526 lines
14 KiB
PHP
526 lines
14 KiB
PHP
<?php
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/**
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* @copyright Copyright (c) 2021 勾股工作室
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* @license https://opensource.org/licenses/Apache-2.0
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* @link https://www.gougucms.com
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*/
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// 应用公共文件
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use think\facade\Cache;
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use think\facade\Config;
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use think\facade\Db;
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use think\facade\Request;
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//设置缓存
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function set_cache($key, $value, $date = 86400)
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{
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Cache::set($key, $value, $date);
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}
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//读取缓存
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function get_cache($key)
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{
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return Cache::get($key);
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}
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//清空缓存
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function clear_cache($key)
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{
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Cache::clear($key);
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}
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//读取文件配置
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function get_config($key)
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{
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return Config::get($key);
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}
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//读取系统配置
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function get_system_config($name,$key='')
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{
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$config=[];
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if (get_cache('system_config' . $name)) {
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$config = get_cache('system_config' . $name);
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} else {
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$conf = Db::name('config')->where('name',$name)->find();
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if($conf['content']){
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$config = unserialize($conf['content']);
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}
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set_cache('system_config' . $name, $config);
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}
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if($key==''){
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return $config;
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}
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else{
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if($config[$key]){
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return $config[$key];
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}
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}
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}
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//系统信息
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function get_system_info($key)
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{
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$system = [
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'os' => PHP_OS,
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'php' => PHP_VERSION,
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'upload_max_filesize' => get_cfg_var("upload_max_filesize") ? get_cfg_var("upload_max_filesize") : "不允许上传附件",
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'max_execution_time' => get_cfg_var("max_execution_time") . "秒 ",
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];
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if (empty($key)) {
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return $system;
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} else {
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return $system[$key];
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}
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}
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//获取url参数
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function get_params($key = "")
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{
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return Request::instance()->param($key);
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}
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//生成一个不会重复的字符串
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function make_token()
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{
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$str = md5(uniqid(md5(microtime(true)), true));
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$str = sha1($str); //加密
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return $str;
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}
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//随机字符串，默认长度10
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function set_salt($num = 10)
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{
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$str = 'qwertyuiopasdfghjklzxcvbnmQWERTYUIOPASDFGHJKLZXCVBNM1234567890';
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$salt = substr(str_shuffle($str), 10, $num);
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return $salt;
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}
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//密码加密
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function set_password($pwd, $salt)
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{
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return md5(md5($pwd . $salt) . $salt);
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}
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//判断cms是否完成安装
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function is_installed()
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{
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static $isInstalled;
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if (empty($isInstalled)) {
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$isInstalled = file_exists(CMS_ROOT . 'config/install.lock');
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}
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return $isInstalled;
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}
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/**
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* 返回json数据，用于接口
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* @param integer $code
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* @param string $msg
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* @param array $data
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* @param string $url
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* @param integer $httpCode
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* @param array $header
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* @param array $options
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* @return json
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*/
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function to_assign($code = 0, $msg = "操作成功", $data = [], $url = '', $httpCode = 200, $header = [], $options = [])
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{
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$res = ['code' => $code];
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$res['msg'] = $msg;
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$res['url'] = $url;
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if (is_object($data)) {
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$data = $data->toArray();
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}
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$res['data'] = $data;
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$response = \think\Response::create($res, "json", $httpCode, $header, $options);
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throw new \think\exception\HttpResponseException($response);
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}
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/**
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* 适配layui数据列表的返回数据方法，用于接口
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* @param integer $code
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* @param string $msg
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* @param array $data
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* @param integer $httpCode
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* @param array $header
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* @param array $options
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* @return json
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*/
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function table_assign($code = 0, $msg = '请求成功', $data = [], $httpCode = 200, $header = [], $options = [])
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{
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$res['code'] = $code;
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$res['msg'] = $msg;
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if (is_object($data)) {
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$data = $data->toArray();
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}
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if (!empty($data['total'])) {
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$res['count'] = $data['total'];
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} else {
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$res['count'] = 0;
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}
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$res['data'] = $data['data'];
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$response = \think\Response::create($res, "json", $httpCode, $header, $options);
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throw new \think\exception\HttpResponseException($response);
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}
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/**
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* 时间戳格式化
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* @param int $time
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* @param string $format 默认'Y-m-d H:i'，x代表毫秒
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* @return string 完整的时间显示
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*/
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function time_format($time = NULL, $format = 'Y-m-d H:i:s')
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{
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$usec = $time = $time === null ? '' : $time;
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if (strpos($time, '.')!==false) {
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list($usec, $sec) = explode(".", $time);
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} else {
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$sec = 0;
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}
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return $time != '' ? str_replace('x', $sec, date($format, intval($usec))) : '';
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}
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/**
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* 间隔时间段格式化
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* @param int $time 时间戳
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* @param string $format 格式 【d：显示到天 i显示到分钟 s显示到秒】
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* @return string
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*/
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function time_trans($time, $format = 'd')
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{
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$now = time();
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$diff = $now - $time;
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if ($diff < 60) {
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return '1分钟前';
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} else if ($diff < 3600) {
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return floor($diff / 60) . '分钟前';
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} else if ($diff < 86400) {
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return floor($diff / 3600) . '小时前';
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}
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$yes_start_time = strtotime(date('Y-m-d 00:00:00', strtotime('-1 days'))); //昨天开始时间
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$yes_end_time = strtotime(date('Y-m-d 23:59:59', strtotime('-1 days'))); //昨天结束时间
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$two_end_time = strtotime(date('Y-m-d 23:59:59', strtotime('-2 days'))); //2天前结束时间
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$three_end_time = strtotime(date('Y-m-d 23:59:59', strtotime('-3 days'))); //3天前结束时间
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$four_end_time = strtotime(date('Y-m-d 23:59:59', strtotime('-4 days'))); //4天前结束时间
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$five_end_time = strtotime(date('Y-m-d 23:59:59', strtotime('-5 days'))); //5天前结束时间
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$six_end_time = strtotime(date('Y-m-d 23:59:59', strtotime('-6 days'))); //6天前结束时间
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$seven_end_time = strtotime(date('Y-m-d 23:59:59', strtotime('-7 days'))); //7天前结束时间
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if ($time > $yes_start_time && $time < $yes_end_time) {
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return '昨天';
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}
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if ($time > $yes_start_time && $time < $two_end_time) {
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return '1天前';
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}
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if ($time > $yes_start_time && $time < $three_end_time) {
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return '2天前';
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}
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if ($time > $yes_start_time && $time < $four_end_time) {
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return '3天前';
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}
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if ($time > $yes_start_time && $time < $five_end_time) {
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return '4天前';
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}
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if ($time > $yes_start_time && $time < $six_end_time) {
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return '5天前';
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}
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if ($time > $yes_start_time && $time < $seven_end_time) {
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return '6天前';
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}
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switch ($format) {
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case 'd':
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$show_time = date('Y-m-d', $time);
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break;
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case 'i':
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$show_time = date('Y-m-d H:i', $time);
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break;
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case 's':
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$show_time = date('Y-m-d H:i:s', $time);
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break;
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}
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return $show_time;
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}
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/**
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* 根据附件表的id返回url地址
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* @param [type] $id [description]
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*/
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function get_file($id)
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{
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if ($id) {
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$geturl = \think\facade\Db::name("file")->where(['id' => $id])->find();
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if ($geturl['status'] == 1) {
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//审核通过
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//获取签名的URL
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$url = $geturl['filepath'];
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return $url;
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} elseif ($geturl['status'] == 0) {
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//待审核
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return '/static/admin/images/none_pic.jpg';
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} else {
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//不通过
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return '/static/admin/images/none_pic.jpg';
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}
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}
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return false;
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}
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//获取当前登录用户的信息
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function get_login_user($key = "")
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{
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$session_user = get_config('app.session_user');
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if (\think\facade\Session::has($session_user)) {
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$gougu_user = \think\facade\Session::get($session_user);
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if (!empty($key)) {
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if (isset($gougu_user[$key])) {
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return $gougu_user[$key];
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} else {
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return '';
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}
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} else {
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return $gougu_user;
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}
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} else {
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return '';
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}
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}
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/**
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* 判断访客是否是蜘蛛
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*/
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function isRobot($except = '') {
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$ua = strtolower ( $_SERVER ['HTTP_USER_AGENT'] );
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$botchar = "/(baidu|google|spider|soso|yahoo|sohu-search|yodao|robozilla|AhrefsBot)/i";
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$except ? $botchar = str_replace ( $except . '|', '', $botchar ) : '';
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if (preg_match ( $botchar, $ua )) {
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return true;
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}
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return false;
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}
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/**
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* 客户操作日志
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* @param string $type 操作类型 login reg add edit view delete down join sign play order pay
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* @param string $param_str 操作内容
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* @param int $param_id 操作内容id
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* @param array $param 提交的参数
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*/
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function add_user_log($type, $param_str = '', $param_id = 0, $param = [])
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{
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$request = request();
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switch ($type) {
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case 'login':
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$title = '登录';
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break;
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case 'reg':
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$title = '注册';
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break;
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case 'add':
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$title = '新增';
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break;
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case 'edit':
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$title = '编辑';
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break;
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case 'view':
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$title = '查看';
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break;
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case 'delete':
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$title = '删除';
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break;
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case 'down':
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$title = '下载';
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break;
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case 'join':
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$title = '报名';
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break;
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case 'sign':
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$title = '签到';
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break;
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case 'play':
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$title = '播放';
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break;
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case 'order':
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$title = '下单';
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break;
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case 'pay':
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$title = '支付';
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break;
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case 'api':
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$title = 'API请求';
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break;
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case 'install':
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$title = '安装';
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break;
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default:
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$title = '未知';
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break;
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}
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if ($type == 'login') {
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$login_user = \think\facade\Db::name('User')->where(array('id' => $param_id))->find();
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if ($login_user['nickname'] == '') {
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$login_user['nickname'] = $login_user['name'];
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}
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if ($login_user['nickname'] == '') {
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$login_user['nickname'] = $login_user['username'];
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}
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} else {
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$login_user = get_login_user();
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if (empty($login_user)) {
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$login_user = [];
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$login_user['id'] = 0;
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$login_user['nickname'] = '游客';
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if(isRobot()){
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$login_user['nickname'] = '蜘蛛';
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$type = 'spider';
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$title = '爬行';
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}
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} else {
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if ($login_user['nickname'] == '') {
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$login_user['nickname'] = $login_user['username'];
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}
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}
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}
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$content = $login_user['nickname'] . '在' . date('Y-m-d H:i:s') . '执行了' . $title . '操作';
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if ($param_str != '') {
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$content = $login_user['nickname'] . '在' . date('Y-m-d H:i:s') . $title . '了' . $param_str;
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}
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$data = [];
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$data['uid'] = $login_user['id'];
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$data['nickname'] = $login_user['nickname'];
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$data['type'] = $type;
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$data['title'] = $title;
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$data['content'] = $content;
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$data['param_id'] = $param_id;
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$data['param'] = json_encode($param);
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$data['module'] = \think\facade\App::initialize()->http->getName();
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$data['controller'] = app('request')->controller();
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$data['function'] = app('request')->action();
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$data['ip'] = $request->ip();
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$data['create_time'] = time();
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\think\facade\Db::name('UserLog')->strict(false)->field(true)->insert($data);
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}
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/**
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* 判断是否是手机浏览器
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* @return bool
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*/
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function isMobile()
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{
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if (isset($_SERVER['HTTP_VIA']) && stristr($_SERVER['HTTP_VIA'], "wap")) {
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return true;
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} elseif (isset($_SERVER['HTTP_ACCEPT']) && strpos(strtoupper($_SERVER['HTTP_ACCEPT']), "VND.WAP.WML")) {
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return true;
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} elseif (isset($_SERVER['HTTP_X_WAP_PROFILE']) || isset($_SERVER['HTTP_PROFILE'])) {
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return true;
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} elseif (isset($_SERVER['HTTP_USER_AGENT']) && preg_match('/(blackberry|configuration\/cldc|hp |hp-|htc |htc_|htc-|iemobile|kindle|midp|mmp|motorola|mobile|nokia|opera mini|opera |Googlebot-Mobile|YahooSeeker\/M1A1-R2D2|android|iphone|ipod|mobi|palm|palmos|pocket|portalmmm|ppc;|smartphone|sonyericsson|sqh|spv|symbian|treo|up.browser|up.link|vodafone|windows ce|xda |xda_)/i', $_SERVER['HTTP_USER_AGENT'])) {
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return true;
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} else {
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return false;
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}
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}
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/**
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* 邮件发送
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* @param $to 接收人
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* @param string $subject 邮件标题
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* @param string $content 邮件内容(html模板渲染后的内容)
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* @throws Exception
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* @throws phpmailerException
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*/
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function send_email($to, $subject = '', $content = '')
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{
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$mail = new PHPMailer\PHPMailer\PHPMailer();
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$email_config = \think\facade\Db::name('config')
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->where('name', 'email')
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->find();
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$config = unserialize($email_config['content']);
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$mail->CharSet = 'UTF-8'; //设定邮件编码，默认ISO-8859-1，如果发中文此项必须设置，否则乱码
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$mail->isSMTP();
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$mail->SMTPDebug = 0;
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//调试输出格式
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//$mail->Debugoutput = 'html';
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//smtp服务器
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$mail->Host = $config['smtp'];
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//端口 - likely to be 25, 465 or 587
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$mail->Port = $config['smtp_port'];
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if($mail->Port == '465'){
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$mail->SMTPSecure = 'ssl';// 使用安全协议
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}
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//Whether to use SMTP authentication
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$mail->SMTPAuth = true;
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//发送邮箱
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$mail->Username = $config['smtp_user'];
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//密码
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$mail->Password = $config['smtp_pwd'];
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//Set who the message is to be sent from
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$mail->setFrom($config['email'], $config['from']);
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//回复地址
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//$mail->addReplyTo('replyto@example.com', 'First Last');
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//接收邮件方
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if (is_array($to)) {
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foreach ($to as $v) {
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$mail->addAddress($v);
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}
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} else {
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$mail->addAddress($to);
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}
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$mail->isHTML(true);// send as HTML
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//标题
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$mail->Subject = $subject;
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//HTML内容转换
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$mail->msgHTML($content);
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$status = $mail->send();
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if ($status) {
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return true;
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} else {
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// echo "Mailer Error: ".$mail->ErrorInfo;// 输出错误信息
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// die;
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return false;
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}
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}
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/**
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* 验证输入的邮件地址是否合法
|
||
* @param $user_email 邮箱
|
||
* @return bool
|
||
*/
|
||
function is_email($user_email)
|
||
{
|
||
$chars = "/^([a-z0-9+_]|\\-|\\.)+@(([a-z0-9_]|\\-)+\\.)+[a-z]{2,6}\$/i";
|
||
if (strpos($user_email, '@') !== false && strpos($user_email, '.') !== false) {
|
||
if (preg_match($chars, $user_email)) {
|
||
return true;
|
||
} else {
|
||
return false;
|
||
}
|
||
} else {
|
||
return false;
|
||
}
|
||
}
|
||
|
||
/**
|
||
* 验证输入的手机号码是否合法
|
||
* @param $mobile_phone 手机号
|
||
* @return bool
|
||
*/
|
||
function is_mobile_phone($mobile_phone)
|
||
{
|
||
$chars = "/^13[0-9]{1}[0-9]{8}$|15[0-9]{1}[0-9]{8}$|18[0-9]{1}[0-9]{8}$|17[0-9]{1}[0-9]{8}$/";
|
||
if (preg_match($chars, $mobile_phone)) {
|
||
return true;
|
||
}
|
||
return false;
|
||
}
|