主题：[求助]字符串模式“%[%”无效。

老师好，以下语句输入符号“[”报错，而输入“]”不报错，该怎么解决？试了其他字符暂时还没有发现，会不会有还未测试出来的？

Dim txt As String = e.Form.Controls("TextBox1").Text
Dim wbl As WinForm.Table = e.Form.Controls("Table1")
Dim tbl As Table = wbl.Table
If txt = "" Then
    tbl.Filter = ""
Else
    txt = "'%" & txt.Replace("*","[*]").Replace("%","[%]") & "%'"
    tbl.Filter = "编号 Like " & txt & " Or 名称 Like " & txt & " Or 型号 Like " & txt & " Or 描述 Like " & txt
End If

 

此主题相关图片如下：qq截图20180621075630.png

谢谢有点甜老师！