主题：[求助]Eval()用法

有下面公式： 

CountFor(GridName,Right([红

1],1), "=" ,[杀1],"期号", "=" ,[期号]) + CountFor(GridName,Right([红

2],1), "=" ,[杀1],"期号", "=" ,[期号]) + CountFor(GridName,Right([红

3],1), "=" ,[杀1],"期号", "=" ,[期号]) + CountFor(GridName,Right([红

4],1), "=" ,[杀1],"期号", "=" ,[期号]) + CountFor(GridName,Right([红

5],1), "=" ,[杀1],"期号", "=" ,[期号]) + CountFor(GridName,Right([红

6],1), "=" ,[杀1],"期号", "=" ,[期号])

我用 

Eval("CountFor(GridName,Right([红" +Substitute("1|2|3|4|5|6","|","],1), "=" ,[杀1],"期号", "=" ,[期号]) + CountFor(GridName,Right([红 ")+ "],1), "=" ,[杀1],"期号", "=" ,[期号])")

来替代，但提示语法错误。是不是双引号用得不对？请指教。谢谢！