一、实现模块判断传入的身份证号码的正确性；
二、针对所实现的模块编写对应的单元测试代码；
import java.text.ParseException; import java.text.SimpleDateFormat; import java.util.Calendar; import java.util.GregorianCalendar; import java.util.Hashtable; import java.util.Scanner; import java.util.regex.Matcher; import java.util.regex.Pattern; public class ExcelCreateUserAction { public static String IDCardValidate(String IDStr) throws ParseException { String tipInfo = "该身份证有效！";String Ai = ""; if (IDStr.length() != 15 && IDStr.length() != 18) { tipInfo = "身份证号码长度应该为15位或18位。"; return tipInfo; } if (IDStr.length() == 18) { Ai = IDStr.substring(0, 17); } else if (IDStr.length() == 15) { Ai = IDStr.substring(0, 6) + "19" + IDStr.substring(6, 15); } if (isNumeric(Ai) == false) { tipInfo = "身份证15位号码都应为数字 ; 18位号码除最后一位外，都应为数字。"; return tipInfo; } String strYear = Ai.substring(6, 10);// 年份 String strMonth = Ai.substring(10, 12);// 月份 String strDay = Ai.substring(12, 14);// 日期 if (isDate(strYear + "-" + strMonth + "-" + strDay) == false) { tipInfo = "身份证出生日期无效。"; return tipInfo; } GregorianCalendar gc = new GregorianCalendar(); SimpleDateFormat s = new SimpleDateFormat("yyyy-MM-dd"); try { if ((gc.get(Calendar.YEAR) - Integer.parseInt(strYear)) > 150 || (gc.getTime().getTime() - s.parse( strYear + "-" + strMonth + "-" + strDay).getTime()) < 0) { tipInfo = "身份证生日不在有效范围。"; return tipInfo; } } catch (NumberFormatException e) { e.printStackTrace(); } catch (java.text.ParseException e) { e.printStackTrace(); } if (Integer.parseInt(strMonth) > 12 || Integer.parseInt(strMonth) == 0) { tipInfo = "身份证月份无效"; return tipInfo; } if (Integer.parseInt(strDay) > 31 || Integer.parseInt(strDay) == 0) { tipInfo = "身份证日期无效"; return tipInfo; } Hashtable areacode = GetAreaCode(); if (areacode.get(Ai.substring(0, 2)) == null) { tipInfo = "身份证地区编码错误。"; return tipInfo; } if(isVarifyCode(Ai,IDStr)==false){ tipInfo = "身份证校验码无效，不是合法的身份证号码"; return tipInfo; } return tipInfo; } private static boolean isVarifyCode(String Ai,String IDStr) { String[] VarifyCode = { "1", "0", "X", "9", "8", "7", "6", "5", "4","3", "2" }; String[] Wi = { "7", "9", "10", "5", "8", "4", "2", "1", "6", "3", "7","9", "10", "5", "8", "4", "2" }; int sum = 0; for (int i = 0; i < 17; i++) { sum = sum + Integer.parseInt(String.valueOf(Ai.charAt(i))) * Integer.parseInt(Wi[i]); } int modValue = sum % 11; String strVerifyCode = VarifyCode[modValue]; Ai = Ai + strVerifyCode; if (IDStr.length() == 18) { if (Ai.equals(IDStr) == false) { return false; } } return true; } private static Hashtable GetAreaCode() { Hashtable hashtable = new Hashtable(); hashtable.put("11", "北京"); hashtable.put("12", "天津"); hashtable.put("13", "河北"); hashtable.put("14", "山西"); hashtable.put("15", "内蒙古"); hashtable.put("21", "辽宁"); hashtable.put("22", "吉林"); hashtable.put("23", "黑龙江"); hashtable.put("31", "上海"); hashtable.put("32", "江苏"); hashtable.put("33", "浙江"); hashtable.put("34", "安徽"); hashtable.put("35", "福建"); hashtable.put("36", "江西"); hashtable.put("37", "山东"); hashtable.put("41", "河南"); hashtable.put("42", "湖北"); hashtable.put("43", "湖南"); hashtable.put("44", "广东"); hashtable.put("45", "广西"); hashtable.put("46", "海南"); hashtable.put("50", "重庆"); hashtable.put("51", "四川"); hashtable.put("52", "贵州"); hashtable.put("53", "云南"); hashtable.put("54", "西藏"); hashtable.put("61", "陕西"); hashtable.put("62", "甘肃"); hashtable.put("63", "青海"); hashtable.put("64", "宁夏"); hashtable.put("65", "新疆"); hashtable.put("71", "台湾"); hashtable.put("81", "香港"); hashtable.put("82", "澳门"); hashtable.put("91", "国外"); return hashtable; } private static boolean isNumeric(String strnum) { Pattern pattern = Pattern.compile("[0-9]*"); Matcher isNum = pattern.matcher(strnum); if (isNum.matches()) { return true; } else { return false; } } public static boolean isDate(String strDate) { Pattern pattern = Pattern .compile("^((\\d{2}(([02468][048])|([13579][26]))[\\-\\/\\s]?((((0?[13578])|(1[02]))[\\-\\/\\s]?((0?[1-9])|([1-2][0-9])|(3[01])))|(((0?[469])|(11))[\\-\\/\\s]?((0?[1-9])|([1-2][0-9])|(30)))|(0?2[\\-\\/\\s]?((0?[1-9])|([1-2][0-9])))))|(\\d{2}(([02468][1235679])|([13579][01345789]))[\\-\\/\\s]?((((0?[13578])|(1[02]))[\\-\\/\\s]?((0?[1-9])|([1-2][0-9])|(3[01])))|(((0?[469])|(11))[\\-\\/\\s]?((0?[1-9])|([1-2][0-9])|(30)))|(0?2[\\-\\/\\s]?((0?[1-9])|(1[0-9])|(2[0-8]))))))?$"); Matcher m = pattern.matcher(strDate); if (m.matches()) { return true; } else { return false; } } public static void main(String[] args) throws ParseException { Scanner s=new Scanner(System.in); System.out.println("请输入你的身份证号码："); String IdCard=new String(s.next()); IdCard = IdCard.toUpperCase(); System.out.println(IDCardValidate(IdCard)); } }
三、需要按PSP流程进行工作量估算，填写任务清单工作量估算表。
任务清单工作量估算表：
| PSP阶段 | 时间估算（小时） | 实际实际（小时） | |
| 计划 | 估计每个阶段的时间成本 | 0.2 | 0.4 |
| 开发 | 需求分析 | 0.3 | 0.7 |
| 系统设计 | 0.3 | 0.5 | |
| 设计复审 | 0.1 | 0.2 | |
| 代码实现 | 0.2 | 0.2 | |
| 代码复审 | 0.5 | 0.2 | |
| 测试 | 0.1 | 0.5 | |
| 报告 | 测试报告 | 0.3 | 0.3 |
| 总结 | 0.3 | 0.3 | |
