//手機(jī)號(hào)碼驗(yàn)證 - (BOOL) validateMobile:(NSString *)mobile{//手機(jī)號(hào)以13， 15，18開頭，八個(gè) \d 數(shù)字字符NSString *phoneRegex = @"^((13[0-9])|(15[^4,\\D])|(18[0,0-9])|(14[0,0-9])|(17[0,0-9]))\\d{8}$";NSPredicate *phoneTest = [NSPredicate predicateWithFormat:@"SELF MATCHES %@",phoneRegex];return [phoneTest evaluateWithObject:mobile]; }//篩選手機(jī)的函數(shù) -(NSMutableArray *)getMobileFromAllStr:(NSString *)newStr{NSString *needMobile = @"";NSMutableArray *arrMobile = [[NSMutableArray alloc] init];for (int i = 0; i<newStr.length; i++) {NSString *temp = [newStr substringWithRange:NSMakeRange(i,1)];if ([temp isEqualToString:@"1"]) {NSInteger k = i;if (k+11<=newStr.length) {needMobile = [newStr substringWithRange:NSMakeRange(k, 11)];if ([self validateMobile:needMobile]) {NSLog(@"needMobile:%@",needMobile);[arrMobile addObject:needMobile];}}}}return arrMobile; }

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