331 lines
8.3 KiB
PHP
331 lines
8.3 KiB
PHP
<?php
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/**
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* Here is your custom functions.
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*/
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use app\common\service\FileService;
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if (!function_exists('substr_symbol_behind')) {
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/**
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* @notes 截取某字符字符串
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* @param $str
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* @param string $symbol
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* @return string
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* @author 乔峰
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* @date 2021/12/28 18:24
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*/
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function substr_symbol_behind($str, $symbol = '.'): string
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{
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$result = strripos($str, $symbol);
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if ($result === false) {
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return $str;
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}
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return substr($str, $result + 1);
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}
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}
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/**
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* @notes 对比php版本
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* @param string $version
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* @return bool
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* @author 乔峰
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* @date 2021/12/28 18:27
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*/
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function compare_php(string $version): bool
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{
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return version_compare(PHP_VERSION, $version) >= 0 ? true : false;
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}
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/**
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* @notes 检查文件是否可写
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* @param string $dir
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* @return bool
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* @author 乔峰
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* @date 2021/12/28 18:27
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*/
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function check_dir_write(string $dir = ''): bool
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{
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$route = base_path() . '/' . $dir;
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return is_writable($route);
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}
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/**
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* @notes 随机生成token值
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* @param string $extra
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* @return string
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* @author 乔峰
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* @date 2021/12/28 18:24
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*/
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function create_token(string $extra = ''): string
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{
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return md5($extra . time());
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}
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/**
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* @notes 生成密码加密密钥
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* @param string $plaintext
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* @param string $salt
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* @return string
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* @author 段誉
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* @date 2021/12/28 18:24
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*/
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function create_password(string $plaintext, string $salt): string
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{
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return md5($salt . md5($plaintext . $salt));
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}
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/**
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* 多级线性结构排序
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* 转换前：
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* [{"id":1,"pid":0,"name":"a"},{"id":2,"pid":0,"name":"b"},{"id":3,"pid":1,"name":"c"},
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* {"id":4,"pid":2,"name":"d"},{"id":5,"pid":4,"name":"e"},{"id":6,"pid":5,"name":"f"},
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* {"id":7,"pid":3,"name":"g"}]
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* 转换后：
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* [{"id":1,"pid":0,"name":"a","level":1},{"id":3,"pid":1,"name":"c","level":2},{"id":7,"pid":3,"name":"g","level":3},
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* {"id":2,"pid":0,"name":"b","level":1},{"id":4,"pid":2,"name":"d","level":2},{"id":5,"pid":4,"name":"e","level":3},
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* {"id":6,"pid":5,"name":"f","level":4}]
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* @param array $data 线性结构数组
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* @param string $symbol 名称前面加符号
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* @param string $name 名称
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* @param string $id_name 数组id名
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* @param string $parent_id_name 数组祖先id名
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* @param int $level 此值请勿给参数
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* @param int $parent_id 此值请勿给参数
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* @return array
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*/
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function linear_to_tree($data, $sub_key_name = 'sub', $id_name = 'id', $parent_id_name = 'pid', $parent_id = 0)
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{
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$tree = [];
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foreach ($data as $row) {
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if ($row[$parent_id_name] == $parent_id) {
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$temp = $row;
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$child = linear_to_tree($data, $sub_key_name, $id_name, $parent_id_name, $row[$id_name]);
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if ($child) {
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$temp[$sub_key_name] = $child;
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}
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$tree[] = $temp;
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}
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}
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return $tree;
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}
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function createDir($path)
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{
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if (is_dir($path)) {
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return true;
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}
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$parent = dirname($path);
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if (!is_dir($parent)) {
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if (!createDir($parent)) {
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return false;
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}
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}
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return mkdir($path);
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}
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/**
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* @notes 删除目标目录
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* @param $path
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* @param $delDir
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* @return bool|void
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* @author 段誉
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* @date 2022/4/8 16:30
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*/
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function del_target_dir($path, $delDir)
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{
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//没找到，不处理
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if (!file_exists($path)) {
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return false;
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}
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//打开目录句柄
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$handle = opendir($path);
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if ($handle) {
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while (false !== ($item = readdir($handle))) {
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if ($item != "." && $item != "..") {
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if (is_dir("$path/$item")) {
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del_target_dir("$path/$item", $delDir);
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} else {
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unlink("$path/$item");
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}
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}
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}
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closedir($handle);
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if ($delDir) {
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return rmdir($path);
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}
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} else {
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if (file_exists($path)) {
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return unlink($path);
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}
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return false;
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}
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}
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/**
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* @notes 获取无前缀数据表名
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* @param $tableName
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* @return mixed|string
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* @author 段誉
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* @date 2022/12/12 15:23
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*/
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function get_no_prefix_table_name($tableName)
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{
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$tablePrefix = config('database.connections.mysql.prefix');
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$prefixIndex = strpos($tableName, $tablePrefix);
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if ($prefixIndex !== 0 || $prefixIndex === false) {
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return $tableName;
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}
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$tableName = substr_replace($tableName, '', 0, strlen($tablePrefix));
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return trim($tableName);
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}
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/**
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* @notes 去除内容图片域名
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* @param $content
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* @return array|string|string[]
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* @author 段誉
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* @date 2022/9/26 10:43
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*/
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function clear_file_domain($content)
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{
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$fileUrl = FileService::getFileUrl();
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return str_replace($fileUrl, '/', $content);
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}
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/**
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* @notes 设置内容图片域名
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* @param $content
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* @return array|string|string[]|null
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* @author 段誉
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* @date 2022/9/26 10:43
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*/
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function get_file_domain($content)
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{
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$preg = '/(<img .*?src=")[^https|^http](.*?)(".*?>)/is';
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$fileUrl = FileService::getFileUrl();
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return preg_replace($preg, "\${1}$fileUrl\${2}\${3}", $content);
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}
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/**
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* @notes 下载文件
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* @param $url
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* @param $saveDir
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* @param $fileName
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* @return string
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* @author 段誉
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* @date 2022/9/16 9:53
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*/
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function download_file($url, $saveDir, $fileName)
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{
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if (!file_exists($saveDir)) {
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mkdir($saveDir, 0775, true);
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}
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$fileSrc = $saveDir . $fileName;
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file_exists($fileSrc) && unlink($fileSrc);
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$ch = curl_init();
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curl_setopt($ch, CURLOPT_URL, $url);
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curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
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curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 30);
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$file = curl_exec($ch);
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curl_close($ch);
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$resource = fopen($fileSrc, 'a');
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fwrite($resource, $file);
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fclose($resource);
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if (filesize($fileSrc) == 0) {
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unlink($fileSrc);
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return '';
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}
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return $fileSrc;
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}
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if (!function_exists('getDistance')) {
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function getDistance($lat1, $lng1, $lat2, $lng2)
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{
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//将角度转为狐度
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$radLat1 = deg2rad($lat1); //deg2rad()函数将角度转换为弧度
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$radLat2 = deg2rad($lat2);
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$radLng1 = deg2rad($lng1);
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$radLng2 = deg2rad($lng2);
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$a = $radLat1 - $radLat2;
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$b = $radLng1 - $radLng2;
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$s = 2 * asin(sqrt(pow(sin($a / 2), 2) + cos($radLat1) * cos($radLat2) * pow(sin($b / 2), 2))) * 6371;
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return round($s, 1);
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}
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}
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/**
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* 写日志
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*/
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if (!function_exists('write_log')) {
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function write_log($msg, $extend = [], $level = 'error', $channel = 'api')
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{
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$requestParams = [];
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$line = "\n---------------------------------------------------------------\n";
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if (empty(request())) {
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$logInfo = $line;
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} else {
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$method = request()->method();
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$requestInfo = [
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'ip' => request()->getRealIp(),
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'method' => $method,
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'uri' => ltrim(request()->fullUrl(), '/')
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];
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$logInfo = implode(' ', $requestInfo) . $line;
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$method = strtolower($method);
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$requestParams = in_array($method, ['get', 'post']) ? request()->{$method}() : request()->all();
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}
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$logInfo .= var_export([
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'msg' => $msg,
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'extend' => $extend,
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'params' => $requestParams
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], true);
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\support\Log::channel($channel)->addRecord(LOG_LEVEL_STATUS[$level], $logInfo);
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}
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}
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// LOG_LEVEL_STATUS如下:
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const LOG_LEVEL_STATUS = [
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'debug' => 100,
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'info' => 200,
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'warning' => 300,
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'error' => 400,
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'critical' => 500,
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'alert' => 550,
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'emergency' => 600
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];
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if (!function_exists('base64UrlDecode')) {
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/**
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* @desc base64_encode 解码
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* @param string $data
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* @return string
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* @author Tinywan(ShaoBo Wan)
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*/
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function base64UrlDecode(string $data): string
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{
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$base64 = strtr($data, '-_', '+/');
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$base64Padded = str_pad($base64, strlen($base64) % 4, '=', STR_PAD_RIGHT);
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return base64_decode($base64Padded);
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}
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}
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if (!function_exists('getNewOrderId')) {
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/**
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* @notes 获取订单号
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* @param $type
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* @return string
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*/
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function getNewOrderId($type)
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{
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list($msec, $sec) = explode(' ', microtime());
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$msectime = number_format((floatval($msec) + floatval($sec)) * 1000, 0, '', '');
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$orderId = $type . $msectime . mt_rand(10000, max(intval($msec * 10000) + 10000, 98369));
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return $orderId;
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}
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}
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