common.php 9.4 KB

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  1. <?php
  2. // +----------------------------------------------------------------------
  3. // | ThinkPHP [ WE CAN DO IT JUST THINK ]
  4. // +----------------------------------------------------------------------
  5. // | Copyright (c) 2006-2016 http://thinkphp.cn All rights reserved.
  6. // +----------------------------------------------------------------------
  7. // | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
  8. // +----------------------------------------------------------------------
  9. // | Author: 流年 <liu21st@gmail.com>
  10. // +----------------------------------------------------------------------
  11. // 应用公共文件
  12. function page_result($code=0, $msg='', $data=array())
  13. {
  14. exit(json_encode(array(
  15. 'code' => $code,
  16. 'msg' => $msg,
  17. 'data' => $data
  18. )));
  19. }
  20. /**
  21. * 时间
  22. */
  23. function tranTime($utime)
  24. {
  25. $time = time() - $utime;
  26. if ($time < 60) {
  27. $str = '刚刚';
  28. } elseif ($time < 60 * 60) {
  29. $min = floor($time / 60);
  30. $str = $min.'分钟前';
  31. } elseif ($time < 60 * 60 * 24) {
  32. $h = floor($time / (60 * 60));
  33. $str = $h.'小时前';
  34. } elseif ($time < 60 * 60 * 24 * 3) {
  35. $d = floor($time / (60 * 60 * 24));
  36. if ($d == 1) {
  37. $str = '昨天';
  38. } else {
  39. $str = '前天';
  40. }
  41. } else {
  42. $str = date("m-d", $utime);
  43. }
  44. return $str;
  45. }
  46. /**
  47. * api 接口正确输出
  48. * @param string $data 返回数据
  49. * @param string $message 提示信息
  50. */
  51. function json_success($data = '', $message = 'success')
  52. {
  53. header('Content-Type:application/json; charset=utf-8');
  54. $result['status'] = 1;
  55. $result['message'] = $message;
  56. $result['data'] = empty($data) ? [] : $data;
  57. exit(json_encode($result));
  58. }
  59. /**
  60. * api 接口错误输出
  61. * @param int $status 状态码: -1参数错误(开发提示) -2用户提示(用户输入错误、商品不存在等) -9token过期
  62. * @param string $message 提示信息
  63. */
  64. function json_error($message = 'error', $status = -1)
  65. {
  66. header('Content-Type:application/json; charset=utf-8');
  67. $result['status'] = $status;
  68. $result['message'] = $message;
  69. exit(json_encode($result));
  70. }
  71. /**
  72. * 获取客户端IP地址
  73. * @param int $type 返回类型 0 返回IP地址 1 返回IPV4地址数字
  74. * @return mixed
  75. */
  76. function get_client_ip($type = 0)
  77. {
  78. $type = $type ? 1 : 0;
  79. static $ip = null;
  80. if ($ip !== null) {
  81. return $ip[$type];
  82. }
  83. if (isset($_SERVER['HTTP_X_REAL_IP'])) {
  84. //nginx 代理模式下,获取客户端真实IP
  85. $ip = $_SERVER['HTTP_X_REAL_IP'];
  86. } elseif (isset($_SERVER['HTTP_CLIENT_IP'])) {
  87. //客户端的ip
  88. $ip = $_SERVER['HTTP_CLIENT_IP'];
  89. } elseif (isset($_SERVER['HTTP_X_FORWARDED_FOR'])) {
  90. //浏览当前页面的用户计算机的网关
  91. $arr = explode(',', $_SERVER['HTTP_X_FORWARDED_FOR']);
  92. $pos = array_search('unknown', $arr);
  93. if (false !== $pos) {
  94. unset($arr[$pos]);
  95. }
  96. $ip = trim($arr[0]);
  97. } else {
  98. //浏览当前页面的用户计算机的ip地址
  99. $ip = $_SERVER['REMOTE_ADDR'];
  100. }
  101. //IP地址合法验证
  102. $long = sprintf("%u", ip2long($ip));
  103. $ip = $long ? [$ip, $long] : ['0.0.0.0', 0];
  104. return $ip[$type];
  105. }
  106. /**
  107. * 字符转码
  108. * @param $data
  109. * @return array|string
  110. */
  111. function gbk2utf8($data)
  112. {
  113. if (is_array($data)) {
  114. return array_map('gbk2utf8', $data);
  115. }
  116. return iconv('gbk', 'utf-8//IGNORE', $data); //IGNORE 会忽略掉不能转化的字符,而默认效果是从第一个非法字符截断。
  117. }
  118. /**
  119. * 根据身份证号码获取性别
  120. * author:xiaochuan
  121. * @param string $idcard 身份证号码
  122. * @return int $sex 性别 1男 2女 0未知
  123. */
  124. function get_sex($idcard)
  125. {
  126. if (empty($idcard)) {
  127. return null;
  128. }
  129. $sexint = (int) substr($idcard, 16, 1);
  130. return $sexint % 2 === 0 ? 2 : 1;
  131. }
  132. /**
  133. * 根据身份证号码获取生日
  134. * author:xiaochuan
  135. * @param string $idcard 身份证号码
  136. * @return $birthday
  137. */
  138. function get_birthday($idcard)
  139. {
  140. if (empty($idcard)) {
  141. return null;
  142. }
  143. $bir = substr($idcard, 6, 8);
  144. $year = (int) substr($bir, 0, 4);
  145. $month = (int) substr($bir, 4, 2);
  146. $day = (int) substr($bir, 6, 2);
  147. return $year . "-" . $month . "-" . $day;
  148. }
  149. /**
  150. * 根据身份证号码计算年龄
  151. * author:xiaochuan
  152. * @param string $idcard 身份证号码
  153. * @return int $age
  154. */
  155. function get_age($idcard)
  156. {
  157. if (empty($idcard)) {
  158. return null;
  159. }
  160. # 获得出生年月日的时间戳
  161. $date = strtotime(substr($idcard, 6, 8));
  162. # 获得今日的时间戳
  163. $today = strtotime('today');
  164. # 得到两个日期相差的大体年数
  165. $diff = floor(($today-$date)/86400/365);
  166. # strtotime加上这个年数后得到那日的时间戳后与今日的时间戳相比
  167. $age = strtotime(substr($idcard, 6, 8).' +'.$diff.'years')>$today?($diff+1):$diff;
  168. return $age;
  169. }
  170. /**
  171. * 根据身份证号码获取出身地址
  172. * author:xiaochuan
  173. * @param string $idcard 身份证号码
  174. * @return string $address
  175. */
  176. // function get_address($idcard, $type=1){
  177. // if(empty($idcard)) return null;
  178. // $address = include('./address.php');
  179. // switch ($type) {
  180. // case 1:
  181. // # 截取前六位数(获取基体到县区的地址)
  182. // $key = substr($idcard,0,6);
  183. // if(!empty($address[$key])) return $address[$key];
  184. // # 截取前两位数(没有基体到县区的地址就获取省份)
  185. // $key = substr($idcard,0,2);
  186. // if(!empty($address[$key])) return $address[$key];
  187. // # 都没有
  188. // return '未知地址';
  189. // break;
  190. // case 2:
  191. // # 截取前两位数(只获取省份)
  192. // $key = substr($idcard,0,2);
  193. // if(!empty($address[$key])) return $address[$key];
  194. // break;
  195. // default:
  196. // return null;
  197. // break;
  198. // }
  199. // }
  200. /**
  201. * 判断字符串是否是身份证号
  202. * author:xiaochuan
  203. * @param string $idcard 身份证号码
  204. */
  205. function isIdCard($idcard)
  206. {
  207. # 转化为大写,如出现x
  208. $idcard = strtoupper($idcard);
  209. # 加权因子
  210. $wi = array(7, 9, 10, 5, 8, 4, 2, 1, 6, 3, 7, 9, 10, 5, 8, 4, 2);
  211. $ai = array('1', '0', 'X', '9', '8', '7', '6', '5', '4', '3', '2');
  212. # 按顺序循环处理前17位
  213. $sigma = 0;
  214. # 提取前17位的其中一位,并将变量类型转为实数
  215. for ($i = 0; $i < 17; $i++) {
  216. $b = (int)$idcard{$i};
  217. # 提取相应的加权因子
  218. $w = $wi[$i];
  219. # 把从身份证号码中提取的一位数字和加权因子相乘,并累加
  220. $sigma += $b * $w;
  221. }
  222. # 计算序号
  223. $sidcard = $sigma % 11;
  224. # 按照序号从校验码串中提取相应的字符。
  225. $check_idcard = $ai[$sidcard];
  226. if ($idcard{17} == $check_idcard) {
  227. return true;
  228. } else {
  229. return false;
  230. }
  231. }
  232. /**
  233. * 根据身份证号,返回对应的生肖
  234. * author:xiaochuan
  235. * @param string $idcard 身份证号码
  236. */
  237. function get_zodiac($idcard)
  238. { //
  239. if (empty($idcard)) {
  240. return null;
  241. }
  242. $start = 1901;
  243. $end = (int)substr($idcard, 6, 4);
  244. $x = ($start - $end) % 12;
  245. $val = '';
  246. if ($x == 1 || $x == -11) {
  247. $val = '鼠';
  248. }
  249. if ($x == 0) {
  250. $val = '牛';
  251. }
  252. if ($x == 11 || $x == -1) {
  253. $val = '虎';
  254. }
  255. if ($x == 10 || $x == -2) {
  256. $val = '兔';
  257. }
  258. if ($x == 9 || $x == -3) {
  259. $val = '龙';
  260. }
  261. if ($x == 8 || $x == -4) {
  262. $val = '蛇';
  263. }
  264. if ($x == 7 || $x == -5) {
  265. $val = '马';
  266. }
  267. if ($x == 6 || $x == -6) {
  268. $val = '羊';
  269. }
  270. if ($x == 5 || $x == -7) {
  271. $val = '猴';
  272. }
  273. if ($x == 4 || $x == -8) {
  274. $val = '鸡';
  275. }
  276. if ($x == 3 || $x == -9) {
  277. $val = '狗';
  278. }
  279. if ($x == 2 || $x == -10) {
  280. $val = '猪';
  281. }
  282. return $val;
  283. }
  284. /**
  285. * 根据身份证号,返回对应的星座
  286. * author:xiaochuan
  287. * @param string $idcard 身份证号码
  288. */
  289. function get_starsign($idcard)
  290. {
  291. if (empty($idcard)) {
  292. return null;
  293. }
  294. $b = substr($idcard, 10, 4);
  295. $m = (int)substr($b, 0, 2);
  296. $d = (int)substr($b, 2);
  297. $val = '';
  298. if (($m == 1 && $d <= 21) || ($m == 2 && $d <= 19)) {
  299. $val = "水瓶座";
  300. } elseif (($m == 2 && $d > 20) || ($m == 3 && $d <= 20)) {
  301. $val = "双鱼座";
  302. } elseif (($m == 3 && $d > 20) || ($m == 4 && $d <= 20)) {
  303. $val = "白羊座";
  304. } elseif (($m == 4 && $d > 20) || ($m == 5 && $d <= 21)) {
  305. $val = "金牛座";
  306. } elseif (($m == 5 && $d > 21) || ($m == 6 && $d <= 21)) {
  307. $val = "双子座";
  308. } elseif (($m == 6 && $d > 21) || ($m == 7 && $d <= 22)) {
  309. $val = "巨蟹座";
  310. } elseif (($m == 7 && $d > 22) || ($m == 8 && $d <= 23)) {
  311. $val = "狮子座";
  312. } elseif (($m == 8 && $d > 23) || ($m == 9 && $d <= 23)) {
  313. $val = "处女座";
  314. } elseif (($m == 9 && $d > 23) || ($m == 10 && $d <= 23)) {
  315. $val = "天秤座";
  316. } elseif (($m == 10 && $d > 23) || ($m == 11 && $d <= 22)) {
  317. $val = "天蝎座";
  318. } elseif (($m == 11 && $d > 22) || ($m == 12 && $d <= 21)) {
  319. $val = "射手座";
  320. } elseif (($m == 12 && $d > 21) || ($m == 1 && $d <= 20)) {
  321. $val = "魔羯座";
  322. }
  323. return $val;
  324. }