2988.32 ——> 2,988.32
2988.00 ——> 2,988
+ (NSString *)priceStrWithPrice:(float)price
{
NSString *priceStr = [NSString stringWithFormat:@"%.2f", price];
NSString *intStr = [[priceStr componentsSeparatedByString:@"."] firstObject];
NSString *dotStr = [[priceStr componentsSeparatedByString:@"."] lastObject];
NSMutableArray *array = [NSMutableArray array];
while ([intStr length] > 3) {
NSString *right = [intStr substringFromIndex:[intStr length] - 3];
NSString *left= [intStr substringToIndex:[intStr length] - 3];
[array insertObject:right atIndex:0];
intStr = left;
}
[array insertObject:intStr atIndex:0];
NSString *result = [array componentsJoinedByString:@","];
if ([dotStr intValue] > 0) {
result = [NSString stringWithFormat:@"%@.%@", result, dotStr];
}
return result;
}免责声明：本站发布的内容（图片、视频和文字）以原创、转载和分享为主，文章观点不代表本网站立场，如果涉及侵权请联系站长邮箱：is@yisu.com进行举报，并提供相关证据，一经查实，将立刻删除涉嫌侵权内容。
