 'mysql', // 数据库类型    'DB_HOST'   => '127.0.0.1', // 服务器地址    'DB_NAME'   => 'guliangme', // 数据库名    'DB_USER'   => 'root', // 用户名    'DB_PWD'    => '',  // 密码    'DB_PORT'   => '3306', // 端口    'DB_PREFIX' => 'a_', // 数据库表前缀/* 模板配置 */'DEFAULT_THEME' => 'default',);

Common > function.php

function friendly_date( $date ) {    $sec  =  time() - $date;    if ( $sec==0 ) {        return '刚刚';    } elseif ( $sec < 60 ) {        return $sec .'秒前';    } elseif ( $sec < 3600 ) {        return round( $sec/60 ) . '分钟前';    } elseif ( $sec <  86400 ) {        return round( $sec/3600 ) .' 小时前';    } elseif ( $sec < ( 86400*7 ) ) {        return round( $sec/86400 ) . '天前';    } elseif ( $sec< ( 86400*7*4 ) ) {        return round( $sec/( 86400*7 ) ) .' 周前';    }else {        return date( "Y年n月d日", $date );    }}/** * 字符串截取，支持中文和其他编码 * * @static * @access public * @param string  $str     需要转换的字符串 * @param string  $start   开始位置 * @param string  $length  截取长度 * @param string  $charset 编码格式 * @param string  $suffix  截断显示字符 * @return string */function msubstr( $str, $start=0, $length, $charset="utf-8", $suffix=false ) {    if ( function_exists( "mb_substr" ) )        $slice = mb_substr( $str, $start, $length, $charset );    elseif ( function_exists( 'iconv_substr' ) ) {        $slice = iconv_substr( $str, $start, $length, $charset );        if ( false === $slice ) {            $slice = '';        }    }else {        $re['utf-8']   = "/[\x01-\x7f]|[\xc2-\xdf][\x80-\xbf]|[\xe0-\xef][\x80-\xbf]{2}|[\xf0-\xff][\x80-\xbf]{3}/";        $re['gb2312'] = "/[\x01-\x7f]|[\xb0-\xf7][\xa0-\xfe]/";        $re['gbk']    = "/[\x01-\x7f]|[\x81-\xfe][\x40-\xfe]/";        $re['big5']   = "/[\x01-\x7f]|[\x81-\xfe]([\x40-\x7e]|\xa1-\xfe])/";        preg_match_all( $re[$charset], $str, $match );        $slice = join( "", array_slice( $match[0], $start, $length ) );    }    return $suffix ? $slice.'...' : $slice;}

Controller > CommonController.php

<?phpnamespace Home\Controller;use Think\Controller;class CommonController extends Controller {    public function _initialize (){        /**         * 获取配置项         */        if( false == $options = F('options') ){            foreach( M('Options')->select() as $k => $v ) {                $options[$v['name']] = $v['value'];            }            F('options',$options);        }        $this->assign('options',$options);        /**         * 读取导航条         */        if( false == $navs = F('navs') ){            $navs = M('Navs')->order('view_sort DESC')->select();            F('navs',$navs);        }        $this->assign('navs',$navs);    }}

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