C# 创建还原点 netframework 3.5

Question

是否可以在 netframework 3.5 目标中从 C# 创建还原点以及所有需要的任务（启用系统保护、调整 shadowstorage 大小）？我找到了一些示例，但它们都使用 System.Management.Automation 来执行 netframework 3.5 中不可用的 powshershell 脚本。我想做的是将整个操作（如果禁用则启用系统还原，调整 shadowstorage 大小并创建还原点）绑定到 gui 内的按钮上。

Answer 1

这是一个使用 WMI 的 winforms 代码，享受：

using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.Globalization;
using System.IO;
using System.Linq;
using System.Reflection;
using System.Runtime.CompilerServices;
using System.Security;
using System.Text;
using System.Threading.Tasks;
using Microsoft.VisualBasic;
using System.Management;
using System.Windows.Forms;

namespace WMISample
{
    public class CallWMIMethod
    {
        public new static int Main()
        {
            try
            {
                ManagementObject classInstance = new ManagementObject(@"root\DEFAULT", "SystemRestore.ReplaceKeyPropery='ReplaceKeyPropertyValue'", null);

                // Obtain [in] parameters for the method
                ManagementBaseObject inParams = classInstance.GetMethodParameters("CreateRestorePoint");

                // Add the input parameters.

                // Execute the method and obtain the return values.
                ManagementBaseObject outParams = classInstance.InvokeMethod("CreateRestorePoint", inParams, null);

                // List outParams
                Console.WriteLine("Out parameters:");
                Console.WriteLine("ReturnValue: {0}", outParams("ReturnValue"));
            }
            catch (ManagementException err)
            {
                MessageBox.Show("An error occurred while trying to execute the WMI method: " + err.Message);
            }
        }
    }
}

C# 创建还原点 netframework 3.5

C# create restore point netframework 3.5

c#

restore-points