主题：[求助]excel报表实现

Dim jb As New SQLJoinTableBuilder("分栏","表A")

jb.AddCols("姓名","金额")

jb.AddExp("姓名1","姓名")

jb.AddExp("金额1","金额")

jb.build

Dim t1,t2 As Table

t1 = Tables("表A")

t2 = Tables("分栏")

t2.DataTable.DataRows.Clear

Dim n As Integer = t1.DataTable.Compute("count(金额)","姓名 is not null")

t2.AddNew(Math.Ceiling(n/2))

For n = 0 To t2.Rows.count-1

   t2.Rows(n)("姓名")  = t1.Rows(2*n)("姓名") 

   t2.Rows(n)("金额")  = t1.Rows(2*n)("金额") 

   t2.Rows(n)("姓名1")  = t1.Rows(2*n+1)("姓名") 

   t2.Rows(n)("金额1")  = t1.Rows(2*n+1)("金额") 

Next

不知道在哪个事件中加入代码？请问这里的知识点是哪儿的？