2020年2月


撰写于    浏览:9862 次  分类: SpringMVC教程
当前,Web领域朝着前后端分离的方向去发展,有人开始担心像Spring MVC这样前后端耦合较大的框架是否过时了?前后端分离是指浏览器发送HTTP请求,服务器端经过一系列业务处理后返回Json格式的字符串给浏览器。而MVC模式是指浏览器发送请求,服务器端的Controller接受请求,经过一系列处理后生成Model,然后服务器端的模板引擎(JSP,[...]

撰写于    浏览:5355 次  分类: 默认分类
最近对网站进行了改版。主要修改的内容有以下几项:(1)修改网站导航底层为浅黄色,修改导航文字为浅绿色。(2)修改网站文字的颜色变得黑亮,更有助于读者阅读。

    最新评论

    SQLSTATE[HY000]: General error: 1032 Can't find record in 'mvc_comments'

    Typecho_Db_Query_Exception: SQLSTATE[HY000]: General error: 1032 Can't find record in 'mvc_comments' in /usr/local/springmvc/var/Typecho/Db/Adapter/Pdo.php:105 Stack trace: #0 /usr/local/springmvc/var/Typecho/Db.php(354): Typecho_Db_Adapter_Pdo->query('SELECT mvc_comm...', Object(PDO), 1, 'SELECT') #1 /usr/local/springmvc/var/Typecho/Db.php(384): Typecho_Db->query(Object(Typecho_Db_Query), 1) #2 /usr/local/springmvc/var/Widget/Comments/Recent.php(61): Typecho_Db->fetchAll(Object(Typecho_Db_Query), Array) #3 /usr/local/springmvc/var/Typecho/Widget.php(221): Widget_Comments_Recent->execute() #4 /usr/local/springmvc/usr/themes/pui/sidebar.php(72): Typecho_Widget::widget('Widget_Comments...') #5 /usr/local/springmvc/var/Widget/Archive.php(1937): require('/usr/local/spri...') #6 /usr/local/springmvc/usr/themes/pui/archive.php(64): Widget_Archive->need('sidebar.php') #7 /usr/local/springmvc/var/Widget/Archive.php(2022): require_once('/usr/local/spri...') #8 /usr/local/springmvc/var/Typecho/Router.php(138): Widget_Archive->render() #9 /usr/local/springmvc/index.php(25): Typecho_Router::dispatch() #10 {main}