二进制php表单上传
php: require_once('mysql_helper.php');$pic = $_post['pic'];$path = './users/e-bag4/desktop'. $_files['pic']['name'];if (move_uploaded_file($_files['pic']['tmp_name'],$path)) { $sql=insert into e_user(pic)values('$path'); if(execute_data($sql)){ echo 上传成功!!; }else{ echo 文件上传失败!!; }} 我想问一下我这代码中需要怎么改进一下