iOS工具 - 判断字符串是否为手机号码

判断字符串是否为手机号码

1 - 在实际开发中，往往需要判定手机号码

2 - 代码封装：我们对  NSString 进行扩展

// - NSString+isPhoneNumber.h

1 #import <Foundation/Foundation.h>
2 @interface NSString (isPhoneNumber)
3 
4 // 判断是否是手机号码
5 + (BOOL)isMobileNumber:(NSString *)mobileNum;
6 
7 @end

// - NSString+isPhoneNumber.m

 1 #import "NSString+isPhoneNumber.h"
 2 @implementation NSString (isPhoneNumber)
 3 
 4 // 判断是否是手机号码
 5 + (BOOL)isMobileNumber:(NSString *)mobileNum{
 6     
 7     if (mobileNum.length != 11){
 8         return NO;
 9     }
10     /**
11      * 手机号码:
12      * 13[0-9], 14[5,7], 15[0, 1, 2, 3, 5, 6, 7, 8, 9], 17[6, 7, 8], 18[0-9], 170[0-9]
13      * 移动号段: 134,135,136,137,138,139,150,151,152,157,158,159,182,183,184,187,188,147,178,1705
14      * 联通号段: 130,131,132,155,156,185,186,145,176,1709
15      * 电信号段: 133,153,180,181,189,177,1700
16      */
17     NSString *MOBILE = @"^1(3[0-9]|4[57]|5[0-35-9]|8[0-9]|7[0678])\\d{8}$";
18     /**
19      * 中国移动：China Mobile
20      * 134,135,136,137,138,139,150,151,152,157,158,159,182,183,184,187,188,147,178,1705
21      */
22     NSString *CM = @"(^1(3[4-9]|4[7]|5[0-27-9]|7[8]|8[2-478])\\d{8}$)|(^1705\\d{7}$)";
23     /**
24      * 中国联通：China Unicom
25      * 130,131,132,155,156,185,186,145,176,1709
26      */
27     NSString *CU = @"(^1(3[0-2]|4[5]|5[56]|7[6]|8[56])\\d{8}$)|(^1709\\d{7}$)";
28     /**
29      * 中国电信：China Telecom
30      * 133,153,180,181,189,177,1700
31      */
32     NSString *CT = @"(^1(33|53|77|8[019])\\d{8}$)|(^1700\\d{7}$)";
33 
34     NSPredicate *regextestmobile = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", MOBILE];
35     NSPredicate *regextestcm = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", CM];
36     NSPredicate *regextestcu = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", CU];
37     NSPredicate *regextestct = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", CT];
38 
39     if (([regextestmobile evaluateWithObject:mobileNum] == YES) || ([regextestcm evaluateWithObject:mobileNum] == YES) || ([regextestct evaluateWithObject:mobileNum] == YES) || ([regextestcu evaluateWithObject:mobileNum] == YES)){
40         return YES;
41     }else{
42         return NO;
43     }
44 }
45 
46 @end

 

posted on 2017-05-04 16:27  低头捡石頭  阅读(23)  评论(0)    收藏  举报

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