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thinkphp修改头像

前台


         
           
             
              
              
             
           
           
             
             
           
           
             
           
         
当前头像:
            
               thinkphp批改头像
              
              
            
上传新头像:
              
              
             
             
建议使用正方形的图片,支持jpg.gif格式的,100k以内



后台

function  user_upimgs(){
        
          import("ORG.Net.UploadFile");
        
            $upload = new UploadFile();// 实例化上传类
    
            $upload->maxSize  = 3145728 ;// 设置附件上传大小
            $upload->allowExts  = array('jpg', 'gif', 'png', 'jpeg');// 设置附件上传类型
        
            $upload->saveRule = uniqid;//
            
            $upload->savePath =  './Public/Uploads/';// 设置附件上传目录
          
            if(!$upload->upload()) {// 上传错误提示错误信息
        
                $this->error($upload->getErrorMsg());
        
            }else{// 上传成功 获取上传文件信息
        
                $info =  $upload->getUploadFileInfo();
        
            }
        
            // 保存表单数据 包括附件数据
        
            $User = M("users"); // 实例化User对象
        
            $User->create(); // 创建数据对象
        
            $User->user_upimg = 'Uploads/'.$info[0]["savename"]; // 保存上传的照片根据需要自行组装
            
            //$User->fenxiang_sc = 'Uploads/'.$info2[0]["savename"];
            $imgs=D(); // 写入用户数据到数据库
            $imgs->query("update users set user_upimg='Uploads/".$info[0]["savename"]."'  where    users_id='".$_POST['users_id']."'");
            $this->success("数据保存成功!");
        
        
        }   

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