VB 操作INI问题

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查看11 | 回复2 | 2008-11-29 22:40:51 | 显示全部楼层 |阅读模式
已知一个例子,如何把文本框换为组合框?
比如 ini文件内容:xxxx=fast(有fastnormal,slow可选)
组合框内容“快速”“中等”“最慢”如何对应?
请於form中放3个TextBox,一个CommandBox
Private Declare Function GetPrivateProfileString Lib "kernel32" _
Alias "GetPrivateProfileStringA" (ByVal lpApplicationName As String, _
ByVal lpKeyName As Any, ByVal lpDefault As String, _
ByVal lpReturnedString As String, ByVal nSize As Long, _
ByVal lpFileName As String) As Long
Private Declare Function WritePrivateProfileString Lib "kernel32" _
Alias "WritePrivateProfileStringA" (ByVal lpApplicationName As String, _
ByVal lpKeyName As Any, ByVal lpString As Any, _
ByVal lpFileName As String) As Long
Private Sub Command1_Click()
Dim success As Long
success = WritePrivateProfileString("MyApp", "text1", Text1.Text, "c:\aa.ini")
'叁数一 Section Name
'叁数二 於.ini中的项目
'叁数三 项目的内容
'叁数四 .ini文件的名称
success = WritePrivateProfileString("MyApp", "text2", Text2.Text, "c:\aa.ini")
success = WritePrivateProfileString("MyApp2", "text3", Text3.Text, "c:\aa.ini")
End Sub
Private Sub Form_load()
Dim ret As Long
Dim buff As String
buff = String(255, 0)
ret = GetPrivateProfileString("Myapp", "text1", "text1", buff, 256, "c:\aa.ini")
'若.ini MyApp中无text1,则采用叁数三的值
Text1.Text = buff
buff = String(255, 0)
ret = GetPrivateProfileString("Myapp", "text2", "text2", buff, 256, "c:\aa.ini")
Text2.Text = buff
buff = String(255, 0)
ret = GetPrivateProfileString("Myapp2", "text3", "text3", buff, 256, "c:\aa.ini")
Text3.Text = buff
End Sub
1L的办法我试过的 不行~~~
是ComboBox
就是想做个调整INI配置的程序
比如
XXXX=1 (0,1,2,3)
ComboBox 显示对应的意思 比如 0是“是” 1是“否” 然后在把相应的选项的值写到INI文件里

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千问 | 2008-11-29 22:40:51 | 显示全部楼层
不太看明你想要求怎要对应组合框内容,是要从INI读取来对应?能说清楚点吗?vb里有CommandBox控件吗? 汗!================================================================补充例子:Private Sub Form_load()Dim ret As LongDim buff As String * 256Dim mVal As Long
Combo1.AddItem "是"
Combo1.AddItem "否"
ret = GetPrivateProfileString("Myapp", ...
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千问 | 2008-11-29 22:40:51 | 显示全部楼层
在Text1.Text = buff后面写:If buff="快速" Then'在这里写选择的代码'其他代码类似End If...
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