运行时总是发生错误,错误提示为<无法将类型为“System.Int32”的对象强制转换为类型“System.String”。 >
Dim array1 As Integer() = {1, 2, 3, 4, 5, 6, 7, 8, 9}
Dim Array2 As String() = array1.Cast(Of String)().ToArray
------解决方案--------------------
Dim array1 As Integer() = {1, 2, 3, 4, 5, 6, 7, 8, 9}
Dim Array2 As String() = array1.Select(x=>x.ToString()).ToArray()