Int64 创建数字范围 [英] Int64 creating a number range

问题描述

我需要能够创建长度超过 19 位的数字范围.

I need to be able to creat number ranges that are 19+ digits long in sequence.

我尝试使用Enumerable.Range(120000003463014,50000).ToList();

I tried using Enumerable.Range(120000003463014,50000).ToList();

这适用于较小的数字，但使用上面的我得到一个错误，说它对于一个 int32 数字来说太大了.有没有办法用大数字(有时我什至使用 25 位数字长 15 位数字)创建一个连续范围.提前致谢

Which works for smaller numbers but using the above I get an error saying it is too big for an int32 number. Is there any way to create a sequential range with large numbers (15 digits long sometimes I would even used numbers 25 digits long). Thank you in advance

附言我当前问题的起始编号是128854323463014结尾 #128854323513013

P.S. my starting number for the current issue would be 128854323463014 Ending # 128854323513013

推荐答案

您可以创建自己的接受 long 的版本:

You can create your own version that accepts long instead:

public IEnumerable<long> CreateRange(long start, long count)
{
    var limit = start + count;

    while (start < limit)
    {
        yield return start;
        start++;
    }
}

用法:

var range = CreateRange(120000003463014, 50000);

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