Validate input format

1. #pragma mark determines the format of the mailbox, cell phone, QQ:

-(BOOL) Isvalidateemail: (nsstring *) email{

nsstring *emailregex = @ "[A-z0-9a-z._%+-][email protected][a-za-z0-9.-]+\\.[ a-za-z]{2,4} ";

nspredicate *emailtest = [nspredicate predicatewithformat:@ "self MATCHES%@", Emailregex];

self. Emailright = [emailtest evaluatewithobject: email];

return self . Emailright;

}

2. Verify the format of the phone number

-(BOOL) Ismobilenumber: (nsstring *) mobilenum

{

/**

* Mobile phone number

* Mobile:134[0-8],135,136,137,138,139,150,151,157,158,159,182,187,188

* unicom:130,131,132,152,155,156,185,186

* Telecom:133,1349,153,180,189

*/

nsstring * MOBILE = @ "^1 (3[0-9]|5[0-35-9]|8[025-9]) \\d{8}$";

/**

Mobile: 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}$ ";

/**

Chinese Unicom: ChinaUnicom

16 * 130,131,132,152,155,156,185,186

17 */

nsstring * CU = @ "^1 (3[0-2]|5[256]|8[56]) \\d{8}$";

/**

* China Telecom: ChineseTelecom

21 * 133,1349,153,180,189

22 */

nsstring * CT = @ "^1 ((33|53|8[09)) [0-9]|349] \\d{7}$";

/**

* Mainland China fixed and PHS

* Area code:010,020,021,022,023,024,025,027,028,029

* Number: seven-bit or eight-bit

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))

{

self. Phoneright = 1;

return YES;

}

Else

{

self. Phoneright = 0;

return NO;

}

}

Validate input format