NSNumberFormatter从13000到13K [英] NSNumberFormatter from 13000 to 13K

问题描述

我想使用NSNumberFormatter将数字转换为缩写形式.

I would like to convert numbers to the shorter form using NSNumberFormatter.

例如:从23000到23K.

For example: From 23000 to get 23K.

如何使用NSNumberFormatter做到这一点?

我知道可以自己进行计算，但就我而言，这是不正确的方法.

I know it is possible to do calculation on my own, but in my case it is not right way to go.

推荐答案

'K'后缀不被视为标准后缀，因此无法使用NSNumberFormatter来实现. 无论如何，这是一种简单的方法.

The 'K' suffix is not recognized as standard, so you can't do this using NSNumberFormatter. anyway this is a simple way to do that.

-(NSString *)kFormatForNumber:(int)number{
    int result;
    if(number >= 1000){ 
        result = number/1000;

        NSString *kValue = [NSString stringWithFormat:@"%dk",result];
        return kValue;
    }
    return [NSString stringWithFormat:@"%d",number];
}

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