phpmail的使用

在一些活动的表单提交过程中我们可能需要提交一些信息并邮件到相应的服务器平台，对于在pc端的前端提交一般我们使用mailto属性，简洁适应，但是在移动端可能存在微信里面不支持mailto属性的问题，所以一般改在后台发送邮件到企业邮箱服务器里面。
1.在前端发送邮件：

url = "mailto:rsvp<[url=mailto:[email protected]][email protected][/url]>[email protected]&subject=港股盛世投資峰會在線報名&"; url += "body=" + "姓名: " + _name + "<br>" +     "公司或機構名稱:" + _company + "<br>" +     "您的職位:" + _job + "<br>" +     "手機:" + _phone + "<br>" +     "Emali:" + _email + "<br>" +     "微信(如有):" + _weixin; url = encodeURI(url); window.location.href = url;

　　2.后台php发送邮件：
这里需要引用php自带的一个邮件类：phpmail

/*  *  活动栏目页，报名参加，发送邮件接口  */public function applyevent() {     $name = $this->input->post_get(‘name‘);     $company = $this->input->post_get(‘company‘);     $job = $this->input->post_get(‘job‘);     $phone = $this->input->post_get(‘phone‘);     $email = $this->input->post_get(‘email‘);     $weixin = $this->input->post_get(‘weixin‘);     if (! preg_match(‘/^([\x{4e00}-\x{9fa5}]|([a-zA-Z]+\s?)+){1,50}$/u‘,$name)){         $this->returnJson(array(‘flag‘ => ‘0‘, ‘msg‘ => ‘姓名不符合规范‘));     }     if (! preg_match(‘/^([\x{4e00}-\x{9fa5}]|([a-zA-Z]+\s?)+){1,100}$/u‘,$company)){         $this->returnJson(array(‘flag‘ => ‘0‘, ‘msg‘ => ‘公司不符合规范‘));     }     if (! preg_match(‘/^([\x{4e00}-\x{9fa5}]|([a-zA-Z]+\s?)+){1,50}$/u‘,$job)){         $this->returnJson(array(‘flag‘ => ‘0‘, ‘msg‘ => ‘职位不符合规范‘));     }     if ( preg_match(‘/^(1(([34578][0-9])|(47)|[8][0126789]))\d{8}$/u‘,$phone)){         //$phone = ‘0086‘.$phone;     } elseif ( preg_match(‘/^[1-9]\d{7}$/u‘,$phone)){         //$phone = ‘00852‘.$phone;     } else {         $this->returnJson(array(‘flag‘ => ‘0‘, ‘msg‘ => ‘手机不符合规范‘));     }     if (! preg_match(‘/^\w+((-\w+)|(\.\w+))*\@[A-Za-z0-9]+((\.|-)[A-Za-z0-9]+)*\.[A-Za-z0-9]+$/u‘,$email)){         $this->returnJson(array(‘flag‘ => ‘0‘, ‘msg‘ => ‘邮箱不符合规范‘));     }      if ($weixin && !preg_match(‘/^[a-zA-Z0-9]{1,50}$/u‘,$weixin)) {         $this->returnJson(array(‘flag‘ => ‘0‘, ‘msg‘ => ‘微信号不符合规范‘));     }      //防刷3秒， 10次     //$this->_ajaxRequestCheck(strtolower(__FUNCTION__), 10, 3);      $info[‘subject‘] = ‘港股盛世投资峰会在线报名‘;     $info[‘content‘] = "姓 名 : $name <br>                         公 司 : $company <br>                         职 位 : $job <br>                         手 机 : $phone <br>                         邮 箱 : $email <br>                         微 信 : $weixin";     $info[‘from‘] = ‘香港站活动栏目后台‘;     $info[‘mailto‘] = "[email protected],[url=mailto:[email protected]][email protected][/url]";     //$info[‘mailto‘] = "[email protected],[url=mailto:liu[email protected]][email protected][/url],[url=mailto:[email protected]][email protected][/url]";     if (send_mail($info)) {         $this->returnJson(array(‘flag‘ => ‘1‘, ‘msg‘ => ‘发送成功‘));     } else {         $this->returnJson(array(‘flag‘ => ‘0‘, ‘msg‘ => ‘发送失败‘));     } } 

引入的phpmail这个类：

class CI_Sendmail {           public function send($info, $action=‘post‘) {         $url     = ‘http://mail.api.cnfol.net/index.php‘;         $ydUrl     = ‘http://mail.api.cnfol.net/index_yd.php‘;         $key     = ‘da2f00b38ed9273b974f254b7ba27571‘;         $emails  = $info[‘mailto‘];//用户邮件地址         $subject = trim($info[‘subject‘]);//邮件标题         $content = trim($info[‘content‘]);//邮件内容         $charset = (isset($info[‘charset‘]) && $info[‘charset‘]) ? $info[‘charset‘] : ‘utf8‘;//编码         $from    = (isset($info[‘from‘]) && $info[‘from‘]) ? $info[‘from‘] : ‘passport‘;//来源系统         $isyd    = (isset($info[‘isyd‘]) && $info[‘isyd‘]) ? 1 : 0; //是否异地登录                   if($subject<>‘‘ && $content<>‘‘) {             $emails = str_replace(‘，‘, ‘,‘, $emails);//全角转半角             $emails = explode(‘,‘, $emails);             $emailto = ‘‘;             foreach($emails as $v) {                 if(!empty($v) && preg_match(‘/^[\w\-\.]+\@[\w\-\.]+[A-Za-z]{2,}$/‘, $v)) {                     $emailto .= trim($v).‘,‘;                 } else {                     @error_log(date(‘H:i:s‘).PHP_EOL.__FILE__.‘//‘.__LINE__.PHP_EOL.‘发送邮件，邮箱：‘.$v.‘格式不符合要求‘.PHP_EOL, 3, LOG_PATH . ‘/sendmail‘.date(‘Ymd‘).‘.log‘);                 }             }             $emailto = substr($emailto, 0, -1);                           if($emailto<>‘‘) {                                   $info[‘key‘]      = $key;                 $info[‘content‘]  = $content;                 $info[‘mailto‘]   = $emailto;                 $info[‘subject‘]  = $subject;                 $info[‘Original‘] = $from;                 $info[‘charset‘]  = $charset;                 $info[‘smtpID‘]   = rand(24,26);                    $sendUrl = $isyd ? $ydUrl : $url;                 $result = curl_post($sendUrl, $info);                 @error_log(date(‘H:i:s‘). ‘|sendUrl|‘ . $sendUrl . PHP_EOL . ‘|info|‘. print_r($info, true). PHP_EOL . ‘|rs|‘ . print_r($result,true) . PHP_EOL, 3, LOG_PATH . ‘/sendmail‘.date(‘Ymd‘).‘.log‘);                                                     if($result == ‘errid=0&msg=发送成功‘) {                     return true;                 }                 else                {                     return false;                 }             }         }         else        {             return false;         }     }                     }// END Sendmail Class

在前端页面html页面的处理：

_sendMail({             name: _name,             company: _company,             job: _job,             phone: _phone,             email: _email,             weixin: _weixin         });     }     var _sendMail = function (info) {         var mailto = "http://logon.cnfol.hk/mail/applyevent";         $.ajax({             url: mailto,             type: "POST",             data: {                 name: info.name,                 company: info.company,                 job: info.job,                 phone: info.phone,                 email: info.email,                 weixin: info.weixin             },             dataType: "jsonp",             jsonp: ‘callback‘,             beforeSend:function () {                 $(‘.mailto‘).attr(‘onclick‘,‘javascript:void();‘);             },             success: function (data) {                 if (data.flag == 1) {                     alert(‘发送成功‘);                     $(‘form‘)[0].reset();                     $(‘.mailto‘).attr(‘onclick‘,"javascript:alert(‘您已成功参与本次报名！‘);");                 } else {                     alert(data.msg);                     $(‘.mailto‘).attr(‘onclick‘,‘sendMail()‘);                 }             },             error: function (data) {                 alert(‘短信发送出现故障‘);                 $(‘.mailto‘).attr(‘onclick‘,‘sendMail()‘);             }         });     }