1
目录
目录.....................................................................................................................................................1
基础篇.................................................................................................................................................4
一、 JDK 常用的包...................................................................................................................4
二、 Get 和 Post 的区别............................................................................................................4
三、 Java 多态的具体体现........................................................................................................5
四、 StringBuffer StringBuilder String 区别.............................................................................5
五、 Hashtable 与 HashMap 的区别.........................................................................................6
六、 九大隐式对象....................................................................................................................6
七、 Forword(请求转发)与 Redirect(重定向)..........................................................................6
八、JQurey 总结.........................................................................................................................6
九、 XML 和 Json 的特点.........................................................................................................7
十、 request.getSession()、reqeust.getSession(false)和 request.getSession(true)...................7
十一、 Page 和 PageContext 的区别.........................................................................................8
十二、 Ajax 总结.......................................................................................................................8
十三、JSP 九大隐视式对象中四个作用域的大小与作用范围.............................................8
十四、 List,Set,Collection,Collections......................................................................................9
十五、 java 的基本数据类型....................................................................................................9
十六、 冒泡排序........................................................................................................................9
十七、二分查找法...................................................................................................................10
十八、时间类型转换...............................................................................................................10
十九、 阶乘..............................................................................................................................11
二十、UE 和 UI 的区别...........................................................................................................11
二十一、osi 七层模型.............................................................................................................11
二十二、线程和进程的区别...................................................................................................12
二十三、jvm 的内存结构........................................................................................................12
二十四、内存泄露和内存溢出...............................................................................................12
二十五、单例...........................................................................................................................13
二十六、解析 xml 文件的几种技术.......................................................................................14
二十七、项目的生命周期.......................................................................................................15
二十八、OSCache 的判断.......................................................................................................15
二十九、经常访问的技术网站...............................................................................................16
三十、项目团队中交流的工具...............................................................................................16
三十一、平时浏览的书籍.......................................................................................................16
三十二、Java Exception 体系结构.........................................................................................17
三十三、session 和 cookie 的区别..........................................................................................18
三十四、字节流与字符流的区别...........................................................................................18
三十五、final,finally,finalize 三者区别..................................................................................18
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