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caipan_shop_admin
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caipan_shop_admin/app/common.php

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setter
2022-05-25 19:35:57 +08:00
<?php
// +----------------------------------------------------------------------
// | ThinkPHP [ WE CAN DO IT JUST THINK ]
// +----------------------------------------------------------------------
// | Copyright (c) 2006-2016 http://thinkphp.cn All rights reserved.
// +----------------------------------------------------------------------
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
// +----------------------------------------------------------------------
// | Author: 流年 <liu21st@gmail.com>
// +----------------------------------------------------------------------
use think\Collection;
use think\db\exception\DbException;
use think\exception\ClassNotFoundException;
use think\Model;
use think\Paginator;
// 应用公共文件
if (!function_exists('widget')) {
/**
* 渲染输出Widget
* @param string $name Widget名称
* @param array $data 传入的参数
* @return mixed
* milo 2019-05-08 从TP5.1代码中拿来修改的
*/
function widget($name, $data = [])
{
return action($name, $data, 'widget');
}
}
if (!function_exists('action')) {
/**
* 调用模块的操作方法 参数格式 [模块/控制器/]操作
* @param string $url 调用地址
* @param string|array $vars 调用参数 支持字符串和数组
* @param string $layer 要调用的控制层名称
* @param bool $appendSuffix 是否添加类名后缀
* @return mixed
* milo 2019-05-08 从TP5.1代码中拿来修改的
*/
function action($url, $vars = [], $layer = 'controller', $appendSuffix = false)
{
$info = pathinfo($url);
$action = $info['basename'];
$module = '.' != $info['dirname'] ? $info['dirname'] : request()->controller();
$class = controller($module, $layer);
if (is_scalar($vars)) {
if (strpos($vars, '=')) {
parse_str($vars, $vars);
} else {
$vars = [$vars];
}
}
return app()->invokeMethod([$class, $action.config('route.action_suffix')], $vars);
}
}
if (!function_exists('controller')) {
/**
* 实例化（分层）控制器 格式：[模块名/]控制器名
* @access public
* @param string $name 资源地址
* @param string $layer 控制层名称
* @param bool $appendSuffix 是否添加类名后缀
* @param string $empty 空控制器名称
* @return object
* @throws ClassNotFoundException
*
* milo 2019-05-08 从TP5.1代码中拿来修改的
*/
function controller($name, $layer = 'controller', $empty = '')
{
$class = parseClass($name, $layer);
if (class_exists($class)) {
return app()->make($class);
} elseif ($empty && class_exists($emptyClass = app()->parseClass($layer, $empty))) {
return app()->make($emptyClass);
}
throw new ClassNotFoundException('class not exists:'.$class, $class);
}
}
if (!function_exists('parseClass')) {
/**
* 解析模块和类名
* @access protected
* @param string $name 资源地址
* @param string $layer 验证层名称
* @param bool $appendSuffix 是否添加类名后缀
* @return array
*
* milo 2019-05-08 从TP5.1代码中拿来修改的
*/
function parseClass($name, $layer)
{
if (false !== strpos($name, '\\')) {
$class = $name;
} else {
if (strpos($name, '/')) {
$names = explode('/', $name, 2);
$name = $names[1];
}
$class = app()->parseClass($layer, $name);
}
return $class;
}
}
if (!function_exists('randomStr')) {
/**
* 获取随机字符串
* @param int $type 0：数字(默认)；1：全部；2:小写字母;3:大写字母；4：字母；
* @param int $len 字符串长度
* @return string
*/
function randomStr($type = 0, $len = 5)
{
$strPol = "0123456789";
if ($type == 1) {
$strPol = "ABCDEFGHIJKLMOPQRSTUVWYZ0123456789abcdefghijklmopqrstuvwyz";
} elseif ($type == 2) {
$strPol = "abcdefghijklmopqrstuvwyz";
} elseif ($type == 3) {
$strPol = "ABCDEFGHIJKLMOPQRSTUVWYZ";
} elseif ($type == 4) {
$strPol = "ABCDEFGHIJKLMOPQRSTUVWYZabcdefghijklmopqrstuvwyz";
}
$max = strlen($strPol) - 1;
$str = '';
for ($i = 0; $i < $len; $i++) {
$str .= $strPol[rand(0, $max)];
}
return $str;
}
}
if (!function_exists('isMobile')) {
//判断访问终端是否为移动端
function isMobile()
{
// 如果有HTTP_X_WAP_PROFILE则一定是移动设备
if (isset($_SERVER['HTTP_X_WAP_PROFILE'])) {
return true;
}
// 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
if (isset($_SERVER['HTTP_VIA'])) {
// 找不到为flase,否则为true
return stristr($_SERVER['HTTP_VIA'], "wap") ? true : false;
}
// 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
if (isset($_SERVER['HTTP_USER_AGENT'])) {
$clientkeywords = [
'nokia', 'sony', 'ericsson', 'mot', 'samsung', 'htc', 'sgh', 'lg', 'sharp', 'sie-', 'philips',
'panasonic', 'alcatel', 'lenovo', 'iphone', 'ipod', 'blackberry', 'meizu', 'android', 'netfront',
'symbian', 'ucweb', 'windowsce', 'palm', 'operamini', 'operamobi', 'openwave', 'nexusone', 'cldc',
'midp', 'wap', 'mobile', 'MicroMessenger'
];
// 从HTTP_USER_AGENT中查找手机浏览器的关键字
if (preg_match("/(".implode('|', $clientkeywords).")/i", strtolower($_SERVER['HTTP_USER_AGENT']))) {
return true;
}
}
// 协议法，因为有可能不准确，放到最后判断
if (isset ($_SERVER['HTTP_ACCEPT'])) {
// 如果只支持wml并且不支持html那一定是移动设备
// 如果支持wml和html但是wml在html之前则是移动设备
if ((strpos($_SERVER['HTTP_ACCEPT'], 'vnd.wap.wml') !== false) && (strpos($_SERVER['HTTP_ACCEPT'],
'text/html') === false || (strpos($_SERVER['HTTP_ACCEPT'],
'vnd.wap.wml') < strpos($_SERVER['HTTP_ACCEPT'], 'text/html')))) {
return true;
}
}
return false;
}
}
//根据栏目获取路径
if (!function_exists('getUri')) {
function getUri($cate)
{
$url = '';
if (!empty($cate)) {
if ($cate['is_index']) {
$url = '/';
} elseif (!empty($cate['url'])) {
$url = $cate['url'];
} else {
$url = url($cate['template'].'/index', ['category_id' => $cate['id']]);
}
}
return $url;
}
}
//根据文件大小转换为文字
if (!function_exists('sizeToStr')) {
function sizeToStr($size)
{
if (!is_numeric($size) || $size <= 0) {
return '';
}
$size = $size / 1024;
if ($size < 1024) {
return sprintf("%.2fK", $size);
}
$size = $size / 1024;
if ($size < 1024) {
return sprintf("%.2fM", $size);
}
$size = $size / 1024;
return sprintf("%.2fG", $size);
}
}
//根据路径获取文件名
if (!function_exists('getKeyByPath')) {
function getKeyByPath($path)
{
return substr($path, strrpos($path, '/') + 1);
}
}
//富文本中提取图片路径
if (!function_exists('getImageUrlFromText')) {
function getImageUrlFromText($content)
{
preg_match_all('/<img.*?src="(.*?)".*?>/is', $content, $imgs);
$data = [];
if (!empty($imgs) && !empty($imgs[1])) {
foreach ($imgs[1] as $img) {
if (substr($img, 0, 4) != 'http') {
$key = getKeyByPath($img);
$data[$key] = $img;
}
}
}
return $data;
}
}
// 是否http开头
if (!function_exists('isHttpUrl')) {
function isHttpUrl(string $url): bool
{
return substr(trim($url), 0, 4) == 'http';
}
}
//富文本中提取视频路径
if (!function_exists('getVideoUrlFromText')) {
function getVideoUrlFromText($content)
{
preg_match_all('/<video.*?src="(.*?)".*?>/is', $content, $videos);
$data = [];
if (!empty($videos) && !empty($videos[1])) {
foreach ($videos[1] as $video) {
if (substr($video, 0, 4) != 'http') {
$key = getKeyByPath($video);
$data[$key] = $video;
}
}
}
return $data;
}
}
//获取目录下的所有文件
if (!function_exists('getAllFilesByPath')) {
function getAllFilesByPath($path, $rootPath)
{
if (is_dir($path) && file_exists($path)) {
$items = scandir($path);
$files = [];
foreach ($items as $item) {
if (substr($item, 0, 1) != '.' && strpos($item, '_') == false) {
$itemPath = $path.'/'.$item;
if (is_file($itemPath)) {
$size = filesize($itemPath);
$files[$item] = [
'path' => str_replace($rootPath, '/', $itemPath),
'realPath' => $itemPath,
'size' => $size,
'sizeStr' => sizeToStr($size),
'suffix' => strtolower(substr($item, strrpos($item, '.') + 1)) //后缀
];
} elseif (is_dir($itemPath)) {
$childFiles = getAllFilesByPath($itemPath, $rootPath);
if (!empty($childFiles)) {
$files = array_merge($files, $childFiles);
} else {
rmdir($itemPath);
}
}
}
}
return $files;
}
return [];
}
}
//过滤get输入
if (!function_exists('getFilter')) {
function getFilter($value)
{
$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)";
$forArray = false;
if (is_array($value)) {
$forFilter = implode($value);
$forArray = true;
} else {
$forFilter = $value;
}
if (preg_match("/".$getFilter."/is", $forFilter) == 1) {
$value = $forArray ? [] : '';
}
return filterExp($value);
}
}
//过滤post录入
if (!function_exists('postFilter')) {
function postFilter($value)
{
$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)";
$forArray = false;
if (is_array($value)) {
$forFilter = implode($value);
$forArray = true;
} else {
$forFilter = $value;
}
if (preg_match("/".$postFilter."/is", $forFilter) == 1) {
$value = $forArray ? [] : '';
}
return filterExp($value);
}
}
//过滤cookie数据
if (!function_exists('cookieFilter')) {
function cookieFilter($value)
{
$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)";
$forArray = false;
if (is_array($value)) {
$forFilter = implode($value);
$forArray = true;
} else {
$forFilter = $value;
}
if (preg_match("/".$cookieFilter."/is", $forFilter) == 1) {
$value = $forArray ? [] : '';
}
return filterExp($value);
}
}
if (!function_exists('filterExp')) {
function filterExp($value)
{
$filter = '/^(\s)+(EXP|NEQ|GT|EGT|LT|ELT|OR|XOR|LIKE|NOTLIKE|NOT LIKE|NOT BETWEEN|NOTBETWEEN|BETWEEN|NOTIN|NOT IN|IN)(\s)+$/i';
$forArray = false;
if (is_array($value)) {
$forFilter = implode($value);
$forArray = true;
} else {
$forFilter = $value;
}
if (preg_match($filter, $forFilter) == 1) {
$value = $forArray ? [] : '';
}
return $value;
}
}
if (!function_exists('arrayHtmlFilter')) {
function arrayHtmlFilter($arr)
{
foreach ($arr as $k => $one) {
if (is_array($one)) {
$arr[$k] = arrayHtmlFilter($one);
} else {
$one = trim($one);
$arr[$k] = strip_tags($one);
}
}
return $arr;
}
}
if (!function_exists('toCamelString')) {
/**
* 转驼峰
*
* @param string $string
* @param false $small 默认false 为true首字母小写
* @return string
*/
function toCamelString(string $string, bool $small = false): string
{
//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;
}
}
setter
2022-05-27 17:18:22 +08:00
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 );
}
}
setter
2022-05-27 18:36:21 +08:00
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;
}
}