摘自http://blog.csdn.net/xlawszero/article/details/52053184
舊的正則表達式代碼：
-
(BOOL)isMobileNumber:(NSString )mobileNum
{
/*- 手機號碼
- 移動：134[0-8],135,136,137,138,139,150,151,157,158,159,182,187,188
- 聯(lián)通：130,131,132,152,155,156,185,186
- 電信：133,1349,153,180,189
/
NSString * MOBILE = @"^1(3[0-9]|5[0-35-9]|8[025-9])\d{8}$";
/*
10 * 中國移動：China Mobile
11 * 134[0-8],135,136,137,138,139,150,151,157,158,159,182,187,188
12 /
NSString * CM = @"^1(34[0-8]|(3[5-9]|5[017-9]|8[278])\d)\d{7}$";
/*
15 * 中國聯(lián)通：China Unicom
16 * 130,131,132,152,155,156,185,186
17 /
NSString * CU = @"^1(3[0-2]|5[256]|8[56])\d{8}$";
/*
20 * 中國電信：China Telecom
21 * 133,1349,153,180,189
22 /
NSString * CT = @"^1((33|53|8[09])[0-9]|349)\d{7}$";
/*
25 * 大陸地區(qū)固話及小靈通
26 * 區(qū)號：010,020,021,022,023,024,025,027,028,029
27 * 號碼：七位或八位
28 */
// NSString * PHS = @"^0(10|2[0-5789]|\d{3})\d{7,8}$";
NSPredicate *regextestmobile = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", MOBILE];
NSPredicate *regextestcm = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", CM];
NSPredicate *regextestcu = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", CU];
NSPredicate *regextestct = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", CT];if (([regextestmobile evaluateWithObject:mobileNum] == YES)
|| ([regextestcm evaluateWithObject:mobileNum] == YES)
|| ([regextestct evaluateWithObject:mobileNum] == YES)
|| ([regextestcu evaluateWithObject:mobileNum] == YES))
{
return YES;
}
else
{
return NO;
}
}
新版正則表達式代碼：
- (BOOL)isMobileNumber:(NSString )mobileNum
{
if (mobileNum.length != 11)
{
return NO;
}
/*- 手機號碼:
- 13[0-9], 14[5,7], 15[0, 1, 2, 3, 5, 6, 7, 8, 9], 17[6, 7, 8], 18[0-9], 170[0-9]
- 移動號段: 134,135,136,137,138,139,150,151,152,157,158,159,182,183,184,187,188,147,178,1705
- 聯(lián)通號段: 130,131,132,155,156,185,186,145,176,1709
- 電信號段: 133,153,180,181,189,177,1700
/
NSString MOBILE = @"^1(3[0-9]|4[57]|5[0-35-9]|8[0-9]|7[0678])\d{8}$";
/ - 中國移動：China Mobile
- 134,135,136,137,138,139,150,151,152,157,158,159,182,183,184,187,188,147,178,1705
/
NSString CM = @"(1(3[4-9]|4[7]|5[0-27-9]|7[8]|8[2-478])\d{8}$)|(1705\d{7}$)";
/ - 中國聯(lián)通：China Unicom
- 130,131,132,155,156,185,186,145,176,1709
/
NSString CU = @"(1(3[0-2]|4[5]|5[56]|7[6]|8[56])\d{8}$)|(1709\d{7}$)";
/ - 中國電信：China Telecom
- 133,153,180,181,189,177,1700
*/
NSString *CT = @"(1(33|53|77|8[019])\d{8}$)|(1700\d{7}$)";
NSPredicate *regextestmobile = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", MOBILE];
NSPredicate *regextestcm = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", CM];
NSPredicate *regextestcu = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", CU];
NSPredicate *regextestct = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", CT];
if (([regextestmobile evaluateWithObject:mobileNum] == YES)
|| ([regextestcm evaluateWithObject:mobileNum] == YES)
|| ([regextestct evaluateWithObject:mobileNum] == YES)
|| ([regextestcu evaluateWithObject:mobileNum] == YES))
{
return YES;
}
else
{
return NO;
}
}
下面我們簡單拆分上面方法，來應(yīng)對不同的需求
如果只是簡單匹配是否是 手機號碼探遵，并不需要上面那么多行代碼实苞，可以簡單寫成這樣：
NSString *MOBILE = @"^1(3[0-9]|4[57]|5[0-35-9]|8[0-9]|7[0678])\d{8}$";
NSPredicate *regextestmobile = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", MOBILE];
return [regextestmobile evaluateWithObject:mobileNum];
如果你需要匹配是否是 移動/聯(lián)通/電信 手機號。
判斷移動手機號就是這樣：
- (BOOL)isChinaMobile:(NSString *)phoneNum
{
NSString *CM = @"(1(3[4-9]|4[7]|5[0-27-9]|7[8]|8[2-478])\d{8}$)|(1705\d{7}$)";
NSPredicate *regextestcm = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", CM];
return [regextestcm evaluateWithObject:phoneNum];
}
相信細心的朋友，應(yīng)該已經(jīng)明白了耘成。判斷聯(lián)通手機號，只要把我們的正則字符串改成上面判斷聯(lián)通手機號的字符串就可以了。判斷哪種就改變正則表達式就可以了
ok掌呜，在這個基礎(chǔ)上，我們還可以組合來判斷具體是哪個運營商的手機號坪哄，代碼如下：
- (NSString *)getPhoneNumType:(NSString *)phoneNum
{
return [self isChinaMobile:phoneNum]? @"中國移動": ([self isChinaUnicom:phoneNum]? @"中國聯(lián)通":([self isChinaTelecom:phoneNum]? @"中國電信": @"未知"));
}
主要方法都已公布质蕉，至于Swift或者其他語言代碼塊就不一一放上來了，真讓我都寫翩肌，我也不一定都會模暗。。念祭。哈哈哈兑宇，核心正則表達式，都是可以用的棒卷，拿著代入進去就ok了顾孽。
摘自：http://www.cnblogs.com/littlesnail/p/6049705.html
import "NSString+RegexCategory.h"
@implementation NSString (RegexCategory)
pragma mark - 正則相關(guān)
- (BOOL)isValidateByRegex:(NSString *)regex{
NSPredicate *pre = [NSPredicate predicateWithFormat:@"SELF MATCHES %@",regex];
return [pre evaluateWithObject:self];
}
pragma mark -
//手機號分服務(wù)商
-
(BOOL)isMobileNumberClassification{
/**- 手機號碼
- 移動：134[0-8],135,136,137,138,139,150,151,157,158,159,182,187,188,1705
- 聯(lián)通：130,131,132,152,155,156,185,186,1709
- 電信：133,1349,153,180,189,1700
*/
// NSString * MOBILE = @"^1((3//d|5[0-35-9]|8[025-9])//d|70[059])\d{7}$";//總況
/**
10 * 中國移動：China Mobile
11 * 134[0-8],135,136,137,138,139,150,151,157,158,159,182,187,188祝钢，1705
12 /
NSString * CM = @"^1(34[0-8]|(3[5-9]|5[017-9]|8[278])\d|705)\d{7}$";
/*
15 * 中國聯(lián)通：China Unicom
16 * 130,131,132,152,155,156,185,186,1709
17 /
NSString * CU = @"^1((3[0-2]|5[256]|8[56])\d|709)\d{7}$";
/*
20 * 中國電信：China Telecom
21 * 133,1349,153,180,189,1700
22 */
NSString * CT = @"^1((33|53|8[09])\d|349|700)\d{7}$";
/**
25 * 大陸地區(qū)固話及小靈通
26 * 區(qū)號：010,020,021,022,023,024,025,027,028,029
27 * 號碼：七位或八位
28 */
NSString * PHS = @"^0(10|2[0-5789]|\\d{3})\\d{7,8}$";
// NSPredicate *regextestmobile = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", MOBILE];
if (([self isValidateByRegex:CM])
|| ([self isValidateByRegex:CU])
|| ([self isValidateByRegex:CT])
|| ([self isValidateByRegex:PHS]))
{
return YES;
}
else
{
return NO;
}
}
//手機號有效性
-
(BOOL)isMobileNumber{
/**- 手機號以13比规、15、18拦英、170開頭蜒什，8個 \d 數(shù)字字符
- 小靈通 區(qū)號：010,020,021,022,023,024,025,027,028,029 還有未設(shè)置的新區(qū)號xxx
*/
NSString *mobileNoRegex = @"1((3\d|5[0-35-9]|8[025-9])\d|70[059])\d{7}$";//除4以外的所有個位整數(shù)，不能使用[4,\d]匹配疤估，這里是否iOS Bug?
NSString *phsRegex =@"^0(10|2[0-57-9]|\d{3})\d{7,8}$";
BOOL ret = [self isValidateByRegex:mobileNoRegex];
BOOL ret1 = [self isValidateByRegex:phsRegex];return (ret || ret1);
}
//郵箱
- (BOOL)isEmailAddress{
NSString *emailRegex = @"[A-Za-z0-9._%+-]+@[A-Za-z0-9.-]+\.[A-Za-z]{2,4}";
return [self isValidateByRegex:emailRegex];
}
//身份證號
- (BOOL) simpleVerifyIdentityCardNum
{
NSString *regex2 = @"^(\d{14}|\d{17})(\d|[xX])$";
return [self isValidateByRegex:regex2];
}
//車牌
(BOOL)isCarNumber{
//車牌號:湘K-DE829 香港車牌號碼:粵Z-J499港
NSString *carRegex = @"^[\u4e00-\u9fff]{1}[a-zA-Z]{1}[-][a-zA-Z_0-9]{4}[a-zA-Z_0-9_\u4e00-\u9fff]$";//其中\(zhòng)u4e00-\u9fa5表示unicode編碼中漢字已編碼部分灾常，\u9fa5-\u9fff是保留部分霎冯，將來可能會添加
return [self isValidateByRegex:carRegex];
}(BOOL)isMacAddress{
NSString * macAddRegex = @"([A-Fa-f\d]{2}:){5}[A-Fa-f\d]{2}";
return [self isValidateByRegex:macAddRegex];
}(BOOL)isValidUrl
{
NSString regex = @"((http)|(https))+:[\s]+\.[^\s]$";
return [self isValidateByRegex:regex];
}(BOOL)isValidChinese;
{
NSString *chineseRegex = @"^[\u4e00-\u9fa5]+$";
return [self isValidateByRegex:chineseRegex];
}(BOOL)isValidPostalcode {
NSString *postalRegex = @"^[0-8]\d{5}(?!\d)$";
return [self isValidateByRegex:postalRegex];
}(BOOL)isValidTaxNo
{
NSString *taxNoRegex = @"[0-9]\d{13}([0-9]|X)$";
return [self isValidateByRegex:taxNoRegex];
}-
(BOOL)isValidWithMinLenth:(NSInteger)minLenth
maxLenth:(NSInteger)maxLenth
containChinese:(BOOL)containChinese
firstCannotBeDigtal:(BOOL)firstCannotBeDigtal;
{
// [\u4e00-\u9fa5A-Za-z0-9_]{4,20}
NSString *hanzi = containChinese ? @"\u4e00-\u9fa5" : @"";
NSString *first = firstCannotBeDigtal ? @"^[a-zA-Z_]" : @"";NSString *regex = [NSString stringWithFormat:@"%@[%@A-Za-z0-9_]{%d,%d}", first, hanzi, (int)(minLenth-1), (int)(maxLenth-1)];
return [self isValidateByRegex:regex];
} (BOOL)isValidWithMinLenth:(NSInteger)minLenth
maxLenth:(NSInteger)maxLenth
containChinese:(BOOL)containChinese
containDigtal:(BOOL)containDigtal
containLetter:(BOOL)containLetter
containOtherCharacter:(NSString *)containOtherCharacter
firstCannotBeDigtal:(BOOL)firstCannotBeDigtal;
{
NSString *hanzi = containChinese ? @"\u4e00-\u9fa5" : @"";
NSString first = firstCannotBeDigtal ? @"^[a-zA-Z_]" : @"";
NSString lengthRegex = [NSString stringWithFormat:@"(?=^.{%@,%@}$)", @(minLenth), @(maxLenth)];
NSString digtalRegex = containDigtal ? @"(?=(.\d.){1})" : @"";
NSString letterRegex = containLetter ? @"(?=(.[a-zA-Z].){1})" : @"";
NSString *characterRegex = [NSString stringWithFormat:@"(?:%@[%@A-Za-z0-9%@]+)", first, hanzi, containOtherCharacter ? containOtherCharacter : @""];
NSString *regex = [NSString stringWithFormat:@"%@%@%@%@", lengthRegex, digtalRegex, letterRegex, characterRegex];
return [self isValidateByRegex:regex];
}
pragma mark - 算法相關(guān)
//精確的身份證號碼有效性檢測
-
(BOOL)accurateVerifyIDCardNumber:(NSString *)value {
value = [value stringByTrimmingCharactersInSet:[NSCharacterSet whitespaceAndNewlineCharacterSet]];int length =0;
if (!value) {
return NO;
}else {
length = (int)value.length;if (length !=15 && length !=18) { return NO; }}
// 省份代碼
NSArray *areasArray =@[@"11",@"12", @"13",@"14", @"15",@"21", @"22",@"23", @"31",@"32", @"33",@"34", @"35",@"36", @"37",@"41", @"42",@"43", @"44",@"45", @"46",@"50", @"51",@"52", @"53",@"54", @"61",@"62", @"63",@"64", @"65",@"71", @"81",@"82", @"91"];NSString *valueStart2 = [value substringToIndex:2];
BOOL areaFlag =NO;
for (NSString *areaCode in areasArray) {
if ([areaCode isEqualToString:valueStart2]) {
areaFlag =YES;
break;
}
}if (!areaFlag) {
return false;
}
NSRegularExpression *regularExpression;
NSUInteger numberofMatch;
int year =0;
switch (length) {
case 15:
year = [value substringWithRange:NSMakeRange(6,2)].intValue +1900;
if (year %4 ==0 || (year %100 ==0 && year %4 ==0)) {
regularExpression = [[NSRegularExpression alloc] initWithPattern:@"^[1-9][0-9]{5}[0-9]{2}((01|03|05|07|08|10|12)(0[1-9]|[1-2][0-9]|3[0-1])|(04|06|09|11)(0[1-9]|[1-2][0-9]|30)|02(0[1-9]|[1-2][0-9]))[0-9]{3}$"
options:NSRegularExpressionCaseInsensitive
error:nil];//測試出生日期的合法性
}else {
regularExpression = [[NSRegularExpression alloc]initWithPattern:@"^[1-9][0-9]{5}[0-9]{2}((01|03|05|07|08|10|12)(0[1-9]|[1-2][0-9]|3[0-1])|(04|06|09|11)(0[1-9]|[1-2][0-9]|30)|02(0[1-9]|1[0-9]|2[0-8]))[0-9]{3}$"
options:NSRegularExpressionCaseInsensitive
error:nil];//測試出生日期的合法性
}
numberofMatch = [regularExpression numberOfMatchesInString:value
options:NSMatchingReportProgress
range:NSMakeRange(0, value.length)];
if(numberofMatch >0) {
return YES;
}else {
return NO;
}
case 18:
year = [value substringWithRange:NSMakeRange(6,4)].intValue;
if (year %4 ==0 || (year %100 ==0 && year %4 ==0)) {
regularExpression = [[NSRegularExpression alloc] initWithPattern:@"^[1-9][0-9]{5}19[0-9]{2}((01|03|05|07|08|10|12)(0[1-9]|[1-2][0-9]|3[0-1])|(04|06|09|11)(0[1-9]|[1-2][0-9]|30)|02(0[1-9]|[1-2][0-9]))[0-9]{3}[0-9Xx]$"
options:NSRegularExpressionCaseInsensitive
error:nil];//測試出生日期的合法性
}else {
regularExpression = [[NSRegularExpression alloc] initWithPattern:@"^[1-9][0-9]{5}19[0-9]{2}((01|03|05|07|08|10|12)(0[1-9]|[1-2][0-9]|3[0-1])|(04|06|09|11)(0[1-9]|[1-2][0-9]|30)|02(0[1-9]|1[0-9]|2[0-8]))[0-9]{3}[0-9Xx]$"
options:NSRegularExpressionCaseInsensitive
error:nil];//測試出生日期的合法性
}
numberofMatch = [regularExpression numberOfMatchesInString:value
options:NSMatchingReportProgress
range:NSMakeRange(0, value.length)];
if(numberofMatch >0) {
int S = ([value substringWithRange:NSMakeRange(0,1)].intValue + [value substringWithRange:NSMakeRange(10,1)].intValue) *7 + ([value substringWithRange:NSMakeRange(1,1)].intValue + [value substringWithRange:NSMakeRange(11,1)].intValue) *9 + ([value substringWithRange:NSMakeRange(2,1)].intValue + [value substringWithRange:NSMakeRange(12,1)].intValue) *10 + ([value substringWithRange:NSMakeRange(3,1)].intValue + [value substringWithRange:NSMakeRange(13,1)].intValue) *5 + ([value substringWithRange:NSMakeRange(4,1)].intValue + [value substringWithRange:NSMakeRange(14,1)].intValue) *8 + ([value substringWithRange:NSMakeRange(5,1)].intValue + [value substringWithRange:NSMakeRange(15,1)].intValue) *4 + ([value substringWithRange:NSMakeRange(6,1)].intValue + [value substringWithRange:NSMakeRange(16,1)].intValue) *2 + [value substringWithRange:NSMakeRange(7,1)].intValue *1 + [value substringWithRange:NSMakeRange(8,1)].intValue *6 + [value substringWithRange:NSMakeRange(9,1)].intValue *3;
int Y = S %11;
NSString *M =@"F";
NSString *JYM =@"10X98765432";
M = [JYM substringWithRange:NSMakeRange(Y,1)];// 判斷校驗位
if ([M isEqualToString:[value substringWithRange:NSMakeRange(17,1)]]) {
return YES;// 檢測ID的校驗位
}else {
return NO;
}
}else {
return NO;
}
default:
return NO;
}
}
/** 銀行卡號有效性問題Luhn算法
- 現(xiàn)行 16 位銀聯(lián)卡現(xiàn)行卡號開頭 6 位是 622126～622925 之間的，7 到 15 位是銀行自定義的钞瀑，
- 可能是發(fā)卡分行沈撞，發(fā)卡網(wǎng)點，發(fā)卡序號雕什，第 16 位是校驗碼缠俺。
- 16 位卡號校驗位采用 Luhm 校驗方法計算：
- 1，將未帶校驗位的 15 位卡號從右依次編號 1 到 15贷岸，位于奇數(shù)位號上的數(shù)字乘以 2
- 2壹士，將奇位乘積的個十位全部相加，再加上所有偶數(shù)位上的數(shù)字
- 3偿警，將加法和加上校驗位能被 10 整除躏救。
*/
-
(BOOL)bankCardluhmCheck{
NSString * lastNum = [[self substringFromIndex:(self.length-1)] copy];//取出最后一位
NSString * forwardNum = [[self substringToIndex:(self.length -1)] copy];//前15或18位NSMutableArray * forwardArr = [[NSMutableArray alloc] initWithCapacity:0];
for (int i=0; i<forwardNum.length; i++) {
NSString * subStr = [forwardNum substringWithRange:NSMakeRange(i, 1)];
[forwardArr addObject:subStr];
}NSMutableArray * forwardDescArr = [[NSMutableArray alloc] initWithCapacity:0];
for (int i = (int)(forwardArr.count-1); i> -1; i--) {//前15位或者前18位倒序存進數(shù)組
[forwardDescArr addObject:forwardArr[i]];
}NSMutableArray * arrOddNum = [[NSMutableArray alloc] initWithCapacity:0];//奇數(shù)位2的積 < 9
NSMutableArray * arrOddNum2 = [[NSMutableArray alloc] initWithCapacity:0];//奇數(shù)位2的積 > 9
NSMutableArray * arrEvenNum = [[NSMutableArray alloc] initWithCapacity:0];//偶數(shù)位數(shù)組for (int i=0; i< forwardDescArr.count; i++) {
NSInteger num = [forwardDescArr[i] intValue];
if (i%2) {//偶數(shù)位
[arrEvenNum addObject:[NSNumber numberWithInteger:num]];
}else{//奇數(shù)位
if (num * 2 < 9) {
[arrOddNum addObject:[NSNumber numberWithInteger:num * 2]];
}else{
NSInteger decadeNum = (num * 2) / 10;
NSInteger unitNum = (num * 2) % 10;
[arrOddNum2 addObject:[NSNumber numberWithInteger:unitNum]];
[arrOddNum2 addObject:[NSNumber numberWithInteger:decadeNum]];
}
}
}__block NSInteger sumOddNumTotal = 0;
[arrOddNum enumerateObjectsUsingBlock:^(NSNumber * obj, NSUInteger idx, BOOL *stop) {
sumOddNumTotal += [obj integerValue];
}];__block NSInteger sumOddNum2Total = 0;
[arrOddNum2 enumerateObjectsUsingBlock:^(NSNumber * obj, NSUInteger idx, BOOL *stop) {
sumOddNum2Total += [obj integerValue];
}];__block NSInteger sumEvenNumTotal =0 ;
[arrEvenNum enumerateObjectsUsingBlock:^(NSNumber * obj, NSUInteger idx, BOOL *stop) {
sumEvenNumTotal += [obj integerValue];
}];NSInteger lastNumber = [lastNum integerValue];
NSInteger luhmTotal = lastNumber + sumEvenNumTotal + sumOddNum2Total + sumOddNumTotal;
return (luhmTotal%10 ==0)?YES:NO;
} -
(BOOL)isIPAddress{
NSString *regex = [NSString stringWithFormat:@"^(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})$"];
NSPredicate *pre = [NSPredicate predicateWithFormat:@"SELF MATCHES %@",regex];
BOOL rc = [pre evaluateWithObject:self];if (rc) {
NSArray *componds = [self componentsSeparatedByString:@","];BOOL v = YES; for (NSString *s in componds) { if (s.integerValue > 255) { v = NO; break; } } return v;}
return NO;
}
@end
