[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$foCR6iLRJC1TjT27BIOeUFrTiniIrhhSDBOexaxQlJuI":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":16,"related":17,"source":27,"type":28},[],"2023-11-27 13:59:15",109016008,[8,9,10,11],"GenericServlet","Servlet","HttpRequest","HttpServlet",{"courseId":13,"courseImg":14,"courseName":15},"158e033f21e8a385ca8a7de5c1a82cae","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fed5e1ec4c4cf4e79f6685c64b7bbbd46.jpg","Java Web应用开发","若想创建基于HTTP协议的servlet类,应该继承下面哪个类",[18,29,36,45,54,62,65,73,80,89],{"answer":19,"createTime":5,"id":20,"options":21,"question":26,"source":27,"type":28},[],109015993,[22,23,24,25],"session","pageContext","request","response","下面选项中,哪个对象可以获取jsp中所有内置对象","v1",0,{"answer":30,"createTime":5,"id":31,"options":32,"question":35,"source":27,"type":28},[],109015997,[33,34,24,22],"javabean","application","下面对象中不是JSP内置对象的是",{"answer":37,"createTime":5,"id":38,"options":39,"question":44,"source":27,"type":28},[],109015998,[40,41,42,43],"cookie和session都是会话技术","session是服务器端技术,数据存储在服务器端,客户端不需要携带任何数据","cookie是客户端会话技术,数据存储在客户端,是由服务器端创建通过response发送给客户端进行保存的","cookie可通过cookie.setMaxAge()方法设置其生命周期,进行数据的持久性存储","下面说法错误的是",{"answer":46,"createTime":5,"id":47,"options":48,"question":53,"source":27,"type":28},[],109016001,[49,50,51,52],"$(request.name)","$[name]","${requestScope.name}","$&lt;request.name&gt;","可以将request.getAttribute(&quot;name&quot;)表示为EL表达式( )",{"answer":55,"createTime":5,"id":56,"options":57,"question":44,"source":27,"type":28},[],109016004,[58,59,60,61],"jsp的本质是servlet,运行时系统会首先将jsp翻译为servlet类","servlet本质仍然是java类","servlet类只要创建就可以直接运行","jsp中有九大内置对象,也就是不需要自己定义就可以直接使用的对象",{"answer":63,"createTime":5,"id":6,"options":64,"question":16,"source":27,"type":28},[],[8,9,10,11],{"answer":66,"createTime":5,"id":67,"options":68,"question":44,"source":27,"type":28},[],109016009,[69,70,71,72],"request对象表示客户端发送给服务器端的请求,可通过它获取参数、请求头和cookie等相关信息","request和response都能够实现页面跳转操作,一个是服务器端转发如请求转发,一个是客户端重新请求如重定向","response对象表示服务器发送给客户端的响应,可通过它设置客户端显示页面的编码方式和内容类型,设置响应头等等","若希望跳转后页面地址不发生变化,应该使用重定向",{"answer":74,"createTime":5,"id":75,"options":76,"question":79,"source":27,"type":28},[],109016011,[77,24,78,25],"servletConfig","servletContext","若想发送cookie给浏览器,应该使用下面哪个对象",{"answer":81,"createTime":82,"id":83,"options":84,"question":44,"source":27,"type":28},[],"2023-11-27 13:59:16",109016013,[85,86,87,88],"servlet中若想传递数据给jsp页面进行呈现,可以将数据存储到域对象中","servlet中可以通过response对象获取参数","jsp页面中可以通过EL表达式获取参数","前端页面若想传递数据给servlet处理,可以通过表单提交,也可以通过地址添加参数",{"answer":90,"createTime":82,"id":91,"options":92,"question":97,"source":27,"type":28},[],109016016,[93,94,95,96],"false","程序出错","true false","true","JSP中有以下部分代码: &lt;c:if test=&quot;true&quot; &gt; true &lt;\u002Fc:if&gt;&lt;c:else test=&quot;false&quot; &gt;false&lt;\u002Fc:else&gt; 程序运行后,输出结果是"]