PHP/Admin/Product/upload",method: 'post',before: function(obj){ console.log('文件上传中'); layer.load(); },success: function (msg) { console.log(msg); if(msg.msg=="success"){ layer.closeAll('loading'); layer.msg("上传成功"); $("#img_url1").attr("value",msg.src); }else if(msg.msg=="error"){ layer.closeAll('loading'); layer.msg(msg.code); } },error:function (data) { layer.msg("上传失败"); console.log(data); } }); });

1,'msg'=>'no sorry','data'=>array( 'src'=>'',) ); #图片存放路径 $directory = C('UPLOAD_PATH')."/Public/docment/"; #判断目录是否存在 不存在则创建 if(!(is_dir($directory))){ $this->directory($directory); } #获取数据库最后一条id 当做文件名称 $product_last_id=D('ApiProduct')->getLastId(); $savename="ApiProduct_".time().'_'.($product_last_id['id']+1); $upload = new \Think\Upload(); $upload->maxSize = 0; $upload->exts = array('doc','docx','xls','xlsx','pdf','txt'); $upload->rootPath = $directory; $upload->saveName="$savename"; $upload->savePath = ''; $info = $upload->uploadOne($_FILES['banner_file_upload']); if(!$info){ $res['code']=$upload->getError(); $res['msg']='error'; }else{ $res['code']=0; $res['msg']='success'; $res['src']="/Public/docment/".$savename.".".$info['ext']; } echo json_encode($res);die; } /** * 递归创建文件 * @author erwa */ public function directory($dir){ return is_dir ( $dir ) or directory(dirname( $dir )) and mkdir ( $dir,0777); }