C # Read the registry and dynamically run the program

Call method:
1 CallRegistry. call_CurrentUser_Fun (subitem: "SOFTWARE \ XXXNode \", propertyname: "propertyXXX", param: "-mc D: \ xxx \ Book \ xxx.pdf ");
Static class:

01 public static class CallRegistry
02 {
03 public static int Call_CurrentUser_Fun (string subitem, string propertyname, stringparam)
04 {
05
06 RegistryKey key = Registry. CurrentUser;
07 RegistryKey appitem = key. OpenSubKey (subitem, false );
08
09 if (null = appitem)
10 {
11 return-1;
12}
13 string appPath = appitem. GetValue (propertyname). ToString ();
14 if (String. IsNullOrEmpty (appPath ))
15 {
16 return-2;
17}
18 ProcessStartInfo psi = new ProcessStartInfo (appPath );
19 psi. UseShellExecute = false;
20 Process process = new Process ();
21
22 if (! String. IsNullOrEmpty (param ))
23 {
24 psi. Arguments = param;
25}
26 process. StartInfo = psi;
27 bool result = process. Start ();
28 return result? 1: 0;
29}
30
31 public static int Call_CurrentUser_Fun (string subitem, string propertyname, string [] args)
32 {
33 StringBuilder param = new StringBuilder ();
34 if (args! = Null)
35 {
36 foreach (string tmpParam in args)
37 {
38 param. Append (tmpParam). Append ("");
39} www.2cto.com
40}
41 return Call_CurrentUser_Fun (subitem, propertyname, param. ToString ());
42}
43}

 

Author: Lightrain