如何将小于1的字符串（“ 0.25500000”）转换为十进制？

Question

I have a string "0.30405" and I need to convert it to a decimal. However it's throwing an error.

What is the solution for this without blowing my head off

Convert.ToDecimal("0.25500000") //throws exception

Answer 1

如果该行引发异常，则可能是因为您的区域性设置不允许逗号作为小数点分隔符。

Answer 2

尝试

Convert.ToDecimal("0.25500000", CultureInfo.InvariantCulture);

Answer 3

Try using decimal.TryParse() with a culture info specified.

decimal number;
decimal.TryParse("0.25500000", NumberStyles.Number, 
                  CultureInfo.InvariantCulture, out number);

As someone pointed out in comments, in a production code you would probably want to find out if a conversion is successful by

if(decimal.TryParse(...))
{
    // success
}