706 lines
		
	
	
		
			22 KiB
		
	
	
	
		
			PHP
		
	
	
		
			Executable File
		
	
			
		
		
	
	
			706 lines
		
	
	
		
			22 KiB
		
	
	
	
		
			PHP
		
	
	
		
			Executable File
		
	
<?php
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// +----------------------------------------------------------------------
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// | ThinkPHP [ WE CAN DO IT JUST THINK ]
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// +----------------------------------------------------------------------
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// | Copyright (c) 2006-2016 http://thinkphp.cn All rights reserved.
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// +----------------------------------------------------------------------
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// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
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// +----------------------------------------------------------------------
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// | Author: 流年 <liu21st@gmail.com>
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// +----------------------------------------------------------------------
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use think\Collection;
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use think\db\exception\DbException;
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use think\exception\ClassNotFoundException;
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use think\Model;
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use think\Paginator;
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// 应用公共文件
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if (!function_exists('widget')) {
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    /**
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     * 渲染输出Widget
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     * @param  string  $name  Widget名称
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     * @param  array  $data  传入的参数
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     * @return mixed
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     * milo 2019-05-08 从TP5.1代码中拿来修改的
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     */
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    function widget($name, $data = [])
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    {
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        return action($name, $data, 'widget');
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    }
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}
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if (!function_exists('action')) {
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    /**
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     * 调用模块的操作方法 参数格式 [模块/控制器/]操作
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     * @param  string  $url  调用地址
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     * @param  string|array  $vars  调用参数 支持字符串和数组
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     * @param  string  $layer  要调用的控制层名称
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     * @param  bool  $appendSuffix  是否添加类名后缀
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     * @return mixed
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     * milo 2019-05-08 从TP5.1代码中拿来修改的
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     */
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    function action($url, $vars = [], $layer = 'controller', $appendSuffix = false)
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    {
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        $info   = pathinfo($url);
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        $action = $info['basename'];
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        $module = '.' != $info['dirname'] ? $info['dirname'] : request()->controller();
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        $class  = controller($module, $layer);
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        if (is_scalar($vars)) {
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            if (strpos($vars, '=')) {
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                parse_str($vars, $vars);
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            } else {
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                $vars = [$vars];
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            }
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        }
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        return app()->invokeMethod([$class, $action.config('route.action_suffix')], $vars);
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    }
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}
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if (!function_exists('controller')) {
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    /**
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     * 实例化(分层)控制器 格式:[模块名/]控制器名
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     * @access public
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     * @param  string  $name  资源地址
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     * @param  string  $layer  控制层名称
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     * @param  bool  $appendSuffix  是否添加类名后缀
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     * @param  string  $empty  空控制器名称
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     * @return object
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     * @throws ClassNotFoundException
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     *
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     * milo 2019-05-08 从TP5.1代码中拿来修改的
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     */
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    function controller($name, $layer = 'controller', $empty = '')
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    {
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        $class = parseClass($name, $layer);
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        if (class_exists($class)) {
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            return app()->make($class);
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        } elseif ($empty && class_exists($emptyClass = app()->parseClass($layer, $empty))) {
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            return app()->make($emptyClass);
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        }
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        throw new ClassNotFoundException('class not exists:'.$class, $class);
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    }
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}
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if (!function_exists('parseClass')) {
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    /**
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     * 解析模块和类名
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     * @access protected
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     * @param  string  $name  资源地址
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     * @param  string  $layer  验证层名称
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     * @param  bool  $appendSuffix  是否添加类名后缀
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     * @return array
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     *
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     * milo 2019-05-08 从TP5.1代码中拿来修改的
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     */
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    function parseClass($name, $layer)
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    {
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        if (false !== strpos($name, '\\')) {
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            $class = $name;
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        } else {
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            if (strpos($name, '/')) {
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                $names = explode('/', $name, 2);
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                $name  = $names[1];
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            }
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            $class = app()->parseClass($layer, $name);
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        }
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        return $class;
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    }
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}
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if (!function_exists('randomStr')) {
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    /**
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     * 获取随机字符串
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     * @param  int  $type  0:数字(默认);1:全部;2:小写字母;3:大写字母;4:字母;
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     * @param  int  $len  字符串长度
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     * @return string
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     */
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    function randomStr($type = 0, $len = 5)
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    {
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        $strPol = "0123456789";
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        if ($type == 1) {
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            $strPol = "ABCDEFGHIJKLMOPQRSTUVWYZ0123456789abcdefghijklmopqrstuvwyz";
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        } elseif ($type == 2) {
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            $strPol = "abcdefghijklmopqrstuvwyz";
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        } elseif ($type == 3) {
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            $strPol = "ABCDEFGHIJKLMOPQRSTUVWYZ";
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        } elseif ($type == 4) {
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            $strPol = "ABCDEFGHIJKLMOPQRSTUVWYZabcdefghijklmopqrstuvwyz";
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        }
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        $max = strlen($strPol) - 1;
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        $str = '';
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        for ($i = 0; $i < $len; $i++) {
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            $str .= $strPol[rand(0, $max)];
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        }
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        return $str;
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    }
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}
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if (!function_exists('isMobile')) {
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    //判断访问终端是否为移动端
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    function isMobile()
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    {
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        // 如果有HTTP_X_WAP_PROFILE则一定是移动设备
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        if (isset($_SERVER['HTTP_X_WAP_PROFILE'])) {
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            return true;
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        }
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        // 如果via信息含有wap则一定是移动设备,部分服务商会屏蔽该信息
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        if (isset($_SERVER['HTTP_VIA'])) {
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            // 找不到为flase,否则为true
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            return stristr($_SERVER['HTTP_VIA'], "wap") ? true : false;
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        }
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        // 脑残法,判断手机发送的客户端标志,兼容性有待提高。其中'MicroMessenger'是电脑微信
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        if (isset($_SERVER['HTTP_USER_AGENT'])) {
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            $clientkeywords = [
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                'nokia', 'sony', 'ericsson', 'mot', 'samsung', 'htc', 'sgh', 'lg', 'sharp', 'sie-', 'philips',
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                'panasonic', 'alcatel', 'lenovo', 'iphone', 'ipod', 'blackberry', 'meizu', 'android', 'netfront',
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                'symbian', 'ucweb', 'windowsce', 'palm', 'operamini', 'operamobi', 'openwave', 'nexusone', 'cldc',
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                'midp', 'wap', 'mobile', 'MicroMessenger'
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            ];
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            // 从HTTP_USER_AGENT中查找手机浏览器的关键字
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            if (preg_match("/(".implode('|', $clientkeywords).")/i", strtolower($_SERVER['HTTP_USER_AGENT']))) {
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                return true;
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            }
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        }
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        // 协议法,因为有可能不准确,放到最后判断
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        if (isset ($_SERVER['HTTP_ACCEPT'])) {
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            // 如果只支持wml并且不支持html那一定是移动设备
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            // 如果支持wml和html但是wml在html之前则是移动设备
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            if ((strpos($_SERVER['HTTP_ACCEPT'], 'vnd.wap.wml') !== false) && (strpos($_SERVER['HTTP_ACCEPT'],
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                        'text/html') === false || (strpos($_SERVER['HTTP_ACCEPT'],
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                            'vnd.wap.wml') < strpos($_SERVER['HTTP_ACCEPT'], 'text/html')))) {
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                return true;
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            }
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        }
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        return false;
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    }
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}
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//根据栏目获取路径
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if (!function_exists('getUri')) {
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    function getUri($cate)
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    {
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        $url = '';
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        if (!empty($cate)) {
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            if ($cate['is_index']) {
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                $url = '/';
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            } elseif (!empty($cate['url'])) {
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                $url = $cate['url'];
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            } else {
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                $url = url($cate['template'].'/index', ['category_id' => $cate['id']]);
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            }
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        }
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        return $url;
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    }
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}
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//根据文件大小转换为文字
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if (!function_exists('sizeToStr')) {
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    function sizeToStr($size)
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    {
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        if (!is_numeric($size) || $size <= 0) {
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            return '';
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        }
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        $size = $size / 1024;
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        if ($size < 1024) {
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            return sprintf("%.2fK", $size);
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        }
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        $size = $size / 1024;
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        if ($size < 1024) {
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            return sprintf("%.2fM", $size);
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        }
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        $size = $size / 1024;
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        return sprintf("%.2fG", $size);
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    }
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}
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//根据路径获取文件名
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if (!function_exists('getKeyByPath')) {
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    function getKeyByPath($path)
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    {
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        return substr($path, strrpos($path, '/') + 1);
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    }
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}
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//富文本中提取图片路径
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if (!function_exists('getImageUrlFromText')) {
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    function getImageUrlFromText($content)
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    {
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        preg_match_all('/<img.*?src="(.*?)".*?>/is', $content, $imgs);
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        $data = [];
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        if (!empty($imgs) && !empty($imgs[1])) {
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            foreach ($imgs[1] as $img) {
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                if (substr($img, 0, 4) != 'http') {
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                    $key        = getKeyByPath($img);
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                    $data[$key] = $img;
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                }
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            }
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        }
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        return $data;
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    }
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}
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// 是否http开头
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if (!function_exists('isHttpUrl')) {
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    function isHttpUrl(string $url): bool
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    {
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        return substr(trim($url), 0, 4) == 'http';
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    }
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}
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//富文本中提取视频路径
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if (!function_exists('getVideoUrlFromText')) {
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    function getVideoUrlFromText($content)
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    {
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        preg_match_all('/<video.*?src="(.*?)".*?>/is', $content, $videos);
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        $data = [];
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        if (!empty($videos) && !empty($videos[1])) {
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            foreach ($videos[1] as $video) {
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                if (substr($video, 0, 4) != 'http') {
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                    $key        = getKeyByPath($video);
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                    $data[$key] = $video;
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                }
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            }
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        }
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        return $data;
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    }
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}
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//获取目录下的所有文件
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if (!function_exists('getAllFilesByPath')) {
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    function getAllFilesByPath($path, $rootPath)
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    {
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        if (is_dir($path) && file_exists($path)) {
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            $items = scandir($path);
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            $files = [];
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            foreach ($items as $item) {
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                if (substr($item, 0, 1) != '.' && strpos($item, '_') == false) {
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                    $itemPath = $path.'/'.$item;
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                    if (is_file($itemPath)) {
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                        $size         = filesize($itemPath);
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                        $files[$item] = [
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                            'path'     => str_replace($rootPath, '/', $itemPath),
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                            'realPath' => $itemPath,
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                            'size'     => $size,
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                            'sizeStr'  => sizeToStr($size),
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                            'suffix'   => strtolower(substr($item, strrpos($item, '.') + 1))    //后缀
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                        ];
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                    } elseif (is_dir($itemPath)) {
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                        $childFiles = getAllFilesByPath($itemPath, $rootPath);
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                        if (!empty($childFiles)) {
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                            $files = array_merge($files, $childFiles);
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                        } else {
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                            rmdir($itemPath);
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                        }
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                    }
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                }
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            }
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            return $files;
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        }
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        return [];
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    }
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}
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//过滤get输入
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if (!function_exists('getFilter')) {
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    function getFilter($value)
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    {
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        $getFilter = "'|(and|or)\b.+?(>|<|=|in|like)|\/\*.+?\*\/|<\s*script\b|\bEXEC\b|UNION.+?SELECT|UPDATE.+?SET|INSERT\s+INTO.+?VALUES|(SELECT|DELETE).+?FROM|(CREATE|ALTER|DROP|TRUNCATE)\s+(TABLE|DATABASE)";
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        $forArray  = false;
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        if (is_array($value)) {
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            $forFilter = implode($value);
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            $forArray  = true;
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        } else {
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            $forFilter = $value;
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        }
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        if (preg_match("/".$getFilter."/is", $forFilter) == 1) {
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            $value = $forArray ? [] : '';
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        }
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        return filterExp($value);
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    }
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}
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//过滤post录入
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if (!function_exists('postFilter')) {
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    function postFilter($value)
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    {
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        $postFilter = "\b(and|or)\b.{1,6}?(=|>|<|\bin\b|\blike\b)|\/\*.+?\*\/|<\s*script\b|\bEXEC\b|UNION.+?SELECT|UPDATE.+?SET|INSERT\s+INTO.+?VALUES|(SELECT|DELETE).+?FROM|(CREATE|ALTER|DROP|TRUNCATE)\s+(TABLE|DATABASE)";
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        $forArray   = false;
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        if (is_array($value)) {
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            $forFilter = implode($value);
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            $forArray  = true;
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        } else {
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            $forFilter = $value;
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        }
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        if (preg_match("/".$postFilter."/is", $forFilter) == 1) {
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            $value = $forArray ? [] : '';
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        }
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        return filterExp($value);
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    }
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}
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//过滤cookie数据
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if (!function_exists('cookieFilter')) {
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    function cookieFilter($value)
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    {
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        $cookieFilter = "\b(and|or)\b.{1,6}?(=|>|<|\bin\b|\blike\b)|\/\*.+?\*\/|<\s*script\b|\bEXEC\b|UNION.+?SELECT|UPDATE.+?SET|INSERT\s+INTO.+?VALUES|(SELECT|DELETE).+?FROM|(CREATE|ALTER|DROP|TRUNCATE)\s+(TABLE|DATABASE)";
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        $forArray     = false;
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        if (is_array($value)) {
 | 
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            $forFilter = implode($value);
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            $forArray  = true;
 | 
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        } else {
 | 
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            $forFilter = $value;
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        }
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        if (preg_match("/".$cookieFilter."/is", $forFilter) == 1) {
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            $value = $forArray ? [] : '';
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        }
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        return filterExp($value);
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    }
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}
 | 
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 | 
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if (!function_exists('filterExp')) {
 | 
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    function filterExp($value)
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    {
 | 
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        $filter   = '/^(\s)+(EXP|NEQ|GT|EGT|LT|ELT|OR|XOR|LIKE|NOTLIKE|NOT LIKE|NOT BETWEEN|NOTBETWEEN|BETWEEN|NOTIN|NOT IN|IN)(\s)+$/i';
 | 
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        $forArray = false;
 | 
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        if (is_array($value)) {
 | 
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            $forFilter = implode($value);
 | 
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            $forArray  = true;
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        } else {
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            $forFilter = $value;
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        }
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        if (preg_match($filter, $forFilter) == 1) {
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            $value = $forArray ? [] : '';
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        }
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        return $value;
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    }
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}
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 | 
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if (!function_exists('arrayHtmlFilter')) {
 | 
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    function arrayHtmlFilter($arr)
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    {
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        foreach ($arr as $k => $one) {
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            if (is_array($one)) {
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                $arr[$k] = arrayHtmlFilter($one);
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            } else {
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                $one     = trim($one);
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                $arr[$k] = strip_tags($one);
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            }
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        }
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        return $arr;
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    }
 | 
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}
 | 
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 | 
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if (!function_exists('toCamelString')) {
 | 
						||
    /**
 | 
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     * 转驼峰
 | 
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     *
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     * @param  string  $string
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     * @param  false  $small  默认false 为true首字母小写
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     * @return string
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     */
 | 
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    function toCamelString(string $string, bool $small = false): string
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    {
 | 
						||
        //例: xxx_yYy_zzZ 和 xxX-yyy-Zzz
 | 
						||
        //1. 字符串转小写 xxx_yyy_zzz xxx-yyy-zzz
 | 
						||
        //2. -和_转空格 xxx yyy zzz
 | 
						||
        //3. 单词首字母大写 Xxx Yyy Zzz
 | 
						||
        //4. 清除空格 XxxYyyZzz
 | 
						||
        //处理下划线、减号 统统专程大驼峰 如xxx_yyy_zzz xxx-yyy-zzz 均转为 XxxYyyZzz
 | 
						||
        $string = strtolower($string);
 | 
						||
        $string = str_replace('-', ' ', $string);
 | 
						||
        $string = str_replace('_', ' ', $string);
 | 
						||
        $string = str_replace(' ', '', ucwords($string));
 | 
						||
        if ($small) {
 | 
						||
            $string = lcfirst($string);
 | 
						||
        }
 | 
						||
        return $string;
 | 
						||
    }
 | 
						||
}
 | 
						||
 | 
						||
if (!function_exists('unCamelize')) {
 | 
						||
    /**
 | 
						||
     * 驼峰命名转特定分隔符[如下划线]命名
 | 
						||
     * @param  string  $camelCaps
 | 
						||
     * @param  string  $separator
 | 
						||
     * @return string
 | 
						||
     */
 | 
						||
    function unCamelize(string $camelCaps, string $separator = '-'): string
 | 
						||
    {
 | 
						||
        return strtolower(preg_replace('/([a-z])([A-Z])/', "$1".$separator."$2", $camelCaps));
 | 
						||
    }
 | 
						||
}
 | 
						||
 | 
						||
 | 
						||
if (!function_exists('generateRand')) {
 | 
						||
    /**
 | 
						||
     * 生成随机数
 | 
						||
     *
 | 
						||
     * @param  int  $length  长度
 | 
						||
     * @param  string  $type  模式 默认mix混合 number纯数字 alpha字母
 | 
						||
     * @return string
 | 
						||
     */
 | 
						||
    function generateRand(int $length = 8, string $type = 'mix'): string
 | 
						||
    {
 | 
						||
        $alphabet    = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
 | 
						||
        $number      = '0123456789';
 | 
						||
        $alphabetLen = strlen($alphabet) - 1;
 | 
						||
        $numberLen   = 9;
 | 
						||
 | 
						||
        switch ($type) {
 | 
						||
            case 'number':
 | 
						||
                $str = $number;
 | 
						||
                $len = $numberLen;
 | 
						||
                break;
 | 
						||
            case 'alpha':
 | 
						||
                $str = $alphabet;
 | 
						||
                $len = $alphabetLen;
 | 
						||
                break;
 | 
						||
            default:
 | 
						||
                $str = $alphabet.$number;
 | 
						||
                $len = $alphabetLen + $numberLen;
 | 
						||
        }
 | 
						||
 | 
						||
        $randStr = '';
 | 
						||
        $str     = str_shuffle($str);
 | 
						||
        for ($i = 0; $i < $length; $i++) {
 | 
						||
            $num     = mt_rand(0, $len);
 | 
						||
            $randStr .= $str[$num];
 | 
						||
        }
 | 
						||
        return $randStr;
 | 
						||
    }
 | 
						||
}
 | 
						||
 | 
						||
if (!function_exists('generateCode')) {
 | 
						||
    /**
 | 
						||
     * 生成特定编码
 | 
						||
     *
 | 
						||
     * @param  string  $type  类型 默认mix混合 number纯数字 alpha字母
 | 
						||
     * @param  int  $len  随机数长度
 | 
						||
     * @return string
 | 
						||
     */
 | 
						||
    function generateCode(string $type = 'number', int $len = 6): string
 | 
						||
    {
 | 
						||
        //#时间戳+微秒+6位随机数
 | 
						||
        $time    = microtime(true);
 | 
						||
        $timeStr = str_replace('.', '', $time);
 | 
						||
        return sprintf("%s%s", $timeStr, generateRand($len, $type));
 | 
						||
    }
 | 
						||
}
 | 
						||
 | 
						||
if (!function_exists('checkMobile')) {
 | 
						||
    /**
 | 
						||
     * 检测手机号
 | 
						||
     *
 | 
						||
     * @param  string  $mobile
 | 
						||
     * @return bool
 | 
						||
     */
 | 
						||
    function checkMobile(string $mobile): bool
 | 
						||
    {
 | 
						||
        if (preg_match("/^1[3456789]{1}\d{9}$/", $mobile)) {
 | 
						||
            return true;
 | 
						||
        } else {
 | 
						||
            return false;
 | 
						||
        }
 | 
						||
    }
 | 
						||
}
 | 
						||
 | 
						||
if (!function_exists('arrayKeysFilter')) {
 | 
						||
    /**
 | 
						||
     * 数组键名过滤
 | 
						||
     *
 | 
						||
     * @param  array  $data
 | 
						||
     * @param  array  $allowKeys
 | 
						||
     * @return array
 | 
						||
     */
 | 
						||
    function arrayKeysFilter(array $data, array $allowKeys): array
 | 
						||
    {
 | 
						||
        $list = [];
 | 
						||
        foreach ($data as $key => $val) {
 | 
						||
            if (in_array($key, $allowKeys)) {
 | 
						||
                $list[$key] = $val;
 | 
						||
            }
 | 
						||
        }
 | 
						||
        return $list;
 | 
						||
    }
 | 
						||
}
 | 
						||
 | 
						||
if (!function_exists('getFilesize')) {
 | 
						||
    /**
 | 
						||
     * 尺寸单位转换
 | 
						||
     *
 | 
						||
     * @param $num
 | 
						||
     * @return string
 | 
						||
     */
 | 
						||
    function getFilesize($num): string
 | 
						||
    {
 | 
						||
        $p      = 0;
 | 
						||
        $format = 'B';
 | 
						||
        if ($num > 0 && $num < 1024) {
 | 
						||
            return number_format($num).' '.$format;
 | 
						||
        }
 | 
						||
        if ($num >= 1024 && $num < pow(1024, 2)) {
 | 
						||
            $p      = 1;
 | 
						||
            $format = 'KB';
 | 
						||
        }
 | 
						||
        if ($num >= pow(1024, 2) && $num < pow(1024, 3)) {
 | 
						||
            $p      = 2;
 | 
						||
            $format = 'MB';
 | 
						||
        }
 | 
						||
        if ($num >= pow(1024, 3) && $num < pow(1024, 4)) {
 | 
						||
            $p      = 3;
 | 
						||
            $format = 'GB';
 | 
						||
        }
 | 
						||
        if ($num >= pow(1024, 4) && $num < pow(1024, 5)) {
 | 
						||
            $p      = 3;
 | 
						||
            $format = 'TB';
 | 
						||
        }
 | 
						||
        $num /= pow(1024, $p);
 | 
						||
        return number_format($num, 3).' '.$format;
 | 
						||
    }
 | 
						||
}
 | 
						||
 | 
						||
if (!function_exists('arrayNullToString')) {
 | 
						||
    /**
 | 
						||
     * 数组|或数据集中null值转为空字符串,并以数组格式返回
 | 
						||
     * 通常用于api json 返回内容null转换
 | 
						||
     *
 | 
						||
     * @param  array  $data  【array|collection】
 | 
						||
     * @return array
 | 
						||
     */
 | 
						||
    function arrayNullToString($data)
 | 
						||
    {
 | 
						||
        if ($data instanceof Collection || $data instanceof Model) {
 | 
						||
            $data = $data->toArray();
 | 
						||
        }
 | 
						||
        // 判断是否可以遍历
 | 
						||
        if (is_iterable($data)) {
 | 
						||
            foreach ($data as $key => $val) {
 | 
						||
                if ($val instanceof Collection || $data instanceof Model) {
 | 
						||
                    $val = $val->toArray();
 | 
						||
                }
 | 
						||
                if (is_iterable($val)) {
 | 
						||
                    $data[$key] = arrayNullToString($val);
 | 
						||
                } elseif ($val === null) {
 | 
						||
                    $data[$key] = '';
 | 
						||
                }
 | 
						||
            }
 | 
						||
        } else {
 | 
						||
            $data = [];
 | 
						||
        }
 | 
						||
        return $data;
 | 
						||
    }
 | 
						||
}
 | 
						||
 | 
						||
if (!function_exists('arrayKeysExcludeFilter')) {
 | 
						||
    /**
 | 
						||
     * 数组键名排除过滤
 | 
						||
     *
 | 
						||
     * @param  array  $data
 | 
						||
     * @param  array  $excludeKeys  排除的字段
 | 
						||
     * @return array
 | 
						||
     */
 | 
						||
    function arrayKeysExcludeFilter(array $data, array $excludeKeys): array
 | 
						||
    {
 | 
						||
        foreach ($data as $key => $val) {
 | 
						||
            if (in_array($key, $excludeKeys)) {
 | 
						||
                unset($data[$key]);
 | 
						||
            }
 | 
						||
        }
 | 
						||
        return $data;
 | 
						||
    }
 | 
						||
}
 | 
						||
 | 
						||
if (!function_exists('getLatelyWeekDate')) {
 | 
						||
    /**
 | 
						||
     * 获取本周的周一 到周日的日期
 | 
						||
     */
 | 
						||
    function getLatelyWeekDate()
 | 
						||
    {
 | 
						||
        //本周一
 | 
						||
        $oneDate     = date('Y-m-d 00:00:00', (time() - ((date('w') == 0 ? 7 : date('w')) - 1) * 86400)); //w为星期几的数字形式,这里0为周日
 | 
						||
        $oneDateTime = strtotime($oneDate);
 | 
						||
        //返回周一到周天  1-7
 | 
						||
        return [
 | 
						||
            "1" => ["date" => $oneDate],
 | 
						||
            "2" => ["date" => date('Y-m-d 00:00:00', $oneDateTime + ((86400 * 1)))],
 | 
						||
            "3" => ["date" => date('Y-m-d 00:00:00', $oneDateTime + ((86400 * 2)))],
 | 
						||
            "4" => ["date" => date('Y-m-d 00:00:00', $oneDateTime + ((86400 * 3)))],
 | 
						||
            "5" => ["date" => date('Y-m-d 00:00:00', $oneDateTime + ((86400 * 4)))],
 | 
						||
            "6" => ["date" => date('Y-m-d 00:00:00', $oneDateTime + ((86400 * 5)))],
 | 
						||
            "7" => ["date" => date('Y-m-d 00:00:00', $oneDateTime + ((86400 * 6)))],
 | 
						||
        ];
 | 
						||
    }
 | 
						||
}
 | 
						||
 | 
						||
if (!function_exists('stringDesensitization')) {
 | 
						||
    /**
 | 
						||
     * 字符串脱敏 默认给手机号脱敏 其他未兼容
 | 
						||
     *
 | 
						||
     * @param  string  $string
 | 
						||
     * @param  string  $s
 | 
						||
     * @param  int  $start
 | 
						||
     * @param  int  $len
 | 
						||
     * @return string
 | 
						||
     */
 | 
						||
    function stringDesensitization(string $string, string $s = '****', int $start = 3, int $len = 4): string
 | 
						||
    {
 | 
						||
        return substr_replace($string, $s, $start, $len);
 | 
						||
    }
 | 
						||
}
 | 
						||
 | 
						||
if (!function_exists('resourceJoin')) {
 | 
						||
    /**
 | 
						||
     * 资源拼接前缀  如/xxx/xxxx/xxx.jpg 拼接为前缀http://www.xxx.com/xxx/xxxx/xxx.jpg
 | 
						||
     *
 | 
						||
     * @param  string  $string
 | 
						||
     * @param  string  $domain
 | 
						||
     * @return string
 | 
						||
     */
 | 
						||
    function resourceJoin(string $string, string $domain): string
 | 
						||
    {
 | 
						||
        if (empty($string)) {
 | 
						||
            return '';
 | 
						||
        }
 | 
						||
 | 
						||
        if (isHttpUrl($string)) {
 | 
						||
            return $string;
 | 
						||
        }
 | 
						||
 | 
						||
        return $domain.$string;
 | 
						||
    }
 | 
						||
}
 | 
						||
if (!function_exists('replaceStoragePath'))
 | 
						||
{
 | 
						||
    function replaceStoragePath ($content){
 | 
						||
        $pregRule = "/<[img|IMG].*?src=[\'|\"][\/storage]{1}(.*?(?:[\.jpg|\.jpeg|\.png|\.gif|\.bmp]))[\'|\"].*?[\/]?>/";
 | 
						||
        return preg_replace($pregRule, '<img src="' . request()->domain() . '/${1}" style="max-width:100%">', (string)$content  );
 | 
						||
    }
 | 
						||
}
 | 
						||
if (!function_exists('list_to_tree')){
 | 
						||
    function list_to_tree($list, $pk='id', $pid = 'pid', $child = 'child', $root = 0) {
 | 
						||
// 创建Tree
 | 
						||
        $tree = array();
 | 
						||
        if(is_array($list)) {
 | 
						||
// 创建基于主键的数组引用
 | 
						||
            $refer = array();
 | 
						||
            foreach ($list as $key => $data) {
 | 
						||
                $refer[$data[$pk]] =& $list[$key];
 | 
						||
            }
 | 
						||
            foreach ($list as $key => $data) {
 | 
						||
// 判断是否存在parent
 | 
						||
                $parentId = $data[$pid];
 | 
						||
                if ($root == $parentId) {
 | 
						||
                    $tree[] =& $list[$key];
 | 
						||
                }else{
 | 
						||
                    if (isset($refer[$parentId])) {
 | 
						||
                        $parent =& $refer[$parentId];
 | 
						||
                        $parent[$child][] =& $list[$key];
 | 
						||
                    }
 | 
						||
                }
 | 
						||
            }
 | 
						||
        }
 | 
						||
        return $tree;
 | 
						||
    }
 | 
						||
}
 |