Double.TryParse(String, Double);. This will help you in determining what is wrong in each of the string first before you do the actual parsing ... ... <看更多>

Test string can be converted to double, c#. GitHub Gist: instantly share code, notes, and snippets. ... <看更多>

前段时间遇到一个问题，在一个UI上需要显示两个值的差值，所以在代码中使用了 Convert.ToDouble ，这个相当于 Double.Parse(String) 。 ... <看更多>

double is not a postgres data type: select cast('324342' as double); ERROR: type "double" does not exist LINE 1: select cast('324342' as double); ^. ... <看更多>