javaweb面试题和逻辑题及答案

javaweb面试题和逻辑题及答案

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1、1、请在下面手工写一个你认为最简单的html文件,必须包含最基本的html元素(10分)1.2.3.标题4.5.6.主要窗体7.8.2、请在下面写出你所知道的html元素(10分)1.标题2.<ul>无序列表3.<li>列表4.<a>超链接5.<table>表格6.<tr>表格行7.<td>表格列8.<caption>表格标题9.<img>图片10.<hr>横线11.<br>强制换行12.<u>下划线13.<map>地图14.等等等3、请写出知道的javascri</p><p>2、pt事件及其触发条件(10)1.Onblur:失去焦点2.Onchange:元素值改变3.Onclick:点击4.Ondblclick:双击5.Onfocus:获得焦点6.Onkeydown:按下键盘7.Onkeypress:敲击键盘8.Onkeyup:放开按下的键盘9.Onmousedown:鼠标点下10.Onmouseup:鼠标点下后放开11.Onmouseout:鼠标移出目标12.onselect:选中元素13.等等等等4、请在下面写出你用过的与软件开发相关的工具软件及其版本(5)1.Navicat9.0.15:数据库可视化客户端2.Powderdesigner15:数据库模型</p><p>3、设计1.MyEclipse2014:javaEE集成开发工具2.jdk1.7:java官方的开发工具和虚拟机3.mysql5.0:一个小型关系型的数据库4.dreamweaver8.0:网页开发工具5.svn:版本控制软件等等等1、请针对下表写出增删改查的sql语句(5)表名:XJ_STUDENT字段名数据类型是否主键列isNullstudentIDVarchar2(32)是否studentNameVarchar2(32)否否BirthdayDate否否查询:selectstudentID,studentName,birthdayfromXJ_STUDENT;删除:deletefro</p><p>4、mxj_studentwherestudentID=?;修改:updatexj_studentsetstudentName=?,birthday=?WherestudentID=?;添加:insertintoxj_studentvalues(?,?,?);2、请在下面写出一个验证表单testForm的userName输入框的输入内容长度不能小于10字符的javascript函数(20)functioncheck(){varval=document.getElementById("userName").value;if(val.length<10){alert("长度不能小于10")}</p><p>5、}3、请在下面写出你用过的jsp标签或者struts标签或者jstl标签的名字(20*1)1.<jsp:include>2.<jsp:forward>3.<jsp:getProperty>4.<jsp:setProperty>5.<jsp:userBean>6.<jsp:param>7.<jsp:params>8.<jsp:output>9.<c:out>10.<c:if>11.<c:set>12.<c:catch>13.<c:choose>14.<c:when>15.<c:otherwise>16.<c:forEach>1.<c:forTokens>2.<c:import>3.<c</p><p>6、:param>4.<c:url>5.<c:redirect>6.等等等1、请在下面写出你用过的javaSe中的java类和接口(包含包名)(1*20);1.Java.lang.String;2.java.lang.Integer;3.java.lang.Double;4.java.lang.Float;5.java.lang.Exception;6.java.lang.System;7.java.lang.Boolean;8.java.util.List;9.java.util.Map;10.java.util.ArrayList;11.java.util.Scanner;12.ja</p><p>7、va.util.Set;13.java.util.HashSet;14.java.util.TreeSet;15.java.util.HashMap;16.java.util.TreeMap;17.java.util.Vector;18.java.io.File;19.java.io.FileInputStream;20.java.io.FileOutputStream;21.java.io.Writer;22.java.io.Reader;23.ands</p> 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