TP上传图片预览ifame实现
时间：2023-03-29 19:41:26
PHP
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//帧上传publicfunctionframeUpload(){//配置上传参数$config=array("rootPath"=>'./Uploads/',"savePath"=>$this->savePath,"maxSize"=>20000000,//单元B"exts"=>explode(",",'gif,png,jpg,jpeg,bmp'),"subName"=>$this->sub_name,);$upload=new\认为\上传（$配置);//实例化上传类$info=$upload->upload();if($info){//上传成功，获取上传文件信息$state="SUCCESS";}else{//上传错误提示错误信息$state="ERROR".$上传->getError();}$file_url='/Uploads/'.$info['upfile']['savepath'].$info['upfile']['savename'];header('内容类型:text/html;charset=UTF-8');echo' 