<p style="font-family:"font-size:16px;margin-left:28px;text-indent:2em;color:#666666;background-color:#FFFFFF;"> <span style="font-family:"font-size:14px;">一、 </span><span style="font-family:宋体;font-size:14px;">背景描述</span> </p> <p style="font-family:"font-size:16px;text-indent:28px;color:#666666;background-color:#FFFFFF;"> <span style="font-family:宋体;font-size:14px;">在完成面向对象、Swing、线程的课程后，可以开始练习本项目的部署安排。安排本练习的主要目的理解面向对象、能够用面向对象的思路去思考问题，结合<span style="font-family:"">Swing</span>和现成的知识完成本项目。</span> </p> <p style="font-family:"font-size:16px;margin-left:28px;text-indent:2em;color:#666666;background-color:#FFFFFF;"> <span style="font-family:"font-size:14px;">二、 </span><span style="font-family:宋体;font-size:14px;">实现要求</span> </p> <p style="font-family:"font-size:16px;margin-left:28px;text-indent:2em;color:#666666;background-color:#FFFFFF;"> <span style="font-family:宋体;font-size:14px;">使用面向对象的方式，完成本项目。</span> </p> <p style="font-family:"font-size:16px;margin-left:28px;text-indent:2em;color:#666666;background-color:#FFFFFF;"> <span style="font-family:"font-size:14px;">三、 </span><span style="font-family:宋体;font-size:14px;">实现技术</span> </p> <p style="font-family:"font-size:16px;margin-left:56px;text-indent:2em;color:#666666;background-color:#FFFFFF;"> <span style="font-family:宋体;font-size:14px;">a) </span><span style="font-family:宋体;font-size:14px;">熟练使用if、<span style="font-family:"">for</span>等语句进行逻辑操作。</span> </p> <p style="font-family:"font-size:16px;margin-left:56px;text-indent:2em;color:#666666;background-color:#FFFFFF;"> <span style="font-family:宋体;font-size:14px;">b) </span><span style="font-family:宋体;font-size:14px;">分析数据的属性和方法，能够熟练地写出该数据表示的类。</span> </p> <p style="font-family:"font-size:16px;margin-left:56px;text-indent:2em;color:#666666;background-color:#FFFFFF;"> <span style="font-family:宋体;font-size:14px;">c) </span><span style="font-family:宋体;font-size:14px;">使用JFrame创建一个窗体。</span> </p> <p style="font-family:"font-size:16px;margin-left:56px;text-indent:2em;color:#666666;background-color:#FFFFFF;"> <span style="font-family:宋体;font-size:14px;">d) </span><span style="font-family:宋体;font-size:14px;">掌握ActionListener等事件的注册、添加、操作等。</span> </p> <p style="font-family:"font-size:16px;margin-left:56px;text-indent:2em;color:#666666;background-color:#FFFFFF;"> <span style="font-family:宋体;font-size:14px;">e) </span><span style="font-family:宋体;font-size:14px;">使用Grahpics能够绘制一般的图形、根据需要定制自己需要的复杂图形。</span> </p> <p style="font-family:"font-size:16px;margin-left:28px;text-indent:2em;color:#666666;background-color:#FFFFFF;"> <span style="font-family:"font-size:14px;">四、 </span><span style="font-family:宋体;font-size:14px;">类图</span> </p> <p style="font-family:"font-size:16px;margin-left:28px;text-indent:2em;color:#666666;background-color:#FFFFFF;"> <span style="font-family:宋体;font-size:14px;">a) 类图</span> </p> <p style="font-family:"font-size:16px;margin-left:28px;text-indent:2em;color:#666666;background-color:#FFFFFF;"> <span style="font-family:宋体;font-size:14px;"><img src="http://product-img.yuanlrc.com/uid-5-5992B340E2B140989ED005846216121C.png" alt="" /><br /> </span> </p> <p style="font-family:"font-size:16px;margin-left:28px;text-indent:2em;color:#666666;background-color:#FFFFFF;"> <span style="font-family:宋体;font-size:14px;"> <table width="607" style="font-family:"font-size:16px;background-color:#FFFFFF;"> <tbody> </tbody> </table> <p style="font-family:"font-size:16px;text-indent:2em;color:#666666;background-color:#FFFFFF;"> <span style="font-family:宋体;font-size:14px;"><br /> c) 程序效果图</span> </p> <br /> <img src="http://product-img.yuanlrc.com/uid-5-0FAFB3F127D24731A64B978C80F345E4.png" alt="" /><br /> </span> </p>