1 using System;
2 using System.Collections.Generic;
3 using System.Text;
4
5 using Microsoft.Win32;
6 using System.Collections;
7
8 namespace War3Screen
9 {
10 /// <summary>
11 /// 注册表操作类--kongfl888 2013
12 ///
13 /// </summary>
14 class RegOperator
15 {
16
17 /// <summary>
18 /// 获取某键下的某键值
19 /// </summary>
20 /// <param name="_registrykey">注册表基项如 Registry.CurrentUser</param>
21 /// <param name="mainKeystr">项的注册表键path</param>
22 /// <param name="name"></param>
23 /// <returns></returns>
24 public static string Getkey(RegistryKey _registrykey, string mainKeystr,string name)
25 {
26 string valueStr = string.Empty;
27
28 try
29 {
30
31 RegistryKey regKey = _registrykey;
32 RegistryKey mainKey = regKey.OpenSubKey(mainKeystr);
33
34 valueStr = mainKey.GetValue(name).ToString();
35 }
36 catch { }
37 return valueStr;
38
39 }
40
41
42 /// <summary>
43 /// 设置和修改某键值
44 /// </summary>
45 /// <param name="_registrykey">注册表基项如 Registry.CurrentUser</param>
46 /// <param name="mainKeystr">项的注册表键path</param>
47 /// <param name="name">项名</param>
48 /// <param name="valueStr">项值</param>
49 /// <returns></returns>
50 public static bool Setkey(RegistryKey _registrykey, string mainKeystr, string name, string valueStr)
51 {
52 bool sc = false;
53 try
54 {
55 RegistryKey regKey = _registrykey;
56 RegistryKey mainKey = regKey.OpenSubKey(mainKeystr, true);
57 mainKey.SetValue(name, valueStr, RegistryValueKind.DWord);
58
59 sc = true;
60 }
61 catch { sc = false; }
62 return sc;
63 }
64
65
66 /// <summary>
67 /// 新建子键
68 /// </summary>
69 /// <param name="regKey">注册表基项如 Registry.CurrentUser</param>
70 /// <param name="SubKeyPath">子键路径</param>
71 /// <param name="SubKey">子键名</param>
72 /// <param name="keyValue">子键值</param>
73 public static bool Createkey(RegistryKey regKey, string SubKeyPath, string SubKey, string valueName, string keyValue, RegistryValueKind valueKind)
74 {
75 try
76 {
77 RegistryKey optionKey = regKey.OpenSubKey(SubKeyPath, true);
78 //添加子键和值
79 RegistryKey subkey = optionKey.CreateSubKey(SubKey);
80 subkey.SetValue(valueName, keyValue, valueKind);
81 return true;
82 }
83 catch
84 {
85 return false;
86 throw;
87 }
88
89 }
90
91
92 /// <summary>
93 /// 重载Createkey
94 /// </summary>
95 /// <param name="regKey"></param>
96 /// <param name="SubKeyPath"></param>
97 /// <param name="SubKey"></param>
98 public static bool Createkey(RegistryKey regKey, string SubKeyPath, string SubKey)
99 {
100 try
101 {
102 RegistryKey optionKey = regKey.OpenSubKey(SubKeyPath, true);
103 optionKey.CreateSubKey(SubKey);
104 return true;
105 }
106 catch
107 {
108 return false;
109 throw;
110
111 }
112
113 }
114
115
116 /// <summary>
117 /// 删除子键
118 /// </summary>
119 /// <param name="regKey">注册表基项如 Registry.CurrentUser</param>
120 /// <param name="SubKeyPath">子键路径</param>
121 /// <param name="SubKey">子键名</param>
122 public static bool DelKey(RegistryKey regKey, string SubKeyPath, string SubKey)
123 {
124 try
125 {
126 //打开注册表
127
128 RegistryKey optionKey = regKey.OpenSubKey(SubKeyPath, true);
129
130 string[] subKeys = optionKey.GetSubKeyNames();
131
132 foreach (string akey in subKeys)
133 {
134 if (akey == SubKey)
135 {
136 optionKey.DeleteSubKeyTree(SubKey);
137 return true;
138 }
139 }
140 return false;
141
142 }
143 catch
144 {
145 return false;
146 throw;
147 }
148 }
149
150
151
152
153 }
154 }
