Convert.ToDouble（QUOT; 4089.90＆QUOT;）输出40.899,00为什么？ [英] Convert.ToDouble("4089.90") outputs 40.899,00 why?

问题描述

大家好，我开发使用数precision软件，但我有这个问题，它发生时，我有一个字符串转换为加倍输出我有不同的文化。

Hi everyone I am developing a software that uses number precision, but I have this problem, it happens that when I take a string to convert to double it outputs me with a different culture.

例如我用

Convert.ToDouble("4089.90"); // it outputs 40.899,00

在我的电脑奇怪的原因它工作正常，但在客户端PC上（与区域设置相同的培养）显示我后输出。我知道我可以使用修复

Is strange cause in my computer it works OK but on the client's PC (with the same culture in regional settings) shows me the latter output. I know I can fix it using

Convert.ToDouble("4089.90", System.Globalization.CultureInfo.InvariantCulture);

但是，使用Convert.ToDouble节目中有很多code，而我不希望改变这一切，在另一方面，我想知道为什么会这样。

But there is a lot of code in the program using "Convert.ToDouble" and I wouldn't like to change all of it, on the other hand I want to understand why this happens.

先谢谢了。

推荐答案

您可以设置文化与您的线索：

You can set the culture for your thread with:

Thread.CurrentThread.CurrentCulture = 
       System.Globalization.CultureInfo.InvariantCulture;

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