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class INIFileHelper { public string path; public INIFileHelper(string INIPath) { if (ExistINIFile(INIPath)) path = INIPath; } [DllImport("kernel32")] private static extern long WritePrivateProfileString(string section, string key, string val, string filePath); [DllImport("kernel32")] private static extern int GetPrivateProfileString(string section, string key, string def, StringBuilder retVal, int size, string filePath); [DllImport("kernel32")] private static extern int GetPrivateProfileString(string section, string key, string defVal, Byte[] retVal, int size, string filePath); ////// 验证文件是否存在 /// ///布尔值 public bool ExistINIFile(string strPath) { return File.Exists(strPath); } ////// 写INI文件 /// /// /// /// public void IniWriteValue(string Section, string Key, string Value) { WritePrivateProfileString(Section, Key, Value, this.path); } ////// 读取INI文件 /// /// /// ///public string IniReadValue(string Section, string Key) { StringBuilder temp = new StringBuilder(255); int i = GetPrivateProfileString(Section, Key, "", temp, 255, this.path); return temp.ToString(); } public byte[] IniReadValues(string section, string key) { byte[] temp = new byte[255]; int i = GetPrivateProfileString(section, key, "", temp, 255, this.path); return temp; } /// /// 删除ini文件下所有段落 /// public void ClearAllSection() { IniWriteValue(null, null, null); } ////// 删除ini文件下personal段落下的所有键 /// /// public void ClearSection(string Section) { IniWriteValue(Section, null, null); } }
INIFileHelper inifilehelper = new INIFileHelper("./set.ini");
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