WMI012-WMI学习笔记（十二）——Win32_ApplicationService

获取的过程很慢，让人有种卡死了的感觉。。。

运行结果截图：

测试代码：

using System;using System.Collections.Generic;using System.ComponentModel;using System.Data;using System.Drawing;using System.Linq;using System.Text;using System.Windows.Forms;using System.Management.Instrumentation;using System.Management;using System.Reflection;namespace Eyuan.WMIStudy.Win32{    public partial class fmApplicationService : Form    {        #region Win32_ApplicationService属性名称        private enum EApplicationServicePropertyName : byte        {            Caption,            CreationClassName,            Description,            InstallDate,            Name,            Started,            StartMode,            Status,            SystemCreationClassName,            SystemName        }        #endregion        public fmApplicationService()        {            InitializeComponent();        }        #region 类字段        private StringBuilder sbApplicationServiceInfo = new StringBuilder();        private string strSql = string.Empty;        private int iMOCount;        #endregion        /// <summary>        /// 窗体加载        /// </summary>        /// <param name="sender"></param>        /// <param name="e"></param>        private void fmApplicationService_Load(object sender, EventArgs e)        {            strSql = "SELECT * FROM Win32_ApplicationService";            ManagementObjectSearcher search = new ManagementObjectSearcher(strSql);            iMOCount = 0;            //            foreach (ManagementObject mo in search.Get())            {                sbApplicationServiceInfo.AppendLine("第" + (++iMOCount) + "个ApplicationService:");                foreach (string moName in Enum.GetNames(typeof(EApplicationServicePropertyName)))                {                    sbApplicationServiceInfo.AppendFormat("{0,-20}:{1}\n", moName, mo[moName]);                }            }            //            foreach (string strAccountInfo in sbApplicationServiceInfo.ToString().Split(new string[] { "\n" }, StringSplitOptions.None))            {                lbApplicationServiceInfo.Items.Add(strAccountInfo);            }        }    }}