NN2021012701/app/api/controller/StorageController.php

<?php
/**
 * 文件上传模块
 * @author wesmiler
 */
namespace app\api\controller;
use app\admin\model\CarModel;
use app\weixin\model\Commands;
use app\weixin\model\FileLogs;
use app\weixin\model\Member;
use app\weixin\model\Storage;
use app\weixin\model\Wechat;
use app\weixin\service\PRedis;
use cmf\controller\HomeBaseController;
class StorageController extends HomeBaseController
{

    /**
     * 图片上传
     */
    public function upload(){
        $file = request()->file('image');
        $scene = request()->get('scene','image');
        $water = request()->get('water',0);
        $fileData  = Storage::uploadImg($file, $scene, $water);
        showJson(1005, 3002, $fileData);
    }

    /**
     * 图片上传
     */
    public function thumb(){
        $file = request()->file('image');
        $scene = request()->get('scene','image');
        $fileData  = Storage::uploadImg($file, $scene);
        showJson(1005, 3002, $fileData);
    }

    /**
     * 认证图片上传
     */
    public function auth(){
        $file = request()->file('image');
        $scene = request()->get('scene','auth');
        $water = request()->get('water',1);
        $fileData  = Storage::uploadImg($file, $scene, false);
        $siteInfo = cmf_get_site_info();
        $waterTxt = isset($siteInfo['water_txt']) ? trim($siteInfo['water_txt']) : '此证件仅限于拾光单身平台使用';
        if($waterTxt && $water){
            $img = isset($fileData['file']) ? $fileData['file'] : '';
            $img = Storage::imageWater($img, $waterTxt);
            $fileData['file'] = $img;
            $fileData['preview'] = cmf_get_image_preview_url($img);
        }

        showJson(1005, 3002, $fileData);
    }

    /**
     * 图片压缩
     * @return string
     */
    public function imgThumb(){
        $file = input('url');
        //PRedis::set('test:file1', $file, 600);
        if($file){
            header("Content-Type:image/jpeg");
            $type = input('t', 1);
            $params = [
                'width'=> input('w', 1500),
                'height'=> input('h', 1500), 
            ];
            $strs = explode("/upload/", $file);
            $filename = isset($strs[1])? $strs[1] : '';
            //PRedis::set('test:file', $filename, 600);
            if($filename){
            	$baseName = basename($filename);
                $cacheKey = 'files:thumb:'.substr($baseName,0,6).'_'.md5($filename).'_'.$params['width'].'_'.$params['height'].'_'.$type;
                $fileContent = PRedis::get($cacheKey);
                if($fileContent){
                    echo $fileContent;
                    exit;
                }
                if(file_exists('upload/'.$filename)){
                    $file = Storage::imageThumb($filename, $type, $params);
                    if(file_exists('upload/'.$file)){
                        $fileContent = file_get_contents('upload/'.$file);
                        PRedis::set($cacheKey, $fileContent, 6*3600);
                        echo $fileContent;
                        exit;
                    }
                }
            }else{
                $cacheKey = 'files:thumb:'.md5($file);
                $fileContent = PRedis::get($cacheKey);
                if($fileContent){
                    echo $fileContent;
                    exit;
                }
                $fileContent = file_get_contents($file);
                PRedis::set($cacheKey, $fileContent, 6*3600);
                echo $fileContent;
                exit;
            }
        }


        header("Content-Type:image/png");
        echo file_get_contents('themes/default/weixin/public/assets/img/no-pic.png');
        exit;
    }

}


?>