C# 读取注册表获取本机的全部的typelib信息
根据本机的注册表得出结论
1 public class MyTypeLibInfor 2 { 3 public string TypeLibName { get; set; } 4 public string TypeLibGuid { get; set; } 5 public string TypeLibWin32FullPath { get; set; } 6 public string TypeLibWin64FullPath { get; set; } 7 public string Description { get; set; } 8 public MyTypeLibInfor(RegistryKey regKey) 9 { 10 this.TypeLibGuid = regKey.Name; 11 var item = regKey.OpenSubKey(regKey.GetSubKeyNames()[0], false); 12 if (item.GetValue("") != null) this.TypeLibName = item.GetValue("").ToString(); 13 if (item.OpenSubKey("0\\win32", false) != null) 14 { 15 if (item.OpenSubKey("0\\win32", false).GetValue("") != null) 16 { 17 this.TypeLibWin32FullPath = item.OpenSubKey("0\\win32", false).GetValue("").ToString(); 18 } 19 } 20 if (item.OpenSubKey("0\\win64", false) != null) 21 { 22 if (item.OpenSubKey("0\\win64", false).GetValue("") != null) 23 { 24 this.TypeLibWin64FullPath = item.OpenSubKey("0\\win64", false).GetValue("").ToString(); 25 } 26 } 27 } 28 }
主函数
1 private void getAllTypeLibToolStripMenuItem_Click(object sender, EventArgs e) 2 { 3 List<MyTypeLibInfor> listTypelibs = new List<MyTypeLibInfor>(); 4 using (var clsidRootKey = Registry.ClassesRoot.OpenSubKey("TypeLib")) 5 { 6 foreach (var typeLibKey in clsidRootKey.GetSubKeyNames()) 7 { 8 var key = clsidRootKey.OpenSubKey(typeLibKey, false); 9 if (key != null) listTypelibs.Add(new MyTypeLibInfor(key)); 10 } 11 } 12 if (listTypelibs.Count > 0) MycommonUility.ListClassToExcelSh(listTypelibs); 13 }
lsit class 转excel导出
1 public static void ListClassToExcelSh<T>(List<T> myList) 2 { 3 Excel.Application xlapp = new Excel.Application(); 4 Excel.Workbook wb = xlapp.Workbooks.Add(); 5 Excel.Worksheet ws = (wb.Sheets[1]) as Excel.Worksheet; 6 Type t = myList[0].GetType(); 7 var pros = t.GetProperties().Where(c => c.DeclaringType.IsPublic).ToArray(); 8 for (int i = 0; i < pros.Length; i++) ws.Cells[1, i + 1] = pros[i].Name; 9 for (int i = 0; i < myList.Count; i++) 10 { 11 for (int j = 0; j < pros.Length; j++) ws.Cells[i + 2, j + 1] = pros[j].GetValue(myList[i]); 12 } 13 ws.UsedRange.EntireColumn.AutoFit(); 14 xlapp.Visible = true; 15 xlapp.WindowState = Excel.XlWindowState.xlMaximized; 16 }
