标签：
#import "HelpToolsDataOrPhoneOrIDCard.h"
@implementation HelpToolsDataOrPhoneOrIDCard
+ (NSString *)getTimeFromThatTime:(NSDateComponents *)componets{
// 创建一个日历对象，并用构造方法选择不同地区的时间NSCalendarIdentifierChinese
NSCalendar * calendar =[[NSCalendar alloc]initWithCalendarIdentifier:NSCalendarIdentifierGregorian];
// 创建一个NSDate ，把NSDateComponents转化成日期类型
NSDate *destinationDate = [calendar dateFromComponents:componets];
// 设置你要显示的时间格式，年月日时分秒
NSInteger units = NSCalendarUnitDay |NSCalendarUnitHour|NSCalendarUnitMinute | NSCalendarUnitSecond;
NSDateComponents *compoents1 = [calendar components:units fromDate:[NSDate date] toDate:destinationDate options:0];
NSLog(@"%@",[NSDate date]);
NSInteger days = [compoents1 day];
NSInteger hour = [compoents1 hour];
NSInteger min = [compoents1 minute];
NSInteger second = [compoents1 second];
NSString *strLabel = [NSString stringWithFormat:@"还有%ld天%ld小时%ld分钟%ld秒",days,hour,min,second];
return strLabel;
}
+(NSString *)getDayStringWithTime:(NSString *)time{
//将传入时间转化成需要的格式
static NSDateFormatter* formater = nil;
if (formater == nil) {
formater=[[NSDateFormatter alloc] init];
[formater setDateFormat:@"yyyy-MM-dd HH:mm:ss"];
}
NSDate *fromdate=[formater dateFromString:time];
NSTimeZone *fromzone = [NSTimeZone systemTimeZone];
NSInteger frominterval = [fromzone secondsFromGMTForDate:fromdate];
NSDate *fromDate = [fromdate dateByAddingTimeInterval: frominterval];
//获取当前时间
NSDate *date = [NSDate date];
NSTimeZone *zone = [NSTimeZone systemTimeZone];
NSInteger interval = [zone secondsFromGMTForDate: date];
NSDate *localeDate = [date dateByAddingTimeInterval: interval];
double intervalTime = [fromDate timeIntervalSinceReferenceDate] - [localeDate timeIntervalSinceReferenceDate];
long lTime = (long)intervalTime;
NSInteger iDays = lTime/86400;
NSInteger iHours = (lTime-iDays*86400)/3600;
if (iDays == 0 ) {
NSInteger iMinute = (lTime-iHours*3600)/60;
return [NSString stringWithFormat:@"剩%ld小时%ld分",iHours,iMinute];
}else{
NSInteger iMinute = (lTime-iDays*86400-iHours*3600)/60;
return [NSString stringWithFormat:@"剩%ld天%ld小时%ld分",iDays,iHours,iMinute];
}
}
// 判断是否有效身份证号码
+ (BOOL)isIDNumberValid:(NSString*)idnumber
{
if ([idnumber length] != 15 &&
[idnumber length] != 18)
{
return NO;
}
NSLog(@"%@",idnumber);
int provCode = [[idnumber substringToIndex:2] intValue];
if ( provCode < 11 ||
(provCode > 15 && provCode < 21) ||
(provCode > 23 && provCode < 31) ||
(provCode > 37 && provCode < 41) ||
(provCode > 46 && provCode < 50) ||
(provCode > 54 && provCode < 61) ||
(provCode > 65) )
{
// 行政区码错误
NSLog(@"province code error");
return NO;
}
NSUInteger len = [idnumber length];
int year = 0;
int month = 0;
int day = 0;
if (len == 15)
{
year = [[idnumber substringWithRange:NSMakeRange(6, 2)] intValue];
if (year > 20)
{
year = 1900 + year;
}
else
{
year = 2000 + year;
}
month = [[idnumber substringWithRange:NSMakeRange(8, 2)] intValue];
day = [[idnumber substringWithRange:NSMakeRange(10, 2)] intValue];
}
else if (len == 18)
{
year = [[idnumber substringWithRange:NSMakeRange(6, 4)] intValue];
month = [[idnumber substringWithRange:NSMakeRange(10, 2)] intValue];
day = [[idnumber substringWithRange:NSMakeRange(12, 2)] intValue];
}
if (year < 1900 ||
year > 2200)
{
// 年份错误
NSLog(@"year error");
return NO;
}
if (month < 1 ||
month > 12)
{
// 月份错误
NSLog(@"month error");
return NO;
}
if (day < 1 ||
day > 31)
{
// 日期错误
NSLog(@"day error");
return NO;
}
// 检查最后一位
NSRange xrange = [idnumber rangeOfString:@"x"];
NSRange Xrange = [idnumber rangeOfString:@"X"];
if ((xrange.length == 1 && xrange.location != len - 1) ||
(Xrange.length == 1 && Xrange.location != len - 1))
{
NSLog(@"x position error");
return NO;
}
if (len == 15)
{
return YES;
}
int Wi[17] = {7, 9, 10, 5, 8 ,4, 2, 1, 6, 3, 7, 9, 10, 5, 8, 4, 2};
int lastBit[11] = {1, 0, ‘x‘, 9, 8, 7, 6, 5, 4, 3, 2};
int sum = 0;
NSMutableString * idnum18 = [[NSMutableString alloc] initWithString:idnumber];
for (int i = 0; i < 17; i++)
{
int nVal = [[idnum18 substringWithRange:NSMakeRange(i, 1)] intValue];
sum += nVal*Wi[i];
}
int ret = sum%11;
NSLog(@"ret=%d",ret);
if ((ret == 2 && [[[idnum18 substringWithRange:NSMakeRange(17, 1)] lowercaseString] isEqualToString:@"x"]) ||
lastBit[ret] == [[idnum18 substringWithRange:NSMakeRange(17, 1)] intValue])
{
// [idnum18 release];
return YES;
}
else
{
// 校验码错误
NSLog(@"verify code error");
// [idnum18 release];
return NO;
}
// [idnum18 release];
return NO;
}
/*手机号码验证 MODIFIED BY HELENSONG*/
+ (BOOL)isMobileNumber:(NSString *)mobileNum
{
/**
* 手机号码
* 移动：134[0-8],135,136,137,138,139,150,151,157,158,159,182,187,188,1705
* 联通：130,131,132,152,155,156,185,186,1709
* 电信：133,1349,153,180,189,1700
*/
NSString * MOBILE = @"^1((3//d|5[0-35-9]|8[025-9])//d|70[059])\\d{7}$";//总况
/**
10 * 中国移动：China Mobile
11 * 134[0-8],135,136,137,138,139,150,151,157,158,159,182,187,188，1705 178
12 */
NSString * CM = @"^1(34[0-8]|(3[5-9]|5[017-9]|8[23478])\\d|705|178[0-9])\\d{7}$";
/**
15 * 中国联通：China Unicom
16 * 130,131,132,152,155,156,185,186,1709
17 */
NSString * CU = @"^1((3[0-2]|5[256]|8[56])\\d|709|76[0-9])\\d{7}$";
/**
20 * 中国电信：China Telecom
21 * 133,1349,153,180,189,1700
22 */
NSString * CT = @"^1((33|53|8[019])\\d|349|700|77[0-9])\\d{7}$";
/**
25 * 大陆地区固话及小灵通
26 * 区号：010,020,021,022,023,024,025,027,028,029
27 * 号码：七位或八位
28 */
// NSString * PHS = @"^0(10|2[0-5789]|\\d{3})\\d{7,8}$";
NSPredicate *regextestmobile = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", MOBILE];
NSPredicate *regextestcm = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", CM];
NSPredicate *regextestcu = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", CU];
NSPredicate *regextestct = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", CT];
if (([regextestmobile evaluateWithObject:mobileNum] == YES)
|| ([regextestcm evaluateWithObject:mobileNum] == YES)
|| ([regextestct evaluateWithObject:mobileNum] == YES)
|| ([regextestcu evaluateWithObject:mobileNum] == YES))
{
return YES;
}
else
{
return NO;
}
}
//以上集合一起，并兼容14开头的
//+ (BOOL)isMobileNumber:(NSString *)mobileNum
//{
// NSString * phoneRegex = @"^(0|86|17951)?(13[0-9]|15[012356789]|17[678]|18[0-9]|14[57])[0-9]{8}$";
// BOOL isMatch = [mobileNum isMatchedByRegex:phoneRegex];
// return isMatch;
//}
@end
获取倒计时距离某一时间点的时间，判断身份证，电话号码格式是否正确的简单封装
标签：
原文地址：http://www.cnblogs.com/h-tao/p/4963314.html
