2019-8-31-dotnet-通過-WMI-擷取系統更新檔

title	author	date	CreateTime	categories
dotnet 通過 WMI 擷取系統更新檔	lindexi	2019-08-31 16:55:59 +0800	2019-2-21 20:38:1 +0800	dotnet C# WMI

本文告訴大家如何通過 WMI 擷取更新檔

通過 Win32_QuickFixEngineering 可以擷取系統啟動的服務

下面代碼隻是擷取更新檔的 kb 字元

const string query = "SELECT HotFixID FROM Win32_QuickFixEngineering";
                var search = new ManagementObjectSearcher(query);
                var collection = search.Get();

                var str = new StringBuilder();
                foreach (ManagementObject quickFix in collection)
                {
                    str.Append(quickFix["HotFixID"].ToString());
                    str.Append(";");
                }

                return str.ToString();      

輸出 str 的内容

KB4465477,KB4465664