.net 我正在创建一个异常。 fs.WriteLine(String.Format(format, data(0), data(1),

我正在创建一个异常。

fs.WriteLine(String.Format(format,
                             data(0),
                             data(1),
                             data(2),
                             data(3),
                             data(4),
                             data(5)
                           )
            )

 data(0),
 data(1),
 data(2),
 data(3),
 data(4),
 data(5)

str = "data(3)  , data(2)  , data(1)  , data(0)"
fs.WriteLine(String.Format(format, str))

str = "data(3)  , data(2)  , data(1)  , data(0)"

str = {data(3), data(2), data(1), data(0)}

Dim str As String

Dim str As String()

    Using sr As New StreamWriter(filename)
        Dim sb As New StringBuilder
        For Each value In data
            sb.Append(value & ",")
        Next
        sr.WriteLine(sb.ToString.TrimEnd(","c))
    End Using

 `data(3), data(2), data(1), data(0)`

format = "{3}, {2}, {1}, {0}"
' when used:

fs.WriteLine(String.Format(format,
                         data(0),
                         data(1),
                         data(2),
                         data(3),
                         data(4),
                         data(5)
                       )
        )