之前看到觉得不错
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
|
//邮箱 + ( BOOL ) validateEmail:(NSString *)email
{ NSString *emailRegex = @ "[A-Z0-9a-z._%+-]+@[A-Za-z0-9.-]+\\.[A-Za-z]{2,4}" ;
NSPredicate *emailTest = [NSPredicate predicateWithFormat:@ "SELF MATCHES %@" , emailRegex];
return [emailTest evaluateWithObject:email];
} //手机号码验证 + ( BOOL ) validateMobile:(NSString *)mobile
{ //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}$" ;
NSPredicate *phoneTest = [NSPredicate predicateWithFormat:@ "SELF MATCHES %@" ,phoneRegex];
return [phoneTest evaluateWithObject:mobile];
} //车牌号验证 + ( BOOL ) validateCarNo:(NSString *)carNo
{ NSString *carRegex = @ "^[\u4e00-\u9fa5]{1}[a-zA-Z]{1}[a-zA-Z_0-9]{4}[a-zA-Z_0-9_\u4e00-\u9fa5]$" ;
NSPredicate *carTest = [NSPredicate predicateWithFormat:@ "SELF MATCHES %@" ,carRegex];
NSLog(@ "carTest is %@" ,carTest);
return [carTest evaluateWithObject:carNo];
} //车型 + ( BOOL ) validateCarType:(NSString *)CarType
{ NSString *CarTypeRegex = @ "^[\u4E00-\u9FFF]+$" ;
NSPredicate *carTest = [NSPredicate predicateWithFormat:@ "SELF MATCHES %@" ,CarTypeRegex];
return [carTest evaluateWithObject:CarType];
} //用户名 + ( BOOL ) validateUserName:(NSString *)name
{ NSString *userNameRegex = @ "^[A-Za-z0-9]{6,20}+$" ;
NSPredicate *userNamePredicate = [NSPredicate predicateWithFormat:@ "SELF MATCHES %@" ,userNameRegex];
BOOL B = [userNamePredicate evaluateWithObject:name];
return B;
} //密码 + ( BOOL ) validatePassword:(NSString *)passWord
{ NSString *passWordRegex = @ "^[a-zA-Z0-9]{6,20}+$" ;
NSPredicate *passWordPredicate = [NSPredicate predicateWithFormat:@ "SELF MATCHES %@" ,passWordRegex];
return [passWordPredicate evaluateWithObject:passWord];
} //昵称 + ( BOOL ) validateNickname:(NSString *)nickname
{ NSString *nicknameRegex = @ "^[\u4e00-\u9fa5]{4,8}$" ;
NSPredicate *passWordPredicate = [NSPredicate predicateWithFormat:@ "SELF MATCHES %@" ,nicknameRegex];
return [passWordPredicate evaluateWithObject:nickname];
} //身份证号 + ( BOOL ) validateIdentityCard: (NSString *)identityCard
{ BOOL flag;
if (identityCard.length <= 0) {
flag = NO;
return flag;
}
NSString *regex2 = @ "^(\\d{14}|\\d{17})(\\d|[xX])$" ;
NSPredicate *identityCardPredicate = [NSPredicate predicateWithFormat:@ "SELF MATCHES %@" ,regex2];
return [identityCardPredicate evaluateWithObject:identityCard];
} |