请问如何正确选择记事本中的指定行？

如果没有双字节字符，执行结果是正确
PUBLIC oform1
oform1=NEWOBJECT("form1")
oform1.Show
RETURN

DEFINE CLASS form1 AS form
    Height = 110
    Width = 193
    ShowWindow = 2
    DoCreate = .T.
    AutoCenter = .T.
    Caption = "Form1"
    AlwaysOnTop = .T.
    Name = "Form1"

    ADD OBJECT command1 AS commandbutton WITH ;
        Top = 60, ;
        Left = 48, ;
        Height = 25, ;
        Width = 60, ;
        Caption = "执行", ;
        Name = "Command1"

    ADD OBJECT text1 AS textbox WITH ;
        Alignment = 3, ;
        Value = 1, ;
        Height = 25, ;
        InputMask = "999", ;
        Left = 72, ;
        Top = 24, ;
        Width = 40, ;
        Name = "Text1"

    ADD OBJECT label1 AS label WITH ;
        Caption = "选择第：", ;
        Height = 16, ;
        Left = 24, ;
        Top = 29, ;
        Width = 46, ;
        Name = "Label1"

    ADD OBJECT label2 AS label WITH ;
        Caption = "行", ;
        Height = 16, ;
        Left = 116, ;
        Top = 29, ;
        Width = 46, ;
        Name = "Label2"

    PROCEDURE command1.Click
        #Define EM_SETSEL 0xb1
        #Define EM_LINEINDEX 0xbb
TEXT TO prgprg noshow
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ddffergter
rwew阿德顺丰到付归属感
谁丰东股份23424递四方速递
23424535
水电费45235
3424
endtext
        DECLARE Long FindWindowEx IN WIN32API Long, Long, String, String
        Declare Integer SendMessage In WIN32API as SendMessages Integer,Integer,Integer,String
        Declare Integer SendMessage In WIN32API as SendMessagen Integer,Integer,Integer,Integer
        Declare Integer WinExec in kernel32 string, integer
        winexec("NOTEPAD.EXE",1)
        hWnd = FindWindowEx( 0, 0, "Notepad", NULL )
        SendMessages(m.Hwnd,274,61488,null)
        lnSendHwnd=FindWindowEx(m.hwnd,0,"Edit",Null)
        SendMessages(lnSendHwnd,12,LEN(prgprg)+1,prgprg)
        i=thisform.text1.value
        SendMessagen(lnSendHwnd,EM_SETSEL,SendMessagen(lnSendHwnd,EM_LINEINDEX,i-1,0),SendMessagen(lnSendHwnd,EM_LINEINDEX,i,0))
    ENDPROC

ENDDEFINE

[此贴子已经被作者于2024-11-10 14:42编辑过]