新版正則表達(dá)式代碼：
+ (BOOL)isMobileNumber:(NSString *)mobileNum
{
if (mobileNum.length != 11)
{
return NO;
}
/**
* 手機(jī)號(hào)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(dòng)號(hào)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(hào)段: 130,131,132,155,156,185,186,145,176,1709
* 電信號(hào)段: 133,153,180,181,189,177,1700
*/
NSString *MOBILE = @"^1(3[0-9]|4[57]|5[0-35-9]|8[0-9]|70)\\d{8}$";
/**
* 中國(guó)移動(dòng)：China Mobile
* 134,135,136,137,138,139,150,151,152,157,158,159,182,183,184,187,188,147,178,1705
*/
NSString *CM = @"(^1(3[4-9]|4[7]|5[0-27-9]|7[8]|8[2-478])\\d{8}$)|(^1705\\d{7}$)";
/**
* 中國(guó)聯(lián)通：China Unicom
* 130,131,132,155,156,185,186,145,176,1709
*/
NSString *CU = @"(^1(3[0-2]|4[5]|5[56]|7[6]|8[56])\\d{8}$)|(^1709\\d{7}$)";
/**
* 中國(guó)電信：China Telecom
* 133,153,180,181,189,177,1700
*/
NSString *CT = @"(^1(33|53|77|8[019])\\d{8}$)|(^1700\\d{7}$)";
NSPredicate *regextestmobile = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", MOBILE];
NSPredicate *regextestcm = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", CM];
NSPredicate *regextestcu = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", CU];
NSPredicate *regextestct = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", CT];
if (([regextestmobile evaluateWithObject:mobileNum] == YES)
|| ([regextestcm evaluateWithObject:mobileNum] == YES)
|| ([regextestct evaluateWithObject:mobileNum] == YES)
|| ([regextestcu evaluateWithObject:mobileNum] == YES))
{
return YES;
}
else
{
return NO;
}
}
下面我們簡(jiǎn)單拆分上面方法，來(lái)應(yīng)對(duì)不同的需求
如果只是簡(jiǎn)單匹配是否是 手機(jī)號(hào)碼祈匙，并不需要上面那么多行代碼，可以簡(jiǎn)單寫(xiě)成這樣：
NSString *MOBILE = @"^1(3[0-9]|4[57]|5[0-35-9]|8[0-9]|70)\\d{8}$";
NSPredicate *regextestmobile = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", MOBILE];
return [regextestmobile evaluateWithObject:mobileNum];
如果你需要匹配是否是 移動(dòng)/聯(lián)通/電信 手機(jī)號(hào)适掰。
判斷移動(dòng)手機(jī)號(hào)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(xì)心的朋友，應(yīng)該已經(jīng)明白了。判斷聯(lián)通手機(jī)號(hào)操禀，只要把我們的正則字符串改成上面判斷聯(lián)通手機(jī)號(hào)的字符串就可以了。判斷哪種就改變正則表達(dá)式就可以了
ok犹撒，在這個(gè)基礎(chǔ)上折联，我們還可以組合來(lái)判斷具體是哪個(gè)運(yùn)營(yíng)商的手機(jī)號(hào)，代碼如下：
+ (NSString *)getPhoneNumType:(NSString *)phoneNum
{
return [self isChinaMobile:phoneNum]? @"中國(guó)移動(dòng)": ([self isChinaUnicom:phoneNum]? @"中國(guó)聯(lián)通":([self isChinaTelecom:phoneNum]? @"中國(guó)電信": @"未知"));
}
