如何使用C＃删除前导零 [英] How to remove leading zeros using C#

问题描述

如何使用C＃删除字符串中的前导零？

How to remove leading zeros in strings using C#?

例如，在以下数字中，我想删除所有前导零。

For example in the following numbers, I would like to remove all the leading zeros.

0001234
0000001234
00001234

推荐答案

这实际上取决于NVARCHAR的持续时间，因为上述几种方法（尤其是通过IntXX进行转换的方法）不适用于：

It really depends on how long the NVARCHAR is, as a few of the above (especially the ones that convert through IntXX) methods will not work for:

String s = "005780327584329067506780657065786378061754654532164953264952469215462934562914562194562149516249516294563219437859043758430587066748932647329814687194673219673294677438907385032758065763278963247982360675680570678407806473296472036454612945621946";

类似这样的事情

String s ="0000058757843950000120465875468465874567456745674000004000".TrimStart(new Char[] { '0' } );
// s = "58757843950000120465875468465874567456745674000004000"

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