【PHP】PHP实现驼峰转下划线 function to_slash($array) { // 先转成json字符串，进行正则替换，再转换为数组 $tmp = json_encode($array); $tmp = strtolower(preg_replace('/((?<=[a-z])(?=[A-Z]))/', '_', $tmp)); $tmp = json_decode($tmp, true); return $tmp; } 原理： // 驼峰转下划线 // 先添加分隔符，再转成小写 // userId => user_id $str = preg_replace('/((?<=[a-z])(?=[A-Z]))/','_',$str); $str = strtolower($str); // 下划线转驼峰 // 同样先添加分隔符，再转成大写 // user_id => userId $array = explode('_',$str); array_walk($array,create_function('&$v','$v=ucwords($v);')); $str = implode('',$array); // 首字母转小写 $str{0} = strtolower($str{0})

【PHP】PHP地理位置计算 <?php /** *求两个已知经纬度之间的距离,单位为米 *@param lng1,lng2 经度 *@param lat1,lat2 纬度 *@return float 距离，单位米 **/ function getdistance($lng1,$lat1,$lng2,$lat2){ //将角度转为狐度 $radLat1=deg2rad($lat1);//deg2rad()函数将角度转换为弧度 $radLat2=deg2rad($lat2); $radLng1=deg2rad($lng1); $radLng2=deg2rad($lng2); $a=$radLat1-$radLat2; $b=$radLng1-$radLng2; $s=2*asin(sqrt(pow(sin($a/2),2)+cos($radLat1)*cos($radLat2)*pow(sin($b/2),2)))*6378.137*1000; return intval($s); } function distanceConvert($s){ $s = intval($s); if($s <= 0){ return '附近'; }elseif($s > 0 && $s <= 1000){ return $s.'m'; }elseif($s > 1000 && $s <= 2000){ return '<2km'; }elseif($s > 2000 && $s <= 3000){ return '<3km'; }elseif($s > 3000 && $s <= 4000){ return '<4km'; }elseif($s > 4000 && $s <= 5000){ return '<5km'; }elseif($s > 5000){ return '>5km'; } } /** * 根据条件获取商户列表 * @param string $lng * @param string $lat * @param string $city_id * @param string $district_id * @param string $type_id * @param string $search * @return mixed */ //如果存在经纬度则考虑范围5公里内数据，如果不存在经纬度，则不考虑 public function GetShopList($navigationId = 0,$page = 1,$size =10 ,$lng = '', $lat ='', $city_id = '',$district_id = '',$type_id = '',$search = '') { $field = 'id,province_id,city_id,district_id,navigation_id,type_id,name,phone,address,logo,stime,etime,rule,activity,discount,latitude,longitude,status,token,sort,description,gmt_created'; $where = array( 'is_deleted' => 0, 'is_show' => 1, 'navigation_id'=>$navigationId, ); //判断城市，县区，分类是否存在 if(!empty($city_id)){ $where['city_id|province_id'] = $city_id; } if(!empty($district_id)){ $where['district_id'] = $district_id; } if(!empty($type_id)){ $where['type_id'] = $type_id; } if(!empty($search)){ $where['name'] = array('like',"%{$search}%"); } $offset = ($page * $size) - ($size - 1); //如果存在经纬度，就根据经纬度查询5公里范围内数据 if(!empty($lng) && !empty($lat)) { // //求出半径 // $radius = 5;//半径范围，单位km // $rangeLat = 180 / pi() * $radius / 6372.797;//纬度范围 // $rangeLng = $rangeLat / cos($lat * pi() / 180.0); //经度范围 // $maxLat = $lat + $rangeLat; //x1 // $minLat = $lat - $rangeLat; //x0 // $maxLng = $lng + $rangeLng; //y1 // $minLng = $lng - $rangeLng; //y0 // // $where['latitude'] = array(array('lt',$maxLat),array('gt',$minLat)); // $where['longitude'] = array(array('lt',$maxLng),array('gt',$minLng)); $list = $this->where($where)->field($field)->order("abs(longitude - {$lng}) + abs(latitude - {$lat})")->limit($offset,$size)->select(); }else{ $list = $this->where($where)->field($field)->order('sort asc')->limit($offset,$size)->select(); } //记录错误日志 if ($list === false) { wLog('GetShopList error! sql:' . $this->getLastSql(), $this->errorFile); wLog('GetShopList error! errorInfo:' . $this->error, $this->errorFile); } //wLog('GetShopList sql:' . $this->getLastSql(), $this->errorFile); return $list; }

【PHP】PHP原生生成EXCEL <?php /*** * 生成excle文件 ***/ $time = time(); $filename = date("Y年m月d日h点m分s秒", $time).'问卷数据'; $rows = Sp_Looks_Vote::downvote(); $file = $filename.".csv"; header('Content-Description: File Transfer'); header('Content-Type: application/octet-stream'); header('Content-Disposition: attachment; filename='.basename($file)); header('Content-Transfer-Encoding: binary'); header('Expires: 0'); header('Cache-Control: must-revalidate, post-check=0, pre-check=0'); header('Pragma: public'); $tabletitle .= "购买地址,常常购买,喜欢模特,内容如何,印象如何,是否购买,感觉如何,购买方式,购买方式建议,吸引点,改进建议"; $conter = iconv('utf-8','gbk',$tabletitle)."\n"; echo $conter;die; /*** * 生成word文件 ***/ header("Content-Type: application/msword"); header("Content-Disposition: attachment; filename=doc.doc"); header("Pragma: no-cache"); header("Expires: 0"); $output = '<table border="1" cellspacing="2" cellpadding="2" width="90%" align="center">'; $output .= '<tr bgcolor="#cccccc"><td align="center">图片</td></tr>'; $output .= '<tr bgcolor="#f6f7fa"><td><span style="color:#FF0000;"><strong>下面是一张图片</strong></span& gt;</td></tr>'; $output .= '<tr><td align="center"><img src="http://zi.csdn.net/48260_2.gif"></td></tr>'; $output .= '</table>'; echo $output; ?>

【PHP】PHP的邮件发送类 <?php /** * 邮件发送类 * 支持发送纯文本邮件和HTML格式的邮件，可以多收件人，多抄送，多秘密抄送，带附件的邮件 * 需要的php扩展，sockets和Fileinfo。 * @example * $mail = new MySendMail(); * $mail->setServer("XXXXX", "XXXXX@XXXXX", "XXXXX"); 设置smtp服务器 * $mail->setFrom("XXXXX"); 设置发件人 * $mail->setReceiver("XXXXX"); 设置收件人，多个收件人，调用多次 * $mail->setCc("XXXX"); 设置抄送，多个抄送，调用多次 * $mail->setBcc("XXXXX"); 设置秘密抄送，多个秘密抄送，调用多次 * $mail->setMailInfo("test", "<b>test</b>"); 设置邮件主题、内容 * $mail->sendMail(); 发送 */ class MySendMail { /** * @var string 邮件传输代理用户名 * @access private */ private $_userName; /** * @var string 邮件传输代理密码 * @access private */ private $_password; /** * @var string 邮件传输代理服务器地址 * @access protected */ protected $_sendServer; /** * @var int 邮件传输代理服务器端口 * @access protected */ protected $_port=25; /** * @var string 发件人 * @access protected */ protected $_from; /** * @var string 收件人 * @access protected */ protected $_to; /** * @var string 抄送 * @access protected */ protected $_cc; /** * @var string 秘密抄送 * @access protected */ protected $_bcc; /** * @var string 主题 * @access protected */ protected $_subject; /** * @var string 邮件正文 * @access protected */ protected $_body; /** * @var string 附件 * @access protected */ protected $_attachment; /** * @var reource socket资源 * @access protected */ protected $_socket; /** * @var string 错误信息 * @access protected */ protected $_errorMessage; /** * 设置邮件传输代理，如果是可以匿名发送有邮件的服务器，只需传递代理服务器地址就行 * @access public * @param string $server 代理服务器的ip或者域名 * @param string $username 认证账号 * @param string $password 认证密码 * @param int $port 代理服务器的端口，smtp默认25号端口 * @return boolean */ public function setServer($server, $username="", $password="", $port=25) { $this->_sendServer = $server; $this->_port = $port; if(!empty($username)) { $this->_userName = base64_encode($username); } if(!empty($password)) { $this->_password = base64_encode($password); } return true; } /** * 设置发件人 * @access public * @param string $from 发件人地址 * @return boolean */ public function setFrom($from) { $this->_from = $from; return true; } /** * 设置收件人，多个收件人，连续调用多次. * @access public * @param string $to 收件人地址 * @return boolean */ public function setReceiver($to) { if(isset($this->_to)) { if(is_string($this->_to)) { $this->_to = array($this->_to); $this->_to[] = $to; return true; } elseif(is_array($this->_to)) { $this->_to[] = $to; return true; } else { return false; } } else { $this->_to = $to; return true; } } /** * 设置抄送，多个抄送，连续调用多次. * @access public * @param string $cc 抄送地址 * @return boolean */ public function setCc($cc) { if(isset($this->_cc)) { if(is_string($this->_cc)) { $this->_cc = array($this->_cc); $this->_cc[] = $cc; return true; } elseif(is_array($this->_cc)) { $this->_cc[] = $cc; return true; } else { return false; } } else { $this->_cc = $cc; return true; } } /** * 设置秘密抄送，多个秘密抄送，连续调用多次 * @access public * @param string $bcc 秘密抄送地址 * @return boolean */ public function setBcc($bcc) { if(isset($this->_bcc)) { if(is_string($this->_bcc)) { $this->_bcc = array($this->_bcc); $this->_bcc[] = $bcc; return true; } elseif(is_array($this->_bcc)) { $this->_bcc[] = $bcc; return true; } else { return false; } } else { $this->_bcc = $bcc; return true; } } /** * 设置邮件信息 * @access public * @param string $body 邮件主题 * @param string $subject 邮件主体内容，可以是纯文本，也可是是HTML文本 * @param string $attachment 附件，文件地址 * @return boolean */ public function setMailInfo($subject, $body, $attachment="") { $this->_subject = $subject; $this->_body = base64_encode($body); if(!empty($attachment)) { $this->_attachment = $attachment; } return true; } /** * 发送邮件 * @access public * @return boolean */ public function sendMail() { $command = $this->getCommand(); $this->socket(); foreach ($command as $value) { if($this->sendCommand($value[0], $value[1])) { continue; } else{ return false; } } //其实这里也没必要关闭，smtp命令：QUIT发出之后，服务器就关闭了连接，本地的socket资源会自动释放 $this->close(); echo 'Mail OK!'; return true; } /** * 返回错误信息 * @return string */ public function error(){ if(!isset($this->_errorMessage)) { $this->_errorMessage = ""; } return $this->_errorMessage; } /** * 返回mail命令 * @access protected * @return array */ protected function getCommand() { $command = array( array("HELO sendmail\r\n", 250) ); if(!empty($this->_userName)){ $command[] = array("AUTH LOGIN\r\n", 334); $command[] = array($this->_userName . "\r\n", 334); $command[] = array($this->_password . "\r\n", 235); } $command[] = array("MAIL FROM:<" . $this->_from . ">\r\n", 250); $separator = "----=_Part_" . md5($this->_from . time()) . uniqid(); //分隔符 //设置发件人 $header = "FROM: test<" . $this->_from . ">\r\n"; //设置收件人 if(is_array($this->_to)) { $count = count($this->_to); for($i=0; $i<$count; $i++){ $command[] = array("RCPT TO: <" . $this->_to[$i] . ">\r\n", 250); if($i == 0){ $header .= "TO: <" . $this->_to[$i] .">"; } elseif($i + 1 == $count){ $header .= ",<" . $this->_to[$i] .">\r\n"; } else{ $header .= ",<" . $this->_to[$i] .">"; } } } else{ $command[] = array("RCPT TO: <" . $this->_to . ">\r\n", 250); $header .= "TO: <" . $this->_to . ">\r\n"; } //设置抄送 if(isset($this->_cc)) { if(is_array($this->_cc)) { $count = count($this->_cc); for($i=0; $i<$count; $i++){ $command[] = array("RCPT TO: <" . $this->_cc[$i] . ">\r\n", 250); if($i == 0){ $header .= "CC: <" . $this->_cc[$i] .">"; } elseif($i + 1 == $count){ $header .= ",<" . $this->_cc[$i] .">\r\n"; } else{ $header .= ",<" . $this->_cc[$i] .">"; } } } else{ $command[] = array("RCPT TO: <" . $this->_cc . ">\r\n", 250); $header .= "CC: <" . $this->_cc . ">\r\n"; } } //设置秘密抄送 if(isset($this->_bcc)) { if(is_array($this->_bcc)) { $count = count($this->_bcc); for($i=0; $i<$count; $i++){ $command[] = array("RCPT TO: <" . $this->_bcc[$i] . ">\r\n", 250); if($i == 0){ $header .= "BCC: <" . $this->_bcc[$i] .">"; } elseif($i + 1 == $count){ $header .= ",<" . $this->_bcc[$i] .">\r\n"; } else{ $header .= ",<" . $this->_bcc[$i] .">"; } } } else{ $command[] = array("RCPT TO: <" . $this->_bcc . ">\r\n", 250); $header .= "BCC: <" . $this->_bcc . ">\r\n"; } } $header .= "Subject: " . $this->_subject ."\r\n"; if(isset($this->_attachment)) { //含有附件的邮件头需要声明成这个 $header .= "Content-Type: multipart/mixed;\r\n"; } elseif(false){ //邮件体含有图片资源的需要声明成这个 $header .= "Content-Type: multipart/related;\r\n"; } else{ //html或者纯文本的邮件声明成这个 $header .= "Content-Type: multipart/alternative;\r\n"; } //邮件头分隔符 $header .= "\t" . 'boundary="' . $separator . '"'; $header .= "\r\nMIME-Version: 1.0\r\n"; $header .= "\r\n--" . $separator . "\r\n"; $header .= "Content-Type:text/html; charset=utf-8\r\n"; $header .= "Content-Transfer-Encoding: base64\r\n\r\n"; $header .= $this->_body . "\r\n"; $header .= "--" . $separator . "\r\n"; //加入附件 if(isset($this->_attachment)){ $header .= "\r\n--" . $separator . "\r\n"; $header .= "Content-Type: " . $this->getMIMEType() . '; name="' . basename($this->_attachment) . '"' . "\r\n"; $header .= "Content-Transfer-Encoding: base64\r\n"; $header .= 'Content-Disposition: attachment; filename="' . basename($this->_attachment) . '"' . "\r\n"; $header .= "\r\n"; $header .= $this->readFile(); $header .= "\r\n--" . $separator . "\r\n"; } $header .= "\r\n.\r\n"; $command[] = array("DATA\r\n", 354); $command[] = array($header, 250); $command[] = array("QUIT\r\n", 221); return $command; } /** * 发送命令 * @access protected * @param string $command 发送到服务器的smtp命令 * @param int $code 期望服务器返回的响应吗 * @return boolean */ protected function sendCommand($command, $code) { echo 'Send command:' . $command . ',expected code:' . $code . '<br />'; //发送命令给服务器 try{ if(socket_write($this->_socket, $command, strlen($command))){ //当邮件内容分多次发送时，没有$code，服务器没有返回 if(empty($code)) { return true; } //读取服务器返回 $data = trim(socket_read($this->_socket, 1024)); echo 'response:' . $data . '<br /><br />'; if($data) { $pattern = "/^".$code."/"; if(preg_match($pattern, $data)) { return true; } else{ $this->_errorMessage = "Error:" . $data . "|**| command:"; return false; } } else{ $this->_errorMessage = "Error:" . socket_strerror(socket_last_error()); return false; } } else{ $this->_errorMessage = "Error:" . socket_strerror(socket_last_error()); return false; } }catch(Exception $e) { $this->_errorMessage = "Error:" . $e->getMessage(); } } /** * 读取附件文件内容，返回base64编码后的文件内容 * @access protected * @return mixed */ protected function readFile() { if(isset($this->_attachment) && file_exists($this->_attachment)) { $file = file_get_contents($this->_attachment); return base64_encode($file); } else { return false; } } /** * 获取附件MIME类型 * @access protected * @return mixed */ protected function getMIMEType() { if(isset($this->_attachment) && file_exists($this->_attachment)) { $mime = mime_content_type($this->_attachment); if(! preg_match("/gif|jpg|png|jpeg/", $mime)){ $mime = "application/octet-stream"; } return $mime; } else { return false; } } /** * 建立到服务器的网络连接 * @access private * @return boolean */ private function socket() { if(!function_exists("socket_create")) { $this->_errorMessage = "Extension sockets must be enabled"; return false; } //创建socket资源 $this->_socket = socket_create(AF_INET, SOCK_STREAM, getprotobyname('tcp')); if(!$this->_socket) { $this->_errorMessage = socket_strerror(socket_last_error()); return false; } socket_set_block($this->_socket);//设置阻塞模式 //连接服务器 if(!socket_connect($this->_socket, $this->_sendServer, $this->_port)) { $this->_errorMessage = socket_strerror(socket_last_error()); return false; } socket_read($this->_socket, 1024); return true; } /** * 关闭socket * @access private * @return boolean */ private function close() { if(isset($this->_socket) && is_object($this->_socket)) { $this->_socket->close(); return true; } $this->_errorMessage = "No resource can to be close"; return false; } } <?php /** * 邮件发送类 * 仅支持发送纯文本和HTML内容邮件 * 需要的php扩展，sockets * @example * $mail = new MySendMail(); * $mail->setServer("XXXXX", "XXXXX@XXXXX", "XXXXX"); 设置smtp服务器 * $mail->setFrom("XXXXX"); 设置发件人 * $mail->setReceiver("XXXXX"); 设置收件人 * $mail->setMailInfo("test", "<b>test</b>"); 设置邮件主题、内容 * $mail->sendMail(); 发送 */ class MySendMail2 { /** * @var string 邮件传输代理用户名 * @access private */ private $_userName; /** * @var string 邮件传输代理密码 * @access private */ private $_password; /** * @var string 邮件传输代理服务器地址 * @access private */ private $_sendServer; /** * @var int 邮件传输代理服务器端口 * @access protected */ protected $_port=25; /** * @var string 发件人 * @access protected */ protected $_from; /** * @var string 收件人 * @access protected */ protected $_to; /** * @var string 主题 * @access protected */ protected $_subject; /** * @var string 邮件正文 * @access protected */ protected $_body; /** * @var reource socket资源 * @access protected */ protected $_socket; /** * @var string 错误信息 * @access protected */ protected $_errorMessage; /** * 设置邮件传输代理，如果是可以匿名发送有邮件的服务器，只需传递代理服务器地址就行 * @access public * @param string $server 代理服务器的ip或者域名 * @param string $username 认证账号 * @param string $password 认证密码 * @param int $port 代理服务器的端口，smtp默认25号端口 * @return boolean */ public function setServer($server, $username="", $password="", $port=25) { $this->_sendServer = $server; $this->_port = $port; if(!empty($username)) { $this->_userName = base64_encode($username); } if(!empty($password)) { $this->_password = base64_encode($password); } return true; } /** * 设置发件人 * @access public * @param string $from 发件人地址 * @return boolean */ public function setFrom($from) { $this->_from = $from; return true; } /** * 设置收件人 * @access public * @param string $to 收件人地址 * @return boolean */ public function setReceiver($to) { $this->_to = $to; return true; } /** * 设置邮件信息 * @access public * @param string $body 邮件主题 * @param string $subject 邮件主体内容，可以是纯文本，也可是是HTML文本 * @return boolean */ public function setMailInfo($subject, $body) { $this->_subject = $subject; $this->_body = base64_encode($body); if(!empty($attachment)) { $this->_attachment = $attachment; } return true; } /** * 发送邮件 * @access public * @return boolean */ public function sendMail() { $command = $this->getCommand(); $this->socket(); foreach ($command as $value) { if($this->sendCommand($value[0], $value[1])) { continue; } else{ return false; } } //其实这里也没必要关闭，smtp命令：QUIT发出之后，服务器就关闭了连接，本地的socket资源会自动释放 $this->close(); echo 'Mail OK!'; return true; } /** * 返回错误信息 * @return string */ public function error(){ if(!isset($this->_errorMessage)) { $this->_errorMessage = ""; } return $this->_errorMessage; } /** * 返回mail命令 * @access protected * @return array */ protected function getCommand() { $separator = "----=_Part_" . md5($this->_from . time()) . uniqid(); //分隔符 $command = array( array("HELO sendmail\r\n", 250) ); if(!empty($this->_userName)){ $command[] = array("AUTH LOGIN\r\n", 334); $command[] = array($this->_userName . "\r\n", 334); $command[] = array($this->_password . "\r\n", 235); } //设置发件人 $command[] = array("MAIL FROM: <" . $this->_from . ">\r\n", 250); $header = "FROM: <" . $this->_from . ">\r\n"; //设置收件人 $command[] = array("RCPT TO: <" . $this->_to . ">\r\n", 250); $header .= "TO: <" . $this->_to . ">\r\n"; $header .= "Subject: " . $this->_subject ."\r\n"; $header .= "Content-Type: multipart/alternative;\r\n"; //邮件头分隔符 $header .= "\t" . 'boundary="' . $separator . '"'; $header .= "\r\nMIME-Version: 1.0\r\n"; $header .= "\r\n--" . $separator . "\r\n"; $header .= "Content-Type:text/html; charset=utf-8\r\n"; $header .= "Content-Transfer-Encoding: base64\r\n\r\n"; $header .= $this->_body . "\r\n"; $header .= "--" . $separator . "\r\n"; //结束数据 $header .= "\r\n.\r\n"; $command[] = array("DATA\r\n", 354); $command[] = array($header, 250); $command[] = array("QUIT\r\n", 221); return $command; } /** * 发送命令 * @access protected * @param string $command 发送到服务器的smtp命令 * @param int $code 期望服务器返回的响应吗 * @return boolean */ protected function sendCommand($command, $code) { echo 'Send command:' . $command . ',expected code:' . $code . '<br />'; //发送命令给服务器 try{ if(socket_write($this->_socket, $command, strlen($command))){ //当邮件内容分多次发送时，没有$code，服务器没有返回 if(empty($code)) { return true; } //读取服务器返回 $data = trim(socket_read($this->_socket, 1024)); echo 'response:' . $data . '<br /><br />'; if($data) { $pattern = "/^".$code."/"; if(preg_match($pattern, $data)) { return true; } else{ $this->_errorMessage = "Error:" . $data . "|**| command:"; return false; } } else{ $this->_errorMessage = "Error:" . socket_strerror(socket_last_error()); return false; } } else{ $this->_errorMessage = "Error:" . socket_strerror(socket_last_error()); return false; } }catch(Exception $e) { $this->_errorMessage = "Error:" . $e->getMessage(); } } /** * 建立到服务器的网络连接 * @access private * @return boolean */ private function socket() { if(!function_exists("socket_create")) { $this->_errorMessage = "Extension sockets must be enabled"; return false; } //创建socket资源 $this->_socket = socket_create(AF_INET, SOCK_STREAM, getprotobyname('tcp')); if(!$this->_socket) { $this->_errorMessage = socket_strerror(socket_last_error()); return false; } socket_set_block($this->_socket);//设置阻塞模式 //连接服务器 if(!socket_connect($this->_socket, $this->_sendServer, $this->_port)) { $this->_errorMessage = socket_strerror(socket_last_error()); return false; } socket_read($this->_socket, 1024); return true; } /** * 关闭socket * @access private * @return boolean */ private function close() { if(isset($this->_socket) && is_object($this->_socket)) { $this->_socket->close(); return true; } $this->_errorMessage = "No resource can to be close"; return false; } } /**************************** Test ***********************************/ // $mail = new MySendMail(); // $mail->setServer("XXXX", "XXXXX@XXXXX", "XXXX"); // $mail->setFrom("XXXXX@XXXXX"); // $mail->setReceiver("XXXXX@XXXXX"); // $mail->setMailInfo("test", "<b>test</b>"); // $mail->sendMail(); ?>

【PHP】PHP获取汉字首个拼音 function getFirstChar($s0) { //ord() 函数返回字符串的首个字符的 ASCII 值 $fchar = ord($s0{0}); if ($fchar >= ord("A") and $fchar <= ord("z")) return strtoupper($s0{0}); $s1 = iconv("UTF-8", "gb2312", $s0); $s2 = iconv("gb2312", "UTF-8", $s1); if ($s2 == $s0) { $s = $s1; } else { $s = $s0; } $asc = ord($s{0}) * 256 + ord($s{1}) - 65536; if ($asc >= -20319 and $asc <= -20284) return "A"; if ($asc >= -20283 and $asc <= -19776) return "B"; if ($asc >= -19775 and $asc <= -19219) return "C"; if ($asc >= -19218 and $asc <= -18711) return "D"; if ($asc >= -18710 and $asc <= -18527) return "E"; if ($asc >= -18526 and $asc <= -18240) return "F"; if ($asc >= -18239 and $asc <= -17923) return "G"; if ($asc >= -17922 and $asc <= -17418) return "I"; if ($asc >= -17417 and $asc <= -16475) return "J"; if ($asc >= -16474 and $asc <= -16213) return "K"; if ($asc >= -16212 and $asc <= -15641) return "L"; if ($asc >= -15640 and $asc <= -15166) return "M"; if ($asc >= -15165 and $asc <= -14923) return "N"; if ($asc >= -14922 and $asc <= -14915) return "O"; if ($asc >= -14914 and $asc <= -14631) return "P"; if ($asc >= -14630 and $asc <= -14150) return "Q"; if ($asc >= -14149 and $asc <= -14091) return "R"; if ($asc >= -14090 and $asc <= -13319) return "S"; if ($asc >= -13318 and $asc <= -12839) return "T"; if ($asc >= -12838 and $asc <= -12557) return "W"; if ($asc >= -12556 and $asc <= -11848) return "X"; if ($asc >= -11847 and $asc <= -11056) return "Y"; if ($asc >= -11055 and $asc <= -10247) return "Z"; return null; } function chinesePhoneticize($zh) { $ret = ""; $s1 = iconv("UTF-8", "gb2312", $zh); $s2 = iconv("gb2312", "UTF-8", $s1); if ($s2 == $zh) { $zh = $s1; } for ($i = 0; $i < strlen($zh); $i++) { $s1 = substr($zh, $i, 1); $p = ord($s1); if ($p > 160) { $s2 = substr($zh, $i++, 2); $ret .= getfirstchar($s2); } else { $ret .= $s1; } } return $ret; } echo "这是中文字符串<br/>"; echo pinyin1('这是中文字符串');

【PHP】PHP根据身份证号获取星座 <?php // 根据身份证号，自动返回对应的星座 function get_xingzuo($cid) { $cid = getIDCard($cid); if (!isIdCard($cid)) return ''; $bir = substr($cid,10,4); $month = (int)substr($bir,0,2); $day = (int)substr($bir,2); $strValue = ''; if (($month == 1 && $day >= 20) || ($month == 2 && $day <= 18)) { $strValue = "水瓶座"; } else if (($month == 2 && $day >= 19) || ($month == 3 && $day <= 20)) { $strValue = "双鱼座"; } else if (($month == 3 && $day > 20) || ($month == 4 && $day <= 19)) { $strValue = "白羊座"; } else if (($month == 4 && $day >= 20) || ($month == 5 && $day <= 20)) { $strValue = "金牛座"; } else if (($month == 5 && $day >= 21) || ($month == 6 && $day <= 21)) { $strValue = "双子座"; } else if (($month == 6 && $day > 21) || ($month == 7 && $day <= 22)) { $strValue = "巨蟹座"; } else if (($month == 7 && $day > 22) || ($month == 8 && $day <= 22)) { $strValue = "狮子座"; } else if (($month == 8 && $day >= 23) || ($month == 9 && $day <= 22)) { $strValue = "处女座"; } else if (($month == 9 && $day >= 23) || ($month == 10 && $day <= 23)) { $strValue = "天秤座"; } else if (($month == 10 && $day > 23) || ($month == 11 && $day <= 22)) { $strValue = "天蝎座"; } else if (($month == 11 && $day > 22) || ($month == 12 && $day <= 21)) { $strValue = "射手座"; } else if (($month == 12 && $day > 21) || ($month == 1 && $day <= 19)) { $strValue = "魔羯座"; } return $strValue; } // 根据身份证号，自动返回对应的生肖 function get_shengxiao($cid) { $cid = getIDCard($cid); if (!isIdCard($cid)) return ''; $start = 1901; $end = $end = (int)substr($cid,6,4); $x = ($start - $end) % 12; $value = ""; if ($x == 1 || $x == -11) {$value = "鼠";} if ($x == 0) { $value = "牛";} if ($x == 11 || $x == -1) {$value = "虎";} if ($x == 10 || $x == -2) {$value = "兔";} if ($x == 9 || $x == -3) {$value = "龙";} if ($x == 8 || $x == -4) {$value = "蛇";} if ($x == 7 || $x == -5) {$value = "马";} if ($x == 6 || $x == -6) {$value = "羊";} if ($x == 5 || $x == -7) {$value = "猴";} if ($x == 4 || $x == -8) {$value = "鸡";} if ($x == 3 || $x == -9) {$value = "狗";} if ($x == 2 || $x == -10) {$value = "猪";} return $value; } function get_xingbie($cid,$comm=0) { //根据身份证号，自动返回性别 $cid = getIDCard($cid); if (!isIdCard($cid)) return ''; $sexint = (int)substr($cid,16,1); if($comm >0){ return $sexint % 2 === 0 ? '女士' : '先生'; }else{ return $sexint % 2 === 0 ? '女' : '男'; } } // 功能：把15位身份证转换成18位 function getIDCard($idCard) { // 若是15位，则转换成18位；否则直接返回ID if (15 == strlen ( $idCard )) { $W = array (7,9,10,5,8,4,2,1,6,3,7,9,10,5,8,4,2,1 ); $A = array ("1","0","X","9","8","7","6","5","4","3","2" ); $s = 0; $idCard18 = substr ( $idCard, 0, 6 ) . "19" . substr ( $idCard, 6 ); $idCard18_len = strlen ( $idCard18 ); for($i = 0; $i < $idCard18_len; $i ++) { $s = $s + substr ( $idCard18, $i, 1 ) * $W [$i]; } $idCard18 .= $A [$s % 11]; return $idCard18; } else { return $idCard; } } ?>

【PHP】数据校验规则 /** * @name: check_data * @description: 检测数据规则 * @param: string 被检测的原字符串 * @param: string 被检测的类型 * @return: boolean * @create: 2014-10-10 **/ function check_data($string, $type='email'){ $return = FALSE; switch($type){ case 'email' : {$return = preg_match("/^(\w+[-+.]*\w+)*@(\w+([-.]*\w+)*\.\w+([-.]*\w+)*)$/", $string); break;} case 'http' : {$return = preg_match("/^http:\/\/[A-Za-z0-9-]+\.[A-Za-z0-9]+[\/=\?%\-&_~`@[\]\':+!]*([^<>\"])*$/", $string); break;} case 'qq' : {$return = preg_match("/^[1-9]\d{4,11}$/", $string); break;} case 'post' : {$return = preg_match("/^[1-9]\d{5}$/", $string); break;} case 'idnum' : {$return = preg_match("/^\d{15}(\d{2}[A-Za-z0-9])?$/", $string); break;} case 'china' : {$return = preg_match("/^[".chr(0xa1)."-".chr(0xff)."]+$/", $string); break;} //GBK中文 case 'english' : {$return = preg_match("/^[A-Za-z]+$/", $string); break;} case 'mobile' : {$return = preg_match("/^((\(\d{3}\))|(\d{3}\-))?((13)|(14)|(15)|(17)|(18)){1}\d{9}$/", $string); break;} case 'phone' : {$return = preg_match("/^((\(\d{3}\))|(\d{3}\-))?(\(0\d{2,3}\)|0\d{2,3}-)?[1-9]\d{6,7}$/", $string); break;} case 'safe' : {$return = preg_match("/^(([A-Z]*|[a-z]*|\d*|[-_\~!@#\$%\^&\*\.\(\)\[\]\{\}<>\?\\\/\'\"]*)|.{0,5})$|\s/", $string) != 0 ? TRUE : FALSE; break;} case 'age' : {$return = (preg_match("/^(-{0,1}|\+{0,1})[0-9]+(\.{0,1}[0-9]+)$/", $string) && intval($string) <= 130 && intval($string) >= 12) ? TRUE : FALSE; break;} case 'eng_num' : {$return = preg_match("/^[A-Za-z0-9]+$/", $string); break;} case 'password' : {$return = (preg_match("/^[A-Za-z0-9]+$/", $string) && strlen($string) <= 32 && strlen($string) >= 6) ? TRUE : FALSE; break;} case 'datetime' : {$return = preg_match('/^[\d]{4}-[\d]{1,2}-[\d]{1,2}\s[\d]{1,2}:[\d]{1,2}:[\d]{1,2}$/', $string); break;} case 'datetimes' : {$return = preg_match('/^[\d]{4}-[\d]{2}-[\d]{2}\s[\d]{2}:[\d]{2}:[\d]{2}$/', $string); break;} case 'date' : {$return = preg_match('/^[\d]{4}-[\d]{1,2}-[\d]{1,2}$/', $string); break;} case 'dates' : {$return = preg_match('/^[\d]{4}-[\d]{2}-[\d]{2}$/', $string); break;} case 'time' : {$return = preg_match('/^[\d]{1,2}:[\d]{1,2}:[\d]{1,2}$/', $string); break;} case 'times' : {$return = preg_match('/^[\d]{2}:[\d]{2}:[\d]{2}$/', $string); break;} case 'ip' : {$return = preg_match("/^\b(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\b$/", $string); break;} case 'incchinese' : {$return = preg_match('/[\x{4e00}-\x{9fa5}]+/u', $string); break;} //是否包含中文 case 'plusnum' : {$return = preg_match('/^[1-9]*[1-9][0-9]*$/', $string); break;} //是否是正整数 case 'hostrecord' : {$return = preg_match('/^[A-Z_a-z0-9][A-Za-z0-9-]+(\.[A-Za-z0-9-_]+)*$/', $string); break;} //正确的主机记录,english case 'cnhostrecord' : {$return = preg_match('/^[_a-zA-Z0-9]*([\x{4e00}-\x{9fa5}]*[-a-zA-Z0-9\.]*)+[a-zA-Z0-9_]$/iu', $string); break;} //正确的主机记录,english chinese case 'domain' : {$return = preg_match('/^[A-Za-z0-9][A-Za-z0-9-]+(\.[A-Za-z0-9-]+){1,3}$/', $string); break;} //是否是域名 case 'cndomain' : {$return = (preg_match('/[\x{4e00}-\x{9fa5}]+/u', $string) && preg_match('/^([-a-zA-Z0-9\.]*[\x{4e00}-\x{9fa5}]*[-a-zA-Z0-9\.]*)+\.(中国|公司|网络|CN|COM|NET)$/iu', $string)) ? TRUE : FALSE; break;} //是否中文域名 case 'mac' : {$return = preg_match('/^[a-fA-F\d]{2}:[a-fA-F\d]{2}:[a-fA-F\d]{2}:[a-fA-F\d]{2}:[a-fA-F\d]{2}:[a-fA-F\d]{2}$/', $string); break;} case 'ipv6' : {$return = preg_match('/^\s*((([0-9A-Fa-f]{1,4}:){7}([0-9A-Fa-f]{1,4}|:))|(([0-9A-Fa-f]{1,4}:){6}(:[0-9A-Fa-f]{1,4}|((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3})|:))|(([0-9A-Fa-f]{1,4}:){5}(((:[0-9A-Fa-f]{1,4}){1,2})|:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3})|:))|(([0-9A-Fa-f]{1,4}:){4}(((:[0-9A-Fa-f]{1,4}){1,3})|((:[0-9A-Fa-f]{1,4})?:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(([0-9A-Fa-f]{1,4}:){3}(((:[0-9A-Fa-f]{1,4}){1,4})|((:[0-9A-Fa-f]{1,4}){0,2}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(([0-9A-Fa-f]{1,4}:){2}(((:[0-9A-Fa-f]{1,4}){1,5})|((:[0-9A-Fa-f]{1,4}){0,3}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(([0-9A-Fa-f]{1,4}:){1}(((:[0-9A-Fa-f]{1,4}){1,6})|((:[0-9A-Fa-f]{1,4}){0,4}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(:(((:[0-9A-Fa-f]{1,4}){1,7})|((:[0-9A-Fa-f]{1,4}){0,5}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:)))(%.+)?\s*$/', $string); break;} } gettype($return) == 'integer' && $return = $return == 0 ? FALSE : TRUE; return $return; }

【PHP】PHP获取手机相关信息 <?php /* *该PHP操作类实现获取手机号 手机头信息，取UA，取得手机类型，判断是否是opera，判断是否是m3gate，取得HA，取得手机IP */ /** * @desc 手机操作类 获取手机相关信息 * @since */ class mobile { /** * 函数名称: getPhoneNumber * 函数功能: 取手机号 * 输入参数: none * 函数返回值: 成功返回号码，失败返回false * 其它说明: 说明 */ public function getPhoneNumber() { if (isset($_SERVER['HTTP_X_NETWORK_INFO'])) { $str1 = $_SERVER['HTTP_X_NETWORK_INFO']; $getstr1 = preg_replace('/(.*,)(11[d])(,.*)/i',"",$str1); Return $getstr1; }elseif (isset($_SERVER['HTTP_X_UP_CALLING_LINE_ID'])) { $getstr2 = $_SERVER['HTTP_X_UP_CALLING_LINE_ID']; Return $getstr2; }elseif (isset($_SERVER['HTTP_X_UP_SUBNO'])) { $str3 = $_SERVER['HTTP_X_UP_SUBNO']; $getstr3 = preg_replace('/(.*)(11[d])(.*)/i',"",$str3); Return $getstr3; }elseif (isset($_SERVER['DEVICEID'])) { Return $_SERVER['DEVICEID']; }else { Return false; } } /** * 函数名称: getHttpHeader * 函数功能: 取头信息 * 输入参数: none * 函数返回值: 成功返回号码，失败返回false * 其它说明: 说明 */ public function getHttpHeader() { $str = ""; foreach ($_SERVER as $key=>$val) { $gstr = str_replace("&","&",$val); $str.= "$key -> ".$gstr."rn"; } Return $str; } /** * 函数名称: getUA * 函数功能: 取UA * 输入参数: none * 函数返回值: 成功返回号码，失败返回false * 其它说明: 说明 */ public function getUA() { if (isset($_SERVER['HTTP_USER_AGENT'])) { Return $_SERVER['HTTP_USER_AGENT']; }else { Return false; } } /** * 函数名称: getPhoneType * 函数功能: 取得手机类型 * 输入参数: none * 函数返回值: 成功返回string，失败返回false * 其它说明: 说明 */ public function getPhoneType() { $ua = $this->getUA(); if($ua!=false) { $str = explode(" ",$ua); Return $str[0]; }else { Return false; } } /** * 函数名称: isOpera * 函数功能: 判断是否是opera * 输入参数: none www.knowsky.com * 函数返回值: 成功返回string，失败返回false * 其它说明: 说明 */ public function isOpera() { $uainfo = $this->getUA(); if (preg_match('/.*Opera.*/i',$uainfo)) { Return true; }else { Return false; } } /** * 函数名称: isM3gate * 函数功能: 判断是否是m3gate * 输入参数: none * 函数返回值: 成功返回string，失败返回false * 其它说明: 说明 */ public function isM3gate() { $uainfo = $this->getUA(); if (preg_match('/M3Gate/i',$uainfo)) { Return true; }else { Return false; } } /** * 函数名称: getHttpAccept * 函数功能: 取得HA * 输入参数: none * 函数返回值: 成功返回string，失败返回false * 其它说明: 说明 */ public function getHttpAccept() { if (isset($_SERVER['HTTP_ACCEPT'])) { Return $_SERVER['HTTP_ACCEPT']; }else { Return false; } } /** * 函数名称: getIP * 函数功能: 取得手机IP * 输入参数: none * 函数返回值: 成功返回string * 其它说明: 说明 */ public function getIP() { $ip=getenv('REMOTE_ADDR'); $ip_ = getenv('HTTP_X_FORWARDED_FOR'); if (($ip_ != "") && ($ip_ != "unknown")) { $ip=$ip_; } return $ip; } } ?>亲测手机号获取不到 ；可以考虑别的方法了，这里仅供参考

【PHP】PHP检测浏览器语言 如果你的网站上有多种语言，那么可以使用这段代码 作为默认的语言来检测浏览器语言。该段代码将返回 浏览器客户端使用的初始语言。 function get_client_language($availableLanguages, $default='en'){ if (isset($_SERVER['HTTP_ACCEPT_LANGUAGE'])) { $langs=explode(',',$_SERVER['HTTP_ACCEPT_LANGUAGE']); foreach ($langs as $value){ $choice=substr($value,0,2); if(in_array($choice, $availableLanguages)){ return $choice; } } } return $default; }

【PHP】PHP实现字符串截取，支持中文和其他编码 <?php /** * 字符串截取，支持中文和其他编码 * @param [string] $str [字符串] * @param integer $start [起始位置] * @param integer $length [截取长度] * @param string $charset [字符串编码] * @param boolean $suffix [是否有省略号] * @return [type] [description] */ function msubstr($str, $start=0, $length=15, $charset="utf-8", $suffix=true) { if(function_exists("mb_substr")) { return mb_substr($str, $start, $length, $charset); } elseif(function_exists('iconv_substr')) { return iconv_substr($str,$start,$length,$charset); } $re['utf-8'] = "/[\x01-\x7f]|[\xc2-\xdf][\x80-\xbf]|[\xe0-\xef][\x80-\xbf]{2}|[\xf0-\xff][\x80-\xbf]{3}/"; $re['gb2312'] = "/[\x01-\x7f]|[\xb0-\xf7][\xa0-\xfe]/"; $re['gbk'] = "/[\x01-\x7f]|[\x81-\xfe][\x40-\xfe]/"; $re['big5'] = "/[\x01-\x7f]|[\x81-\xfe]([\x40-\x7e]|\xa1-\xfe])/"; preg_match_all($re[$charset], $str, $match); $slice = join("",array_slice($match[0], $start, $length)); if($suffix) { return $slice."…"; } return $slice; } /* 这里的关键，$charset="utf-8"，对中文支持是很重要的！不然出现一些？号，就要挨批了！ 使用方法如下： echo msubstr($str, $start=0, $length=15, $charset="utf-8", $suffix=true) /*

【PHP】PHP实现中文转拼音 <?php /** * PHP 汉字转拼音 * @author Jerryli(hzjerry@gmail.com) * @version V0.20140715 * @package SPFW.core.lib.final * @global SEA_PHP_FW_VAR_ENV * @example * echo CUtf8_PY::encode('阿里巴巴科技有限公司'); //编码为拼音首字母 * echo CUtf8_PY::encode('阿里巴巴科技有限公司', 'all'); //编码为全拼音 */ class CUtf8_PY { /** * 拼音字符转换图 * @var array */ private static $_aMaps = array( 'a'=>-20319,'ai'=>-20317,'an'=>-20304,'ang'=>-20295,'ao'=>-20292, 'ba'=>-20283,'bai'=>-20265,'ban'=>-20257,'bang'=>-20242,'bao'=>-20230,'bei'=>-20051,'ben'=>-20036,'beng'=>-20032,'bi'=>-20026,'bian'=>-20002,'biao'=>-19990,'bie'=>-19986,'bin'=>-19982,'bing'=>-19976,'bo'=>-19805,'bu'=>-19784, 'ca'=>-19775,'cai'=>-19774,'can'=>-19763,'cang'=>-19756,'cao'=>-19751,'ce'=>-19746,'ceng'=>-19741,'cha'=>-19739,'chai'=>-19728,'chan'=>-19725,'chang'=>-19715,'chao'=>-19540,'che'=>-19531,'chen'=>-19525,'cheng'=>-19515,'chi'=>-19500,'chong'=>-19484,'chou'=>-19479,'chu'=>-19467,'chuai'=>-19289,'chuan'=>-19288,'chuang'=>-19281,'chui'=>-19275,'chun'=>-19270,'chuo'=>-19263,'ci'=>-19261,'cong'=>-19249,'cou'=>-19243,'cu'=>-19242,'cuan'=>-19238,'cui'=>-19235,'cun'=>-19227,'cuo'=>-19224, 'da'=>-19218,'dai'=>-19212,'dan'=>-19038,'dang'=>-19023,'dao'=>-19018,'de'=>-19006,'deng'=>-19003,'di'=>-18996,'dian'=>-18977,'diao'=>-18961,'die'=>-18952,'ding'=>-18783,'diu'=>-18774,'dong'=>-18773,'dou'=>-18763,'du'=>-18756,'duan'=>-18741,'dui'=>-18735,'dun'=>-18731,'duo'=>-18722, 'e'=>-18710,'en'=>-18697,'er'=>-18696, 'fa'=>-18526,'fan'=>-18518,'fang'=>-18501,'fei'=>-18490,'fen'=>-18478,'feng'=>-18463,'fo'=>-18448,'fou'=>-18447,'fu'=>-18446, 'ga'=>-18239,'gai'=>-18237,'gan'=>-18231,'gang'=>-18220,'gao'=>-18211,'ge'=>-18201,'gei'=>-18184,'gen'=>-18183,'geng'=>-18181,'gong'=>-18012,'gou'=>-17997,'gu'=>-17988,'gua'=>-17970,'guai'=>-17964,'guan'=>-17961,'guang'=>-17950,'gui'=>-17947,'gun'=>-17931,'guo'=>-17928, 'ha'=>-17922,'hai'=>-17759,'han'=>-17752,'hang'=>-17733,'hao'=>-17730,'he'=>-17721,'hei'=>-17703,'hen'=>-17701,'heng'=>-17697,'hong'=>-17692,'hou'=>-17683,'hu'=>-17676,'hua'=>-17496,'huai'=>-17487,'huan'=>-17482,'huang'=>-17468,'hui'=>-17454,'hun'=>-17433,'huo'=>-17427, 'ji'=>-17417,'jia'=>-17202,'jian'=>-17185,'jiang'=>-16983,'jiao'=>-16970,'jie'=>-16942,'jin'=>-16915,'jing'=>-16733,'jiong'=>-16708,'jiu'=>-16706,'ju'=>-16689,'juan'=>-16664,'jue'=>-16657,'jun'=>-16647, 'ka'=>-16474,'kai'=>-16470,'kan'=>-16465,'kang'=>-16459,'kao'=>-16452,'ke'=>-16448,'ken'=>-16433,'keng'=>-16429,'kong'=>-16427,'kou'=>-16423,'ku'=>-16419,'kua'=>-16412,'kuai'=>-16407,'kuan'=>-16403,'kuang'=>-16401,'kui'=>-16393,'kun'=>-16220,'kuo'=>-16216, 'la'=>-16212,'lai'=>-16205,'lan'=>-16202,'lang'=>-16187,'lao'=>-16180,'le'=>-16171,'lei'=>-16169,'leng'=>-16158,'li'=>-16155,'lia'=>-15959,'lian'=>-15958,'liang'=>-15944,'liao'=>-15933,'lie'=>-15920,'lin'=>-15915,'ling'=>-15903,'liu'=>-15889,'long'=>-15878,'lou'=>-15707,'lu'=>-15701,'lv'=>-15681,'luan'=>-15667,'lue'=>-15661,'lun'=>-15659,'luo'=>-15652, 'ma'=>-15640,'mai'=>-15631,'man'=>-15625,'mang'=>-15454,'mao'=>-15448,'me'=>-15436,'mei'=>-15435,'men'=>-15419,'meng'=>-15416,'mi'=>-15408,'mian'=>-15394,'miao'=>-15385,'mie'=>-15377,'min'=>-15375,'ming'=>-15369,'miu'=>-15363,'mo'=>-15362,'mou'=>-15183,'mu'=>-15180, 'na'=>-15165,'nai'=>-15158,'nan'=>-15153,'nang'=>-15150,'nao'=>-15149,'ne'=>-15144,'nei'=>-15143,'nen'=>-15141,'neng'=>-15140,'ni'=>-15139,'nian'=>-15128,'niang'=>-15121,'niao'=>-15119,'nie'=>-15117,'nin'=>-15110,'ning'=>-15109,'niu'=>-14941,'nong'=>-14937,'nu'=>-14933,'nv'=>-14930,'nuan'=>-14929,'nue'=>-14928,'nuo'=>-14926, 'o'=>-14922,'ou'=>-14921, 'pa'=>-14914,'pai'=>-14908,'pan'=>-14902,'pang'=>-14894,'pao'=>-14889,'pei'=>-14882,'pen'=>-14873,'peng'=>-14871,'pi'=>-14857,'pian'=>-14678,'piao'=>-14674,'pie'=>-14670,'pin'=>-14668,'ping'=>-14663,'po'=>-14654,'pu'=>-14645, 'qi'=>-14630,'qia'=>-14594,'qian'=>-14429,'qiang'=>-14407,'qiao'=>-14399,'qie'=>-14384,'qin'=>-14379,'qing'=>-14368,'qiong'=>-14355,'qiu'=>-14353,'qu'=>-14345,'quan'=>-14170,'que'=>-14159,'qun'=>-14151, 'ran'=>-14149,'rang'=>-14145,'rao'=>-14140,'re'=>-14137,'ren'=>-14135,'reng'=>-14125,'ri'=>-14123,'rong'=>-14122,'rou'=>-14112,'ru'=>-14109,'ruan'=>-14099,'rui'=>-14097,'run'=>-14094,'ruo'=>-14092, 'sa'=>-14090,'sai'=>-14087,'san'=>-14083,'sang'=>-13917,'sao'=>-13914,'se'=>-13910,'sen'=>-13907,'seng'=>-13906,'sha'=>-13905,'shai'=>-13896,'shan'=>-13894,'shang'=>-13878,'shao'=>-13870,'she'=>-13859,'shen'=>-13847,'sheng'=>-13831,'shi'=>-13658,'shou'=>-13611,'shu'=>-13601,'shua'=>-13406,'shuai'=>-13404,'shuan'=>-13400,'shuang'=>-13398,'shui'=>-13395,'shun'=>-13391,'shuo'=>-13387,'si'=>-13383,'song'=>-13367,'sou'=>-13359,'su'=>-13356,'suan'=>-13343,'sui'=>-13340,'sun'=>-13329,'suo'=>-13326, 'ta'=>-13318,'tai'=>-13147,'tan'=>-13138,'tang'=>-13120,'tao'=>-13107,'te'=>-13096,'teng'=>-13095,'ti'=>-13091,'tian'=>-13076,'tiao'=>-13068,'tie'=>-13063,'ting'=>-13060,'tong'=>-12888,'tou'=>-12875,'tu'=>-12871,'tuan'=>-12860,'tui'=>-12858,'tun'=>-12852,'tuo'=>-12849, 'wa'=>-12838,'wai'=>-12831,'wan'=>-12829,'wang'=>-12812,'wei'=>-12802,'wen'=>-12607,'weng'=>-12597,'wo'=>-12594,'wu'=>-12585, 'xi'=>-12556,'xia'=>-12359,'xian'=>-12346,'xiang'=>-12320,'xiao'=>-12300,'xie'=>-12120,'xin'=>-12099,'xing'=>-12089,'xiong'=>-12074,'xiu'=>-12067,'xu'=>-12058,'xuan'=>-12039,'xue'=>-11867,'xun'=>-11861, 'ya'=>-11847,'yan'=>-11831,'yang'=>-11798,'yao'=>-11781,'ye'=>-11604,'yi'=>-11589,'yin'=>-11536,'ying'=>-11358,'yo'=>-11340,'yong'=>-11339,'you'=>-11324,'yu'=>-11303,'yuan'=>-11097,'yue'=>-11077,'yun'=>-11067, 'za'=>-11055,'zai'=>-11052,'zan'=>-11045,'zang'=>-11041,'zao'=>-11038,'ze'=>-11024,'zei'=>-11020,'zen'=>-11019,'zeng'=>-11018,'zha'=>-11014,'zhai'=>-10838,'zhan'=>-10832,'zhang'=>-10815,'zhao'=>-10800,'zhe'=>-10790,'zhen'=>-10780,'zheng'=>-10764,'zhi'=>-10587,'zhong'=>-10544,'zhou'=>-10533,'zhu'=>-10519,'zhua'=>-10331,'zhuai'=>-10329,'zhuan'=>-10328,'zhuang'=>-10322,'zhui'=>-10315,'zhun'=>-10309,'zhuo'=>-10307,'zi'=>-10296,'zong'=>-10281,'zou'=>-10274,'zu'=>-10270,'zuan'=>-10262,'zui'=>-10260,'zun'=>-10256,'zuo'=>-10254 ); /** * 将中文编码成拼音 * @param string $utf8Data utf8字符集数据 * @param string $sRetFormat 返回格式 [head:首字母|all:全拼音] * @return string */ public static function encode($utf8Data, $sRetFormat='head'){ $sGBK = iconv('UTF-8', 'GBK', $utf8Data); $aBuf = array(); for ($i=0, $iLoop=strlen($sGBK); $i<$iLoop; $i++) { $iChr = ord($sGBK{$i}); if ($iChr>160) $iChr = ($iChr<<8) + ord($sGBK{++$i}) - 65536; if ('head' === $sRetFormat) $aBuf[] = substr(self::zh2py($iChr),0,1); else $aBuf[] = self::zh2py($iChr); } if ('head' === $sRetFormat) return implode('', $aBuf); else return implode(' ', $aBuf); } /** * 中文转换到拼音(每次处理一个字符) * @param number $iWORD 待处理字符双字节 * @return string 拼音 */ private static function zh2py($iWORD) { if($iWORD>0 && $iWORD<160 ) { return chr($iWORD); } elseif ($iWORD<-20319||$iWORD>-10247) { return ''; } else { foreach (self::$_aMaps as $py => $code) { if($code > $iWORD) break; $result = $py; } return $result; } } } ?>

【PHP】PHP身份证验证类 <?php /** *身份证号处理函数 */ /** * 功能：根据身份证号，自动返回生日 * @param stirng $IDCard 身份证号 * @return Ambigous <string, NULL> */ function getBrithday ($idCard) { if (strlen($idCard) == 18) { $birthday = substr($idCard, 6, 4) . '-' . substr($idCard, 10, 2) . '-' . substr($idCard, 12, 2); } elseif (strlen($idCard) == 15) { $birthday = "19" . substr($idCard, 6, 2) . '-' . substr($idCard, 8, 2) . '-' . substr($idCard, 10, 2); } else { $birthday = null; } return $birthday; } /** * 功能：根据身份证号，自动返回性别 * @param string $cid 身份证号 * @param number $comm 返回的性别类型 * @return string 男/女 1/0 */ function getSex ($cid, $comm = 0) { $cid = getIDCard($cid); $sexint = (int) substr($cid, 16, 1); if ($comm > 0) { return $sexint % 2 === 0 ? '女' : '男'; } else { return $sexint % 2 === 0 ? '0' : '1'; } } /** * 功能：把15位身份证转换成18位 * @param string $idCard * @return newid or id */ function getIDCard ($idCard) { // 若是15位，则转换成18位；否则直接返回ID if (15 == strlen($idCard)) { $w = array(7,9,10,5,8,4,2,1,6,3,7,9,10,5,8,4,2,1); $a = array("1","0","X","9","8","7","6","5","4","3","2"); $s = 0; $idCard18 = substr($idCard, 0, 6) . "19" . substr($idCard, 6); $idCard18_len = strlen($idCard18); for ($i = 0; $i < $idCard18_len; $i ++) { $s = $s + substr($idCard18, $i, 1) * $w[$i]; } return $idCard18.$a[$s % 11]; } else { return $idCard; } } /** * 根据身份证号返回年龄 * @param string $id 身份证号 * @return string|number */ function getAge($id){ //过了这年的生日才算多了1周岁 if(empty($id)) return ''; $date=strtotime(substr($id,6,8)); //获得出生年月日的时间戳 $today=strtotime('today'); //获得今日的时间戳 $diff=floor(($today-$date)/86400/365); //得到两个日期相差的大体年数 //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 $age=strtotime(substr($id,6,8).' +'.$diff.'years')>$today?($diff+1):$diff; return $age; }

【PHP】PHP提取网页的关键词 $meta = get_meta_tags('http://www.emoticode.net/'); $keywords = $meta['keywords']; // Split keywords $keywords = explode(',', $keywords ); // Trim them $keywords = array_map( 'trim', $keywords ); // Remove empty values $keywords = array_filter( $keywords ); print_r( $keywords );更多爬取方法可参考：QueryList

【PHP】PHP生成唯一ID <?php header("Content-Type: text/html; charset=UTF-8"); date_default_timezone_set("PRC"); // error_reporting(0); // 生成ID：Unix时间戳+毫秒+微妙+四位随机数字（20位数字，2028/06/15 前可存入MySQL，数据类型：BIGINT） $id = microtime(); $id = substr($id, 11) . substr($id, 2, 6) . mt_rand(1000, 9999); //循环里面可用 public function setUUID(){ $currentTimestamp = microtime(true); $uuid = self::generateUUIDInner(); while (in_array($uuid, self::$generatedUUIDs)) { $uuid = self::generateUUIDInner(); } self::$generatedUUIDs[] = $uuid; self::$lastTimestamp = $currentTimestamp; return $uuid; } private static function generateUUIDInner() { $milliseconds = floor(microtime(true) * 1000); $randomPart = mt_rand(100, 999); $uuid = date('YmdHis').substr(strval($milliseconds), -3).$randomPart; return $uuid; echo "Generated UUID inside: ".$uuid."\n"; die; }

【PHP】ThinkPHP5.1开发技巧 用facade替换类实例化操作，代码简洁、清淅易于维护app()统一操作，代码清淅简洁数据处理统一定义于model中，比如数据缓存，数据转换，拼接日志可利用注入、行为、控制器前后置操作来执行记录方法定义DS简化代码 define('DS', DIRECTORY\_SEPARATOR)善用定义命令行console减少重复工作前端组件集成，可参照fastadmin,dolphinPHP中的集成方法，可提高开发效率，使用方法，可通过 thinkphp\helper.php 自带助手函数，学习内置类调用方法善用traits减少重复代码控制器： 前置操作，方便临时增加的处理过程; 当然中间插件也是不错的选择模型：数据转换，缓存.....与数据相关的，统一放于模型之中加载与配置 use think\facace\Load; use think\facace\Config include app('env')\->get('app\_path').'chsys'.DIRECTORY\_SEPARATOR.'common.php';只在部分控制器添加特定配置 ..... class Index extends Admin{ //初始化 左菜单 public function _initialize(){ parent::_initialize(); \think\facade\Config::set('my',....); } initialize控制器 Route，Controller\think\facace\Route; \think\Controller;只在部分控制器中，加启用配置或者添加路由方法可通过行为【tags.php】添加 或者 intiallize()中动态加载 class Linktest extends Admin{ //初始化 左菜单 public function _initialize(){ parent::_initialize(); Route:: // dump((new CustomerM)->quickAdd()); } 数据处理 Db,Model \think\Db; \think\Model; hasOne('关联模型名','外键名','主键名',['模型别名定义'],'join类型');实用数据查询方法默认模型返回为数据集格式数据 转换为数组方法 用函数（ collection() ) collection(CustomerM::group('name')->field('id,name')->select())->toArray();单条记录返回数据方法 CustomerM::find(1)->toArray(); CustomerM::find(1)->toArray();获取指定字段所有数据方法 CustomerM::where('name','like','%name%')->column('id,name'); //返回格式为 [ '$id'=>"$name", '$id'=>"$name" ];返回指定字段的值 【单条记录】 CustomerM::where('id',5)->value('name'); //或者 CustomerM::where('id',5)->getFieldName();验证内置支持验证规则// 验证规则默认提示信息 protected static $typeMsg = [ 'require' => ':attribute不能为空', 'number' => ':attribute必须是数字', 'integer' => ':attribute必须是整数', 'float' => ':attribute必须是浮点数', 'boolean' => ':attribute必须是布尔值', 'email' => ':attribute格式不符', 'array' => ':attribute必须是数组', 'accepted' => ':attribute必须是yes、on或者1', 'date' => ':attribute格式不符合', 'file' => ':attribute不是有效的上传文件', 'image' => ':attribute不是有效的图像文件', 'alpha' => ':attribute只能是字母', 'alphaNum' => ':attribute只能是字母和数字', 'alphaDash' => ':attribute只能是字母、数字和下划线_及破折号-', 'activeUrl' => ':attribute不是有效的域名或者IP', 'chs' => ':attribute只能是汉字', 'chsAlpha' => ':attribute只能是汉字、字母', 'chsAlphaNum' => ':attribute只能是汉字、字母和数字', 'chsDash' => ':attribute只能是汉字、字母、数字和下划线_及破折号-', 'url' => ':attribute不是有效的URL地址', 'ip' => ':attribute不是有效的IP地址', 'dateFormat' => ':attribute必须使用日期格式 :rule', 'in' => ':attribute必须在 :rule 范围内', 'notIn' => ':attribute不能在 :rule 范围内', 'between' => ':attribute只能在 :1 - :2 之间', 'notBetween' => ':attribute不能在 :1 - :2 之间', 'length' => ':attribute长度不符合要求 :rule', 'max' => ':attribute长度不能超过 :rule', 'min' => ':attribute长度不能小于 :rule', 'after' => ':attribute日期不能小于 :rule', 'before' => ':attribute日期不能超过 :rule', 'expire' => '不在有效期内 :rule', 'allowIp' => '不允许的IP访问', 'denyIp' => '禁止的IP访问', 'confirm' => ':attribute和确认字段:2不一致', 'different' => ':attribute和比较字段:2不能相同', 'egt' => ':attribute必须大于等于 :rule', 'gt' => ':attribute必须大于 :rule', 'elt' => ':attribute必须小于等于 :rule', 'lt' => ':attribute必须小于 :rule', 'eq' => ':attribute必须等于 :rule', 'unique' => ':attribute已存在', 'regex' => ':attribute不符合指定规则', 'method' => '无效的请求类型', 'token' => '令牌数据无效', 'fileSize' => '上传文件大小不符', 'fileExt' => '上传文件后缀不符', 'fileMime' => '上传文件类型不符', ];

【JavaScript】JS获取时间 //获取时间 <script type="text/javascript"> function time(){ var vWeek,vWeek_s,vDay; vWeek = ["星期天","星期一","星期二","星期三","星期四","星期五","星期六"]; var date = new Date(); year = date.getFullYear(); month = date.getMonth() + 1; day = date.getDate(); hours = date.getHours(); minutes = date.getMinutes(); seconds = date.getSeconds(); vWeek_s = date.getDay(); document.getElementById("time").innerHTML = year + "年" + month + "月" + day + "日" + "\t" + hours + ":" + minutes +":" + seconds + "\t" + vWeek[vWeek_s] ; }; setInterval("time()",1000); </script>

【jQuery】ajax使用方法 $.ajax({ url:"http://www.xxx",//请求的url地址 dataType:"json",//返回的格式为json async:true,//请求是否异步，默认true异步，这是ajax的特性 data:{"id":"value"},//参数值 type:"GET",//请求的方式 beforeSend:function(){},//请求前的处理 success:function(req){},//请求成功的处理 complete:function(){},//请求完成的处理 error:function(){}//请求出错的处理 }); $.get("http://8688web.com/a.php", { action:"get",name:"xph" },function(data, textStatus){ $("#result").html(data); //alert(this); //alert(data); //alert(textStatus); }); $.post("http://8688web.com/a.php", { action:"post",name:"xph" },function(data, textStatus){ $("#result").html(data); });

【PHP】PHP接口返回数据格式 /** * @Author: 小破孩嫩 * @Email: 3584685883@qq.com * @Time: 2020/9/30 16:35 * @param $code 状态码 * @param string $msg 提示信息 * @param array $data 数据 * @Description：返回标格式 */ function returnResponse ($code,$msg = '',$data=array()){ $retData = array( 'code' => $code, 'message' => $msg, 'data' => $data?$data:'', ); #错误时不显示data if($code != 200){ unset($retData['data']); } header('Content-Type:application/json; charset=utf-8'); exit(json_encode($retData,JSON_UNESCAPED_UNICODE)); } public function show($code = '', $message = '', $result = '', $httpCode = 200){ $data = [ 'code' => $code, 'message' => $message, 'result' => $result, ]; if(empty($data['result'])){ unset($data['result']); } return json($data,$httpCode); }这个方法只是code值在200的时候才会有返回data;

【PHP】基于RBAC模式解决权限管理 本文以最简单逻辑解释什么是rbac模式本文全是个人理解，如有不恰当的地方，请指出，互相学习RBAC（Role-Based Access Control）权限模型的概念，即：基于角色的权限控制。通过角色关联用户，角色关联权限的方式间接赋予用户权限。1.创建最基本的三个表，即 人员表(admin)，角色表(role)，功能表(func),和一个扩展人员权限表（admin_func）人员表：必有得字段（role_id）角色表：必有的字段（func_ids）人员扩展权限表：必有得字段（admin_id,func_ids）2.整体思路用户登录，查人员表数据，获取到角色唯一标志（这里是id）通过角色唯一标记，获取权限（这里角色里面的func_ids里面的数据通常是逗号隔开的字符串，我们在业务逻辑上处理时，转换成数组比较好处理）用户操作任意一个功能，获取到该功能的 控制器 和 方法 去功能表里查获取到id获取到的id判断是不是在上一步查的角色所对应的func_ids里面3.特殊情况如果在一个公司内，举个例子，在同一个公司有两个销售部（a部门，b部门），两个销售部的领导都是有一样的权限的（角色是一样的），这个时候，公司高层决定,a部门的领导为总领导，可以查看b部门的数据，这个时候，都知道，a和b的部门领导角色不能修改，一种笨方法，在开一个账号，分配角色和权限，可以查看b部门的数据，这样不符合工作逻辑，对领导不友好，下面就有了扩展人员权限在扩展人员表里绑定人员id和对应的功能表的id这样在我们操作的时候就多了一个步骤，多查一个表（admin_func），获取到的数据在和角色里面的权限进行合并，在做后面业务逻辑操作4.在什么位置实现权限在你看来怎么方便怎么实现，最好的就在中间件里实现权限验证，可以有效的降低无效访问中间件的主要应用场景可以包括对HTTP请求的数据过滤、权限检测、请求拦截等行为，使用中间件能够让控制器的定义更加简单，很多额外的非核心业务流程的处理都可以交给中间件执行。补充： 在实际的代码逻辑中应该避免用if else 判断不同角色查看同一接口返回不同的数据，不同的角色应该在权限理固定好访问接口。这里面需要更多的绑定关系。

【Laravel】Laravel为什么会成为最优雅的PHP框架 Laravel最初的设计是为了面向MVC架构的，它可以满足如事件处理、用户身份验证等各种需求。另外它还有一个由管理数据库强力支持，用于管理模块化和可扩展性代码的软件包管理器。Laravel以其简洁、优雅的特性赢得了大家的广泛关注，无论是专家还是新手，在开发PHP项目的时候，都会第一时间的想到Laravel。本文我们将讨论为什么Laravel会成为最成功的PHP框架。模块化和可扩展性Laravel注重代码的模块化和可扩展性。你可以在包含超过5500个程序包的Packalyst目录中找到你想要添加的任何文件。Laravel的目标是让你能够找到任何想要的文件。微服务和程序接口Lumen是一个由laravel衍生的专注于精简的微框架。它高性能的程序接口可让你更加简单快速的开发微型项目。Lumen使用最小的配置集成了所有laravel的重要特性，你可以通过将代码复制到laravel项目的方式将完整的框架迁移过来。 get('/', function() { return view('lumen'); }); $app>post('framework/{id}', function($framework) { $this>dispatch(new Energy($framework)); }); HTTP路径Laravel拥有类似于Ruby on Rails的，快速、高效的路由系统。它可以让用户通过在浏览器上输入路径的方式让应用程序的各部分相关联。 Route::get('/', function () { return 'Hello World'; });HTTP中间件应用程序可受到中间件的保护——中间件会处理分析和过滤服务器上的HTTP请求。你可以安装中间件，用于验证注册用户，并避免如跨站脚本(XSS)或其它的安全状况的问题。 input('age') <= 200) { return redirect('home'); } return $next($request); }缓存你的应用程序可得到一个健壮的缓存系统，通过对其进行调整，可以让应用程序的加载更加快速，这可以给你的用户提供最好的使用体验。 Cache::extend('mongo', function($app) { return Cache::repository(new MongoStore); });身份验证安全是至关重要的。Laravel自带对本地用户的身份验证，并可以使用“remember” 选项来记住用户。它还可以让你例如一些额外参数，例如显示是否为活跃的用户。 if (Auth::attempt(['email' => $email, 'password' => $password, 'active' => 1 ], $remember)) { // The user is being remembered... } 种类集成Laravel Cashier可以满足你要开发支付系统所需要的一切需求。除此之外，它还同步并集成了用户身份验证系统。所以，你不再需要担心如何将计费系统集成到开发当中了。 $user = User::find(1); $user>subscription('monthly')>create($creditCardToken);任务自动化Elixir是一个可让我们使用Gulp定义任务的Laravel程序接口，我们可以使用Elixir定义可精简CSS 和JavaScript的预处理器。 elixir(function(mix) { mix.browserify('main.js'); });加密一个安全的应用程序应该做到可把数据进行加密。使用Laravel，可以启用OpenSSL安全加密算法AES256CBC来满足你所有的需求。另外，所有的加密值都是由检测加密信息是否被改变的验证码所签署的。 use Illuminate\Contracts\Encryption\DecryptException; try { $decrypted = Crypt::decrypt($encryptedValue); } catch (DecryptException $e) { // }事件处理应用程序中事件的定义、记录和聆听都非常迅速。EventServiceProvider事件中的listen包含记录在你应用程序上所有事件的列表。 protected $listen = [ 'App\Events\PodcastWasPurchased' => [ 'App\Listeners\EmailPurchaseConfirmation', ], ];分页在Laravel中分页是非常容易的因为它能够根据用户的浏览器当前页面生成一系列链接。 paginate(15); return view('user.index', ['users' => $users]); } }对象关系图(ORM)Laravel包含一个处理数据库的层，它的对象关系图被称为Eloquent。另外这个对象关系图也适用于PostgreSQL。 $users = User::where('votes', '>', 100)>take(10)>get(); foreach ($users as $user) { var_dump($user>name); }单元测试单元测试的开发是一个耗费大量时间的任务，但是它却是保证我们的应用程序保持正常工作的关键。Laravel中可使用PHPUnit执行单元测试。 visit('/') >see('Laravel 5') >dontSee('Rails'); } }待办事项清单Laravel提供在后台使用待办事项清单(to do list)处理复杂、漫长流程的选择。它可以让我们异步处理某些流程而不需要用户的持续导航。 `Queue :: push ( new SendEmail ( $ message ));` 转载：https://mp.weixin.qq.com/s/r10CZJF4AyZo-T1LRDFMeg;