1 using System;
2 using System.Collections.Generic;
3 using System.Configuration;
4 using System.Web.Configuration;
5 using System.Text;
6 using System.IO;
7
8 /// <summary>
9 /// SystemConfig 的摘要说明
10 /// </summary>
11 public static class SystemConfig
12 {
13 private static Configuration ConfigFile;
14 private static KeyValueConfigurationCollection SysConfig;
15
16 static SystemConfig()
17 {
18 ConfigFile = WebConfigurationManager.OpenWebConfiguration("/");
19 SysConfig = ConfigFile.AppSettings.Settings;
20 }
21
22 public static void setValue(string configfilepath, string key, string value)
23 {
24 ExeConfigurationFileMap map = new ExeConfigurationFileMap();
25 map.ExeConfigFilename = configfilepath;
26 ConfigFile = ConfigurationManager.OpenMappedExeConfiguration(map, ConfigurationUserLevel.None);
27 SysConfig = ConfigFile.AppSettings.Settings;
28
29 KeyValueConfigurationElement el = SysConfig[key];
30 if (el == null)
31 {
32 SysConfig.Add(key, value);
33 }
34 else
35 {
36 el.Value = value;
37 }
38
39 //同步更新
40 ConfigFile.Save();
41
42 }
43
44 }
