winform读写.ini文件

最新推荐文章于 2025-05-09 10:10:59 发布

jys1216

最新推荐文章于 2025-05-09 10:10:59 发布

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文章标签： winform string

本文链接：https://blog.youkuaiyun.com/jys1216/article/details/7456386

1、在头部引用

        [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);

2、写入.ini

WritePrivateProfileString("Setup","UserName",userno.Text,Application.StartupPath+"\\mcs.ini");

3、读取.ini

            StringBuilder temp = new StringBuilder(255);
            int i = GetPrivateProfileString("Setup","UserName","",temp,255, Application.StartupPath+"\\mcs.ini");
            userno.Text = temp.ToString();