iOS常用工具类-输入信息验证 验证 emali, 手机号, 身份证, 数字
#pragma mark - 验证输入信息 // 验证email + (BOOL)isEmail:(NSString *)input { NSString *emailRegex = @"^([a-zA-Z0-9]*[-_]?[a-zA-Z0-9]+)*@([a-zA-Z0-9]*[-_]?[a-zA-Z0-9]+)+[\\.][A-Za-z]{2,3}([\\.][A-Za-z]{2})?$"; NSPredicate *emailTest = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", emailRegex]; return [emailTest evaluateWithObject:input]; } // 验证手机号 + (BOOL)isMobileNum:(NSString *)input { NSString * MOBILE = @"^((13[0-9])|(15[^4,\\D])|(18[0,3,5-9]))\\d{8}$"; NSString * CM = @"^1(34[0-8]|(3[5-9]|5[017-9]|8[278])\\d)\\d{7}$"; NSString * CU = @"^1(3[0-2]|5[256]|8[56])\\d{8}$"; NSString * CT = @"^1((33|53|8[09])[0-9]|349)\\d{7}$"; NSPredicate *regextestmobile = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", MOBILE]; NSPredicate *regextestcm = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", CM]; NSPredicate *regextestcu = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", CU]; NSPredicate *regextestct = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", CT]; BOOL res1 = [regextestmobile evaluateWithObject:input]; BOOL res2 = [regextestcm evaluateWithObject:input]; BOOL res3 = [regextestcu evaluateWithObject:input]; BOOL res4 = [regextestct evaluateWithObject:input]; if (res1 || res2 || res3 || res4 ) { return YES; } else { return NO; } } // 验证身份证号 + (BOOL)isIdentityCardNo:(NSString *)input { NSString *emailRegex = @"\\d{15}|(\\d{17}([0-9]|X|x)$)"; NSPredicate *emailTest = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", emailRegex]; return [emailTest evaluateWithObject:input]; } // 验证邮编 + (BOOL)isZipCode:(NSString *)input { NSString *emailRegex = @"[1-9]\\d{5}(?!\\d)"; NSPredicate *emailTest = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", emailRegex]; return [emailTest evaluateWithObject:input]; } // 验证数字 +(BOOL)isNumber:(NSString *)input { NSString *emailRegex = @"^\\-?([1-9]\\d*|0)(\\.\\d{0,2})?$"; NSPredicate *emailTest = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", emailRegex]; return [emailTest evaluateWithObject:input]; }