VB6将UTF8格式字符串写入ini
时间: 2024-01-07 14:04:40 浏览: 22
文件的方法是什么?
对于将UTF-8格式字符串写入INI文件的问题,您可以使用以下代码实现:
```vb
Option Explicit
Private Declare Function WritePrivateProfileStringW Lib "kernel32" (ByVal lpAppName As Long, _
ByVal lpKeyName As Long, _
ByVal lpString As Long, _
ByVal lpFileName As Long) As Long
Private Const UNICODE_STRING As Integer = -1
Public Function IniWriteStringUTF8(ByVal sSection As String, _
ByVal sKeyName As String, _
ByVal sValue As String, _
ByVal sIniFile As String) As Boolean
'write UTF-8 string to ini file'
Dim lSuccess As Long
Dim lpAppName As Long
Dim lpKeyName As Long
Dim lpString As Long
Dim lpFileName As Long
lpAppName = StrPtr(sSection)
lpKeyName = StrPtr(sKeyName)
lpString = StrPtr(sValue)
lpFileName = StrPtr(sIniFile)
lSuccess = WritePrivateProfileStringW(lpAppName, lpKeyName, lpString, lpFileName)
If lSuccess Then
IniWriteStringUTF8 = True
Else
IniWriteStringUTF8 = False
End If
End Function
```
该函数使用了 WINAPI 函数 WritePrivateProfileStringW 来将 UTF-8 格式的字符串写入INI文件。参数 sSection、sKeyName、sValue 和 sIniFile 分别表示要写入的节名、键名、键值和INI文件名。函数返回 True 表示成功写入,返回 False 表示写入失败。由于使用了 WINAPI 函数,需要在代码中添加 Declare 声明,详见代码。