// 验证手机号码，中间用****代替
- (
NSString
*)numberSuitScanf:(
NSString
*)number{
NSMutableString
*phoneStr = [
NSMutableString
stringWithString:number];
NSString
*regex = @
"^((13[0-9])|(147)|(15[^4,\\D])|(18[0,5-9]))\\d{8}$"
;
NSPredicate *pred = [NSPredicate predicateWithFormat:@
"SELF MATCHES %@"
, regex];
// 判断当前字符串是否为手机号
BOOL
isMatch = [pred evaluateWithObject:phoneStr];
if
(isMatch) {
[phoneStr replaceCharactersInRange:NSMakeRange(
3
,
4
) withString:@
"****"
];
}
return
[
NSString
stringWithString:phoneStr];
}
一步做完，简单实用
