改成这样，如果有问题，看看你AfterSelectNode事件代码
Dim b As New GroupTableBuilder("统计表1",DataTables("备用金收支明细表"))
b.Groups.AddDef("日期",DateGroupEnum.Year,"年")
b.Groups.AddDef("日期",DateGroupEnum.Month,"月")
b.Build
Dim dt As DataTable = datatables("统计表1")
Dim trv As WinForm.TreeView = e.Form.Controls("TreeView1")
trv.BuildTree(dt, "年|月")
trv.StopRedraw
For Each nd As WinForm.TreeNode In trv.AllNodes
Dim Year As Integer = nd.DataRow("年")
Dim Month As Integer = nd.DataRow("月")
Select Case nd.Level
Case 0
nd.Text = nd.text & "年"
Case 1
nd.Text = nd.text & "月"
End Select
Next
trv.Nodes.Insert("显示所有行",0)
trv.ResumeRedraw
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Post By：2017/8/3 14:09:00 [显示全部帖子]
请问为什么只有这个筛选表要这样打开，我做的其他两个筛选表就可以直接打开？