网络博客 (1)权限判断:判断用户权限,不同用户类型拥有不同级别权限. (2)浏览博客:已登录用户可浏览博客网站内信息,包括用户信息、文章、留言等.-Network blog (1) permission to judge: to determine the user rights of different user types have different levels of access (2) View blog: the logged in user can browse bl