身分證字號 (中華民國)
身分證字號 (中華民國)
F228722347
應用
編輯Java
編輯import java.util.HashMap;
import java.util.Map;
public class TaiwanIdCard {
Map<Character, Integer> regions;
public TaiwanIdCard() {
regions = new HashMap<Character, Integer>();
regions.put('B', 0); regions.put('N', 0); regions.put('Z', 0);
regions.put('A', 1); regions.put('M', 1); regions.put('W', 1);
regions.put('K', 2); regions.put('L', 2); regions.put('Y', 2);
regions.put('J', 3); regions.put('V', 3); regions.put('X', 3);
regions.put('H', 4); regions.put('U', 4);
regions.put('G', 5); regions.put('T', 5);
regions.put('F', 6); regions.put('S', 6);
regions.put('E', 7); regions.put('R', 7);
regions.put('D', 8); regions.put('O', 8); regions.put('Q', 8);
regions.put('C', 9); regions.put('I', 9); regions.put('P', 9);
}
public boolean check(String id) {
String re = "^[A-Z]{1}[1-2]{1}[0-9]{8}$";
if (!id.matches(re))
return false;
int sum = regions.get(id.charAt(0));
int m = 8;
for(int i=1; i<9; i++, m--)
sum += (Character.getNumericValue(id.charAt(i)) * m);
sum += Character.getNumericValue(id.charAt(9));
if ((sum % 10) != 0)
return false;
return true;
}
// gender: 1 for Male, 2 for Female
public String create(Character region, int gender, int no) {
StringBuilder id = new StringBuilder();
if (!regions.containsKey(region) ||
!((gender == 1) || (gender == 2)) ||
!((no >= 0) && (no <= 9999999))) {
// input invalid
return id.toString();
}
id.append(region).append(gender);
String strNo = String.valueOf(no);
for (int i=0; i<(7-strNo.length()); i++)
id.append('0');
id.append(strNo);
int sum = regions.get(id.charAt(0));
int m = 8;
for(int i=1; i<9; i++, m--)
sum += (Character.getNumericValue(id.charAt(i)) * m);
id.append(10 - (sum % 10));
return id.toString();
}
}
JavaScript
編輯class TaiwanIdCard {
constructor() {
this.regions = {
'B' : 0, 'N' : 0, 'Z' : 0,
'A' : 1, 'M' : 1, 'W' : 1,
'K' : 2, 'L' : 2, 'Y' : 2,
'J' : 3, 'V' : 3, 'X' : 3,
'H' : 4, 'U' : 4,
'G' : 5, 'T' : 5,
'F' : 6, 'S' : 6,
'E' : 7, 'R' : 7,
'D' : 8, 'O' : 8, 'Q' : 8,
'C' : 9, 'I' : 9, 'P' : 9
};
}
check(id) {
let re = new RegExp('^[A-Z]{1}[1-2]{1}[0-9]{8}$');
let x = id.match(re);
if ((x == null) || (x.length != 1))
return false;
let sum = this.regions[id[0]];
let m = 8;
for(i=1; i<9; i++, m--)
sum += (parseInt(id[i]) * m);
sum += parseInt(id[9]);
if ((sum % 10) != 0)
return false;
return true;
}
// gender: 1 for Male, 2 for Female
create(region, gender, no) {
let id = "";
if ((typeof region === 'string') && (this.regions[region] != undefined) &&
((gender == 1) || (gender == 2)) &&
((no >= 0) && (no <= 9999999))) {
id = region + gender;
no = String(parseInt(Number(no)));
for (i=0; i<(7-no.length); i++)
id += '0';
id += no;
let sum = this.regions[id[0]];
let m = 8;
for(i=1; i<9; i++, m--)
sum += (parseInt(id[i]) * m);
id += (10 - (sum % 10));
}
return id;
}
}
PHP
編輯<?php
class TaiwanIdCard {
private $regions;
function __construct() {
$this->regions = array(
'B' => 0, 'N' => 0, 'Z' => 0,
'A' => 1, 'M' => 1, 'W' => 1,
'K' => 2, 'L' => 2, 'Y' => 2,
'J' => 3, 'V' => 3, 'X' => 3,
'H' => 4, 'U' => 4,
'G' => 5, 'T' => 5,
'F' => 6, 'S' => 6,
'E' => 7, 'R' => 7,
'D' => 8, 'O' => 8, 'Q' => 8,
'C' => 9, 'I' => 9, 'P' => 9
);
}
function check($id) {
$re = "/^[A-Za-z][1-2][0-9]{8}$/";
if (!preg_match($re, $id))
return false;
$sum = $this->regions[$id[0]];
$m = 8;
for($i=1; $i<9; $i++, $m--)
$sum += (intval($id[$i]) * $m);
$sum += intval($id[9]);
if (($sum % 10) != 0)
return false;
return true;
}
// gender: 1 for Male, 2 for Female
function create($region, $gender, $no) {
$id = "";
if (is_string($region) && array_key_exists($region, $this->regions) &&
(($gender == 1) || ($gender == 2)) &&
(($no >= 0) && ($no <= 9999999))) {
$id = $region . $gender;
$no = strval(intval($no));
for ($i=0; $i<(7-strlen($no)); $i++)
$id .= '0';
$id .= strval($no);
$sum = $this->regions[$id[0]];
$m = 8;
for($i=1; $i<9; $i++, $m--)
$sum += strval(intval($id[$i]) * $m);
$id .= strval(10 - ($sum % 10));
}
return $id;
}
}
Python
編輯import re
class TaiwanIdCard:
regions = {'B':0,'N':0,'Z':0,'A':1,'M':1,'W':1,'K':2,'L':2,'Y':2,'J':3,'V':3,'X':3,'H':4,'U':4,'G':5,'T':5,'F':6,'S':6,'E':7,'R':7,'D':8,'O':8,'Q':8,'C':9,'I':9,'P':9}
def check(self,id):
pattern = '^[A-Z]{1}[1-2]{1}[0-9]{8}$'
x = re.search(pattern, id)
if x is None:
return False
sum = TaiwanIdCard.regions[id[0:1]]
m = 8
for i in range(1,9):
sum += (int(id[i:i+1]) * m)
m-=1
sum += int(id[9:10])
if ((sum % 10) != 0):
return False
return True
def create(self,region, gender, no):
id = ""
gender = int(gender)
no = int(no)
if ((TaiwanIdCard.regions[region] != None) and ((gender == 1) or (gender == 2)) and ((no >= 0) and (no <= 9999999))):
id = str(region) + str(gender)
strNo = str(int(no))
for i in range(0,7-len(strNo)):
id += '0'
id += strNo
sum = TaiwanIdCard.regions[id[0:1]]
m = 8
for i in range(1,9):
sum += (int(id[i]) * m)
m-=1
id += str(10 - (sum % 10))
return id
VBA
編輯- File：TaiwanIdCard.cls
VERSION 1.0 CLASS
BEGIN
MultiUse = -1 'True
END
Attribute VB_Name = "TaiwanIdCard"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = False
Attribute VB_Exposed = False
Private regions As Collection
Private Sub Class_Initialize()
Set regions = New Collection
With regions
.Add Item:=0, Key:="B"
.Add Item:=0, Key:="N"
.Add Item:=0, Key:="Z"
.Add Item:=1, Key:="A"
.Add Item:=1, Key:="M"
.Add Item:=1, Key:="W"
.Add Item:=2, Key:="K"
.Add Item:=2, Key:="L"
.Add Item:=2, Key:="Y"
.Add Item:=3, Key:="J"
.Add Item:=3, Key:="V"
.Add Item:=3, Key:="X"
.Add Item:=4, Key:="H"
.Add Item:=4, Key:="U"
.Add Item:=5, Key:="G"
.Add Item:=5, Key:="T"
.Add Item:=6, Key:="F"
.Add Item:=6, Key:="S"
.Add Item:=7, Key:="E"
.Add Item:=7, Key:="R"
.Add Item:=8, Key:="D"
.Add Item:=8, Key:="O"
.Add Item:=8, Key:="Q"
.Add Item:=9, Key:="C"
.Add Item:=9, Key:="I"
.Add Item:=9, Key:="P"
End With
End Sub
Private Sub Class_Terminate()
Set regions = Nothing
End Sub
Public Function check(id As String) As Boolean
Dim re As RegExp
Set re = New RegExp ' 需引用 Microsoft VBScript Regular Expressions 5.5
re.Pattern = "^[A-Z]{1}[1-2]{1}[0-9]{8}$"
If Not re.Test(id) Then
check = False
Exit Function
End If
Dim sum As Integer, m As Integer, i As Integer
sum = regions.Item(Mid(id, 1, 1))
m = 8
For i = 2 To 9
sum = sum + (CInt(Mid(id, i, 1)) * m)
m = m - 1
Next i
sum = sum + CInt(Mid(id, 10, 1))
If ((sum Mod 10) <> 0) Then
check = False
Exit Function
End If
check = True
End Function
' gender: 1 for Male, 2 for Female
Public Function create(region As String, gender As Integer, no As Long) As String
Dim id As String, strNo As String, i As Integer, m As Integer
id = ""
If ((regions.Item(region) = Null) Or _
Not ((gender = 1) Or (gender = 2)) Or _
Not ((no >= 0) And (no <= 9999999))) Then
' input invalid
create = id
Exit Function
End If
id = region & CStr(gender)
strNo = CStr(no)
For i = 1 To (7 - Len(strNo))
id = id & "0"
Next i
id = id & strNo
sum = regions.Item(Mid(id, 1, 1))
m = 8
For i = 2 To 9
sum = sum + (CInt(Mid(id, i, 1)) * m)
m = m - 1
Next i
id = id & CStr(10 - (sum Mod 10))
create = id
End Function
外部連結
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