[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fR2YPKt4RFqvbxslC0b-DfdoWwIijOICm-LDgIz8O3iU":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":16,"related":17,"source":27,"type":28},[],"2025-12-24 08:11:30",283677272,[8,9,10,11],"输出内容到客户端","存储会话数据","转发请求","获取请求参数",{"courseId":13,"courseImg":14,"courseName":15},"53e1d2ef4961cca8eea3e23969ad2cb9","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F03a579384a6dc297c89809b582fcc767.png","默认课程","JSP中的内置对象out主要用于什么操作",[18,29,35,42,51,56,65,74,83,86],{"answer":19,"createTime":5,"id":20,"options":21,"question":26,"source":27,"type":28},[],283677256,[22,23,24,25],"Class","Connection","ResultSet","Statement","在Java Web中,以下哪个类用于加载数据库驱动","v1",0,{"answer":30,"createTime":5,"id":31,"options":32,"question":34,"source":27,"type":28},[],283677258,[24,23,25,33],"DriverManager","JDBC中用于执行SQL查询的对象是",{"answer":36,"createTime":5,"id":37,"options":38,"question":41,"source":27,"type":28},[],283677260,[25,39,24,40],"CallableStatement","PreparedStatement","以下哪种JDBC对象用于执行带参数的SQL语句",{"answer":43,"createTime":5,"id":44,"options":45,"question":50,"source":27,"type":28},[],283677262,[46,47,48,49],"items","varStatus","var","index","使用JSTL核心标签库的&lt;c:forEach&gt;标签遍历集合时,若要获取当前元素的索引,应使用哪个属性",{"answer":52,"createTime":5,"id":53,"options":54,"question":55,"source":27,"type":28},[],283677264,[25,24,33,23],"JDBC中,用于建立数据库连接的类是",{"answer":57,"createTime":5,"id":58,"options":59,"question":64,"source":27,"type":28},[],283677266,[60,61,62,63],"JDBC只能连接MySQL数据库","JDBC不能执行SQL语句","JDBC是JSTL的一部分","JDBC是Java连接数据库的API","下列关于JDBC的说法中,正确的是",{"answer":66,"createTime":5,"id":67,"options":68,"question":73,"source":27,"type":28},[],283677268,[69,70,71,72],"都不对应","Model","Controller","View","三层架构中的业务逻辑层对应MVC中的哪个部分",{"answer":75,"createTime":5,"id":76,"options":77,"question":82,"source":27,"type":28},[],283677270,[78,79,80,81],"&lt;%@ page import=&quot;java.util.List&quot;,&quot;java.util.Map&quot; %&gt;","&lt;%@ page import=&quot;java.util.List,java.util.Map&quot; %&gt;","&lt;%@ page import=&quot;java.util.List;java.util.Map&quot; %&gt;","&lt;%@ page import=&quot;java.util.List;&quot; import=&quot;java.util.Map&quot; %&gt;","JSP中page指令的import属性可以导入多个类,以下写法正确的是",{"answer":84,"createTime":5,"id":6,"options":85,"question":16,"source":27,"type":28},[],[8,9,10,11],{"answer":87,"createTime":5,"id":88,"options":89,"question":94,"source":27,"type":28},[],283677274,[90,91,92,93],"javax.servlet.ServletConfig","java.lang.Object","javax.servlet.http.HttpServlet","javax.servlet.jsp.PageContext","JSP页面被Web容器转换为Java类后,该类继承自哪个父类"]