我是一个具有视觉基础的新手,并且在我进行过程中自学。我正在 Studio 2008 中构建一个 VB(我必须使用这个版本),它登录到设备,传输登录名和密码,然后传输使用反射从 .txt 文件中读取的命令。所有这些工作正常。设备执行命令并输出 28 个可能响应中的 1 个。
我正在使用选择案例来评估响应并采取相应行动。当在会话窗口中看到 EXECUTED 时,设备会话按预期停止,我的测试数据经过设计,所以我得到的第一个响应是“EXECUTED”,奇怪的是我的 VB “看到”了 EXECUTED 消息(案例 1)但选择案例响应好像它已经看到 FAILED(案例 2),测试数据的后续行非法不同的案例(5 和 6)但响应始终是下一个案例。我试过 Case n, case is = n, case "string value" 但我得到了错误。
这是我的代码 - 请注意,我尚未定义所有 28 个案例,但未定义的案例在我的活动版本中已被移除。任何想法或建议将不胜感激!
Option Explicit On
Public Class modCaseSelect
Shared Sub Dev_Responses(ByVal refl)
Dim Result As String
Dim CR = vbCr
Dim Resp As Integer
Dim Dev_Resp(28) As String
Dev_Resp(0) = "RUNNING"
Dev_Resp(1) = "EXECUTED"
Dev_Resp(2) = "FAILED"
Dev_Resp(3) = "SEMANTICS ERROR"
Dev_Resp(4) = "NONEXISTENT"
Dev_Resp(5) = "NOT FOUND"
Dev_Resp(6) = "SPECIAL"
Dev_Resp(7) = "CONFIRM: Y/N"
Dev_Resp(8) = "CONFIRM (Y/N)"
Dev_Resp(9) = "CONFIRM EXECUTION: Y/N"
Dev_Resp(10) = "ALREADY EXECUTED"
Dev_Resp(11) = ""
Dev_Resp(12) = ""
Dev_Resp(13) = ""
Dev_Resp(14) = ""
Dev_Resp(15) = ""
Dev_Resp(16) = ""
Dev_Resp(17) = ""
Dev_Resp(18) = ""
Dev_Resp(19) = ""
Dev_Resp(20) = ""
Dev_Resp(21) = ""
Dev_Resp(23) = ""
Dev_Resp(23) = ""
Dev_Resp(24) = ""
Dev_Resp(25) = ""
Dev_Resp(26) = ""
Dev_Resp(27) = ""
Dev_Resp(28) = "IN PROGRESS"
With refl
Select Case .WaitForStrings(Dev_Resp, "0:4:30") 'checkDev_Resp
Case 0 ' "RUNNING"
Result = Dev_Resp(0)
Resp = MsgBox((Dev_Resp(0) & CR & CR & Continue?"), 17, "Case 0 error")
Case 1 ' "EXECUTED"
Result = Dev_Resp(1)
Resp = MsgBox((Dev_Resp(1) & CR & CR & "Continue?"), 17, "Case 1")
Case 2 ' "FAILED"
Result = Dev_Resp(2)
Resp = MsgBox((Dev_Resp(2) & CR & CR & "Continue?"), 17, "Case 2 error")
Case 3 ' "SEMANTICS ERROR"
Result = Dev_Resp(3)
Resp = MsgBox((Dev_Resp(3) & CR & CR & "Continue?"), 17, "Case 3 error")
Case 4 ' "NONEXISTENT"
Result = Dev_Resp(4)
Resp = MsgBox((Dev_Resp(4) & CR & CR & "Continue?"), 17, "Case 4 error")
Case 5 ' "NOT FOUND"
Result = Dev_Resp(5)
Resp = MsgBox((Dev_Resp(5) & CR & CR & "Continue?"), 17, "Case 5 error")
Case 6 ' "SPECIAL"
Result = Dev_Resp(6)
Resp = MsgBox((Dev_Resp(6) & CR & CR & "Continue?"), 17, "Case 6 error")
Case 7 ' "CONFIRM: Y/N"
Result = Dev_Resp(7)
.Transmit("Y" & CR)
Case 8 ' "CONFIRM (Y/N)"
Result = Dev_Resp(8)
.Transmit("Y" & CR)
Case 9 ' "CONFIRM EXECUTION: Y/N"
Result = Dev_Resp(9)
.Transmit("Y" & CR)
Case 10 ' "ALREADY EXECUTED"
Result = Dev_Resp(10)
Resp = MsgBox((Dev_Resp(10) & CR & CR & "Continue?"), 17, "Case 10 error")
Case 11 ' ""
Result = Dev_Resp(11)
Case 12 ' ""
Result = Dev_Resp(12)
Case 13 ' ""
Result = Dev_Resp(13)
Case 14 ' ""
Result = Dev_Resp(14)
Case 15 ' ""
Result = Dev_Resp(15)
Case 16 ' ""
Result = Dev_Resp(16)
Case 17 ' ""
Result = Dev_Resp(17)
Case 18 ' ""
Result = Dev_Resp(18)
Case 19 ' ""
Result = Dev_Resp(19)
Case 20 ' ""
Result = Dev_Resp(20)
Case 21 ' ""
Result = Dev_Resp(21)
Case 22 ' ""
Result = Dev_Resp(22)
Case 23 ' ""
Result = Dev_Resp(23)
Case 24 ' ""
Result = Dev_Resp(24)
Case 25 ' ""
Result = Dev_Resp(25)
Case 26 ' ""
Result = Dev_Resp(26)
Case 27 ' ""
Result = Dev_Resp(27)
Case 28 ' "IN PROGRESS"
Result = Dev_Resp(28)
Resp = MsgBox((Dev_Resp(28) & CR & CR & "Continue?"), 17, "Case 28 error")
Case Else
End Select
End With
End Sub
End Class