// 正则判断手机号码地址格式
- (BOOL)isMobileNumber:(NSString *)mobileNum {
//电信号段:133/153/180/181/189/177
//联通号段:130/131/132/155/156/185/186/145/176
//移动号段:134/135/136/137/138/139/150/151/152/157/158/159/182/183/184/187/188/147/178
//虚拟运营商:170
NSString *MOBILE = @"^1(3[0-9]|4[57]|5[0-35-9]|8[0-9]|7[06-8])\\d{8}$";
NSPredicate *regextestmobile = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", MOBILE];
return [regextestmobile evaluateWithObject:mobileNum];
}```