.h
//正则匹配用户身份证号15或18位
+ (BOOL)validateIdCard: (NSString*) idCard;
//正则判断手机号码格式
+ (BOOL)validatePhone:(NSString*)phone;
//正则匹配邮箱
+ (BOOL)validateEmail:(NSString*)email;
.m
#pragma mark ----正则匹配用户身份证号15或18位
+ (BOOL)validateIdCard: (NSString*) idCard
{
NSString*pattern =@"(^[0-9]{15}$)|([0-9]{17}([0-9]|X)$)";
NSPredicate*pred = [NSPredicatepredicateWithFormat:@"SELF MATCHES %@", pattern];
BOOLisMatch = [predevaluateWithObject:idCard];
returnisMatch;
}
#pragma mark ----正则判断手机号码格式
+ (BOOL)validatePhone:(NSString*)phone
{
/**
*手机号码
*移动：134[0-8],135,136,137,138,139,150,151,157,158,159,182,187,188
*联通：130,131,132,152,155,156,185,186
*电信：133,1349,153,180,189
*/
NSString* MOBILE =@"^1(3[0-9]|5[0-35-9]|8[025-9])\\d{8}$";
/**
10 *中国移动：China Mobile
11 * 134[0-8],135,136,137,138,139,150,151,157,158,159,182,187,188
12 */
NSString* CM =@"^1(34[0-8]|(3[5-9]|5[017-9]|8[278])\\d)\\d{7}$";
/**
15 *中国联通：China Unicom
16 * 130,131,132,152,155,156,185,186
17 */
NSString* CU =@"^1(3[0-2]|5[256]|8[56])\\d{8}$";
/**
20 *中国电信：China Telecom
21 * 133,1349,153,180,189
22 */
NSString* CT =@"^1((33|53|8[09])[0-9]|349)\\d{7}$";
/**
25 *大陆地区固话及小灵通
26 *区号：010,020,021,022,023,024,025,027,028,029
27 *号码：七位或八位
28 */
// NSString * PHS = @"^0(10|2[0-5789]|\\d{3})\\d{7,8}$";
NSPredicate*regextestmobile = [NSPredicatepredicateWithFormat:@"SELF MATCHES %@", MOBILE];
NSPredicate*regextestcm = [NSPredicatepredicateWithFormat:@"SELF MATCHES %@", CM];
NSPredicate*regextestcu = [NSPredicatepredicateWithFormat:@"SELF MATCHES %@", CU];
NSPredicate*regextestct = [NSPredicatepredicateWithFormat:@"SELF MATCHES %@", CT];
if(([regextestmobileevaluateWithObject:phone] ==YES)
|| ([regextestcmevaluateWithObject:phone] ==YES)
|| ([regextestctevaluateWithObject:phone] ==YES)
|| ([regextestcuevaluateWithObject:phone] ==YES))
{
if([regextestcmevaluateWithObject:phone] ==YES) {
DLog(@"China Mobile");
}elseif([regextestctevaluateWithObject:phone] ==YES) {
DLog(@"China Telecom");
}elseif([regextestcuevaluateWithObject:phone] ==YES) {
DLog(@"China Unicom");
}else{
DLog(@"Unknow");
}
returnYES;
}
else
{
returnNO;
}
}
#pragma mark ----
+ (BOOL)validateEmail:(NSString*)email
{
NSString*emailRegex =@"[A-Z0-9a-z._%+-]+@[A-Za-z0-9.-]+\\.[A-Za-z]{2,4}";
NSPredicate*emailTest = [NSPredicatepredicateWithFormat:@"SELF MATCHES %@", emailRegex];
return[emailTestevaluateWithObject:email];
}