在下载的ueditor中有自带的php上传文件，但无法和我们的系统业务逻辑相关联。所以需要我们自己去写上传处理模块，那如何去写呢？
1、首先，我们需要在引用ueditor脚本里加入上传配置url
var ue = UE.getEditor('editor',{
serverUrl: "{:url('ueditor/index')}",
});2、我们编写php的上传处理模板，如下
<?php
namespace app\admin\controller;
use think\Controller;
use app\admin\controller\Upload;
class Ueditor extends Controller{
//ueditor的配置文件
private $configpath='./theme/admin/lib/ueditor/php/config.json';
public function index(){
$this->type=input('edit_type','');
//header('Access-Control-Allow-Origin: http://www.baidu.com'); //设置http://www.baidu.com允许跨域访问
//header('Access-Control-Allow-Headers: X-Requested-With,X_Requested_With'); //设置允许的跨域header
date_default_timezone_set("Asia/chongqing");
error_reporting(E_ERROR);
header("Content-Type: text/html; charset=utf-8");
$CONFIG = json_decode(preg_replace("/\/\*[\s\S]+?\*\//", "", file_get_contents($this->configpath)), true);
$this->config=$CONFIG;
$action = input('action');
switch ($action) {
case 'config':
$result = json_encode($CONFIG);
break;
/* 上传图片 */
case 'uploadimage':
$result = $this->picture();
break;
/* 上传涂鸦 */
case 'uploadscrawl':
break;
/* 上传视频 */
case 'uploadvideo':
$result = $this->video();
break;
/* 上传文件 */
case 'uploadfile':
$result = $this->file();
break;
/* 列出图片 */
case 'listimage':
/* 列出文件 */
case 'listfile':
$result = $this->_list($action);
break;
/* 抓取远程文件 */
case 'catchimage':
break;
default:
$result = json_encode(array('state'=> '请求地址出错'));
break;
}
/* 输出结果 */
if (isset($_GET["callback"]) && false ) {
if (preg_match("/^[\w_]+$/", $_GET["callback"])) {
echo htmlspecialchars($_GET["callback"]) . '(' . $result . ')';
} else {
echo json_encode(array(
'state'=> 'callback参数不合法'
));
}
} else {
exit($result) ;
}
}
//上传图片
private function picture()
{
$title = '';
$url='';
$upload=new Upload();
$config=config('PICTURE_UPLOAD');
$re=$upload->pic_video($config,'upfile');
if($re){
$state='SUCCESS';
$url=$upload->info['url']?$upload->info['url']:$upload->info['path'];
}
else{
$state=$upload->error;
}
$response=array(
"state" => $state,
"url" => $url,
"title" => $title,
"original" =>$title,
);
return json_encode($response);
}
//上传视频
private function video()
{
$title = '';
$url='';
$upload=new Upload();
$config=config('VIDEO_UPLOAD');
$re=$upload->pic_video($config,'upfile');
if($re){
$state='SUCCESS';
$url=$upload->info['url']?$upload->info['url']:$upload->info['path'];
}
else{
$state=$upload->error;
}
$response=array(
"state" => $state,
"url" => $url,
"title" => $title,
"original" =>$title,
);
return json_encode($response);
}
//上传文件
private function file()
{
$title = '';
$url='';
$upload=new Upload();
$config=config('FILE_UPLOAD');
$re=$upload->pic_video($config,'upfile');
if($re){
$state='SUCCESS';
$url=$upload->info['url']?$upload->info['url']:$upload->info['path'];
}
else{
$state=$upload->error;
}
$response=array(
"state" => $state,
"url" => $url,
"title" => $title,
"original" =>$title,
);
return json_encode($response);
}
private function _list($action)
{
/* 判断类型 */
switch ($action) {
/* 列出文件 */
case 'listfile':
$allowFiles = $this->config['fileManagerAllowFiles'];
$listSize = $this->config['fileManagerListSize'];
$prefix='/';
$path = config('FILE_UPLOAD.rootPath');
break;
/* 列出图片 */
case 'listimage':
default:
$allowFiles = $this->config['imageManagerAllowFiles'];
$listSize = $this->config['imageManagerListSize'];
$prefix='/';
$path = config('PICTURE_UPLOAD.rootPath');
}
$allowFiles = substr(str_replace(".", "|", join("", $allowFiles)), 1);
/* 获取参数 */
$size = isset($_GET['size']) ? htmlspecialchars($_GET['size']) : $listSize;
$start = isset($_GET['start']) ? htmlspecialchars($_GET['start']) : 0;
$end = intval($start) + intval($size);
$files = $this->getfiles($path, $allowFiles);
if (!count($files)) {
return json_encode(array(
"state" => "no match file",
"list" => array(),
"start" => $start,
"total" => count($files)
));
}
/* 获取指定范围的列表 */
$len = count($files);
for ($i = min($end, $len) - 1, $list = array(); $i < $len && $i >= 0 && $i >= $start; $i--){
$list[] = $files[$i];
}
/* 返回数据 */
$result = json_encode(array(
"state" => "SUCCESS",
"list" => $list,
"start" => $start,
"total" => count($files)
));
return $result;
}
/**
* 遍历获取目录下的指定类型的文件
* @param string $path
* @param string $allowFiles
* @param array $files
* @return array
*/
private function getfiles($path, $allowFiles, &$files = array())
{
if (!is_dir($path)) return null;
if(substr($path, strlen($path) - 1) != '/') $path .= '/';
$handle = opendir($path);
while (false !== ($file = readdir($handle))) {
if ($file != '.' && $file != '..') {
$path2 = $path . $file;
if (is_dir($path2)) {
$this->getfiles($path2, $allowFiles, $files);
} else {
if (preg_match("/\.(".$allowFiles.")$/i", $file)) {
$files[] = array(
'url'=> '/'.$path2,
'mtime'=> filemtime($path2)
);
}
}
}
}
return $files;
}
}如此这般，便可以使用thinkphp5来处理由ueditor上传的图片、视频、附件了。当然php代码中，还需要你来根据自己的业务逻辑来编写。
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