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 |
|