common.php 69 KB

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  1. <?php
  2. // +----------------------------------------------------------------------
  3. // | LARAVEL8.0 框架 [ LARAVEL ][ RXThinkCMF ]
  4. // +----------------------------------------------------------------------
  5. // | 版权所有 2017~2021 LARAVEL研发中心
  6. // +----------------------------------------------------------------------
  7. // | 官方网站: http://www.laravel.cn
  8. // +----------------------------------------------------------------------
  9. // | Author: laravel开发员 <laravel.qq.com>
  10. // +----------------------------------------------------------------------
  11. // 此文件为系统框架核心公共函数文件,为了系统的稳定与安全,未经允许不得擅自改动
  12. if (!function_exists('getValidatorError')) {
  13. /**
  14. * 错误验证
  15. * @param $error
  16. * @return mixed
  17. */
  18. function getValidatorError($validator)
  19. {
  20. $errors = $validator->errors()->all();
  21. return isset($errors[0]) ? $errors[0] : 1013;
  22. }
  23. }
  24. if (!function_exists('array_sort')) {
  25. /**
  26. * 数组排序
  27. * @param array $arr 数据源
  28. * @param $keys KEY
  29. * @param bool $desc 排序方式(默认:asc)
  30. * @return array 返回结果
  31. * @author laravel开发员
  32. * @date 2019/5/23
  33. */
  34. function array_sort($arr, $keys, $desc = false)
  35. {
  36. $key_value = $new_array = array();
  37. foreach ($arr as $k => $v) {
  38. $key_value[$k] = $v[$keys];
  39. }
  40. if ($desc) {
  41. arsort($key_value);
  42. } else {
  43. asort($key_value);
  44. }
  45. reset($key_value);
  46. foreach ($key_value as $k => $v) {
  47. $new_array[$k] = $arr[$k];
  48. }
  49. return $new_array;
  50. }
  51. }
  52. if (!function_exists('xml2array')) {
  53. /**
  54. * xml转数组
  55. * @param $xml xml文本
  56. * @return string
  57. * @author laravel开发员
  58. * @date 2019/6/6
  59. */
  60. function xml2array(&$xml)
  61. {
  62. $xml = "<xml>";
  63. foreach ($xml as $key => $val) {
  64. if (is_numeric($val)) {
  65. $xml .= "<" . $key . ">" . $val . "</" . $key . ">";
  66. } else {
  67. $xml .= "<" . $key . "><![CDATA[" . $val . "]]></" . $key . ">";
  68. }
  69. }
  70. $xml .= "</xml>";
  71. return $xml;
  72. }
  73. }
  74. if (!function_exists('array2xml')) {
  75. /**
  76. * 数组转xml
  77. * @param $arr 原始数据(数组)
  78. * @param bool $ignore 是否忽视true或fasle
  79. * @param int $level 级别(默认:1)
  80. * @return string 返回结果
  81. * @author laravel开发员
  82. * @date 2019/6/6
  83. */
  84. function array2xml($arr, $ignore = true, $level = 1)
  85. {
  86. $s = $level == 1 ? "<?xml version=\"1.0\" encoding=\"ISO-8859-1\"?>\r\n<root>\r\n" : '';
  87. $space = str_repeat("\t", $level);
  88. foreach ($arr as $k => $v) {
  89. if (!is_array($v)) {
  90. $s .= $space . "<item id=\"$k\">" . ($ignore ? '<![CDATA[' : '') . $v . ($ignore ? ']]>' : '')
  91. . "</item>\r\n";
  92. } else {
  93. $s .= $space . "<item id=\"$k\">\r\n" . array2xml($v, $ignore, $level + 1) . $space . "</item>\r\n";
  94. }
  95. }
  96. $s = preg_replace("/([\x01-\x08\x0b-\x0c\x0e-\x1f])+/", ' ', $s);
  97. return $level == 1 ? $s . "</root>" : $s;
  98. }
  99. }
  100. if (!function_exists('array_merge_multiple')) {
  101. /**
  102. * 多为数组合并
  103. * @param array $array1 数组1
  104. * @param array $array2 数组2
  105. * @return array 返回合并后的数组
  106. * @author laravel开发员
  107. * @date 2019/6/6
  108. */
  109. function array_merge_multiple($array1, $array2)
  110. {
  111. $merge = $array1 + $array2;
  112. $data = [];
  113. foreach ($merge as $key => $val) {
  114. if (
  115. isset($array1[$key])
  116. && is_array($array1[$key])
  117. && isset($array2[$key])
  118. && is_array($array2[$key])
  119. ) {
  120. $data[$key] = array_merge_multiple($array1[$key], $array2[$key]);
  121. } else {
  122. $data[$key] = isset($array2[$key]) ? $array2[$key] : $array1[$key];
  123. }
  124. }
  125. return $data;
  126. }
  127. }
  128. if (!function_exists('array_key_value')) {
  129. /**
  130. * 获取数组中某个字段的所有值
  131. * @param array $arr 数据源
  132. * @param string $name 字段名
  133. * @return array 返回结果
  134. * @author laravel开发员
  135. * @date 2019/6/6
  136. */
  137. function array_key_value($arr, $name = "")
  138. {
  139. $result = [];
  140. if ($arr) {
  141. foreach ($arr as $key => $val) {
  142. if ($name) {
  143. $result[] = $val[$name];
  144. } else {
  145. $result[] = $key;
  146. }
  147. }
  148. }
  149. $result = array_unique($result);
  150. return $result;
  151. }
  152. }
  153. if (!function_exists('curl_url')) {
  154. /**
  155. * 获取当前访问的完整地址
  156. * @return string 返回结果
  157. * @author laravel开发员
  158. * @date 2019/6/6
  159. */
  160. function curl_url()
  161. {
  162. $page_url = 'http';
  163. if (isset($_SERVER["HTTPS"]) && $_SERVER["HTTPS"] === 'on') {
  164. $page_url .= "s";
  165. }
  166. $page_url .= "://";
  167. if ($_SERVER["SERVER_PORT"] != "80") {
  168. $page_url .= $_SERVER["SERVER_NAME"] . ":" . $_SERVER["SERVER_PORT"] . $_SERVER["REQUEST_URI"];
  169. } else {
  170. $page_url .= $_SERVER["SERVER_NAME"] . $_SERVER["REQUEST_URI"];
  171. }
  172. return $page_url;
  173. }
  174. }
  175. if (!function_exists('curl_get')) {
  176. /**
  177. * curl请求(GET)
  178. * @param $url 请求地址
  179. * @param array $data 请求参数
  180. * @return bool|string 返回结果
  181. * @author laravel开发员
  182. * @date 2019/6/5
  183. */
  184. function curl_get($url, $data = [])
  185. {
  186. if (!empty($data)) {
  187. $url = $url . '?' . http_build_query($data);
  188. }
  189. // 初始化
  190. $ch = curl_init();
  191. // 设置抓取的url
  192. curl_setopt($ch, CURLOPT_URL, $url);
  193. // 设置头文件的信息作为数据流输出
  194. curl_setopt($ch, CURLOPT_HEADER, false);
  195. // 是否要求返回数据
  196. curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
  197. // 是否检测服务器的证书是否由正规浏览器认证过的授权CA颁发的
  198. curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
  199. // 执行命令
  200. $result = curl_exec($ch);
  201. // 关闭URL请求(释放句柄)
  202. curl_close($ch);
  203. return $result;
  204. }
  205. }
  206. if (!function_exists('curl_post')) {
  207. /**
  208. * curl请求(POST)
  209. * @param $url 请求地址
  210. * @param array $data 请求参数
  211. * @return bool|string 返回结果
  212. * @author laravel开发员
  213. * @date 2019/6/5
  214. */
  215. function curl_post($url, $data = [])
  216. {
  217. // 初始化
  218. $ch = curl_init();
  219. // 设置post方式提交
  220. curl_setopt($ch, CURLOPT_POST, 1);
  221. // 设置头文件的信息作为数据流输出
  222. curl_setopt($ch, CURLOPT_HEADER, 0);
  223. // 是否要求返回数据
  224. curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
  225. // 设置抓取的url
  226. curl_setopt($ch, CURLOPT_URL, $url);
  227. // 提交的数据
  228. curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
  229. // 是否检测服务器的证书是否由正规浏览器认证过的授权CA颁发的
  230. curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
  231. // 执行命令
  232. $result = curl_exec($ch);
  233. // 关闭URL请求(释放句柄)
  234. curl_close($ch);
  235. return $result;
  236. }
  237. }
  238. if (!function_exists('curl_request')) {
  239. /**
  240. * curl请求(支持get和post)
  241. * @param $url 请求地址
  242. * @param array $data 请求参数
  243. * @param string $type 请求类型(默认:post)
  244. * @param bool $https 是否https请求true或false
  245. * @return bool|string 返回请求结果
  246. * @author laravel开发员
  247. * @date 2019/6/6
  248. */
  249. function curl_request($url, $data = [], $type = 'post', $https = false)
  250. {
  251. // 初始化
  252. $ch = curl_init();
  253. curl_setopt($ch, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_1);
  254. curl_setopt($ch, CURLOPT_USERAGENT, 'Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 6.1; Trident/6.0)');
  255. curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 30);
  256. // 设置超时时间
  257. curl_setopt($ch, CURLOPT_TIMEOUT, 30);
  258. // 是否要求返回数据
  259. curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
  260. if ($https) {
  261. // 对认证证书来源的检查
  262. curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
  263. // 从证书中检查SSL加密算法是否存在
  264. curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
  265. }
  266. if (strtolower($type) == 'post') {
  267. // 设置post方式提交
  268. curl_setopt($ch, CURLOPT_POST, true);
  269. // 提交的数据
  270. curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
  271. } elseif (!empty($data) && is_array($data)) {
  272. // get网络请求
  273. $url = $url . '?' . http_build_query($data);
  274. }
  275. // 设置抓取的url
  276. curl_setopt($ch, CURLOPT_URL, $url);
  277. // 执行命令
  278. $result = curl_exec($ch);
  279. if ($result === false) {
  280. return false;
  281. }
  282. // 关闭URL请求(释放句柄)
  283. curl_close($ch);
  284. return $result;
  285. }
  286. }
  287. if (!function_exists('datetime')) {
  288. /**
  289. * 格式化日期函数
  290. * @param $time 时间戳
  291. * @param string $format 输出日期格式
  292. * @return string 返回格式化的日期
  293. * @author laravel开发员
  294. * @date 2019/5/23
  295. */
  296. function datetime($time, $format = 'Y-m-d H:i:s')
  297. {
  298. if ($time == '0000-00-00 00:00:00') {
  299. return '';
  300. }
  301. $time = is_numeric($time) ? $time : strtotime($time);
  302. return date($format, $time);
  303. }
  304. }
  305. if (!function_exists('dateForWeek')) {
  306. /**
  307. * 返回星期格式时间
  308. * @param $time 时间戳
  309. * @return false|string
  310. */
  311. function dateForWeek($time)
  312. {
  313. if (empty($time)) {
  314. return false;
  315. }
  316. $time = !is_int($time) ? strtotime($time) : $time;
  317. $weeks = ["星期日", "星期一", "星期二", "星期三", "星期四", "星期五", "星期六"];
  318. $week = date("w", $time);
  319. $cweek = date("w");
  320. if ($cweek - $week >= 0 && (time() - $time) <= 7 * 86400) {
  321. return isset($weeks[$week]) ? $weeks[$week] . ' ' . date('H:i', $time) : date('m月d日 H:i', $time);
  322. } else {
  323. return date('m月d日 H:i', $time);
  324. }
  325. }
  326. }
  327. if (!function_exists('dateFormat')) {
  328. /**
  329. * 格式化时间日期
  330. * @param $time 时间戳
  331. * @return false|string
  332. */
  333. function dateFormat($time, $format = 'm月d日')
  334. {
  335. if (empty($time)) {
  336. return false;
  337. }
  338. $time = !is_int($time) ? strtotime($time) : $time;
  339. $weeks = ["星期日", "星期一", "星期二", "星期三", "星期四", "星期五", "星期六"];
  340. $week = date("w", $time);
  341. $cweek = date("w");
  342. $dateTime = strtotime(date('Y-m-d'));
  343. // 今日
  344. if ($time >= $dateTime) {
  345. return date('H:i', $time);
  346. } // 昨日
  347. else if ($time >= $dateTime - 86400) {
  348. return date('昨天 H:i', $time);
  349. } else if ($cweek - $week > 0 && (time() - $time) < 7 * 86400) {
  350. return isset($weeks[$week]) ? $weeks[$week] . ' ' . date('H:i', $time) : date('m月d日 H:i', $time);
  351. } else {
  352. return date($format, $time);
  353. }
  354. }
  355. }
  356. if (!function_exists('formatHour')) {
  357. /**
  358. * 格式化时间
  359. * @param $time 时间/秒
  360. * @return false|string
  361. */
  362. function formatHour($time)
  363. {
  364. if (empty($time)) {
  365. return '00:00';
  366. }
  367. $hour = intval($time / 3600);
  368. $hour = $hour < 10 ? '0' . $hour : $hour;
  369. $minute = intval($time % 3600 / 60);
  370. $minute = $minute < 10 ? '0' . $minute : $minute;
  371. return $hour . ':' . $minute;
  372. }
  373. }
  374. if (!function_exists('data_auth_sign')) {
  375. /**
  376. * 数据签名认证
  377. * @param $data 数据源
  378. * @return string
  379. * @author laravel开发员
  380. * @date 2019/6/6
  381. */
  382. function data_auth_sign($data)
  383. {
  384. // 数据类型检测
  385. if (!is_array($data)) {
  386. $data = (array) $data;
  387. }
  388. // 排序
  389. ksort($data);
  390. // url编码并生成query字符串
  391. $code = http_build_query($data);
  392. // 生成签名
  393. $sign = sha1($code);
  394. return $sign;
  395. }
  396. }
  397. if (!function_exists('decrypt')) {
  398. /**
  399. * DES解密
  400. * @param string $str 解密字符串
  401. * @param string $key 解密KEY
  402. * @return mixed
  403. * @author laravel开发员
  404. * @date 2019/6/6
  405. */
  406. function decrypt($str, $key = 'p@ssw0rd')
  407. {
  408. $str = base64_decode($str);
  409. $str = mcrypt_decrypt(MCRYPT_DES, $key, $str, MCRYPT_MODE_ECB);
  410. $block = mcrypt_get_block_size('des', 'ecb');
  411. $pad = ord($str[($len = strlen($str)) - 1]);
  412. if ($pad && $pad < $block && preg_match('/' . chr($pad) . '{' . $pad . '}$/', $str)) {
  413. $str = substr($str, 0, strlen($str) - $pad);
  414. }
  415. return unserialize($str);
  416. }
  417. }
  418. if (!function_exists('encrypt')) {
  419. /**
  420. *
  421. * @param string $str 加密字符串
  422. * @param string $key 加密KEY
  423. * @return string
  424. * @author laravel开发员
  425. * @date 2019/6/6
  426. */
  427. function encrypt($str, $key = 'p@ssw0rd')
  428. {
  429. $prep_code = serialize($str);
  430. $block = mcrypt_get_block_size('des', 'ecb');
  431. if (($pad = $block - (strlen($prep_code) % $block)) < $block) {
  432. $prep_code .= str_repeat(chr($pad), $pad);
  433. }
  434. $encrypt = mcrypt_encrypt(MCRYPT_DES, $key, $prep_code, MCRYPT_MODE_ECB);
  435. return base64_encode($encrypt);
  436. }
  437. }
  438. if (!function_exists('export_excel')) {
  439. /**
  440. * 导出Excel文件
  441. * @param string $file_name 文件名
  442. * @param array $title 标题
  443. * @param array $data 数据源
  444. * @author laravel开发员
  445. * @date 2019/6/6
  446. */
  447. function export_excel($file_name, $title = [], $data = [])
  448. {
  449. // 默认支持最大512M
  450. ini_set('memory_limit', '512M');
  451. ini_set('max_execution_time', 0);
  452. ob_end_clean();
  453. ob_start();
  454. header("Content-Type: text/csv");
  455. header("Content-Disposition:filename=" . $file_name);
  456. $fp = fopen('php://output', 'w');
  457. // 转码 防止乱码(比如微信昵称)
  458. fwrite($fp, chr(0xEF) . chr(0xBB) . chr(0xBF));
  459. fputcsv($fp, $title);
  460. $index = 0;
  461. foreach ($data as $item) {
  462. if ($index == 1000) {
  463. $index = 0;
  464. ob_flush();
  465. flush();
  466. }
  467. $index++;
  468. fputcsv($fp, $item);
  469. }
  470. ob_flush();
  471. flush();
  472. ob_end_clean();
  473. }
  474. }
  475. if (!function_exists('ecm_define')) {
  476. /**
  477. * 定义常量(读取数组或引用文件)
  478. * @param $value 数据源
  479. * @return bool
  480. * @author laravel开发员
  481. * @date 2019/6/6
  482. */
  483. function ecm_define($value)
  484. {
  485. if (is_string($value)) {
  486. /* 导入数组 */
  487. $value = include($value);
  488. }
  489. if (!is_array($value)) {
  490. /* 不是数组,无法定义 */
  491. return false;
  492. }
  493. foreach ($value as $key => $val) {
  494. if (is_string($val) || is_numeric($val) || is_bool($val) || is_null($val)) {
  495. // 判断是否已定义过,否则进行定义
  496. defined(strtoupper($key)) or define(strtoupper($key), $val);
  497. }
  498. }
  499. }
  500. }
  501. if (!function_exists('format_time')) {
  502. /**
  503. * 格式化时间段
  504. * @param int $time 时间戳
  505. * @return string 输出格式化时间
  506. * @author laravel开发员
  507. * @date 2019/5/23
  508. */
  509. function format_time($time)
  510. {
  511. $interval = time() - $time;
  512. $format = array(
  513. '31536000' => '年',
  514. '2592000' => '个月',
  515. '604800' => '星期',
  516. '86400' => '天',
  517. '3600' => '小时',
  518. '60' => '分钟',
  519. '1' => '秒',
  520. );
  521. foreach ($format as $key => $val) {
  522. $match = floor($interval / (int) $key);
  523. if (0 != $match) {
  524. return $match . $val . '前';
  525. }
  526. }
  527. return date('Y-m-d', $time);
  528. }
  529. }
  530. if (!function_exists('format_bytes')) {
  531. /**
  532. * 将字节转换为可读文本
  533. * @param int $size 字节大小
  534. * @param string $delimiter 分隔符
  535. * @return string 返回结果
  536. * @author laravel开发员
  537. * @date 2019/5/23
  538. */
  539. function format_bytes($size, $delimiter = '')
  540. {
  541. $units = array('B', 'KB', 'MB', 'GB', 'TB', 'PB');
  542. for ($i = 0; $size >= 1024 && $i < 6; $i++) {
  543. $size /= 1024;
  544. }
  545. return round($size, 2) . $delimiter . $units[$i];
  546. }
  547. }
  548. if (!function_exists('format_yuan')) {
  549. /**
  550. * 以分为单位的金额转换成元
  551. * @param int $money 金额
  552. * @return string 返回格式化的金额
  553. * @author laravel开发员
  554. * @date 2019/5/23
  555. */
  556. function format_yuan($money = 0)
  557. {
  558. if ($money > 0) {
  559. return number_format($money / 100, 2, ".", "");
  560. }
  561. return "0.00";
  562. }
  563. }
  564. if (!function_exists('format_cent')) {
  565. /**
  566. * 以元为单位的金额转化成分
  567. * @param $money 金额
  568. * @return string 返回格式化的金额
  569. * @author laravel开发员
  570. * @date 2019/5/23
  571. */
  572. function format_cent($money)
  573. {
  574. return (string) ($money * 100);
  575. }
  576. }
  577. if (!function_exists('format_bank_card')) {
  578. /**
  579. * 银行卡格式转换
  580. * @param string $card_no 银行卡号
  581. * @param bool $is_format 是否格式化
  582. * @return string 输出结果
  583. * @author laravel开发员
  584. * @date 2019/5/23
  585. */
  586. function format_bank_card($card_no, $is_format = true, $hidden = true)
  587. {
  588. if ($hidden) {
  589. $format_card_no = '****' . substr($card_no, -4, 4);
  590. } else if ($is_format) {
  591. // 截取银行卡号前4位
  592. $prefix = substr($card_no, 0, 4);
  593. // 截取银行卡号后4位
  594. $suffix = substr($card_no, -4, 4);
  595. $format_card_no = $prefix . " **** **** **** " . $suffix;
  596. } else {
  597. // 4的意思就是每4个为一组
  598. $arr = str_split($card_no, 4);
  599. $format_card_no = implode(' ', $arr);
  600. }
  601. return $format_card_no;
  602. }
  603. }
  604. if (!function_exists('format_mobile')) {
  605. /**
  606. * 格式化手机号码
  607. * @param string $mobile 手机号码
  608. * @return string 返回结果
  609. * @author laravel开发员
  610. * @date 2019/5/23
  611. */
  612. function format_mobile($mobile)
  613. {
  614. return substr($mobile, 0, 3) . "****" . substr($mobile, -4, 4);
  615. }
  616. }
  617. if (!function_exists('get_random_code')) {
  618. /**
  619. * 生成唯一字符串
  620. * @param int $length
  621. * @param string $prefix
  622. * @param string $ext
  623. * @return string
  624. */
  625. function get_random_code($length = 8, $prefix = '', $ext = '')
  626. {
  627. $length = $length < 4 ? 4 : $length;
  628. $code = strtoupper(md5(uniqid(mt_rand(), true) . $ext . microtime()));
  629. $start = rand(1, strlen($code) - $length);
  630. return $prefix . mb_substr($code, $start, $length);
  631. }
  632. }
  633. if (!function_exists('get_username')) {
  634. /**
  635. * 生成唯一字符串
  636. * @param int $length
  637. * @param string $prefix
  638. * @param string $ext
  639. * @return string
  640. */
  641. function get_username($id, $prefix = 'RRC')
  642. {
  643. $length = strlen($id);
  644. if ($length >= 8) {
  645. return $prefix . $id;
  646. }
  647. return $prefix . str_repeat('0', 2) . $id;
  648. }
  649. }
  650. if (!function_exists('get_password')) {
  651. /**
  652. * 获取双MD5加密密码
  653. * @param string $password 加密字符串
  654. * @return string 输出MD5加密字符串
  655. * @author laravel开发员
  656. * @date 2019/5/23
  657. */
  658. function get_password($password)
  659. {
  660. return md5(md5($password));
  661. }
  662. }
  663. if (!function_exists('get_order_num')) {
  664. /**
  665. * 生成订单号
  666. * @param string $prefix 订单前缀(如:JD-)
  667. * @return string 输出订单号字符串
  668. * @author laravel开发员
  669. * @date 2019/5/23
  670. */
  671. function get_order_num($prefix = '')
  672. {
  673. $micro = substr(microtime(), 2, 2);
  674. return $prefix . date("YmdHis") . $micro . rand(1000, 9999);
  675. }
  676. }
  677. if (!function_exists('getter')) {
  678. /**
  679. * 获取数组的下标值
  680. * @param array $data 数据源
  681. * @param string $field 字段名称
  682. * @param string $default 默认值
  683. * @return mixed|string 返回结果
  684. * @author laravel开发员
  685. * @date 2019/5/23
  686. */
  687. function getter($data, $field, $default = '')
  688. {
  689. $result = $default;
  690. if (isset($data[$field])) {
  691. $result = $data[$field];
  692. }
  693. return $result;
  694. }
  695. }
  696. if (!function_exists('get_zodiac_sign')) {
  697. /**
  698. * 根据月、日获取星座
  699. * @param $month 月份
  700. * @param $day 日期
  701. * @return string 返回结果
  702. * @author laravel开发员
  703. * @date 2019/5/23
  704. */
  705. function get_zodiac_sign($month, $day)
  706. {
  707. // 检查参数有效性
  708. if ($month < 1 || $month > 12 || $day < 1 || $day > 31) {
  709. return false;
  710. }
  711. // 星座名称以及开始日期
  712. $signs = array(
  713. array("20" => "水瓶座"),
  714. array("19" => "双鱼座"),
  715. array("21" => "白羊座"),
  716. array("20" => "金牛座"),
  717. array("21" => "双子座"),
  718. array("22" => "巨蟹座"),
  719. array("23" => "狮子座"),
  720. array("23" => "处女座"),
  721. array("23" => "天秤座"),
  722. array("24" => "天蝎座"),
  723. array("22" => "射手座"),
  724. array("22" => "摩羯座")
  725. );
  726. list($sign_start, $sign_name) = each($signs[(int) $month - 1]);
  727. if ($day < $sign_start) {
  728. list($sign_start, $sign_name) = each($signs[($month - 2 < 0) ? $month = 11 : $month -= 2]);
  729. }
  730. return $sign_name;
  731. }
  732. }
  733. if (!function_exists('get_image_url')) {
  734. /**
  735. * 获取图片地址
  736. * @param $image_url 图片地址
  737. * @return string $domain 域名
  738. * @author laravel开发员
  739. * @date 2019/6/6
  740. */
  741. function get_image_url($image_url, $domain = '')
  742. {
  743. if (empty($image_url)) {
  744. return '';
  745. }
  746. if ($domain) {
  747. $host = $domain . '/uploads';
  748. } else {
  749. $host = request()->header('HOST');
  750. $https = request()->secure();
  751. $host = ($https ? 'https://' : 'http://') . $host . '/uploads';
  752. }
  753. return strpos($image_url, 'http') === false ? $host . '/' . ltrim($image_url, '/') : $image_url;
  754. }
  755. }
  756. if (!function_exists('get_image_path')) {
  757. /**
  758. * 获取图片相对路径
  759. * @param $image_url 图片地址
  760. * @param $https 是否有证书
  761. * @return string 返回图片网络地址
  762. * @author laravel开发员
  763. * @date 2019/6/6
  764. */
  765. function get_image_path($image_url, $https = true)
  766. {
  767. if (empty($image_url)) {
  768. return false;
  769. }
  770. $data = explode('/uploads', $image_url);
  771. return $data ? end($data) : $image_url;
  772. }
  773. }
  774. if (!function_exists('get_format_images')) {
  775. /**
  776. * 获取多图片相对路径数组或json
  777. * @param $images 图片地址
  778. * @return string 返回图片网络地址
  779. * @author laravel开发员
  780. * @date 2019/6/6
  781. */
  782. function get_format_images($images, $key = 'url', $dataType = 'json')
  783. {
  784. if (empty($images) || !is_array($images)) {
  785. return '';
  786. }
  787. $datas = [];
  788. foreach ($images as $v) {
  789. $url = $key ? (isset($v[$key]) ? $v[$key] : '') : $v;
  790. if ($url) {
  791. $datas[] = $key ? [$key => get_image_path($url)] : ['url' => get_image_path($url)];
  792. }
  793. }
  794. if ($datas) {
  795. return $dataType == 'json' ? json_encode($datas, 256) : $datas;
  796. } else {
  797. return $dataType == 'json' ? '' : [];
  798. }
  799. }
  800. }
  801. // 获取图片数组预览
  802. if (!function_exists('get_images_preview')) {
  803. /**
  804. * @param $urls 图片数组
  805. * @param string $keyName 图片地址键名,空则无键名
  806. * @return false
  807. */
  808. function get_images_preview($urls, $keyName = 'url', $level = 1)
  809. {
  810. if (empty($urls)) {
  811. return [];
  812. }
  813. $urls = is_array($urls) ? $urls : json_decode($urls, true);
  814. foreach ($urls as &$item) {
  815. if ($keyName && $level == 2) {
  816. $item[$keyName] = get_image_url($item[$keyName]);
  817. } else if ($keyName && $level == 1) {
  818. $item = get_image_url($item[$keyName]);
  819. } else if ($level == 1) {
  820. $item = get_image_url($item);
  821. }
  822. }
  823. unset($item);
  824. return $urls;
  825. }
  826. }
  827. if (!function_exists('get_web_url')) {
  828. /**
  829. * 获取预览地址
  830. * @param $url 地址
  831. * @return string 返回网络地址
  832. * @author laravel开发员
  833. * @date 2019/6/6
  834. */
  835. function get_web_url($url)
  836. {
  837. $host = request()->header('HOST');
  838. $host = ((strpos($host, '127') === false) && strpos($host, 'localhost') === false) ? env('WEB_URL') : 'http://' . $host;
  839. return strpos($url, 'http') === false ? $host . '/' . ltrim($url, '/') : $url;
  840. }
  841. }
  842. if (!function_exists('set_format_content')) {
  843. /**
  844. * 获取文章图片格式化后内容
  845. * @param $content
  846. * @return false|mixed|string
  847. */
  848. function set_format_content($content)
  849. {
  850. if (empty($content)) {
  851. return false;
  852. }
  853. $domain = request()->header('HOST');
  854. if (preg_match("/127/", $domain)) {
  855. $host = env('IMG_URL', '');
  856. if (empty($host)) {
  857. $https = request()->secure();
  858. $host = ($https ? 'https://' : 'http://') . $host . '/uploads';
  859. }
  860. } else {
  861. $https = request()->secure();
  862. $host = ($https ? 'https://' : 'http://') . $domain . '/uploads';
  863. }
  864. $content = str_replace("{$host}", '/uploads', htmlspecialchars_decode($content));
  865. return $content;
  866. }
  867. }
  868. if (!function_exists('get_format_content')) {
  869. /**
  870. * 获取文章图片格式化后内容
  871. * @param $content
  872. * @return false|mixed|string
  873. */
  874. function get_format_content($content)
  875. {
  876. if (empty($content)) {
  877. return false;
  878. }
  879. $domain = request()->header('HOST');
  880. if (preg_match("/127/", $domain)) {
  881. $host = env('IMG_URL', '');
  882. if (empty($host)) {
  883. $https = request()->secure();
  884. $host = ($https ? 'https://' : 'http://') . $host . '/uploads';
  885. }
  886. } else {
  887. $https = request()->secure();
  888. $host = ($https ? 'https://' : 'http://') . $domain . '/uploads';
  889. }
  890. $content = str_replace(["\"/uploads", "'/uploads"], ["\"{$host}", "'{$host}"], htmlspecialchars_decode($content));
  891. return $content;
  892. }
  893. }
  894. if (!function_exists('format_content')) {
  895. /**
  896. * 格式化文本换行内容
  897. * @param $content
  898. * @return false|mixed|string
  899. */
  900. function format_content($content)
  901. {
  902. if (empty($content)) {
  903. return false;
  904. }
  905. $content = str_replace(["\n"], ["<br/>"], htmlspecialchars_decode($content));
  906. return get_format_content($content);
  907. }
  908. }
  909. if (!function_exists('get_hash')) {
  910. /**
  911. * 获取HASH值
  912. * @return string 返回hash字符串
  913. * @author laravel开发员
  914. * @date 2019/6/6
  915. */
  916. function get_hash()
  917. {
  918. $chars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789!@#$%^&*()+-';
  919. $random = $chars[mt_rand(0, 73)] . $chars[mt_rand(0, 73)] . $chars[mt_rand(0, 73)]
  920. . $chars[mt_rand(0, 73)] . $chars[mt_rand(0, 73)];
  921. $content = uniqid() . $random;
  922. return sha1($content);
  923. }
  924. }
  925. if (!function_exists('get_server_ip')) {
  926. /**
  927. * 获取服务端IP地址
  928. * @return string 返回IP地址
  929. * @author laravel开发员
  930. * @date 2019/6/6
  931. */
  932. function get_server_ip()
  933. {
  934. if (isset($_SERVER)) {
  935. if ($_SERVER['SERVER_ADDR']) {
  936. $server_ip = $_SERVER['SERVER_ADDR'];
  937. } else {
  938. $server_ip = $_SERVER['LOCAL_ADDR'];
  939. }
  940. } else {
  941. $server_ip = getenv('SERVER_ADDR');
  942. }
  943. return $server_ip;
  944. }
  945. }
  946. if (!function_exists('get_client_ip')) {
  947. /**
  948. * 获取客户端IP地址
  949. * @param int $type 返回类型 0 返回IP地址 1 返回IPV4地址数字
  950. * @param bool $adv 否进行高级模式获取(有可能被伪装)
  951. * @return mixed 返回IP
  952. * @author laravel开发员
  953. * @date 2019/5/23
  954. */
  955. function get_client_ip($type = 0, $adv = false)
  956. {
  957. $type = $type ? 1 : 0;
  958. static $ip = null;
  959. if ($ip !== null) {
  960. return $ip[$type];
  961. }
  962. if ($adv) {
  963. if (isset($_SERVER['HTTP_X_FORWARDED_FOR'])) {
  964. $arr = explode(',', $_SERVER['HTTP_X_FORWARDED_FOR']);
  965. $pos = array_search('unknown', $arr);
  966. if (false !== $pos) {
  967. unset($arr[$pos]);
  968. }
  969. $ip = trim($arr[0]);
  970. } elseif (isset($_SERVER['HTTP_CLIENT_IP'])) {
  971. $ip = $_SERVER['HTTP_CLIENT_IP'];
  972. } elseif (isset($_SERVER['REMOTE_ADDR'])) {
  973. $ip = $_SERVER['REMOTE_ADDR'];
  974. }
  975. } elseif (isset($_SERVER['REMOTE_ADDR'])) {
  976. $ip = $_SERVER['REMOTE_ADDR'];
  977. }
  978. // IP地址合法验证
  979. $long = sprintf("%u", ip2long($ip));
  980. $ip = $long ? array($ip, $long) : array('0.0.0.0', 0);
  981. return $ip[$type];
  982. }
  983. }
  984. if (!function_exists('get_guid_v4')) {
  985. /**
  986. * 获取唯一性GUID
  987. * @param bool $trim 是否去除{}
  988. * @return string 返回GUID字符串
  989. * @author laravel开发员
  990. * @date 2019/6/6
  991. */
  992. function get_guid_v4($trim = true)
  993. {
  994. // Windows
  995. if (function_exists('com_create_guid') === true) {
  996. $charid = com_create_guid();
  997. return $trim == true ? trim($charid, '{}') : $charid;
  998. }
  999. // OSX/Linux
  1000. if (function_exists('openssl_random_pseudo_bytes') === true) {
  1001. $data = openssl_random_pseudo_bytes(16);
  1002. $data[6] = chr(ord($data[6]) & 0x0f | 0x40); // set version to 0100
  1003. $data[8] = chr(ord($data[8]) & 0x3f | 0x80); // set bits 6-7 to 10
  1004. return vsprintf('%s%s-%s-%s-%s-%s%s%s', str_split(bin2hex($data), 4));
  1005. }
  1006. // Fallback (PHP 4.2+)
  1007. mt_srand((double) microtime() * 10000);
  1008. $charid = strtolower(md5(uniqid(rand(), true)));
  1009. $hyphen = chr(45); // "-"
  1010. $lbrace = $trim ? "" : chr(123); // "{"
  1011. $rbrace = $trim ? "" : chr(125); // "}"
  1012. $guidv4 = $lbrace .
  1013. substr($charid, 0, 8) . $hyphen .
  1014. substr($charid, 8, 4) . $hyphen .
  1015. substr($charid, 12, 4) . $hyphen .
  1016. substr($charid, 16, 4) . $hyphen .
  1017. substr($charid, 20, 12) .
  1018. $rbrace;
  1019. return $guidv4;
  1020. }
  1021. }
  1022. if (!function_exists('is_email')) {
  1023. /**
  1024. * 判断是否为邮箱
  1025. * @param string $str 邮箱
  1026. * @return false 返回结果true或false
  1027. * @author laravel开发员
  1028. * @date 2019/5/23
  1029. */
  1030. function is_email($str)
  1031. {
  1032. return preg_match('/^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/', $str);
  1033. }
  1034. }
  1035. if (!function_exists('is_mobile')) {
  1036. /**
  1037. * 判断是否为手机号
  1038. * @param string $num 手机号码
  1039. * @return false 返回结果true或false
  1040. * @author laravel开发员
  1041. * @date 2019/5/23
  1042. */
  1043. function is_mobile($num)
  1044. {
  1045. return preg_match('/^1(3|4|5|7|8)\d{9}$/', $num);
  1046. }
  1047. }
  1048. if (!function_exists('is_zipcode')) {
  1049. /**
  1050. * 验证邮编是否正确
  1051. * @param string $code 邮编
  1052. * @return false 返回结果true或false
  1053. * @author laravel开发员
  1054. * @date 2019/5/23
  1055. */
  1056. function is_zipcode($code)
  1057. {
  1058. return preg_match('/^[1-9][0-9]{5}$/', $code);
  1059. }
  1060. }
  1061. if (!function_exists('is_idcard')) {
  1062. /**
  1063. * 验证身份证是否正确
  1064. * @param string $idno 身份证号
  1065. * @return bool 返回结果true或false
  1066. * @author laravel开发员
  1067. * @date 2019/5/23
  1068. */
  1069. function is_idcard($idno)
  1070. {
  1071. $idno = strtoupper($idno);
  1072. $regx = '/(^\d{15}$)|(^\d{17}([0-9]|X)$)/';
  1073. $arr_split = array();
  1074. if (!preg_match($regx, $idno)) {
  1075. return false;
  1076. }
  1077. // 检查15位
  1078. if (15 == strlen($idno)) {
  1079. $regx = '/^(\d{6})+(\d{2})+(\d{2})+(\d{2})+(\d{3})$/';
  1080. @preg_match($regx, $idno, $arr_split);
  1081. $dtm_birth = "19" . $arr_split[2] . '/' . $arr_split[3] . '/' . $arr_split[4];
  1082. if (!strtotime($dtm_birth)) {
  1083. return false;
  1084. } else {
  1085. return true;
  1086. }
  1087. } else {
  1088. // 检查18位
  1089. $regx = '/^(\d{6})+(\d{4})+(\d{2})+(\d{2})+(\d{3})([0-9]|X)$/';
  1090. @preg_match($regx, $idno, $arr_split);
  1091. $dtm_birth = $arr_split[2] . '/' . $arr_split[3] . '/' . $arr_split[4];
  1092. // 检查生日日期是否正确
  1093. if (!strtotime($dtm_birth)) {
  1094. return false;
  1095. } else {
  1096. // 检验18位身份证的校验码是否正确。
  1097. // 校验位按照ISO 7064:1983.MOD 11-2的规定生成,X可以认为是数字10。
  1098. $arr_int = array(7, 9, 10, 5, 8, 4, 2, 1, 6, 3, 7, 9, 10, 5, 8, 4, 2);
  1099. $arr_ch = array('1', '0', 'X', '9', '8', '7', '6', '5', '4', '3', '2');
  1100. $sign = 0;
  1101. for ($i = 0; $i < 17; $i++) {
  1102. $b = (int) $idno[$i];
  1103. $w = $arr_int[$i];
  1104. $sign += $b * $w;
  1105. }
  1106. $n = $sign % 11;
  1107. $val_num = $arr_ch[$n];
  1108. if ($val_num != substr($idno, 17, 1)) {
  1109. return false;
  1110. } else {
  1111. return true;
  1112. }
  1113. }
  1114. }
  1115. }
  1116. }
  1117. if (!function_exists('is_empty')) {
  1118. /**
  1119. * 判断是否为空
  1120. * @param $value 参数值
  1121. * @return bool 返回结果true或false
  1122. * @author laravel开发员
  1123. * @date 2019/6/5
  1124. */
  1125. function is_empty($value)
  1126. {
  1127. // 判断是否存在该值
  1128. if (!isset($value)) {
  1129. return true;
  1130. }
  1131. // 判断是否为empty
  1132. if (empty($value)) {
  1133. return true;
  1134. }
  1135. // 判断是否为null
  1136. if ($value === null) {
  1137. return true;
  1138. }
  1139. // 判断是否为空字符串
  1140. if (trim($value) === '') {
  1141. return true;
  1142. }
  1143. // 默认返回false
  1144. return false;
  1145. }
  1146. }
  1147. if (!function_exists('mkdirs')) {
  1148. /**
  1149. * 递归创建目录
  1150. * @param string $dir 需要创建的目录路径
  1151. * @param int $mode 权限值
  1152. * @return bool 返回结果true或false
  1153. * @author laravel开发员
  1154. * @date 2019/6/6
  1155. */
  1156. function mkdirs($dir, $mode = 0777)
  1157. {
  1158. if (is_dir($dir) || mkdir($dir, $mode, true)) {
  1159. return true;
  1160. }
  1161. if (!mkdirs(dirname($dir), $mode)) {
  1162. return false;
  1163. }
  1164. return mkdir($dir, $mode, true);
  1165. }
  1166. }
  1167. if (!function_exists('rmdirs')) {
  1168. /**
  1169. * 删除文件夹
  1170. * @param string $dir 文件夹路径
  1171. * @param bool $rmself 是否删除本身true或false
  1172. * @return bool 返回删除结果
  1173. * @author laravel开发员
  1174. * @date 2019/6/6
  1175. */
  1176. function rmdirs($dir, $rmself = true)
  1177. {
  1178. if (!is_dir($dir)) {
  1179. return false;
  1180. }
  1181. $files = new RecursiveIteratorIterator(
  1182. new RecursiveDirectoryIterator($dir, RecursiveDirectoryIterator::SKIP_DOTS),
  1183. RecursiveIteratorIterator::CHILD_FIRST
  1184. );
  1185. foreach ($files as $file) {
  1186. $todo = ($file->isDir() ? 'rmdir' : 'unlink');
  1187. $todo($file->getRealPath());
  1188. }
  1189. if ($rmself) {
  1190. @rmdir($dir);
  1191. }
  1192. return true;
  1193. }
  1194. }
  1195. if (!function_exists('copydirs')) {
  1196. /**
  1197. * 复制文件夹
  1198. * @param string $source 原文件夹路径
  1199. * @param string $dest 目的文件夹路径
  1200. * @author laravel开发员
  1201. * @date 2019/6/6
  1202. */
  1203. function copydirs($source, $dest)
  1204. {
  1205. if (!is_dir($dest)) {
  1206. mkdir($dest, 0755, true);
  1207. }
  1208. $iterator = new RecursiveIteratorIterator(
  1209. new RecursiveDirectoryIterator($source, RecursiveDirectoryIterator::SKIP_DOTS),
  1210. RecursiveIteratorIterator::SELF_FIRST
  1211. );
  1212. foreach ($iterator as $item) {
  1213. if ($item->isDir()) {
  1214. $sent_dir = $dest . "/" . $iterator->getSubPathName();
  1215. if (!is_dir($sent_dir)) {
  1216. mkdir($sent_dir, 0755, true);
  1217. }
  1218. } else {
  1219. copy($item, $dest . "/" . $iterator->getSubPathName());
  1220. }
  1221. }
  1222. }
  1223. }
  1224. if (!function_exists('lang')) {
  1225. function lang($msg, $replace = [], $local = '')
  1226. {
  1227. $local = $local ? $local : config('app.locale');
  1228. $data = __('api.' . $msg, $replace, $local);
  1229. if (strpos($data, 'api', 0) !== false) {
  1230. return __($msg, $replace, $local);
  1231. }
  1232. return __('api.' . $msg, $replace, $local);
  1233. }
  1234. }
  1235. if (!function_exists('message')) {
  1236. /**
  1237. * 消息数组
  1238. * @param string $msg 提示文字
  1239. * @param bool $success 是否成功true或false
  1240. * @param array $data 结果数据
  1241. * @param int $code 编码
  1242. * @return array 返回结果
  1243. * @author laravel开发员
  1244. * @date 2019/5/28
  1245. */
  1246. function message($msg = "操作成功", $success = true, $data = [], $code = 0, $type = 'json')
  1247. {
  1248. $result = ['success' => $success, 'msg' => lang($msg), 'data' => $data, 'stime' => time()];
  1249. if ($success) {
  1250. $result['code'] = 0;
  1251. } else {
  1252. $result['code'] = $code ? $code : -1;
  1253. }
  1254. return $result;
  1255. }
  1256. }
  1257. if (!function_exists('showJson')) {
  1258. /**
  1259. * 消息数组
  1260. * @param string $msg 提示文字
  1261. * @param bool $success 是否成功true或false
  1262. * @param array $data 结果数据
  1263. * @param int $code 编码
  1264. * @return array 返回结果
  1265. * @author laravel开发员
  1266. * @date 2019/5/28
  1267. */
  1268. function showJson($msg = "操作成功", $success = true, $data = [], $code = 0, $type = 'json')
  1269. {
  1270. $result = ['success' => $success, 'msg' => lang($msg), 'data' => $data, 'stime' => time()];
  1271. if ($success) {
  1272. $result['code'] = 0;
  1273. } else {
  1274. $result['code'] = $code ? $code : -1;
  1275. }
  1276. return $type == 'json' ? response()->json($result, 200, [])->setEncodingOptions(256) : $result;
  1277. }
  1278. }
  1279. if (!function_exists('num2rmb')) {
  1280. /**
  1281. * 数字金额转大写
  1282. * @param float $num 金额
  1283. * @return string 返回大写金额
  1284. * @author laravel开发员
  1285. * @date 2019/6/6
  1286. */
  1287. function num2rmb($num)
  1288. {
  1289. $c1 = "零壹贰叁肆伍陆柒捌玖";
  1290. $c2 = "分角元拾佰仟万拾佰仟亿";
  1291. $num = round($num, 2);
  1292. $num = $num * 100;
  1293. if (strlen($num) > 10) {
  1294. return "oh,sorry,the number is too long!";
  1295. }
  1296. $i = 0;
  1297. $c = "";
  1298. while (1) {
  1299. if ($i == 0) {
  1300. $n = substr($num, strlen($num) - 1, 1);
  1301. } else {
  1302. $n = $num % 10;
  1303. }
  1304. $p1 = substr($c1, 3 * $n, 3);
  1305. $p2 = substr($c2, 3 * $i, 3);
  1306. if ($n != '0' || ($n == '0' && ($p2 == '亿' || $p2 == '万' || $p2 == '元'))) {
  1307. $c = $p1 . $p2 . $c;
  1308. } else {
  1309. $c = $p1 . $c;
  1310. }
  1311. $i = $i + 1;
  1312. $num = $num / 10;
  1313. $num = (int) $num;
  1314. if ($num == 0) {
  1315. break;
  1316. }
  1317. }
  1318. $j = 0;
  1319. $slen = strlen($c);
  1320. while ($j < $slen) {
  1321. $m = substr($c, $j, 6);
  1322. if ($m == '零元' || $m == '零万' || $m == '零亿' || $m == '零零') {
  1323. $left = substr($c, 0, $j);
  1324. $right = substr($c, $j + 3);
  1325. $c = $left . $right;
  1326. $j = $j - 3;
  1327. $slen = $slen - 3;
  1328. }
  1329. $j = $j + 3;
  1330. }
  1331. if (substr($c, strlen($c) - 3, 3) == '零') {
  1332. $c = substr($c, 0, strlen($c) - 3);
  1333. } // if there is a '0' on the end , chop it out
  1334. return $c . "整";
  1335. }
  1336. }
  1337. if (!function_exists('object_array')) {
  1338. /**
  1339. * 对象转数组
  1340. * @param $object 对象
  1341. * @return mixed 返回结果
  1342. * @author laravel开发员
  1343. * @date 2019/5/23
  1344. */
  1345. function object_array($object)
  1346. {
  1347. //先编码成json字符串,再解码成数组
  1348. return json_decode(json_encode($object), true);
  1349. }
  1350. }
  1351. if (!function_exists('parse_attr')) {
  1352. /**
  1353. * 配置值解析成数组
  1354. * @param string $value 参数值
  1355. * @return array 返回结果
  1356. * @author laravel开发员
  1357. * @date 2019/6/6
  1358. */
  1359. function parse_attr($value = '')
  1360. {
  1361. if (is_array($value)) {
  1362. return $value;
  1363. }
  1364. $array = preg_split('/[,;\r\n]+/', trim($value, ",;\r\n"));
  1365. if (strpos($value, ':')) {
  1366. $value = array();
  1367. foreach ($array as $val) {
  1368. list($k, $v) = explode(':', $val);
  1369. $value[$k] = $v;
  1370. }
  1371. } else {
  1372. $value = $array;
  1373. }
  1374. return $value;
  1375. }
  1376. }
  1377. if (!function_exists('strip_html_tags')) {
  1378. /**
  1379. * 去除HTML标签、图像等 仅保留文本
  1380. * @param string $str 字符串
  1381. * @param int $length 长度
  1382. * @return string 返回结果
  1383. * @author laravel开发员
  1384. * @date 2019/5/23
  1385. */
  1386. function strip_html_tags($str, $length = 0)
  1387. {
  1388. // 把一些预定义的 HTML 实体转换为字符
  1389. $str = htmlspecialchars_decode($str);
  1390. // 将空格替换成空
  1391. $str = str_replace("&nbsp;", "", $str);
  1392. // 函数剥去字符串中的 HTML、XML 以及 PHP 的标签,获取纯文本内容
  1393. $str = strip_tags($str);
  1394. $str = str_replace(array("\n", "\r\n", "\r"), ' ', $str);
  1395. $preg = '/<script[\s\S]*?<\/script>/i';
  1396. // 剥离JS代码
  1397. $str = preg_replace($preg, "", $str, -1);
  1398. if ($length == 2) {
  1399. // 返回字符串中的前100字符串长度的字符
  1400. $str = mb_substr($str, 0, $length, "utf-8");
  1401. }
  1402. return $str;
  1403. }
  1404. }
  1405. if (!function_exists('sub_str')) {
  1406. /**
  1407. * 字符串截取
  1408. * @param string $str 需要截取的字符串
  1409. * @param int $start 开始位置
  1410. * @param int $length 截取长度
  1411. * @param bool $suffix 截断显示字符
  1412. * @param string $charset 编码格式
  1413. * @return string 返回结果
  1414. * @author laravel开发员
  1415. * @date 2019/5/23
  1416. */
  1417. function sub_str($str, $start = 0, $length = 10, $suffix = true, $charset = "utf-8")
  1418. {
  1419. if (function_exists("mb_substr")) {
  1420. $slice = mb_substr($str, $start, $length, $charset);
  1421. } elseif (function_exists('iconv_substr')) {
  1422. $slice = iconv_substr($str, $start, $length, $charset);
  1423. } else {
  1424. $re['utf-8'] = "/[\x01-\x7f]|[\xc2-\xdf][\x80-\xbf]|[\xe0-\xef][\x80-\xbf]{2}|[\xf0-\xff][\x80-\xbf]{3}/";
  1425. $re['gb2312'] = "/[\x01-\x7f]|[\xb0-\xf7][\xa0-\xfe]/";
  1426. $re['gbk'] = "/[\x01-\x7f]|[\x81-\xfe][\x40-\xfe]/";
  1427. $re['big5'] = "/[\x01-\x7f]|[\x81-\xfe]([\x40-\x7e]|\xa1-\xfe])/";
  1428. preg_match_all($re[$charset], $str, $match);
  1429. $slice = join("", array_slice($match[0], $start, $length));
  1430. }
  1431. $omit = mb_strlen($str) >= $length ? '...' : '';
  1432. return $suffix ? $slice . $omit : $slice;
  1433. }
  1434. }
  1435. if (!function_exists('save_image')) {
  1436. /**
  1437. * 保存图片
  1438. * @param string $img_url 网络图片地址
  1439. * @param string $save_dir 图片保存目录
  1440. * @return string 返回路径
  1441. * @author laravel开发员
  1442. * @date 2019/5/23
  1443. */
  1444. function save_image($img_url, $save_dir = '/')
  1445. {
  1446. if (!$img_url) {
  1447. return false;
  1448. }
  1449. $save_dir = trim($save_dir, "/");
  1450. $imgExt = pathinfo($img_url, PATHINFO_EXTENSION);
  1451. // 是否是本站图片
  1452. if (strpos($img_url, IMG_URL) !== false) {
  1453. // 是否是临时文件
  1454. if (strpos($img_url, 'temp') === false) {
  1455. return str_replace(IMG_URL, "", $img_url);
  1456. }
  1457. $new_path = create_image_path($save_dir, $imgExt);
  1458. $old_path = str_replace(IMG_URL, ATTACHMENT_PATH, $img_url);
  1459. if (!file_exists($old_path)) {
  1460. return false;
  1461. }
  1462. rename($old_path, ATTACHMENT_PATH . $new_path);
  1463. $uploadFile = new \App\Services\Common\UploadService();
  1464. $uploadFile->save($new_path, $imgExt, \Illuminate\Support\Facades\Config::get('constants.uploadFiles.channel.ADMIN'));
  1465. return $new_path;
  1466. } else {
  1467. // 保存远程图片
  1468. $new_path = save_remote_image($img_url, $save_dir);
  1469. }
  1470. return $new_path;
  1471. }
  1472. }
  1473. if (!function_exists('create_image_path')) {
  1474. /**
  1475. * 创建图片存储目录
  1476. * @param string $save_dir 存储目录
  1477. * @param string $image_ext 图片后缀
  1478. * @param string $image_root 图片存储根目录路径
  1479. * @return string 返回文件目录
  1480. * @author laravel开发员
  1481. * @date 2019/5/23
  1482. */
  1483. function create_image_path($save_dir = "", $image_ext = "", $image_root = IMG_PATH)
  1484. {
  1485. $image_dir = date("/Ymd/");
  1486. if ($image_dir) {
  1487. $image_dir = ($save_dir ? "/" : '') . $save_dir . $image_dir;
  1488. }
  1489. // 未指定后缀默认使用JPG
  1490. if (!$image_ext) {
  1491. $image_ext = "jpg";
  1492. }
  1493. $image_path = $image_root . $image_dir;
  1494. if (!is_dir($image_path)) {
  1495. // 创建目录并赋予权限
  1496. mkdir($image_path, 0777, true);
  1497. }
  1498. $file_name = substr(md5(time() . rand(0, 999999)), 8, 16) . rand(100, 999) . ".{$image_ext}";
  1499. $file_path = str_replace(ATTACHMENT_PATH, "", IMG_PATH) . $image_dir . $file_name;
  1500. return $file_path;
  1501. }
  1502. }
  1503. if (!function_exists('save_remote_image')) {
  1504. /**
  1505. * 保存网络图片到本地
  1506. * @param string $img_url 网络图片地址
  1507. * @param string $save_dir 保存目录
  1508. * @return bool|string 图片路径
  1509. * @author laravel开发员
  1510. * @date 2019/5/23
  1511. */
  1512. function save_remote_image($img_url, $save_dir = '/')
  1513. {
  1514. $content = file_get_contents($img_url);
  1515. if (!$content) {
  1516. return false;
  1517. }
  1518. if ($content[0] . $content[1] == "\xff\xd8") {
  1519. $image_ext = 'jpg';
  1520. } elseif ($content[0] . $content[1] . $content[2] == "\x47\x49\x46") {
  1521. $image_ext = 'gif';
  1522. } elseif ($content[0] . $content[1] . $content[2] == "\x89\x50\x4e") {
  1523. $image_ext = 'png';
  1524. } else {
  1525. // 不是有效图片
  1526. return false;
  1527. }
  1528. $save_path = create_image_path($save_dir, $image_ext);
  1529. return file_put_contents(ATTACHMENT_PATH . $save_path, $content) ? $save_path : false;
  1530. }
  1531. }
  1532. if (!function_exists('save_image_content')) {
  1533. /**
  1534. * 富文本信息处理
  1535. * @param string $content 富文本内容
  1536. * @param bool $title 标题
  1537. * @param string $path 图片存储路径
  1538. * @return bool|int 返回结果
  1539. * @author laravel开发员
  1540. * @date 2020-04-21
  1541. */
  1542. function save_image_content(&$content, $title = false, $path = 'article')
  1543. {
  1544. // 图片处理
  1545. preg_match_all("/<img.*?src=[\"|\']?(.*?)[\"|\']?\s.*?>/i", str_ireplace("\\", "", $content), $match);
  1546. if ($match[1]) {
  1547. foreach ($match[1] as $id => $val) {
  1548. $save_image = save_image($val, $path);
  1549. if ($save_image) {
  1550. $content = str_replace($val, "[IMG_URL]" . $save_image, $content);
  1551. }
  1552. }
  1553. }
  1554. // 视频处理
  1555. preg_match_all("/<embed .*?src=[\"|\']?(.*?)[\"|\']?\s.*?>/i", str_ireplace("\\", "", $content), $match2);
  1556. if ($match2[1]) {
  1557. foreach ($match2[1] as $vo) {
  1558. $save_video = save_image($vo, $path);
  1559. if ($save_video) {
  1560. $content = str_replace($vo, "[IMG_URL]" . str_replace(ATTACHMENT_PATH, "", IMG_PATH) . $save_video, $content);
  1561. }
  1562. }
  1563. }
  1564. // 提示标签替换
  1565. if ((strpos($content, 'alt=\"\"') !== false) && $title) {
  1566. $content = str_replace('alt=\"\"', 'alt=\"' . $title . '\"', $content);
  1567. }
  1568. return true;
  1569. }
  1570. }
  1571. if (!function_exists('upload_image')) {
  1572. /**
  1573. * 上传图片
  1574. * @param $request 网络请求
  1575. * @param string $form_name 文件表单名
  1576. * @return array 返回结果
  1577. * @author laravel开发员
  1578. * @date 2019/5/23
  1579. */
  1580. function upload_image($request, $form_name = 'file', $file_path = '', $userId = 0)
  1581. {
  1582. // 检测请求中是否包含name=$form_name的上传文件
  1583. $params = $request->post();
  1584. if (!$request->hasFile($form_name)) {
  1585. return message("请上传文件", false);
  1586. }
  1587. // 文件对象
  1588. $file = $request->file($form_name);
  1589. // 判断图片上传是否错误
  1590. if (!$file->isValid()) {
  1591. // 文件上传失败
  1592. return message("上传文件验证失败", false);
  1593. }
  1594. // 文件原名
  1595. $original_name = $file->getClientOriginalName();
  1596. // 文件扩展名(文件后缀)
  1597. $ext = $file->getClientOriginalExtension();
  1598. // 临时文件的绝对路径
  1599. $real_path = $file->getRealPath();
  1600. // 文件类型
  1601. $type = $file->getClientMimeType();
  1602. // 文件大小
  1603. $size = $file->getSize();
  1604. // 文件大小校验
  1605. if ($size > 5 * 1024 * 1024) {
  1606. return message("文件大小超过了5M", false);
  1607. }
  1608. // 文件后缀校验
  1609. $ext = strtolower($ext);
  1610. $ext_arr = array('jpg', 'jpeg', 'png', 'gif');
  1611. if (!in_array($ext, $ext_arr)) {
  1612. return message("文件格式不正确:" . $ext, false);
  1613. }
  1614. // 文件路径
  1615. $file_dir = ($file_path ? ATTACHMENT_PATH . '/images/' . $file_path : UPLOAD_TEMP_PATH) . "/" . date('Ymd');
  1616. // 检测文件路径是否存在,不存在则创建
  1617. if (!file_exists($file_dir)) {
  1618. mkdir($file_dir, 0777, true);
  1619. }
  1620. // 文件名称
  1621. $file_name = ($userId ? $userId . '_' . str_replace('=', '', base64_encode($userId . $original_name)) : str_replace('=', '', base64_encode($original_name)));
  1622. $file_name = $file_name . '.' . $ext;
  1623. // 重命名保存
  1624. $path = $file->move($file_dir, $file_name);
  1625. // 文件临时路径
  1626. $file_path = str_replace(ATTACHMENT_PATH, '', $file_dir) . '/' . $file_name;
  1627. // 返回结果
  1628. $result = [
  1629. 'img_original_name' => $original_name,
  1630. 'img_ext' => $ext,
  1631. 'img_real_path' => $real_path,
  1632. 'img_type' => $type,
  1633. 'img_size' => $size,
  1634. 'img_name' => $file_name,
  1635. 'img_path' => $file_path,
  1636. ];
  1637. return message(MESSAGE_OK, true, $result);
  1638. }
  1639. }
  1640. if (!function_exists('upload_file')) {
  1641. /**
  1642. * 上传文件
  1643. * @param $request 网络请求
  1644. * @param string $form_name 文件表单名
  1645. * @return array 返回结果
  1646. * @author laravel开发员
  1647. * @date 2019/5/23
  1648. */
  1649. function upload_file($request, $form_name = 'file', $file_path = '', $userId = 0)
  1650. {
  1651. // 检测请求中是否包含上传的文件
  1652. if (!$request->hasFile($form_name)) {
  1653. return message("请上传文件");
  1654. }
  1655. // 文件对象
  1656. $file = $request->file($form_name);
  1657. // 判断图片上传是否错误
  1658. if (!$file->isValid()) {
  1659. // 文件上传失败
  1660. return message("上传文件验证失败");
  1661. }
  1662. // 文件原名
  1663. $original_name = $file->getClientOriginalName();
  1664. // 文件扩展名(文件后缀)
  1665. $ext = $file->getClientOriginalExtension();
  1666. // 临时文件的绝对路径
  1667. $real_path = $file->getRealPath();
  1668. // 文件类型
  1669. $type = $file->getClientMimeType();
  1670. // 文件大小
  1671. $size = $file->getSize();
  1672. // 文件大小校验(MAX=5M)
  1673. $file_max_size = 5 * 1024 * 1024;
  1674. if ($size > $file_max_size) {
  1675. return message("您上传的文件过大,最大值为" . $file_max_size / 1024 / 1024 . "MB");
  1676. }
  1677. // 允许上传的文件后缀
  1678. $ext = strtolower($ext);
  1679. $file_exts = array('xls', 'xlsx', 'csv');
  1680. if (!in_array($ext, $file_exts)) {
  1681. return message("文件格式不正确:" . $ext);
  1682. }
  1683. // 文件路径
  1684. $file_dir = ($file_path ? ATTACHMENT_PATH . '/images/' . $file_path : UPLOAD_TEMP_PATH) . "/" . date('Ymd');
  1685. // 检测文件路径是否存在,不存在则创建
  1686. if (!file_exists($file_dir)) {
  1687. mkdir($file_dir, 0777, true);
  1688. }
  1689. // 文件名称
  1690. $file_name = uniqid() . '.' . $ext;
  1691. // 重命名保存
  1692. $path = $file->move($file_dir, $file_name);
  1693. // 文件临时路径
  1694. $file_path = str_replace(IMG_PATH, '', $file_dir) . '/' . $file_name;
  1695. // 返回结果
  1696. $result = [
  1697. 'file_original_name' => $original_name,
  1698. 'file_ext' => $ext,
  1699. 'file_real_path' => $real_path,
  1700. 'file_type' => $type,
  1701. 'file_size' => $size,
  1702. 'file_name' => $file_name,
  1703. 'file_path' => $file_path,
  1704. ];
  1705. return message(MESSAGE_OK, true, $result);
  1706. }
  1707. }
  1708. if (!function_exists('upload_video')) {
  1709. /**
  1710. * 上传视频文件
  1711. * @param $request 网络请求
  1712. * @param string $form_name 文件表单名
  1713. * @return array 返回结果
  1714. * @author laravel开发员
  1715. * @date 2019/5/23
  1716. */
  1717. function upload_video($request, $form_name = 'file', $file_path = '', $userId = 0)
  1718. {
  1719. // 检测请求中是否包含上传的文件
  1720. if (!$request->hasFile($form_name)) {
  1721. return message("请上传文件");
  1722. }
  1723. // 文件对象
  1724. $file = $request->file($form_name);
  1725. // 判断图片上传是否错误
  1726. if (!$file->isValid()) {
  1727. // 文件上传失败
  1728. return message("上传文件验证失败");
  1729. }
  1730. // 文件原名
  1731. $original_name = $file->getClientOriginalName();
  1732. // 文件扩展名(文件后缀)
  1733. $ext = $file->getClientOriginalExtension();
  1734. // 临时文件的绝对路径
  1735. $real_path = $file->getRealPath();
  1736. // 文件类型
  1737. $type = $file->getClientMimeType();
  1738. // 文件大小
  1739. $size = $file->getSize();
  1740. // 文件大小校验(MAX=100M)
  1741. $file_max_size = 100 * 1024 * 1024;
  1742. if ($size > $file_max_size) {
  1743. return message("您上传的文件过大,最大值为" . $file_max_size / 1024 / 1024 . "MB");
  1744. }
  1745. // 允许上传的文件后缀
  1746. $ext = strtolower($ext);
  1747. $file_exts = array('mp4', 'wmv', 'mov');
  1748. if (!in_array($ext, $file_exts)) {
  1749. return message("视频文件格式不正确:" . $ext);
  1750. }
  1751. // 文件路径
  1752. $file_dir = ($file_path ? ATTACHMENT_PATH . '/images/' . $file_path : UPLOAD_TEMP_PATH) . "/" . date('Ymd');
  1753. // 检测文件路径是否存在,不存在则创建
  1754. if (!file_exists($file_dir)) {
  1755. mkdir($file_dir, 0777, true);
  1756. }
  1757. // 文件名称
  1758. $file_name = uniqid() . '.' . $ext;
  1759. // 重命名保存
  1760. $path = $file->move($file_dir, $file_name);
  1761. // 文件临时路径
  1762. $file_path = str_replace(IMG_PATH, '', $file_dir) . '/' . $file_name;
  1763. // 返回结果
  1764. $result = [
  1765. 'file_original_name' => $original_name,
  1766. 'file_ext' => $ext,
  1767. 'file_real_path' => $real_path,
  1768. 'file_type' => $type,
  1769. 'file_size' => $size,
  1770. 'file_name' => $file_name,
  1771. 'file_path' => $file_path,
  1772. ];
  1773. return message(MESSAGE_OK, true, $result);
  1774. }
  1775. }
  1776. if (!function_exists('widget')) {
  1777. /**
  1778. * 加载系统组件,传入的名字会以目录和类名区别
  1779. * 如Home.Common就代表Widget目录下的Home/Common.php这个widget。
  1780. * @param $widgetName 组件名称
  1781. * @return bool|mixed
  1782. * @author laravel开发员
  1783. * @date 2019/5/23
  1784. */
  1785. function widget($widgetName)
  1786. {
  1787. $widgetNameEx = explode('.', $widgetName);
  1788. if (!isset($widgetNameEx[1])) {
  1789. return false;
  1790. }
  1791. $widgetClass = 'App\\Widget\\' . $widgetNameEx[0] . '\\' . $widgetNameEx[1];
  1792. if (app()->bound($widgetName)) {
  1793. return app()->make($widgetName);
  1794. }
  1795. app()->singleton($widgetName, function () use ($widgetClass) {
  1796. return new $widgetClass();
  1797. });
  1798. return app()->make($widgetName);
  1799. }
  1800. }
  1801. if (!function_exists('get_tree')) {
  1802. function get_tree($datas, $pid = 0, $tempArr = [])
  1803. {
  1804. if (empty($datas)) {
  1805. return false;
  1806. }
  1807. foreach ($datas as $key => $v) {
  1808. $data = [];
  1809. $id = isset($v['id']) ? $v['id'] : 0;
  1810. $currentPid = isset($v['parent_id']) ? $v['parent_id'] : 0;
  1811. $nickname = isset($v['nickname']) ? $v['nickname'] : '';
  1812. $username = isset($v['username']) ? $v['username'] : '';
  1813. $mobile = isset($v['mobile']) ? $v['mobile'] : '';
  1814. $data['id'] = $v['id'];
  1815. $data['parent_id'] = $v['parent_id'];
  1816. $data['mobile'] = $mobile;
  1817. $data['label'] = $nickname . ($mobile ? "({$mobile})" : "");
  1818. if ($currentPid && $currentPid == $pid) {
  1819. $data['children'] = get_tree($datas, $v['id'], []);
  1820. $tempArr[] = $data;
  1821. } else if ($currentPid == 0 && $pid == 0) {
  1822. $data['children'] = get_tree($datas, $v['id'], []);
  1823. $tempArr[$id] = $data;
  1824. }
  1825. }
  1826. return array_values($tempArr);
  1827. }
  1828. }
  1829. if (!function_exists('getSign')) {
  1830. function getSign($str, $key = '')
  1831. {
  1832. if (empty($str)) {
  1833. return false;
  1834. }
  1835. // 拼接密钥
  1836. $str .= '&key=' . ($key ? $key : env('APP_SIGN_KEY', 'app&688'));
  1837. $str = md5($str);
  1838. // MD5 运算
  1839. $sign = md5($str . substr($str, 0, 6));
  1840. $sign .= substr($str, 2, 4);
  1841. $sign = strtoupper($sign);
  1842. return $sign;
  1843. }
  1844. }
  1845. if (!function_exists('arrayToStr')) {
  1846. function arrayToStr($params)
  1847. {
  1848. $string = '';
  1849. if (!empty($params)) {
  1850. ksort($params, SORT_REGULAR);
  1851. $array = array();
  1852. foreach ($params as $key => &$value) {
  1853. if ($key != 'sign') {
  1854. // 过滤无法匹配校验的参数类型
  1855. if (!is_array($value) && $value !== 'undefined' && strtolower($value) != 'null' && !empty($value) && !preg_match("/^[0-9]{1,9}\.[0-9]{8,}$/", $value)) {
  1856. $array[] = $key . '=' . trim($value);
  1857. }
  1858. }
  1859. }
  1860. $string = implode("&", $array);
  1861. }
  1862. return $string;
  1863. }
  1864. }
  1865. if (!function_exists('arrayToUrl')) {
  1866. function arrayToUrl($params)
  1867. {
  1868. $string = '';
  1869. if (!empty($params)) {
  1870. ksort($params, SORT_REGULAR);
  1871. $array = array();
  1872. foreach ($params as $key => $value) {
  1873. if ($value != 'undefined') {
  1874. $array[] = $key . '=' . (is_array($value) ? json_encode($value, JSON_UNESCAPED_SLASHES | JSON_UNESCAPED_UNICODE) : $value);
  1875. }
  1876. }
  1877. $string = implode("&", $array);
  1878. }
  1879. return $string;
  1880. }
  1881. }
  1882. if (!function_exists('httpRequest')) {
  1883. /**
  1884. *
  1885. * 接口请求
  1886. * @param $url 接口地址
  1887. * @param $data
  1888. * @param $type
  1889. * @param int $timeout
  1890. * @return mixed
  1891. * @author wesmiler
  1892. */
  1893. function httpRequest($url, $data = '', $type = 'post', $cookie = '', $timeout = 60, $header = [])
  1894. {
  1895. try {
  1896. set_time_limit($timeout);
  1897. $data = $data && is_array($data) ? http_build_query($data) : $data;
  1898. $url = strtolower($type) == 'get' ? $url . (strpos($url, '?') === false ? '?' : '&') . $data : $url;
  1899. $ch = curl_init($url);
  1900. if (!empty($cookie)) {
  1901. curl_setopt($ch, CURLOPT_COOKIE, $cookie);
  1902. }
  1903. if ($type == 'post') {
  1904. curl_setopt($ch, CURLOPT_POST, 1);
  1905. curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
  1906. }
  1907. if ($header) {
  1908. curl_setopt($ch, CURLOPT_HTTPHEADER, $header);
  1909. } else {
  1910. $header = ['User-Agent:Mozilla/5.0 (iPhone; CPU iPhone OS 13_2_3 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/13.0.3 Mobile/15E148 Safari/604.1'];
  1911. curl_setopt($ch, CURLOPT_HTTPHEADER, $header);
  1912. }
  1913. curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false); //禁止 cURL 验证对等证书
  1914. curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false); //是否检测服务器的域名与证书上的是否一致
  1915. curl_setopt($ch, CURLOPT_HEADER, 0);
  1916. curl_setopt($ch, CURLOPT_FRESH_CONNECT, 1);
  1917. curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
  1918. curl_setopt($ch, CURLOPT_FORBID_REUSE, 1);
  1919. curl_setopt($ch, CURLOPT_TIMEOUT, $timeout);
  1920. $ret = curl_exec($ch);
  1921. $ret = trim($ret);
  1922. curl_close($ch);
  1923. if (!preg_match("/^{/", $ret)) {
  1924. return ['code' => 'err', 'msg' => $ret];
  1925. }
  1926. $retArr = $ret ? json_decode($ret, true) : ['code' => 'err', 'msg' => 'unknow error'];
  1927. if (empty($retArr)) {
  1928. $ret = iconv('gb2312', 'utf-8', $ret);
  1929. $retArr = json_decode($ret, true);
  1930. }
  1931. } catch (\Exception $exception) {
  1932. $retArr = ['code' => 'error', 'msg' => 'request error'];
  1933. }
  1934. return $retArr;
  1935. }
  1936. }
  1937. if (!function_exists('getVersion')) {
  1938. /**
  1939. * 获取版本号
  1940. * @param $version
  1941. * @return string|string[]
  1942. */
  1943. function getVersion($version)
  1944. {
  1945. return $version ? intval(str_replace('.', '', $version)) : '';
  1946. }
  1947. }
  1948. if (!function_exists('formatDistance')) {
  1949. /**
  1950. * 格式化距离
  1951. * @param $distance
  1952. * @return string
  1953. */
  1954. function formatDistance($distance)
  1955. {
  1956. return ($distance > 1000 ? round($distance / 1000, 2) . 'km' : $distance . 'm');
  1957. }
  1958. }
  1959. if (!function_exists('moneyFormat')) {
  1960. /**
  1961. * 金额格式化
  1962. * @param $money
  1963. * @param int $decimal 小数位数,默认2
  1964. * @param int $round 是否四舍五入
  1965. * @return string
  1966. */
  1967. function moneyFormat($money, $decimal = 2, $round = false, $charset = 'utf-8')
  1968. {
  1969. if ($round) {
  1970. $money = number_format($money, $decimal);
  1971. } else {
  1972. $money = round($money, $decimal + 1);
  1973. $data = explode('.', $money);
  1974. $money = isset($data[0]) ? $data[0] : 0;
  1975. $float = isset($data[1]) ? $data[1] : '';
  1976. $len = $float ? mb_strlen($float, $charset) : 0;
  1977. $decimal = $decimal >= 0 ? intval($decimal) : 2;
  1978. $num1 = isset($data[1]) ? $data[1] : '';
  1979. $float = $len >= $decimal ? mb_substr($num1, 0, $decimal, $charset) : $float . str_repeat('0', $decimal - $len);
  1980. $money = $money . '.' . $float;
  1981. $money = number_format($money, $decimal, '.', '');
  1982. }
  1983. return $money;
  1984. }
  1985. }
  1986. if (!function_exists('getChatKey')) {
  1987. /**
  1988. * 获取聊天窗口KEY
  1989. * @param $fromUserId
  1990. * @param $toUserId
  1991. * @return false|string
  1992. */
  1993. function getChatKey($fromUserId, $toUserId)
  1994. {
  1995. if (empty($fromUserId) || empty($toUserId)) {
  1996. return false;
  1997. }
  1998. $ids = [$fromUserId, $toUserId];
  1999. asort($ids);
  2000. return implode('_', $ids);
  2001. }
  2002. }
  2003. if (!function_exists('getDistance')) {
  2004. /**
  2005. * 计算地图坐标距离/米
  2006. * @param $lat
  2007. * @param $lng
  2008. * @param $toLat
  2009. * @param $toLng
  2010. * @return float
  2011. */
  2012. function getDistance($lat, $lng, $toLat, $toLng)
  2013. {
  2014. return ROUND(6378.138 * 2 * ASIN(
  2015. SQRT(
  2016. POW(
  2017. SIN(
  2018. ($lat * PI() / 180 - $toLat * PI() / 180
  2019. ) / 2
  2020. ),
  2021. 2
  2022. ) + COS($lat * PI() / 180) * COS($toLat * PI() / 180) * POW(
  2023. SIN(
  2024. ($lng * PI() / 180 - $toLng * PI() / 180
  2025. ) / 2
  2026. ),
  2027. 2
  2028. )
  2029. )
  2030. ) * 1000);
  2031. }
  2032. }
  2033. if (!function_exists('getParents')) {
  2034. /**
  2035. * 获取分销上级用户ID
  2036. * @param $parents
  2037. * @return array|false
  2038. */
  2039. function getParents($parents, $level = 3)
  2040. {
  2041. $parents = $parents ? explode(',', $parents) : [];
  2042. $parents = array_filter($parents);
  2043. if (empty($parents)) {
  2044. return false;
  2045. }
  2046. $parents = array_slice($parents, -$level);
  2047. return array_reverse($parents);
  2048. }
  2049. }
  2050. if (!function_exists('getMillSecondTime')) {
  2051. /**
  2052. * 获取毫秒时间戳
  2053. * @return float
  2054. */
  2055. function getMillSecondTime()
  2056. {
  2057. list($msec, $sec) = explode(' ', microtime());
  2058. return (float) sprintf('%.0f', (floatval($msec) + floatval($sec)) * 1000);
  2059. }
  2060. }
  2061. if (!function_exists('getPriceData')) {
  2062. /**
  2063. * 格式化价格数据
  2064. * @param $prices
  2065. * @return array|false|string[]
  2066. */
  2067. function getPriceData($prices)
  2068. {
  2069. $datas = [];
  2070. $prices = $prices ? explode('|', $prices) : [];
  2071. if ($prices) {
  2072. foreach ($prices as $item) {
  2073. $data = $item ? explode(':', $item) : [];
  2074. $num = isset($data[0]) && $data[0] ? $data[0] : '';
  2075. $price = isset($data[1]) ? $data[1] : 0;
  2076. if ($num && $price) {
  2077. $datas[] = [
  2078. 'distance' => $num,
  2079. 'price' => $price,
  2080. ];
  2081. }
  2082. }
  2083. }
  2084. return $datas;
  2085. }
  2086. }
  2087. if (!function_exists('api_decrypt')) {
  2088. function api_decrypt($data, $key = '', $type = 'json')
  2089. {
  2090. if (empty($data)) {
  2091. return false;
  2092. }
  2093. $key = $key ? $key : env('API_KEY', '');
  2094. $iv = substr($key, 0, 14) . 'IV';
  2095. $data = openssl_decrypt(hex2bin(strtolower($data)), 'AES-128-CBC', $key, OPENSSL_RAW_DATA, $iv);
  2096. return $type == 'json' ? json_decode($data, true) : $data;
  2097. }
  2098. }
  2099. if (!function_exists('format_message')) {
  2100. /**
  2101. * 格式化消息内容
  2102. * @param $message
  2103. * @return false|string|string[]|null
  2104. */
  2105. function format_message($message)
  2106. {
  2107. if (empty($message)) {
  2108. return false;
  2109. }
  2110. $pattern = "/((https|http|ftp):\/\/((\w+(\-)?\w+(\.)){0,2}\w+\.[a-z]{2,3}(\/[a-zA-Z0-9\_\.]{1,50}(\.php|\.html|\.js|\.htm|\.apk)?){0,5})([\?&]\w+=\w*){0,5}(\s?))/u";
  2111. $message = preg_replace($pattern, '<a href="$1" target="_blank">$1</a>', $message);
  2112. return format_content($message);
  2113. }
  2114. }
  2115. if (!function_exists('format_image_field')) {
  2116. /**
  2117. * 格式化图片字段(支持单图、多图)
  2118. * @param string|array $images 数据库存储的图片(可能是字符串或数组)
  2119. * @param string $domain 域名,可选
  2120. * @return string|array
  2121. */
  2122. function format_image_field($images, $domain = '')
  2123. {
  2124. if (empty($images)) {
  2125. return '';
  2126. }
  2127. // 如果是 JSON 格式存储(多图)
  2128. if (is_string($images) && (strpos($images, '[') === 0 || strpos($images, '{') === 0)) {
  2129. $arr = json_decode($images, true);
  2130. if (is_array($arr)) {
  2131. $arr = array_map(function ($img) use ($domain) {
  2132. return get_image_url($img, $domain);
  2133. }, $arr);
  2134. return json_encode($arr, JSON_UNESCAPED_UNICODE);
  2135. }
  2136. }
  2137. // 如果是用逗号分隔的字符串(多图)
  2138. if (is_string($images) && strpos($images, ',') !== false) {
  2139. $arr = explode(',', $images);
  2140. $arr = array_map(function ($img) use ($domain) {
  2141. return get_image_url($img, $domain);
  2142. }, $arr);
  2143. return implode(',', $arr);
  2144. }
  2145. // 如果是数组
  2146. if (is_array($images)) {
  2147. return array_map(function ($img) use ($domain) {
  2148. return get_image_url($img, $domain);
  2149. }, $images);
  2150. }
  2151. // 单图字符串
  2152. return get_image_url($images, $domain);
  2153. }
  2154. }