c#使用Api函数重设用户密码

huajian2008

于 2009-08-03 13:01:00 发布

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分类专栏： C# 文章标签： c# api string user struct ui

本文链接：https://blog.youkuaiyun.com/huajian2008/article/details/4403860

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static void Main()
        {

            SecureString password = new SecureString();
            string pass = "123456";
            foreach (char c in pass)
            {
                password.AppendChar(c);
            }
            IntPtr pPassword = Marshal.SecureStringToGlobalAllocUnicode(password);
            USER_INFO_1003 ui = new USER_INFO_1003();
            ui.usri1003_password=Marshal.SecureStringToGlobalAllocUnicode(password);
            int err=NetUserSetInfo(".", "home", 1003, ref ui, 0);
            Marshal.ZeroFreeGlobalAllocUnicode(pPassword);
            Console.Read();
        }

        [DllImport("Netapi32.dll")]
        extern public static int NetUserSetInfo(
        [MarshalAs(UnmanagedType.LPWStr)] string servername,
        [MarshalAs(UnmanagedType.LPWStr)] string username,
        int level,
        ref USER_INFO_1003 buf,
        int error);

        public struct USER_INFO_1003
        {
            public IntPtr usri1003_password;
        }