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- <?php
- use Illuminate\Http\JsonResponse;
- /**
- * 获取毫秒
- *
- * @return int
- */
- if (!function_exists('millisecond')) {
- function millisecond(): int
- {
- return intval(microtime(true) * 1000);
- }
- }
- /**
- * 下划线转驼峰
- *
- * @param $str
- * @return string|null
- */
- if (!function_exists('convertUnderline')) {
- function convertUnderline($str): string|null
- {
- return preg_replace_callback('/([-_]+([a-z]{1}))/i', function ($matches) {
- return strtoupper($matches[2]);
- }, $str);
- }
- }
- /**
- * 驼峰转下划线
- *
- * @param $str
- * @return string|null
- */
- if (!function_exists('humpToLine')) {
- function humpToLine($str): string|null
- {
- return preg_replace_callback('/([A-Z]{1})/', function ($matches) {
- return '_' . strtolower($matches[0]);
- }, $str);
- }
- }
- ###################################################
- #### 相关 ##################################
- ###################################################
- /**
- * 返回错误信息
- *
- * @param $code
- * @param $message
- * @param string $data
- * @return String
- */
- if (!function_exists('responseMessage')) {
- function responseMessage($code, $message, $data = ''): JsonResponse
- {
- $result = backJson($code, $message, $data);
- return response()->json($result);
- }
- }
- if (!function_exists('backJson')) {
- /**
- * @param $code
- * @param $message
- * @param string $data
- * @return array
- */
- function backJson($code, $message, $data = ''): array
- {
- $flag = $code >= 0 && $code < 2000;
- return [
- 'code' => $flag ? 0 : $code,
- 'error' => !$flag,
- 'msg' => $message,
- 'result' => $data,
- ];
- }
- }
- ###################################################
- #### 商品相关的函数 ##################################
- ###################################################
- /**
- * 获取sku的价格区间
- *
- * @param $relates
- * @return array
- */
- if (!function_exists('getBetweenPrice')) {
- function getBetweenPrice($relates): array
- {
- $priceMin = 0;
- $priceMax = 0;
- $priceMarketMin = 0;
- $priceMarketMax = 0;
- $stockMin = 0;
- $stockMax = 0;
- foreach ($relates as $key => $row) {
- if ($key == 0) {
- $priceMin = $row['sku_price'] ?? 0;
- $priceMarketMin = $row['sku_market_price'] ?? 0;
- $stockMin = $row['sku_num'] ?? 0;
- } else {
- $priceMin = min($row['sku_price'] ?? 0, $priceMin);
- $priceMarketMin = min($row['sku_market_price'] ?? 0, $priceMarketMin);
- $stockMin = min($row['sku_num'] ?? 0, $stockMin);
- }
- $priceMax = max($row['sku_price'] ?? 0, $priceMax);
- $priceMarketMax = max($row['sku_market_price'] ?? 0, $priceMarketMax);
- $stockMax = max($row['sku_num'] ?? 0, $stockMax);
- }
- return [
- 'priceMin' => $priceMin,
- 'priceMax' => $priceMax,
- 'priceMarketMin' => $priceMarketMin,
- 'priceMarketMax' => $priceMarketMax,
- 'stockMin' => $stockMin,
- 'stockMax' => $stockMax,
- ];
- }
- }
- /**
- * 获取产品的价格,有sku,没有sku的
- */
- if (!function_exists('getPrice')) {
- function getPrice($item)
- {
- $price = $item['price'];
- $product_sku = $item['product_sku'];
- //如果存在sku,则根据sku计算价格
- $sku = $item['sku'];
- if ($sku && $product_sku) {
- $product_sku = json_decode($product_sku, true);
- if (!empty($sku['spec'])) {
- $price = 0;
- $relateArr = $sku['relates'] ?? '';
- if ($relateArr) {
- foreach ($relateArr as $row) {
- $idArr = $row['id'];
- if (empty(array_diff($product_sku, $idArr))) {
- $price = $row['sku_price'];
- break;
- }
- }
- } else {
- }
- }
- }
- return $price;
- }
- }
- /**
- * 获取库存数据
- *
- * @param $item
- * @return int
- */
- if (!function_exists('getStock')) {
- function getStock($item)
- {
- $stock = $item['stock'];
- $product_sku = $item['product_sku']; // 购买的sku
- //如果存在sku,则根据sku计算价格
- $sku = $item['sku'];
- if ($sku && $product_sku) {
- $product_sku = json_decode($product_sku, true);
- if (!empty($sku['spec'])) {
- $stock = 0;
- $relateArr = $sku['relates'] ?? '';
- if ($relateArr) {
- foreach ($relateArr as $row) {
- $idArr = $row['id'];
- if (empty(array_diff($product_sku, $idArr))) {
- $stock = $row['sku_num'];
- break;
- }
- }
- }
- }
- }
- return $stock;
- }
- }
- /**
- * 如果存在规格,获取规格的信息
- */
- if (!function_exists('getSpec')) {
- function getSpec($item)
- {
- $product_sku = $item['product_sku'];
- $sku = $item['sku'];
- $nameArr = [];
- if ($sku && $product_sku) {
- $product_sku = json_decode($product_sku, true);
- $specArr = $sku['spec'] ?? '';
- foreach ($product_sku as $val) {
- if ($specArr) {
- foreach ($specArr as $row) {
- $children = $row['children'];
- foreach ($children as $item) {
- if ($item['pssv_id'] == $val) {
- $nameArr[] = $item['value'];
- }
- }
- }
- }
- }
- }
- return implode(';', $nameArr);
- }
- }
- /**
- * 随机生成订单号
- *
- * @return string
- */
- if (!function_exists('createNewOrderNo')) {
- function createNewOrderNo()
- {
- return date('ymd') . //180824 6位
- substr(time(), -4) . //秒 4位
- substr(microtime(), 2, 2) . //微妙2位
- mt_rand(1111, 9999); //4位
- }
- }
- if (!function_exists('getRealIp')) {
- function getRealIp()
- {
- if (getenv("HTTP_CLIENT_IP") && strcasecmp(getenv("HTTP_CLIENT_IP"), "unknown")) $ip = getenv("HTTP_CLIENT_IP");
- else if (getenv("HTTP_X_FORWARDED_FOR") && strcasecmp(getenv("HTTP_X_FORWARDED_FOR"), "unknown")) $ip = getenv("HTTP_X_FORWARDED_FOR");
- else if (getenv("REMOTE_ADDR") && strcasecmp(getenv("REMOTE_ADDR"), "unknown")) $ip = getenv("REMOTE_ADDR");
- else if (isset($_SERVER['REMOTE_ADDR']) && $_SERVER['REMOTE_ADDR'] && strcasecmp($_SERVER['REMOTE_ADDR'], "unknown")) $ip = $_SERVER['REMOTE_ADDR'];
- else $ip = "unknown";
- return ($ip);
- }
- }
- if (!function_exists('arrToTree')) {
- /**
- * 递归实现无限极分类
- *
- * @param $arr
- * @param $pid
- * @param array $config ['parent_id' => 'parent_id', 'id' => 'id', 'name' => 'name']
- * @return array
- */
- function arrToTree($arr, $pid = 0, $config = [])
- {
- static $tree = [];
- $key_parent_id = $config['parent_id'] ?? 'parent_id';
- $key_id = $config['id'] ?? 'id';
- $key_name = $config['name'] ?? 'name';
- $step = $config['step'] ?? 0;
- foreach ($arr as $key => $val) {
- if ($val[$key_parent_id] == $pid) {
- $flg = str_repeat(" └―― ", $step);
- $val['name'] = $flg . $val[$key_name];
- $tree[] = $val;
- $config['step'] = $step + 1;
- arrToTree($arr, $val[$key_id], $config);
- }
- }
- return $tree;
- }
- }
- if (!function_exists('generateToTree')) {
- /**
- * 引用算法 生成父子树结构
- *
- * @param $array
- * @param $config ['parent_id' => 'parent_id', 'id' => 'id']
- * @return array
- */
- function generateToTree($array, $config = [])
- {
- $key_parent_id = $config['parent_id'] ?? 'parent_id';
- $key_id = $config['id'] ?? 'id';
- //第一步 构造数据
- $items = array();
- foreach ($array as $value) {
- $items[$value[$key_id]] = $value;
- }
- //第二部 遍历数据 生成树状结构
- $tree = array();
- foreach ($items as $key => $value) {
- if (isset($items[$value[$key_parent_id]])) {
- $items[$value[$key_parent_id]]['children'][] = &$items[$key];
- } else {
- $tree[] = &$items[$key];
- }
- }
- return $tree;
- }
- }
- if (!function_exists('getRandNumber')) {
- /**
- * 生成 12 位的随机码
- *
- * @param int $num
- * @return bool|string
- */
- function getRandNumber($num = 12)
- {
- return substr(md5(md5(microtime() . mt_rand()) . uniqid('', true)), mt_rand(0, 32 - $num), $num);
- }
- }
- /**
- * 判断是否是微信内部浏览器
- *
- * @return bool
- */
- if (!function_exists('isWeixin')) {
- function isWeixin()
- {
- if (strpos($_SERVER['HTTP_USER_AGENT'], 'MicroMessenger') !== false) {
- return true;
- }
- return false;
- }
- }
- if (!function_exists('subtext')) {
- function subtext($text, $length)
- {
- if (mb_strlen($text, 'utf8') > $length) {
- return mb_substr($text, 0, $length, 'utf8') . '...';
- } else {
- return $text;
- }
- }
- }
- if (!function_exists('getBonusOdds')) {
- /**
- * 根据概率,获取中奖编号
- *
- * @param $proArr
- * @return int|string
- */
- function getBonusOdds($proArr)
- {
- $result = '';
- //概率数组的总概率精度
- $proSum = array_sum($proArr);
- //概率数组循环
- foreach ($proArr as $key => $proCur) {
- $randNum = mt_rand(1, $proSum);
- if ($randNum <= $proCur) {
- $result = $key;
- break;
- } else {
- $proSum -= $proCur;
- }
- }
- return $result;
- }
- }
- ###################################################################################################
- ###################################################################################################
- if (!function_exists('isMobile')) {
- function isMobile($mobile)
- {
- if (!is_numeric($mobile)) {
- return false;
- }
- return preg_match('#^13[\d]{9}$|^14[5,7]{1}\d{8}$|^15[^4]{1}\d{8}$|^16[\d]{9}$|^17[0,6,7,8]{1}\d{8}$|^18[\d]{9}$|^19[\d]{9}$#', $mobile) ? true : false;
- }
- }
- if (!function_exists('isEmail')) {
- /**
- * 验证email格式是否正确
- *
- * @param $email
- * @return bool
- */
- function isEmail($email)
- {
- $pattern = "/([a-z0-9]*[-_.]?[a-z0-9]+)*@([a-z0-9]*[-_]?[a-z0-9]+)+[.][a-z]{2,3}([.][a-z]{2})?/i";
- if (preg_match($pattern, $email)) {
- return true;
- } else {
- return false;
- }
- }
- }
- if (!function_exists('hidestr')) {
- /**
- * 将一个字符串部分字符用$re替代隐藏
- *
- * @param string $string 待处理的字符串
- * @param int $start 规定在字符串的何处开始,
- * 正数 -
- * 在字符串的指定位置开始
- * 负数 -
- * 在从字符串结尾的指定位置开始
- * 0 -
- * 在字符串中的第一个字符处开始
- * @param int $length 可选。规定要隐藏的字符串长度。默认是直到字符串的结尾。
- * 正数 - 从 start
- * 参数所在的位置隐藏
- * 负数 -
- * 从字符串末端隐藏
- * @param string $re 替代符
- * @return string 处理后的字符串
- */
- function hidestr($string, $start = 0, $length = 0, $re = '*')
- {
- if (empty($string)) {
- return false;
- }
- $strarr = array();
- $mb_strlen = mb_strlen($string);
- while ($mb_strlen) { //循环把字符串变为数组
- $strarr[] = mb_substr($string, 0, 1, 'utf8');
- $string = mb_substr($string, 1, $mb_strlen, 'utf8');
- $mb_strlen = mb_strlen($string);
- }
- $strlen = count($strarr);
- $begin = $start >= 0 ? $start : ($strlen - abs($start));
- $end = $last = $strlen - 1;
- if ($length > 0) {
- $end = $begin + $length - 1;
- } elseif ($length < 0) {
- $end -= abs($length);
- }
- for ($i = $begin; $i <= $end; $i++) {
- $strarr[$i] = $re;
- }
- if ($begin >= $end || $begin >= $last || $end > $last) {
- return false;
- }
- return implode('', $strarr);
- }
- }
- if (!function_exists('toRoute')) {
- /**
- * 例子
- * toRoute('path/show'); # http://www.xx.com/currentBundle/path/show
- *
- * @param string $url
- * @param array $params
- * @param bool $scheme
- * @return string
- */
- function toRoute($url = '', $params = [], $scheme = null)
- {
- return url($url, $params, $scheme);
- }
- }
- ////////////////////////////////////////////////////////////////////////////////////
- if (!function_exists('asset_link')) {
- /**
- * @param $url
- * @param string $version
- * @param string $urlName
- * @return string
- */
- function asset_link($url, $version = '', $urlName = 'default')
- {
- return asset($url);
- }
- }
- if (!function_exists('asset_css')) {
- /**
- * @param $url
- * @param array $options
- * @param string $urlName
- * @return string
- */
- function asset_css($url, $options = [], $urlName = 'default')
- {
- return '<link href="' . asset($url) . '" rel="stylesheet" ' . renderTagAttributes($options) . '>';
- }
- }
- if (!function_exists('asset_js')) {
- /**
- * @param $url
- * @param array $options
- * @param string $urlName
- * @return string
- */
- function asset_js($url, $options = [], $urlName = 'default')
- {
- return '<script src="' . asset($url) . '"></script>';
- }
- }
- if (!function_exists('asset_img')) {
- /**
- * @param $url
- * @param array $options
- * @param string $urlName
- * @return string
- */
- function asset_img($url, $options = [], $urlName = 'default')
- {
- return '<img src="' . asset($url) . '" ' . renderTagAttributes($options) . '>';
- }
- }
- function route_info()
- {
- }
- function renderTagAttributes($attributes)
- {
- if (count($attributes) > 1) {
- $sorted = [];
- foreach ([
- 'type', 'id', 'class', 'name', 'value',
- 'href', 'src', 'action', 'method',
- 'selected', 'checked', 'readonly', 'disabled', 'multiple',
- 'size', 'maxlength', 'width', 'height', 'rows', 'cols',
- 'alt', 'title', 'rel', 'media',
- ] as $name) {
- if (isset($attributes[$name])) {
- $sorted[$name] = $attributes[$name];
- }
- }
- $attributes = array_merge($sorted, $attributes);
- }
- $html = '';
- foreach ($attributes as $name => $value) {
- if (is_bool($value)) {
- if ($value) {
- $html .= " $name";
- }
- } elseif (is_array($value)) {
- if ($name === 'class') {
- if (empty($value)) {
- continue;
- }
- $html .= " $name=\"" . htmlspecialchars(implode(' ', $value), ENT_QUOTES | ENT_SUBSTITUTE, 'UTF-8', true) . '"';
- } elseif ($name === 'style') {
- if (empty($value)) {
- continue;
- }
- $result = '';
- foreach ($value as $name2 => $value2) {
- $result .= "$name2: $value2; ";
- }
- $result = $result === '' ? null : rtrim($result);
- $html .= " $name=\"" . htmlspecialchars($result, ENT_QUOTES | ENT_SUBSTITUTE, 'UTF-8', true) . '"';
- } else {
- $html .= " $name='" . htmlspecialchars($value, JSON_UNESCAPED_UNICODE | JSON_HEX_QUOT | JSON_HEX_TAG | JSON_HEX_AMP | JSON_HEX_APOS) . "'";
- }
- } elseif ($value !== null) {
- $html .= " $name=\"" . htmlspecialchars($value, ENT_QUOTES | ENT_SUBSTITUTE, 'UTF-8', true) . '"';
- }
- }
- return $html;
- }
- if (!function_exists('subtext')) {
- function subtext($text, $length)
- {
- if (mb_strlen($text, 'utf8') > $length) {
- return mb_substr($text, 0, $length, 'utf8') . '...';
- } else {
- return $text;
- }
- }
- }
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