347 lines
9.2 KiB
PHP
Executable File
347 lines
9.2 KiB
PHP
Executable File
<?php
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namespace App\Service\common;
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use App\Enum\ErrorEnum;
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use DateTime;
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use Exception;
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use Illuminate\Support\Facades\Route;
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use Random\RandomException;
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use ReflectionClass;
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class UtilsService
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{
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private static mixed $_instance;
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/**
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* 获取实例
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* @return null|static
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*/
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public static function getInstance(): null|static
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{
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$name = get_called_class();
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if (!isset(self::$_instance[$name])) {
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self::$_instance[$name] = new static();
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}
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return self::$_instance[$name];
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}
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/**
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* 抛出异常
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*
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* @param string $msg
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* @param ErrorEnum $code
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* @return mixed
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* @throws Exception
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*/
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public function errorThrow(string $msg = '请求出了问题！', ErrorEnum $code = ErrorEnum::FAIL): mixed
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{
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throw new Exception($msg, $code->value);
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}
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/**
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* 抛出未找到异常 2000
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*
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* @param $msg
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* @return mixed
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* @throws Exception
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*/
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public function notFound($msg): mixed
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{
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return self::errorThrow($msg, ErrorEnum::NOT_FOUND);
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}
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/**
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* 未授权 401
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*
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* @param $msg
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* @return mixed
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* @throws Exception
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*/
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public function notAuth($msg): mixed
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{
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return self::errorThrow($msg, ErrorEnum::NOT_AUTH);
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}
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/**
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* 生成密码
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* @param $password
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* @return string
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*/
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public function genPassword($password): string
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{
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return password_hash($password, PASSWORD_DEFAULT);
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}
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/**
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* 密码验证
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*
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* @param $password
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* @param $passwordAse
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* @return bool
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*/
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public function checkPassword($password, $passwordAse): bool
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{
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// 盐
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return password_verify($password, $passwordAse);
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}
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/**
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* 生成OpenId
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* @return string
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* @throws RandomException
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*/
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public function genOpenId(): string
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{
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// 获取微秒级时间戳（提高时间精度）
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$microtime = microtime(true);
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$timestamp = dechex(floor($microtime)); // 秒部分
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$microsec = dechex(($microtime - floor($microtime)) * 1000000); // 微秒部分
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// 生成更多随机字节（20字节=160位熵）
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$randomBytes = random_bytes(20);
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$randomHex = bin2hex($randomBytes);
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// 获取进程ID和内存ID作为额外熵源
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$pid = dechex(getmypid() % 65536); // 进程ID
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$memoryId = dechex(crc32(memory_get_usage(true))); // 内存使用哈希
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// 打乱组合顺序并截取28个字符
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$components = [
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$timestamp,
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$microsec,
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substr($randomHex, 0, 16),
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substr($randomHex, 16, 8),
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$pid,
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$memoryId
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];
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shuffle($components); // 打乱顺序
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$combined = implode('', $components);
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// 最终截取（确保固定长度）
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return 'nl_'. substr($combined, 0, 28);
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}
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/**
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* 递归生成树形结构
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* @param $data
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* @param int $pid
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* @return array
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*/
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public function tree($data, int $pid = 0): array
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{
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$tree = [];
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foreach ($data as $v) {
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if ($v['pid'] == $pid) {
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$v['children'] = $this->tree($data, $v['id']);
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if (empty($v['children'])) {
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unset($v['children']);
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}
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$tree[] = $v;
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}
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}
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return $tree;
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}
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/**
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* 检查手机号格式
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*
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* @param string $phone
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* @return bool
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* @throws Exception
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*/
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public function checkPhone(string $phone): bool
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{
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$phone = trim($phone);
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if (preg_match('/^1[3456789]\d{9}$/', $phone)) {
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return true;
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} else {
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self::errorThrow('手机号格式不正确');
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}
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}
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/**
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* 检查身份证号格式
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* @param string $idCard
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* @return true|void
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* @throws Exception
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*/
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public function checkIdCard(string $idCard)
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{
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$idCard = trim($idCard);
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if (preg_match('/^[1-9]\d{5}(18|19|([23]\d))\d{2}((0[1-9])|(10|11|12))(([0-2][1-9])|10|20|30|31)\d{3}[0-9Xx]$/', $idCard)) {
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return true;
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} else {
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self::errorThrow('身份证号格式不正确');
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}
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}
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/**
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* 生成订单号
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* @param int $type
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* @return string
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*/
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public function genOrderNo(int $type = 0): string
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{
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$prefix = ['NL', 'TX', 'TK'];
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$datePart = date('Ymd');
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// 确保len不超过PHP_INT_MAX，避免整数溢出
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$maxLen = PHP_INT_MAX;
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// 使用bcmath扩展生成安全的大数随机数
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if (function_exists('bcadd') && function_exists('bcmul')) {
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// 生成一个10位的随机字符串作为基础
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$randomBase = '';
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for ($i = 0; $i < 10; $i++) {
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$randomBase .= mt_rand(0, 9);
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}
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// 使用bcmath计算一个大数随机数
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$randomPart = bcadd(
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'1', // 确保最小值为1
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bcmul(
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$randomBase,
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bcdiv((string)$maxLen, '10000000000', 0),
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0
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)
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);
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// 截取前11位数字
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$randomStr = substr($randomPart, 0, 11);
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} else {
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// 备用方案：使用mt_rand并处理溢出
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$randomNum = mt_rand(1, $maxLen);
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$randomStr = (string)$randomNum;
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// 如果长度不足11位，左侧补0
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if (strlen($randomStr) < 11) {
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$randomStr = str_pad($randomStr, 11, '0', STR_PAD_LEFT);
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} else {
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// 如果长度超过11位，截取前11位
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$randomStr = substr($randomStr, 0, 11);
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}
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}
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// 确保随机部分长度为11
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$paddedRandom = str_pad($randomStr, 11, '0', STR_PAD_LEFT);
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$paddedRandom = substr($paddedRandom, -11); // 确保最终长度为11
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// 返回格式化后的代码
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return isset($prefix[$type]) ? $prefix[$type] . $datePart . $paddedRandom : '';
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}
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/**
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* 是否是开发环境
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* @return bool
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*/
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public static function isDev(): bool
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{
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return env('ECS') === 'localhost';
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}
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/**
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* 根据身份证号计算年龄
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* @param string $idno 身份证号（15位或18位）
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* @return int|false 成功返回年龄，失败返回false
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*/
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public function getAgeFromIdNo($idno = '')
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{
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// 校验身份证号长度
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$len = strlen($idno);
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if (!in_array($len, [15, 18])) {
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return false;
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}
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// 提取出生日期部分
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if ($len === 18) {
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$datePart = substr($idno, 6, 8);
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} else {
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// 15位身份证补全年份为19XX
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$datePart = '19' . substr($idno, 6, 6);
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}
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// 分解年月日
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$year = substr($datePart, 0, 4);
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$month = substr($datePart, 4, 2);
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$day = substr($datePart, 6, 2);
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// 校验年月日是否为数字
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if (!ctype_digit($year) || !ctype_digit($month) || !ctype_digit($day)) {
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return false;
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}
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// 尝试创建日期对象
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try {
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$birthDate = new DateTime("$year-$month-$day");
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} catch (Exception $e) {
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return false;
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}
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$currentDate = new DateTime();
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// 检查出生日期是否在当前日期之前
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if ($birthDate > $currentDate) {
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return false;
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}
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// 计算年龄差
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$ageInterval = $currentDate->diff($birthDate);
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return $ageInterval->y;
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}
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public function autoRouteRegister($class): void
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{
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foreach ($class as $key => $value) {
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// 获取控制器$value的所有方法
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$methods = (new ReflectionClass($value))->getMethods();
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// 注册路由
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foreach ($methods as $method) {
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// 获取方法注释 @Method
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$docComment = $method->getDocComment();
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if ($method->name === '__construct' || preg_match('/@Method\s+(NO)\b/', $docComment, $matches)) {
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continue;
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}
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$httpMethod = 'any';
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// 查询 @Method GET 或者 @Method POST
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if (preg_match('/@Method\s+(GET|POST|PUT|DELETE|PATCH|OPTIONS|HEAD|ANY)\b/', $docComment, $matches)) {
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$httpMethod = $matches[1];
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}
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Route::$httpMethod($key . '/' . cc_camel_case_to_dash($method->getName()), [$value, conjunction_symbol_processing($method->name)]);
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}
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}
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}
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// 获取项目根目录
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public static function getRootPath(): string
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{
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return dirname(__DIR__, 3);
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}
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// 若文件不存在则创建文件
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public static function createFileHolder($filePath): bool
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{
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if (!file_exists($filePath)) {
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return mkdir($filePath, 777, true);
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}
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return true;
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}
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// 若文件不存在则创建文件
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public static function createFile($filePath): bool
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{
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if (!file_exists($filePath)) {
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$file = fopen($filePath, 'w');
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fclose($file);
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}
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return true;
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}
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}
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