大多数APP都需要验证手机号、电子邮箱等等，有时候上网找也很快，但是每次都要去找，干脆写一个类来实现这些验证吧！
现附上代码：<a href = "https://github.com/smileKH/HBValidate">HBValidate</a>
demo效果图
1、手机号码验证
//手机号以13， 15，18开头，八个 \d 数字字符
NSString *phoneRegex = @"^((13[0-9])|(15[^4,\\D])|(18[0,0-9]))\\d{8}$";
NSPredicate *phoneTest = [NSPredicate predicateWithFormat:@"SELF MATCHES %@",phoneRegex];
if (![phoneTest evaluateWithObject:mobile]) {
NSString *message = @"手机号码格式不正确！";
}
2、手机号码的另一种验证
#pragma mark 电话号验证
+ (BOOL)isMobileNumber:(NSString *)mobileNum
{
/**
* 手机号码
* 移动：134[0-8],135,136,137,138,139,150,151,157,158,159,182,187,188
* 联通：130,131,132,152,155,156,185,186
* 电信：133,1349,153,180,189
*/
NSString * MOBILE = @"^1(3[0-9]|5[0-35-9]|8[025-9])\\d{8}$";
/**
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 = [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];
NSPredicate *regextestphs = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", PHS];
if (([regextestmobile evaluateWithObject:mobileNum] == YES)
|| ([regextestcm evaluateWithObject:mobileNum] == YES)
|| ([regextestct evaluateWithObject:mobileNum] == YES)
|| ([regextestcu evaluateWithObject:mobileNum] == YES)
|| ([regextestphs evaluateWithObject:mobileNum] == YES))
{
return YES;
}
else
{
return NO;
}
}
2、电子邮箱的验证
NSString *expression = [NSString stringWithFormat:@"^\\w+([-+.]\\w+)*@\\w+([-.]\\w+)*\\.\\w+([-.]\\w+)*$"];
NSError *error = NULL;
NSRegularExpression *regex = [[NSRegularExpression alloc] initWithPattern:expression
options:NSRegularExpressionCaseInsensitive
error:&error];
NSTextCheckingResult *match = [regex firstMatchInString:email
options:0
range:NSMakeRange(0,[email length])];
if (!match) {
//邮箱格式错误!
}else{
//验证通过
}
3、银行卡验证
NSString *bankNameregex = @"^[\u4e00-\u9fa5]{0,}$";
NSPredicate *bankNamepredicate = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", bankNameregex];
BOOL isbankName = [bankNamepredicate evaluateWithObject:card];
if (!isbankName) {
//银行卡格式不对！
}else{
//验证通过
}
4、身份证验证
这个代码有点长，就不贴上来了，需要的同学可以下载代码查看。
END.
