创建注册表文件 [英] Create registry file

问题描述

如何在C Sharp Windows应用程序中创建注册表文件.在此文件中，我想存储上次执行日期& amp;在下次执行时读取此日期，以比较注册表&的最后执行日期.当前系统日期.如果可以隐藏此注册表文件.

How can I create a registry file in C Sharp Windows Application. In this file I want to store last execution date & read this date when next execution for compare the last execution date from registry & current System date. If is it possible to hide this registry file.

推荐答案

尝试以下代码:)

try this Code :)

DateTime GetLastExecutionDate()
        {
            RegistryKey rkey = Registry.CurrentUser;
            RegistryKey rkey1 = rkey.OpenSubKey("software", true);
            RegistryKey rkey2 = rkey1.CreateSubKey("tes");
            DateTime lastDate = DateTime.Parse(rkey2.GetValue("LastDate").ToString());
            return lastDate;
        }
        void AddLastExecutionDate()
        {
            RegistryKey rkey = Registry.CurrentUser;
            RegistryKey rkey1 = rkey.OpenSubKey("software", true);
            RegistryKey rkey2 = rkey1.CreateSubKey("tes");
            rkey2.SetValue("LastDate", DateTime.Now.ToShortDateString());
        }

此链接将有助于注册表操作
使用C#从注册表中读取，写入和删除 [

this link will help for registry operations
Read, write and delete from registry with C#[^]

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