第一次个人编程作业
一、GitHub 仓库地址
二、PSP 表格
| PSP2.1 | Personal Software Process Stages |
预估耗时(min) | 实际耗时(min) |
|---|---|---|---|
| Planning | 计划 | 60 | 30 |
| Estimate | 估计这个任务需要多少时间 | 50 | 30 |
| Development | 开发 | 240 | 300 |
| Analysis | 需求分析(包括学习新技术) | 120 | 180 |
| Design Spec | 生成设计文档 | 60 | 30 |
| Design Review | 设计复审 | 30 | 20 |
| Coding Standard | 代码规范(为开发制定合适的规范) | 30 | 20 |
| Design | 具体设计 | 60 | 60 |
| Coding | 具体编码 | 240 | 180 |
| Code Review | 代码复审 | 180 | 120 |
| Test | 测试(自我测试,修改,提交修改) | 180 | 180 |
| Reporting | 报告 | 60 | 60 |
| Test Report | 测试报告 | 20 | 20 |
| Size Measurement | 计算工作量 | 10 | 10 |
| Postmortem & Process Improvement Plan | 事后总结并提出过程改进计划 | 30 | 30 |
| 合计 | 1370 | 1270 |
三、计算模块接口的设计与实现过程
思路
先用split从感叹号分开字符串，可以得到等级。然后通过逗号获得姓名。之后用正则匹配五级地址，再根据等级加入结果中：若是五级则直接加入，七级就用正则匹配将第五级再分为三级后加入。
类
Main.java
函数
public static ArrayList
public static Map<String, Object> getJson(ArrayList
四、计算模块接口部分的性能改进
开始我将1与2的匹配完全分开，但是后来我发现这后者的匹配可以基于前者，于是修改了代码。
五、计算模块部分单元测试展示
测试数据：
1!时多,天津市河东区向13948448457阳楼街道翠阜新村翠韵里4栋.
1!朱溅,上海15274130332市徐汇区漕河泾街道三江路88弄嘉萱苑.
1!雍厂赏,江苏省连云港市赣榆区海头镇204国道海后幼15578766416儿园.
1!乜吨铡,安徽省15646257573合肥市瑶海区长淮街道胜利路.
2!弓贵想,内蒙古自治区乌海15107496618市海勃湾区新华西街道滨水佳园8号楼.
2!邬圣垒,福建省14752864795莆田市仙游县园庄镇园庄村文化街299号园庄中学.
2!茅参,上海市嘉定区马13347914736陆镇嘉新公路1157号樊家村1256号楼.
3!夹谷抡枯,甘肃城关区皋兰路街道皋兰18795320124路210号郑家台小区.
3!柏雅蚜,长宁区周家桥街道武夷路718号武夷13757741271花园722号楼.
3!宿冕,辽宁省沙河口区兴工街14777396416道如意街46号大连罗斯福广场A座.198号合肥元一希尔顿酒店.
输出：
[{"姓名":"时多","手机":"13948448457","地址":["","天津市","河东区","向阳楼街道","","","翠阜新村翠韵里4栋"]},{"姓名":"朱溅","手机":"15274130332","地址":["","上海市","徐汇区","漕河泾街道","三江路88弄嘉萱苑"]},{"姓名":"雍厂赏","手机":"15578766416","地址":["江苏省","连云港市","赣榆区","海头镇","204国道海后幼儿园"]},{"姓名":"乜吨铡","手机":"15646257573","地址":["安徽省","合肥市","瑶海区","长淮街道","胜利路"]},{"姓名":"弓贵想","手机":"15107496618","地址":["内蒙古自治区","乌海市","海勃湾区","新华西街道","","滨水佳园8号","楼"]},{"姓名":"邬圣垒","手机":"14752864795","地址":["福建省","莆田市","仙游县","园庄镇","园庄村文化街","299号","园庄中学"]},{"姓名":"茅参","手机":"13347914736","地址":["","上海市","嘉定区","马陆镇","嘉新公路","1157号","樊家村1256号楼"]},{"姓名":"夹谷抡枯","手机":"18795320124","地址":["","","甘肃城关区","皋兰路街道","皋兰路","210号","郑家台小区"]},{"姓名":"柏雅蚜","手机":"13757741271","地址":["","","长宁区","周家桥街道","武夷路","718号","武夷花园722号楼"]},{"姓名":"宿冕","手机":"14777396416","地址":["辽宁省","","沙河口区","兴工街道","如意街","46号","大连罗斯福广场A座198号合肥元一希尔顿酒店"]}]
六、计算模块部分异常处理说明
异常处理主要是读写时的异常以及正则匹配时的异常。
例如：
if(mname.find())
{
name = mname.group(0);
addr = addr.replaceAll(name, "");
name = name.replaceAll(",","");
}
将mname.find写在if语句中，若找不到相应的子串则不执行括号中的语句。
七、总结
开始想了很久无从入手，还是从面向对象的作业中想到了用正则匹配。但是缺少省市的还是没法处理。3!的情况也没法处理。而且评测工具还一直评测不出来。可能只能手动评测了。