檢測是否是手機號碼
- (BOOL)isMobileNumber:(NSString *)mobileNum {
NSString *MOBILE = @"^1(3[0-9]|4[579]|5[0-35-9]|7[0135-8]|8[0-9])\\d{8}$";
NSPredicate *regextestmobile = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", MOBILE];
return [regextestmobile evaluateWithObject:mobileNum];
}
檢驗是否含有大寫字母
- (BOOL)isCapital:(NSString *)capital {
NSString *CAPITAL = @"[A-Z]+";
NSPredicate *regextestmobile = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", CAPITAL];
BOOL isyes = [regextestmobile evaluateWithObject:capital];
return isyes;
}
檢驗是否含有小寫字母
- (BOOL)isLetter:(NSString *)letter {
NSString *LETTER = @"[a-z]+";
NSPredicate *regextestmobile = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", LETTER];
return [regextestmobile evaluateWithObject:letter];
}
檢驗是否含有數字
- (BOOL)isNumber:(NSString *)number {
NSString *NUMBER = @"[0-9]+";
NSPredicate *regextestmobile = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", NUMBER];
return [regextestmobile evaluateWithObject:number];
}
檢驗是否含有特殊字符
- (BOOL)isCharacter:(NSString *)character {
NSString *CHARACTER = @"[^%&',;=?$\x22]+";
NSPredicate *regextestmobile = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", CHARACTER];
return [regextestmobile evaluateWithObject:character];
}
檢驗密碼長度
- (BOOL)isPasswordLength:(NSString *)passwordLength {
NSString *PASSWORD = @"^(?=.*[0-9].*)(?=.*[A-Z].*)(?=.*[a-z].*).{6,32}$";
NSPredicate *regextestmobile = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", PASSWORD];
return [regextestmobile evaluateWithObject:passwordLength];
}
檢驗用戶名
- (BOOL)isNickname:(NSString *)nickname {
NSString *NICKNAME = @"^[a-zA-Z0-9\u4e00-\u9fa5][a-zA-Z0-9\u4e00-\u9fa5]{1,16}$";
NSPredicate *regextestmobile = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", NICKNAME];
return [regextestmobile evaluateWithObject:nickname];
}
