common.php.bak.20201204 19 KB

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  1. <?php
  2. use think\Log;
  3. function allconfig()
  4. {
  5. $config=array(
  6. "appId"=>"wvdOfp7JVe0ULwnFKwBF0edfbcAa",
  7. "secret"=>"Bihoe_rY9vebXMw6sFfpQy0jiRca",
  8. "host"=>"https://device.api.ct10649.com:8743/",
  9. );
  10. return $config;
  11. }
  12. function test()
  13. {
  14. $token=json_encode(array("ji"=>"hdsj","ggdsc"=>"dcdf","jdfi"=>"hdsj","ggfddsc"=>"dcdf"));
  15. file_put_contents("./token11",$token);
  16. return file_get_contents("./token11");
  17. }
  18. //�����ַ ���� �� ͷ��
  19. function curl($url,$data='',$header="",$method="POST"){
  20. $ch = curl_init() ;
  21. curl_setopt($ch, CURLOPT_URL, $url);
  22. curl_setopt($ch, CURLOPT_HTTPHEADER,$header);
  23. // curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 4);
  24. curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
  25. curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0);
  26. /* curl_setopt($ch, CURLOPT_USERAGENT, 'Mozilla/5.0 (compatible; MSIE 5.01; Windows NT 5.0)');*/
  27. // curl_setopt($ch, CURLOPT_VERBOSE, 1); //debugģʽ
  28. curl_setopt($ch, CURLOPT_SSLCERT, "./server.crt"); //client.crt����
  29. curl_setopt($ch, CURLOPT_SSLCERTPASSWD, "IoM@1234"); //client֤������
  30. curl_setopt($ch, CURLOPT_SSLKEY, "./server.key");
  31. if($method=="POST"||$method=="PUT"||$method=="DELETE"){
  32. curl_setopt($ch, CURLOPT_CUSTOMREQUEST, $method);
  33. curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
  34. }
  35. curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
  36. $info = curl_exec($ch);
  37. $status = curl_getinfo($ch, CURLINFO_HTTP_CODE);
  38. if (curl_errno($ch)) {
  39. return 'Errno'.curl_error($ch);
  40. }else{
  41. return array($status,$info);
  42. }
  43. curl_close($ch);
  44. }
  45. //�����ַ ���� �� ͷ��
  46. function curltest($url,$data='',$header="",$method="POST"){
  47. $ch = curl_init() ;
  48. curl_setopt($ch, CURLOPT_URL, $url);
  49. curl_setopt($ch, CURLOPT_HTTPHEADER,$header);
  50. if($method=="POST"||$method=="PUT"||$method=="DELETE"){
  51. curl_setopt($ch, CURLOPT_CUSTOMREQUEST, $method);
  52. curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
  53. }
  54. curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
  55. $info = curl_exec($ch);
  56. $status = curl_getinfo($ch, CURLINFO_HTTP_CODE);
  57. if (curl_errno($ch)) {
  58. return 'Errno'.curl_error($ch);
  59. }else{
  60. return array($status,$info);
  61. }
  62. curl_close($ch);
  63. }
  64. //��Ȩ�ӿ�
  65. function Auth()
  66. {
  67. // $config=
  68. $data="appId=wvdOfp7JVe0ULwnFKwBF0edfbcAa&secret=Bihoe_rY9vebXMw6sFfpQy0jiRca";
  69. $header=[
  70. "Content-Type:application/x-www-form-urlencoded",
  71. ];
  72. // https://server:port/iocm/app/sec/v1.1.0/log
  73. $rescurl=curl("https://device.api.ct10649.com:8743/iocm/app/sec/v1.1.0/login",$data,$header);
  74. // return $rescurl;
  75. if($rescurl[0]==200){
  76. $res=json_decode($rescurl[1],true);
  77. $res["token_time_out"]=$res['expiresIn']+time();
  78. $res["refresh_token_time_out"]=time()+86400*7;
  79. $result=json_encode($res);
  80. file_put_contents("./token.json",$result);
  81. return $result;
  82. }else{
  83. return $rescurl[1];
  84. }
  85. }
  86. //ˢ��token�������µ�token
  87. function refreshtoken(){
  88. $token=session("token");
  89. //�鿴ˢ��token�Ƿ���ڣ������˵���Ȩ�ӿڣ�û���ڵ�ˢ��
  90. if($token["refresh_token_time_out"]>=time()){//ˢ��
  91. $data=[
  92. "appId"=>"wvdOfp7JVe0ULwnFKwBF0edfbcAa",
  93. "secret"=>"Bihoe_rY9vebXMw6sFfpQy0jiRca",
  94. "refreshToken"=>$token["refreshToken"],
  95. ];
  96. $header=[
  97. "Content-Type:application/json",
  98. ];
  99. $rescurl=curl("https://device.api.ct10649.com:8743/iocm/app/sec/v1.1.0/refreshToken",json_encode($data),$header);
  100. if($rescurl[0]==200){
  101. $res=json_decode($rescurl[1],true);
  102. $res["token_time_out"]=time()+$res['expiresIn'];
  103. $res["refresh_token_time_out"]=time()+86400*7;
  104. //session('token',$res);//
  105. $result=json_encode($res);
  106. file_put_contents("./token.json",$result);
  107. return $result;
  108. }else{
  109. return $rescurl[1];
  110. }
  111. }else{//��Ȩ
  112. return Auth();
  113. }
  114. }
  115. //��ȡtoken
  116. function gettoken(){
  117. //�ж��Ƿ�����session�Լ�session���token�Ƿ����
  118. if(file_exists("./token.json")){
  119. $token=json_decode(file_get_contents('./token.json'),true);
  120. if($token['token_time_out']>=time()){//��û�й���ֱ�ӷ���token��
  121. return json_encode($token);
  122. }else{
  123. return refreshtoken();
  124. }
  125. }else{
  126. return Auth();
  127. }
  128. }
  129. function crc166($string, $length = 0) {
  130. $auchCRCHi = array(0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81,
  131. 0x40, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0,
  132. 0x80, 0x41, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x00, 0xC1, 0x81, 0x40, 0x01,
  133. 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0, 0x80, 0x41,
  134. 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x00, 0xC1, 0x81,
  135. 0x40, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0,
  136. 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01,
  137. 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40,
  138. 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81,
  139. 0x40, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0,
  140. 0x80, 0x41, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x00, 0xC1, 0x81, 0x40, 0x01,
  141. 0xC0, 0x80, 0x41, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41,
  142. 0x00, 0xC1, 0x81, 0x40, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81,
  143. 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0,
  144. 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01,
  145. 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41,
  146. 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81,
  147. 0x40);
  148. $auchCRCLo = array(0x00, 0xC0, 0xC1, 0x01, 0xC3, 0x03, 0x02, 0xC2, 0xC6, 0x06, 0x07, 0xC7, 0x05, 0xC5, 0xC4,
  149. 0x04, 0xCC, 0x0C, 0x0D, 0xCD, 0x0F, 0xCF, 0xCE, 0x0E, 0x0A, 0xCA, 0xCB, 0x0B, 0xC9, 0x09,
  150. 0x08, 0xC8, 0xD8, 0x18, 0x19, 0xD9, 0x1B, 0xDB, 0xDA, 0x1A, 0x1E, 0xDE, 0xDF, 0x1F, 0xDD,
  151. 0x1D, 0x1C, 0xDC, 0x14, 0xD4, 0xD5, 0x15, 0xD7, 0x17, 0x16, 0xD6, 0xD2, 0x12, 0x13, 0xD3,
  152. 0x11, 0xD1, 0xD0, 0x10, 0xF0, 0x30, 0x31, 0xF1, 0x33, 0xF3, 0xF2, 0x32, 0x36, 0xF6, 0xF7,
  153. 0x37, 0xF5, 0x35, 0x34, 0xF4, 0x3C, 0xFC, 0xFD, 0x3D, 0xFF, 0x3F, 0x3E, 0xFE, 0xFA, 0x3A,
  154. 0x3B, 0xFB, 0x39, 0xF9, 0xF8, 0x38, 0x28, 0xE8, 0xE9, 0x29, 0xEB, 0x2B, 0x2A, 0xEA, 0xEE,
  155. 0x2E, 0x2F, 0xEF, 0x2D, 0xED, 0xEC, 0x2C, 0xE4, 0x24, 0x25, 0xE5, 0x27, 0xE7, 0xE6, 0x26,
  156. 0x22, 0xE2, 0xE3, 0x23, 0xE1, 0x21, 0x20, 0xE0, 0xA0, 0x60, 0x61, 0xA1, 0x63, 0xA3, 0xA2,
  157. 0x62, 0x66, 0xA6, 0xA7, 0x67, 0xA5, 0x65, 0x64, 0xA4, 0x6C, 0xAC, 0xAD, 0x6D, 0xAF, 0x6F,
  158. 0x6E, 0xAE, 0xAA, 0x6A, 0x6B, 0xAB, 0x69, 0xA9, 0xA8, 0x68, 0x78, 0xB8, 0xB9, 0x79, 0xBB,
  159. 0x7B, 0x7A, 0xBA, 0xBE, 0x7E, 0x7F, 0xBF, 0x7D, 0xBD, 0xBC, 0x7C, 0xB4, 0x74, 0x75, 0xB5,
  160. 0x77, 0xB7, 0xB6, 0x76, 0x72, 0xB2, 0xB3, 0x73, 0xB1, 0x71, 0x70, 0xB0, 0x50, 0x90, 0x91,
  161. 0x51, 0x93, 0x53, 0x52, 0x92, 0x96, 0x56, 0x57, 0x97, 0x55, 0x95, 0x94, 0x54, 0x9C, 0x5C,
  162. 0x5D, 0x9D, 0x5F, 0x9F, 0x9E, 0x5E, 0x5A, 0x9A, 0x9B, 0x5B, 0x99, 0x59, 0x58, 0x98, 0x88,
  163. 0x48, 0x49, 0x89, 0x4B, 0x8B, 0x8A, 0x4A, 0x4E, 0x8E, 0x8F, 0x4F, 0x8D, 0x4D, 0x4C, 0x8C,
  164. 0x44, 0x84, 0x85, 0x45, 0x87, 0x47, 0x46, 0x86, 0x82, 0x42, 0x43, 0x83, 0x41, 0x81, 0x80,
  165. 0x40);
  166. $length = ($length <= 0 ? strlen($string) : $length);
  167. $uchCRCHi = 0xFF;
  168. $uchCRCLo = 0xFF;
  169. $uIndex = 0;
  170. for ($i = 0; $i < $length; $i++) {
  171. $uIndex = $uchCRCLo ^ ord(substr($string, $i, 1));
  172. $uchCRCLo = $uchCRCHi ^ $auchCRCHi[$uIndex];
  173. $uchCRCHi = $auchCRCLo[$uIndex];
  174. }
  175. return(chr($uchCRCHi) . chr($uchCRCLo));
  176. }
  177. /**
  178. * 将一个字符按比特位进行反转 eg: 65 (01000001) --> 130(10000010)
  179. * @param $char
  180. * @return $char
  181. */
  182. function reverseChar($char) {
  183. $byte = ord($char);
  184. $tmp = 0;
  185. for ($i = 0; $i < 8; ++$i) {
  186. if ($byte & (1 << $i)) {
  187. $tmp |= (1 << (7 - $i));
  188. }
  189. }
  190. return chr($tmp);
  191. }
  192. /**
  193. * 将一个字节流按比特位反转 eg: 'AB'(01000001 01000010) --> '\x42\x82'(01000010 10000010)
  194. * @param $str
  195. */
  196. function reverseString($str) {
  197. $m = 0;
  198. $n = strlen($str) - 1;
  199. while ($m <= $n) {
  200. if ($m == $n) {
  201. $str{$m} = reverseChar($str{$m});
  202. break;
  203. }
  204. $ord1 = reverseChar($str{$m});
  205. $ord2 = reverseChar($str{$n});
  206. $str{$m} = $ord2;
  207. $str{$n} = $ord1;
  208. $m++;
  209. $n--;
  210. }
  211. return $str;
  212. }
  213. /**
  214. * @param string $str 待校验字符串
  215. * @param int $polynomial 二项式
  216. * @param int $initValue 初始值
  217. * @param int $xOrValue 输出结果前异或的值
  218. * @param bool $inputReverse 输入字符串是否每个字节按比特位反转
  219. * @param bool $outputReverse 输出是否整体按比特位反转
  220. * @return int
  221. */
  222. function crc16($str, $polynomial, $initValue, $xOrValue, $inputReverse = false, $outputReverse = false) {
  223. $crc = $initValue;
  224. for ($i = 0; $i < strlen($str); $i++) {
  225. if ($inputReverse) {
  226. // 输入数据每个字节按比特位逆转
  227. $c = ord(reverseChar($str{$i}));
  228. } else {
  229. $c = ord($str{$i});
  230. }
  231. $crc ^= ($c << 8);
  232. for ($j = 0; $j < 8; ++$j) {
  233. if ($crc & 0x8000) {
  234. $crc = (($crc << 1) & 0xffff) ^ $polynomial;
  235. } else {
  236. $crc = ($crc << 1) & 0xffff;
  237. }
  238. }
  239. }
  240. if ($outputReverse) {
  241. // 把低地址存低位,即采用小端法将整数转换为字符串
  242. $ret = pack('cc', $crc & 0xff, ($crc >> 8) & 0xff);
  243. // 输出结果按比特位逆转整个字符串
  244. $ret = reverseString($ret);
  245. // 再把结果按小端法重新转换成整数
  246. $arr = unpack('vshort', $ret);
  247. $crc = $arr['short'];
  248. }
  249. return $crc ^ $xOrValue;
  250. }
  251. function addtable($device_id,$deviceType){
  252. if ($deviceType=='Smoke') {
  253. $device_table = "sp_" . "y" . $device_id;
  254. $create_sql = "
  255. CREATE TABLE `" . $device_table . "` (
  256. `id` int(11) unsigned NOT NULL AUTO_INCREMENT,
  257. `device_id` varchar(200) DEFAULT NULL,
  258. `RSRQ` varchar(255) DEFAULT NULL,
  259. `CSQ` varchar(255) DEFAULT NULL,
  260. `DeviceType` varchar(50) DEFAULT NULL,
  261. `DeviceStatus` varchar(50) DEFAULT NULL,
  262. `BatteryLevel` varchar(50) DEFAULT NULL,
  263. `SensorLevel` varchar(50) DEFAULT NULL,
  264. `eventTime` varchar(50) DEFAULT NULL,
  265. `storeTime` varchar(50) DEFAULT NULL,
  266. PRIMARY KEY (`id`)
  267. ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
  268. ";
  269. }else{
  270. $device_table="sp_d".$device_id;
  271. $create_sql="
  272. CREATE TABLE `".$device_table."` (
  273. `id` int(11) unsigned NOT NULL AUTO_INCREMENT,
  274. `device_code` varchar(30) DEFAULT NULL,
  275. `port` varchar(55) DEFAULT NULL,
  276. `time` datetime DEFAULT '2012-01-01',
  277. `status` varchar(50) DEFAULT NULL,
  278. `address` varchar(50) DEFAULT NULL,
  279. `ncmd` varchar(50) DEFAULT NULL,
  280. `data1` varchar(50) DEFAULT NULL,
  281. `data2` varchar(255) DEFAULT NULL,
  282. `data3` varchar(255) DEFAULT NULL,
  283. `data4` varchar(255) DEFAULT NULL,
  284. `data5` varchar(255) DEFAULT NULL,
  285. PRIMARY KEY (`id`)
  286. ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
  287. ";
  288. // $result = mysqli_query($link,$create_sql);
  289. }
  290. sql_exec($create_sql);
  291. }
  292. function sql_exec($sql){
  293. $link = mysqli_connect('47.98.201.187', 'root', 'Yt2018IoT', 'jdxf', 3306);
  294. if (!$link) { die("����ʧ��: " . mysqli_connect_error()); }
  295. $result = mysqli_query($link,$sql);
  296. //mysqli_free_result($result);
  297. mysqli_close($link);
  298. }
  299. function addDataInfo($sql)
  300. {
  301. Log::record('sql123'.':'.$sql);
  302. $link = mysqli_connect('47.98.201.187', 'root', 'Yt2018IoT', 'jdxf', 3306);
  303. mysqli_query($link,"set character set 'utf8'");
  304. $res1 = mysqli_query($link,$sql);
  305. Log::record('res123'.':'.$res1);
  306. //mysqli_free_result($res1);
  307. mysqli_close($link);
  308. return $res1;
  309. }
  310. function add($sql)
  311. {
  312. $link = mysqli_connect('47.98.201.187', 'root', 'Yt2018IoT', 'jdxf', 3306);
  313. mysqli_query($link,"set character set 'utf8'");
  314. $res1 = mysqli_query($link,$sql);
  315. // Log::record('res'.':'.$res1);
  316. $list=array();
  317. while ($row = $res1->fetch_assoc()) {
  318. $list[]=$row;
  319. //print_r($row);
  320. }
  321. mysqli_free_result($res1);
  322. mysqli_close($link);
  323. return $list;
  324. }
  325. function address()
  326. {
  327. $link = mysqli_connect('47.98.201.187', 'root', 'Yt2018IoT', 'jdxf', 3306);
  328. mysqli_query($link,"set character set 'utf8'");
  329. $sql="SELECT owner_name,owner_id FROM sp_owner_company";
  330. $res1 = mysqli_query($link,$sql);
  331. while ($row = $res1->fetch_assoc()) {
  332. $list[]=$row;
  333. //print_r($row);
  334. }
  335. mysqli_free_result($res1);
  336. mysqli_close($link);
  337. return $list;
  338. }
  339. function owner($device_id)
  340. {
  341. $link = mysqli_connect('47.98.201.187', 'root', 'Yt2018IoT', 'jdxf', 3306);
  342. mysqli_query($link,"set character set 'utf8'");
  343. $sql="SELECT company,louyu,unitinfo FROM sp_owner WHERE owner_code = '$device_id'";
  344. $res1 = mysqli_query($link,$sql);
  345. $row = $res1->fetch_assoc();
  346. mysqli_free_result($res1);
  347. mysqli_close($link);
  348. return $row;
  349. }
  350. function deviceStatus($device_id)
  351. {
  352. $link = mysqli_connect('47.98.201.187', 'root', 'Yt2018IoT', 'jdxf', 3306);
  353. mysqli_query($link,"set character set 'utf8'");
  354. $sql="SELECT statustime FROM sp_devices_status WHERE deviceid = '$device_id'";
  355. $res1 = mysqli_query($link,$sql);
  356. $row = $res1->fetch_assoc();
  357. mysqli_free_result($res1);
  358. mysqli_close($link);
  359. return $row;
  360. }
  361. function SetAccess_Token(){
  362. // $url = 'https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid='.C('APPID').'&secret='.C('SECRET');
  363. $url = 'https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=wx9887f3618c8f2f6a&secret=5244b8cf7473c48fa546e436f28bad51';
  364. $curl = curl_init();
  365. curl_setopt($curl, CURLOPT_URL, $url);
  366. curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
  367. curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false);
  368. curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, false);
  369. $res= curl_exec($curl);
  370. curl_close($curl);
  371. return $res;
  372. }
  373. //function SetAccess_Token2(){
  374. //
  375. //// $url = 'https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid='.C('APPID').'&secret='.C('SECRET');
  376. // $url = 'https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=wx41e478e592f9e04a&secret=fc165de4aa5cd24b628baa30b100e146';
  377. //
  378. // $curl = curl_init();
  379. //
  380. // curl_setopt($curl, CURLOPT_URL, $url);
  381. // curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
  382. // curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false);
  383. // curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, false);
  384. // $res= curl_exec($curl);
  385. // curl_close($curl);
  386. // return $res;
  387. //}
  388. function GetAccess_Token(){
  389. $link = mysqli_connect('47.98.201.187', 'root', 'Yt2018IoT', 'jdxf', 3306);
  390. mysqli_query($link,"set character set 'utf8'");
  391. $sql="SELECT time,access_token FROM sp_access_token";
  392. $time= mysqli_query($link,$sql);
  393. // $User = M('access_token');
  394. // $time=$User->field('time,access_token')->select();
  395. while ($row = $time->fetch_assoc()) {
  396. $list[]=$row;
  397. //print_r($row);
  398. }
  399. $s=floor(strtotime(date('Y-m-d H:i:s'))-strtotime($list[0]['time']));
  400. if($s > 5400){
  401. $token=SetAccess_Token();
  402. $access=json_decode($token,true);
  403. $sql2="UPDATE sp_access_token SET 'access_token' = {$access['access_token']},'time'=date('Y-m-d H:i:s') WHERE id = 1";
  404. $a=mysqli_query($link,$sql2);
  405. Log::record('res789'.':'.$a);
  406. // $a=$User->where('id=1')->save(array('access_token'=> $access['access_token'],'time'=> date('Y-m-d H:i:s')));
  407. // mysqli_free_result($time);
  408. mysqli_close($link);
  409. return $access['access_token'];
  410. }else{
  411. // mysqli_free_result($time);
  412. mysqli_close($link);
  413. return $list[0]['access_token'];
  414. }
  415. }
  416. //function GetAccess_Token2(){
  417. // $link = mysqli_connect('47.98.201.187', 'root', 'Yt2018IoT', 'jdxf', 3306);
  418. // mysqli_query($link,"set character set 'utf8'");
  419. // $sql="SELECT time,access_token FROM sp_access_token";
  420. // $time= mysqli_query($link,$sql);
  421. // while ($row = $time->fetch_assoc()) {
  422. // $list[]=$row;
  423. // }
  424. // $s=floor(strtotime(date('Y-m-d H:i:s'))-strtotime($list[1]['time']));
  425. // if($s > 5400){
  426. // $token=SetAccess_Token2();
  427. // $access=json_decode($token,true);
  428. // $sql2="UPDATE sp_access_token SET 'access_token' = {$access['access_token']},'time'=date('Y-m-d H:i:s') WHERE id = 2";
  429. // $a=mysqli_query($link,$sql2);
  430. // Log::record('res789'.':'.$a);
  431. // mysqli_close($link);
  432. // return $access['access_token'];
  433. // }else{
  434. // mysqli_close($link);
  435. // return $list[1]['access_token'];
  436. // }
  437. //}