<?php

namespace app\KitchenScale3\controller\app;


use think\Db;
use PHPMailer\PHPMailer\PHPMailer;


class Login extends Base{
    protected $code_time = 300;
    // protected $token_time = 2592000;//30天的秒数
    protected $default_head_pic = 'http://tc.pcxbc.com/tsf/head_pic.png';
    protected $login_use_db_name = [
        'account'=>'app_user_data_multilingual',
    ];
    protected $language_country = [
        'zh' => ['中文','zh'],          // 中文（简体）★
        'en' => ['English','en'],       // 英语（通用）★
        'jp' => ['日本語(Japanese)','ja'],       // 日语（变化）
        'fra' => ['Français(French)','fr'],      // 法语（变化）
        'de' => ['Deutsch(German)','de'],     // 德语
        'kor' => ['한국어(Korean)','ko'],       // 韩语（变化）
        'ru' => ['Русский(Russian)','ru'],       // 俄语
        'pt' => ['Português(Portuguese)','pt'],       // 葡萄牙
        'spa' => ["Español(Spanish)",'es'],       // 西班牙（变化）
        'ara' => ['Arabic(العربية)','ar'],       // 阿拉伯（变化）
    ];
    
    ################################################################接口################################################################
    ################################################################接口################################################################
    ################################################################接口################################################################

    // 注册
    public function register_action(){
        try {  
            // 你的业务逻辑  
            // 验证是否前段发送过来的数据
            $data = input('post.');
            // 验证数据项是否完整
            if(!array_key_exists('data', $data)){
                return $this->msg(10001,'data is miss');
            }
            if(!array_key_exists('password', $data)){
                return $this->msg(10001,'password is miss');
            }
            if(!array_key_exists('confirm_password', $data)){
                return $this->msg(10001,'confirm_password is miss');
            }
            if(!array_key_exists('code', $data)){
                return $this->msg(10001,'code is miss');
            }
            if(!array_key_exists('language', $data)){
                return $this->msg(10001,'language is miss');
            }

            if (!preg_match('/^[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,}$/', $data['data'])) {
                return $this->msg(10005,'data type is error');
            }else{
                if(!strlen($data['data']) > 20){
                    return $this->msg(10005,'data too long');
                }
            }
            if(!$this->verify_data_is_ok($data['password'],'str')){
                return $this->msg(10005,'password type is error');
            }else{
                if(!strlen($data['password']) > 20){
                    return $this->msg(10005,'password too long');
                }else{
                    if($data['password'] != $data['confirm_password']){
                        return $this->msg(10005,'请确认密码');
                    }
                }
            }
            if(!array_key_exists($data['language'],$this->language_country)){
                return $this->msg(10005,'language type is error');
            }

            
            $cfc = Db::connect('cfc_db');
            // 查询账号是否已经注册
            $inspect_repeat = $cfc->table($this->login_use_db_name['account'])->where(['account'=>$data['data'],'is_del'=>0])->field('id,token')->find();
            
            if($inspect_repeat){
                return $this->msg(10002,'注册失败，账号已存在');
            }

            
            // 检查验证码
            $code_result = $this->check_code($data['data'],$data['code']);
            if($code_result !== true){
                return $this->msg(10002,'验证码错误或失效');
            }

            // 验证完之后
            $set_data = [];
            $set_data['password'] = $data['password'];
            $set_data['account'] = $data['data'];
            $set_data['head_pic'] = $this->default_head_pic;
            $set_data['nickname'] = '用户'.time();
            $set_data['create_time'] = date('Y-m-d H:i:s');
            $set_data['login_time'] = date('Y-m-d H:i:s');
            $set_data['language'] = $data['language'];
            $set_data['token'] = md5($data['data'].$this->create_random_string(12).time());

            $result = $cfc->table($this->login_use_db_name['account'])->insertGetId($set_data);
            if($result){
                return $this->msg(['token'=>$set_data['token'],'aan_id'=>$result]);
            }else{
                return $this->msg(10002);
            }
        } catch (\Exception $e) {  
            // 捕获异常  
            $logContent["flie"] = $e->getFile();  
            $logContent["line"] = $e->getLine();  
            $logContent['all_content'] = "异常信息：\n";  
            $logContent['all_content'] .= "消息: " . $e->getMessage() . "\n";  
            $logContent['all_content'] .= "代码: " . $e->getCode() . "\n";  
            $logContent['all_content'] .= "文件: " . $e->getFile() . "\n";  
            $logContent['all_content'] .= "方法: " . __METHOD__ . "\n";  
            $logContent['all_content'] .= "行号: " . $e->getLine() . "\n";  
            $logContent['all_content'] .= "跟踪信息:\n" . $e->getTraceAsString() . "\n"; 
            $this->record_api_log($data, $logContent, null); 
            return $this->msg(99999);
        }
        
    }
    // 登录
    public function login_action(){
        try {  
            // 你的业务逻辑  
            $data = input('post.');
            
            if(!array_key_exists('data', $data)){
                return $this->msg(10001,'data is miss');
            }
            if(!array_key_exists('validate_data', $data)){
                return $this->msg(10001,'validate_data is miss');
            }
            if(!array_key_exists('validate_type', $data)){
                return $this->msg(10001,'validate_type is miss');
            }
            if(!array_key_exists('language', $data)){
                return $this->msg(10001,'language is miss');
            }

            if (!preg_match('/^[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,}$/', $data['data'])) {
                return $this->msg(10005,'data type is error');
            }else{
                if(!strlen($data['data']) > 30){
                    return $this->msg(10005,'data too long');
                }
            }
            if(!array_key_exists($data['language'],$this->language_country)){
                return $this->msg(10005,'language type is error');
            }
            

            $cfc = Db::connect('cfc_db');

            if($data['validate_type'] == 'code'){
                if(!$this->verify_data_is_ok($data['validate_data'],'intnum')){
                    return $this->msg(10005,'validate_data type is error');
                }

                // 检查验证码
                $code_result = $this->check_code($data['data'],$data['validate_data']);
                if($code_result !== true){
                    return $this->msg(20001,'验证码错误或失效');
                }


                $code_name = $data['data'];
                if($this->check_code($code_name,$data['validate_data']) === true){
                    // 查询账号是否已经注册
                    $inspect_repeat = $cfc->table($this->login_use_db_name['account'])->where(['account'=>$data['data']])->field('id,token,language')->find();
                    if($inspect_repeat){
                        $cfc->table($this->login_use_db_name['account'])->where(['token'=>$inspect_repeat['token']])->update(['login_time'=>date('Y-m-d H:i:s'),'language'=>$data['language']]);
                        return $this->msg(['token'=>$inspect_repeat['token'],'aan_id'=>$inspect_repeat['id'],'language'=>$this->language_country[$data['language']][1]]);
                    }else{
                        // $set_data = [];
                        $set_data['password'] = '123456';
                        $set_data['account'] = $data['data'];
                        $set_data['head_pic'] = $this->default_head_pic;
                        $set_data['nickname'] = '用户'.time();
                        $set_data['create_time'] = date('Y-m-d H:i:s');
                        $set_data['login_time'] = date('Y-m-d H:i:s');
                        $set_data['language'] = $data['language'];
                        $set_data['token'] = md5($data['data'].$this->create_random_string(12).time());
                        $result_add = $cfc->table($this->login_use_db_name['account'])->insertGetId($set_data);
                        if($result_add){
                            return $this->msg(['token'=>$set_data['token'],'aan_id'=>$result_add,'language'=>$this->language_country[$data['language']][1]]);
                        }else{
                            return $this->msg(10002,'登录失败，请稍后重试');
                        }
                    }
                }else{
                    return $this->msg(10002,'登录失败，验证码错误或失效');
                }
            }else if($data['validate_type'] == 'password'){
                if(!$this->verify_data_is_ok($data['validate_data'],'str')){
                    return $this->msg(10005,'validate_data type is error');
                }else{
                    if(!strlen($data['validate_data']) > 20){
                        return $this->msg(10005,'validate_data too long');
                    }
                }
                // 查询账号是否已经注册
                $inspect_repeat = $cfc->table($this->login_use_db_name['account'])->where(['account'=>$data['data'],'password'=>$data['validate_data']])->field('id,token,language')->find();

                if($inspect_repeat){

                    $cfc->table($this->login_use_db_name['account'])->where(['token'=>$inspect_repeat['token']])->update(['login_time'=>date('Y-m-d H:i:s')]);

                    return $this->msg(['token'=>$inspect_repeat['token'],'aan_id'=>$inspect_repeat['id'],'language'=>$this->language_country[$inspect_repeat['language']][1]]);
                }else{
                    return $this->msg(10003,'账号未注册，请先注册');
                    $set_data['password'] = $data['validate_data'];
                    $set_data['account'] = $data['data'];
                    $set_data['head_pic'] = $this->default_head_pic;
                    $set_data['nickname'] = '用户'.time();
                    $set_data['create_time'] = date('Y-m-d H:i:s');
                    $set_data['login_time'] = date('Y-m-d H:i:s');
                    $set_data['language'] = $data['language'];
                    $set_data['token'] = md5($data['data'].$this->create_random_string(12).time());
                    $result_add = $cfc->table($this->login_use_db_name['account'])->insertGetId($set_data);
                    if($result_add){
                        return $this->msg(['token'=>$set_data['token'],'aan_id'=>$result_add,'language'=>$this->language_country[$data['language']][1]]);
                    }else{
                        return $this->msg(10002,'登录失败，请稍后重试');
                    }
                }
            }else{
                return $this->msg(10005,'validate_type type is error');
            }
        } catch (\Exception $e) {  
            // 捕获异常  
            $logContent["flie"] = $e->getFile();  
            $logContent["line"] = $e->getLine();  
            $logContent['all_content'] = "异常信息：\n";  
            $logContent['all_content'] .= "消息: " . $e->getMessage() . "\n";  
            $logContent['all_content'] .= "代码: " . $e->getCode() . "\n";  
            $logContent['all_content'] .= "文件: " . $e->getFile() . "\n";  
            $logContent['all_content'] .= "方法: " . __METHOD__ . "\n";  
            $logContent['all_content'] .= "行号: " . $e->getLine() . "\n";  
            $logContent['all_content'] .= "跟踪信息:\n" . $e->getTraceAsString() . "\n"; 
            $this->record_api_log($data, $logContent, null); 
            return $this->msg(99999);
        }
        
        
    }
    // 退出登录操作
    public function user_quit_account($data=['token'=>'0dafb98a10995c98b5a33b7d59d986ca']){
        // try {  
            // 你的业务逻辑  
            if(count(input('post.')) > 0){
                $data = input('post.');
            }
            if(!array_key_exists('token', $data)){ 
                $return_data =  $this->msg(10001);
            }
            // if($this->token_time_validate($data['token']) === false){
            //     $return_data =  $this->msg(20001);
            // }
            $cfc = Db::connect('cfc_db');
            $result = $cfc->table($this->login_use_db_name['account'])->where(['token'=>$data['token']])->update(['login_time'=>'2000-01-01 00:00:00']);
            if($result){
                $return_data =  $this->msg([]);
            }else{
                $return_data =  $this->msg(10002);
            }
            // 成功
            $this->record_api_log($data, null, $return_data); 
            return $return_data;
        // } catch (\Exception $e) {  
        //     // 捕获异常  
        //     $logContent["flie"] = $e->getFile();  
        //     $logContent["line"] = $e->getLine();  
        //     $logContent['all_content'] = "异常信息：\n";  
        //     $logContent['all_content'] .= "消息: " . $e->getMessage() . "\n";  
        //     $logContent['all_content'] .= "代码: " . $e->getCode() . "\n";  
        //     $logContent['all_content'] .= "文件: " . $e->getFile() . "\n";  
        //     $logContent['all_content'] .= "方法: " . __METHOD__ . "\n";  
        //     $logContent['all_content'] .= "行号: " . $e->getLine() . "\n";  
        //     $logContent['all_content'] .= "跟踪信息:\n" . $e->getTraceAsString() . "\n"; 
        //     $this->record_api_log($data, $logContent, null); 
        //     return $this->msg(99999);
        // }
        
    }

    // 重置密码
    public function reset_password($data = ['data'=>'18530934717','password'=>'ceshi1','c_password'=>'ceshi1','code'=>'491661']){
        try {  
            // 你的业务逻辑  
            // 验证是否前段发送过来的数据
            if(count(input('post.')) > 0){
                $data = input('post.');
            }
            // 验证数据项是否完整
            if(!array_key_exists('data', $data) || !array_key_exists('password', $data) || !array_key_exists('c_password', $data) || !array_key_exists('code', $data)){
                return $this->msg(10001);
            }
            // 验证数据值是否合规
            if($data['password'] != $data['c_password']){
                return $this->msg(10003,'两次密码不一致');
            }
            if($data['password'] == ''){
                return $this->msg(10003,'密码不能为空');
            }
            if(!$this->verify_data_is_ok($data['password'],'str')){
                return $this->msg(10005);
            }
            if(!$this->verify_data_is_ok($data['code'],'num')){
                return $this->msg(10005);
            }
            // 检查验证码
            $code_result = $this->check_code($data['data'],$data['code']);
            if($code_result !== true){
                return $this->msg(10003,$code_result);
            }
            $t_y = $this->is_tel_email($data['data']);
            if($t_y === false){
                return $this->msg(10003,'账号格式错误');
            }
            // 检查账号是否存在
            $find_data = Db::table($this->login_use_db_name['1'])->where([$t_y=>$data['data'],'is_del'=>0])->field('id,token')->find();
            if(!$find_data){
                return $this->msg(10003);
            }
            $result = Db::table($this->login_use_db_name['1'])->where([$t_y=>$data['data']])->update(['password'=>$data['password']]);
            if($result){
                $return_data = $this->msg(['token'=>$find_data['token'],'aan_id'=>$find_data['id']]);
            }else{
                $return_data = $this->msg(10002);
            }
            
            // 成功
            $this->record_api_log($data, null, $return_data); 
            return $return_data;
        } catch (\Exception $e) {  
            // 捕获异常  
            $logContent["flie"] = $e->getFile();  
            $logContent["line"] = $e->getLine();  
            $logContent['all_content'] = "异常信息：\n";  
            $logContent['all_content'] .= "消息: " . $e->getMessage() . "\n";  
            $logContent['all_content'] .= "代码: " . $e->getCode() . "\n";  
            $logContent['all_content'] .= "文件: " . $e->getFile() . "\n";  
            $logContent['all_content'] .= "方法: " . __METHOD__ . "\n";  
            $logContent['all_content'] .= "行号: " . $e->getLine() . "\n";  
            $logContent['all_content'] .= "跟踪信息:\n" . $e->getTraceAsString() . "\n"; 
            $this->record_api_log($data, $logContent, null); 
            return $this->msg(99999);
        }
        
    }
    

    // 删除账号
    public function delete_account($data=['token'=>'0dafb98a10995c98b5a33b7d59d986ca']){
        try {  
            // 你的业务逻辑  
            if(count(input('post.')) > 0){
                $data = input('post.');
            }
            if(!array_key_exists('token', $data)){ 
                $return_data =  $this->msg(10001);
            }
            $result = Db::table($this->login_use_db_name['1'])->where(['token'=>$data['token']])->update(['is_del'=>1,'login_time'=>'2024-09-01 00:00:00']);
            if($result){
                $return_data =  $this->msg([]);
            }else{
                $return_data =  $this->msg(10002);
            }
            
            // 成功
            $this->record_api_log($data, null, $return_data); 
            return $return_data;
        } catch (\Exception $e) {  
            // 捕获异常  
            $logContent["flie"] = $e->getFile();  
            $logContent["line"] = $e->getLine();  
            $logContent['all_content'] = "异常信息：\n";  
            $logContent['all_content'] .= "消息: " . $e->getMessage() . "\n";  
            $logContent['all_content'] .= "代码: " . $e->getCode() . "\n";  
            $logContent['all_content'] .= "文件: " . $e->getFile() . "\n";  
            $logContent['all_content'] .= "方法: " . __METHOD__ . "\n";  
            $logContent['all_content'] .= "行号: " . $e->getLine() . "\n";  
            $logContent['all_content'] .= "跟踪信息:\n" . $e->getTraceAsString() . "\n"; 
            $this->record_api_log($data, $logContent, null); 
            return $this->msg(99999);
        }
        
    }

    ################################################################接口################################################################
    ################################################################接口################################################################
    ################################################################接口################################################################


    // 发送验证码 手机/邮箱
    /* 接口说明（发邮件）
    * $data（手机或者邮箱信息） 字符串
    * $type（验证类型，是注册用，还是其他用途） 字符串  默认register（注册）（register、login、reset_password）
    * $road（是手机还是邮箱还是其他） 字符串 默认tel或email
    */
    //18736019909
    public function send_phone_email_code($data = ['data'=>'18736019909']){
        
        if(count(input('post.')) > 0){
            $data = input('post.');
        }
        if(!array_key_exists('data', $data)){
            return $this->msg(10001);
        }
        
        if(cache($data['data'].'_cfc_multilingual')){
            return $this->msg(10002,'60秒仅可发送一次验证码');
        }
        
        $num = mt_rand(100000,999999);

        $result = $this->send_email_code([$data['data']],['title'=>'CAPTCHA','from_user_name'=>'Wendu','content'=>$num]);
        if(is_array($result) && $result['code'] == 0){
            cache($data['data'].'_cfc_multilingual', $num, $this->code_time);
            return $this->msg([]);
        }else{
            return $this->msg(10010,'验证码发送失败');
        }

    }

    ################################内部调用################################

    /* 接口说明（发邮件）
    * $address（收件人的邮箱地址） 数组 格式： ['460834639@qq.com','460834639@qq.com'.......]
    * $content（邮件的主题数据信息） 数组 格式：['title'=>'123','from_user_name'=>'123','content'=>'123']
    * $annex（附件路径信息） 字符串
    */
    public function send_email_code($address,$content,$annex=''){
        // $ad = '460834639@qq.com';
        $ad1 = '295155911@qq.com';
        $mail = new PHPMailer(); //实例化
        $mail->IsSMTP(); // 启用SMTP
        $mail->Host = "smtp.126.com"; //SMTP服务器 163邮箱例子
        $mail->Port = 465;  //邮件发送端口
        $mail->SMTPAuth   = true;  //启用SMTP认证
        $mail->SMTPSecure = 'ssl';
        $mail->CharSet  = "UTF-8"; //字符集
        $mail->Encoding = "base64"; //编码方式
        $mail->Username = "tsf3920322@126.com";  //你的邮箱
        $mail->Password = "HLWXNRPUCTHJFIIX";  //你的密码（邮箱后台的授权密码）
        $mail->From = "tsf3920322@126.com";  //发件人地址（也就是你的邮箱）

        // $mail->Subject = "微盟测试邮件"; //邮件标题
        $mail->Subject = $content['title']; //邮件标题

        // $mail->FromName = "微盟体测中心";   //发件人姓名
        $mail->FromName = $content['from_user_name'];   //发件人姓名

        
        for ($i=0; $i < count($address); $i++) { 
            $mail->AddAddress($address[$i], "");    //添加收件人（地址，昵称）
        }
        
        if($annex != ''){
            // $url = ROOT_PATH. 'public' . DS . 'tsf' . DS .'demoooo.jpg';
            $mail->AddAttachment($annex,''); // 添加附件,并指定名称
        }
        
        $mail->IsHTML(true); //支持html格式内容

        $huashu1 = 'Wendu';
        $huashu2 = 'Thank you for choosing Wendu products!';
        $huashu3 = 'The following 6-digit number is the email verification code. Please enter it in the required field to pass verification.';
        $huashu4 = '(If you did not request an email verification code, please ignore this message.)';

        $neirong = '<div style="margin: 0; padding: 0;">

        <table cellpadding="0" cellspacing="0" border="0" width="100%" style="background: #f3f3f3; min-width: 350px; font-size: 1px; line-height: normal;">
          <tbody><tr>
            <td align="center" valign="top">
              
              <table cellpadding="0" cellspacing="0" border="0" width="750" class="table750" style="width: 100%; max-width: 750px; min-width: 350px; background: #f3f3f3;">
                <tbody><tr>
                  <td class="mob_pad" width="25" style="width: 25px; max-width: 25px; min-width: 25px;">&nbsp;</td>
                  <td align="center" valign="top" style="background: #ffffff;">
      
                    <table cellpadding="0" cellspacing="0" border="0" width="100%" style="width: 100% !important; min-width: 100%; max-width: 100%; background: #f3f3f3;">
                      <tbody><tr>
                        <td align="right" valign="top">
                          <div class="top_pad" style="height: 25px; line-height: 25px; font-size: 23px;">&nbsp;</div>
                        </td>
                      </tr>
                    </tbody></table>
      
                    <table cellpadding="0" cellspacing="0" border="0" width="88%" style="width: 88% !important; min-width: 88%; max-width: 88%;">
                      <tbody><tr>
                        <td align="left" valign="top">
                          <div style="height: 39px; line-height: 39px; font-size: 37px;">&nbsp;</div>
                          <font class="mob_title1" face="\'Source Sans Pro\', sans-serif" color="#1a1a1a" style="font-size: 52px; line-height: 55px; font-weight: 300; letter-spacing: -1.5px;">
                            <span class="mob_title1" style="font-family: \'Nunito\', Arial, Tahoma, Geneva, sans-serif; color: #fb966e; font-size: 48px; line-height: 55px; font-weight: 700; letter-spacing: -1.5px;">'.$huashu1.'</span>
                          </font>
                          <div style="height: 73px; line-height: 73px; font-size: 71px;">&nbsp;</div>
                        </td>
                      </tr>
                    </tbody></table>
      
                    <table cellpadding="0" cellspacing="0" border="0" width="88%" style="width: 88% !important; min-width: 88%; max-width: 88%;">
                      <tbody><tr>
                        <td align="left" valign="top">
                          <div style="height: 33px; line-height: 33px; font-size: 31px;">&nbsp;</div>
                          <font face="\'Nunito\', sans-serif" color="#585858" style="font-size: 24px; line-height: 32px;">
                            <span style="font-family: \'Nunito\', Arial, Tahoma, Geneva, sans-serif; color: #585858; font-size: 24px; line-height: 32px;">'.$huashu2.'</span>
                          </font>
                          <div style="height: 33px; line-height: 33px; font-size: 31px;">&nbsp;</div>
                          <font face="\'Nunito\', sans-serif" color="#585858" style="font-size: 24px; line-height: 32px;">
                            <span style="font-family: \'Nunito\', Arial, Tahoma, Geneva, sans-serif; color: #585858; font-size: 24px; line-height: 32px;">'.$huashu3.'</span>
                          </font>
                          <div style="height: 18px; line-height: 33px; font-size: 31px;">&nbsp;</div>
                          <font face="\'Nunito\', sans-serif" color="#585858" style="font-size: 24px; line-height: 32px;">
                            <span style="font-family: \'Nunito\', Arial, Tahoma, Geneva, sans-serif; color: #aaaaaa; font-size: 16px; line-height: 32px;">'.$huashu4.'</span>
                          </font>
                          <div style="height: 33px; line-height: 33px; font-size: 31px;">&nbsp;</div>
                          <table class="mob_btn" cellpadding="0" cellspacing="0" border="0" style="background: #fb966e; border-radius: 4px;">
                            <tbody><tr>
                              <td align="center" valign="top">
                                <span style="display: block; border: 1px solid #fb966e; border-radius: 0px; padding: 6px 12px; font-family: \'Nunito\', Arial, Verdana, Tahoma, Geneva, sans-serif; color: #ffffff; font-size: 20px; line-height: 30px; text-decoration: none; white-space: nowrap; font-weight: 600;">
                                  <font face="\'Nunito\', sans-serif" color="#ffffff" style="font-size: 20px; line-height: 30px; text-decoration: none; white-space: nowrap; font-weight: 600;">
                                    <span style="font-family: \'Nunito\', Arial, Verdana, Tahoma, Geneva, sans-serif; color: #ffffff; font-size: 20px; line-height: 30px; text-decoration: none; white-space: nowrap; font-weight: 600;">'.$content['content'].'</span>
                                  </font>
                                </span>
                              </td>
                            </tr>
                          </tbody></table>
                          <div style="height: 75px; line-height: 75px; font-size: 73px;">&nbsp;</div>
                        </td>
                      </tr>
                    </tbody></table>
      
                    <table cellpadding="0" cellspacing="0" border="0" width="100%" style="width: 100% !important; min-width: 100%; max-width: 100%; background: #f3f3f3;">
                      <tbody><tr>
                        <td align="center" valign="top">
                          <div style="height: 34px; line-height: 34px; font-size: 32px;">&nbsp;</div>
                          <table cellpadding="0" cellspacing="0" border="0" width="88%" style="width: 88% !important; min-width: 88%; max-width: 88%;">
                            <tbody><tr>
                              <td align="center" valign="top">
                                <div style="height:12px; line-height: 34px; font-size: 32px;">&nbsp;</div>
                                <font face="\'Nunito\', sans-serif" color="#868686" style="font-size: 17px; line-height: 20px;">
                                  <span style="font-family: \'Nunito\', Arial, Tahoma, Geneva, sans-serif; color: #868686; font-size: 17px; line-height: 20px;">© Zhengzhou Pinchuan Technology Co., Ltd. </span>
                                </font>
                                <div style="height: 3px; line-height: 3px; font-size: 1px;">&nbsp;</div>
                                <font face="\'Nunito\', sans-serif" color="#1a1a1a" style="font-size: 17px; line-height: 20px;">
                                  <span style="font-family: \'Nunito\', Arial, Tahoma, Geneva, sans-serif; color: #1a1a1a; font-size: 17px; line-height: 20px;"><a target="_blank" style="font-family: \'Nunito\', Arial, Tahoma, Geneva, sans-serif; color: #1a1a1a; font-size: 17px; line-height: 20px; text-decoration: none;" href="https://paoluz.link/"></a></span>
                                </font>
                                <div style="height: 35px; line-height: 35px; font-size: 33px;">&nbsp;</div>
                              </td>
                            </tr>
                          </tbody></table>
                        </td>
                      </tr>
                    </tbody></table>
      
                  </td>
                  <td class="mob_pad" width="25" style="width: 25px; max-width: 25px; min-width: 25px;">&nbsp;</td>
                </tr>
              </tbody></table>
              
            </td>
          </tr>
        </tbody></table>
      </div>';
        
        $mail->Body = $neirong; //邮件主体内容
        //发送
        if (!$mail->Send()) {
            
            return ['code' => 10003,'msg'=>$mail->ErrorInfo];
            // return $mail->ErrorInfo;
        } else {
            return ['code' => 0];
            // return 'success';
        }
    }


    public function check_code($data = 18530934717 , $code = 123456){
        // // 默认验证码正确
        
        if(cache($data.'_cfc_multilingual') == false){
            return '验证码过期';
        }else{
            if($code != cache($data.'_cfc_multilingual')){
                return '验证码错误';
            }
        }
        return true;
    }
    ################################################################other################################################################
    ################################################################other################################################################
    ################################################################other################################################################


    public function create_random_string($length = 12)
    {
        //创建随机字符
        $chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789";
        $str = "";
        for ($i = 0; $i < $length; $i++) {
        $str .= substr($chars, mt_rand(0, strlen($chars) - 1), 1);
        }
        return $str;
    }


}