153 lines
4.3 KiB
PHP
153 lines
4.3 KiB
PHP
<?php
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/**
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* 基类控制器
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*/
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namespace app\service\controller;
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use think\Controller;
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class Base extends Controller
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{
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public function _initialize()
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{
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// 如果超过登录有效期，清除相关session
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if (time() > ((int)session('l_user_last_login') + (int)config('session_save_time'))) {
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$this->nullSession();
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}
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//检测用户是否登录
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$l_user_name = session('l_user_name');
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if(empty($l_user_name)){
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$this->redirect(url('login/index'));
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}
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// 检查 白名单
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$check_ip = $this->checkIp();
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if (!$check_ip) {
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// $this->redirect(APP_PATH . '404.html');
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$this->nullSession();
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echo "<script>alert('非法ip');window.parent.location='/service/login/index';</script>";
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return;
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}
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//注入模板变量
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$this->assign([
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'version' => config('version'),
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'socket' => config('socket_url').':'.config('socket_port'),
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// 'socket' => config('socket_url'),
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]);
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}
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// 清空session
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public function nullSession()
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{
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session('l_user_name', null);
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session('l_user_id', null);
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session('l_user_avatar', null);
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session('l_user_last_login', null);
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}
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// 检查 白名单
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public function checkIp ()
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{
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$ip = $this->request->ip();
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if(filter_var($ip, FILTER_VALIDATE_IP, FILTER_FLAG_NO_PRIV_RANGE | FILTER_FLAG_NO_RES_RANGE) === false){
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//内网的地址，不做限制
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return true;
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}
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$group_id = db('users')->where('id', session('l_user_id'))->value('group_id');
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if ($group_id === null) {
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return false;
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}
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$db = db('white_ip');
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if ($db->where('group_id', $group_id)->value('id')) {
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$where = [
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'group_id' => $group_id,
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'ip' => $this->request->ip(),
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];
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if (!$db->where($where)->value('id')) {
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return false;
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}
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}
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return true;
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}
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protected function kf2Num($kfId){
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if(!is_numeric($kfId) && strpos($kfId,'KF') === 0){
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$kfId = substr($kfId,2);
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}
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return $kfId;
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}
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/**
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* 生成簽名
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*/
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protected function sign($param){
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if(!is_array($param)) return false;
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$sign = '';
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$timestamp = time();
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$param = array_merge($param,['ts'=>$timestamp, 'AppId' => config('app_id')]);
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foreach ($param as $v) {
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$allValues[] = $v;
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}
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sort($allValues);
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foreach ($allValues as $item) {
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$sign .= sprintf("%s;",$item);
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}
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$sign = md5(rtrim($sign,';'));
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return $sign;
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}
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// 上传支付凭证/客服修改个人头像
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public function upImg()
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{
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if(request()->isAjax()) {
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$file = request()->file('file');
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if (!empty($file)) {
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$fileInfo = $file->getInfo();
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/*if($fileInfo['size'] > 1024 * 1024 * 2){
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// 上传失败获取错误信息
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return json( ['code' => -2, 'data' => '', 'msg' => '文件超过2M'] );
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}*/
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//检测图片格式
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$ext = explode('.', $fileInfo['name']);
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$ext = array_pop($ext);
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$extArr = explode('|', 'jpg|png|gif|jpeg');
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if(!in_array($ext, $extArr)){
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return json(['code' => -3, 'data' => '', 'msg' => '只能上传jpg|png|gif|jpeg的文件']);
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}
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// 移动到框架应用根目录/public/uploads/ 目录下
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$info = $file->move(ROOT_PATH . 'public' . DS . 'uploads' . DS . 'avatar');
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if ($info) {
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$src = config('img_take_prefix').'/uploads/avatar' . '/' . date('Ymd') . '/' . $info->getFilename();
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return json(['code' => 0, 'data' => ['src' => $src], 'msg' => 'ok']);
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} else {
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// 上传失败获取错误信息
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return json(['code' => -1, 'data' => '', 'msg' => $file->getError()]);
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}
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}
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}
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}
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/**
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* 获取表名
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*/
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public function getTableName($table, $uid)
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{
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return $table.'_'.($uid % config('chat_table_num'));
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}
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} |