【聚杰网Asp】用ASP+DLL实现WEB方式修改服务器时间 昨天一个朋友有个需求，是要通过WEB方式，修改IIS服务器上的时间，由于他的系统是ASP 3.0下开发的，所以本例子的代码是ASP的，不是ASP.NET，但是本人写这个文章是想抛砖引玉，毕竟编写程序关键的不是语言，更重要的是一种思想，把程序语言理解为一种工具，把编程思想理解为解决问题的思路和方法，那么编写出来的程序就是：利用“工具”按照解决问题的“思想”去解决一个问题。
首先，要感谢网友“小虎”，我是在网上看了他写的一篇关于用VB 6.0编写DLL组件FOR ASP的文章改写的，他的DLL代码只实现了改写小时和分钟，我增加了年、月、日、秒的修改。
首先，在VB 6.0中建立一个ActiveX Dll工程项目，信息如下：
工程名称：systimeset
类模块名称：timeset
VB 6.0的类模块代码如下：
1
Option Explicit
2
Private SystemTime As SystemTime
3
Private Declare Function SetSystemTime()Function SetSystemTime Lib "kernel32" (lpSystemTime As SystemTime) As Long
4
Private Type SystemTime
5
wYear As Integer
6
wMonth As Integer
7
wDayOfWeek As Integer
8
wDay As Integer
9
wHour As Integer
10
wMinute As Integer
11
wSecond As Integer
12
wMilliseconds As Integer
13
End Type
14
15
Dim tmp
16
17
Private m_Hour As Integer
18
Private m_Minute As Integer
19
Private m_Year As Integer
20
Private m_Month As Integer
21
Private m_Day As Integer
22
Private m_Second As Integer
23
24
'由李锡远修改 修改日期：2006-08-31 修改项目：增加对年、月、日、秒的操作
25
'--------------------
26
'年
27
Public Property Get()Property Get Year() As Integer
28
Year = m_Year
29
End Property
30
Public Property Let()Property Let Year(tmp_Year As Integer)
31
m_Year = tmp_Year
32
End Property
33
'--------------------
34
'月
35
Public Property Get()Property Get Month() As Integer
36
Month = m_Month
37
End Property
38
Public Property Let()Property Let Month(tmp_Month As Integer)
39
m_Month = tmp_Month
40
End Property
41
'--------------------
42
'日
43
Public Property Get()Property Get Day() As Integer
44
Day = m_Day
45
End Property
46
Public Property Let()Property Let Day(tmp_Day As Integer)
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m_Day = tmp_Day
48
End Property
49
'--------------------
50
'秒
51
Public Property Get()Property Get Second() As Integer
52
Second = m_Second
53
End Property
54
Public Property Let()Property Let Second(tmp_Second As Integer)
55
m_Second = tmp_Second
56
End Property
57
58
59
60
Public Property Get()Property Get Hour() As Integer
61
Hour = m_Hour
62
End Property
63
Public Property Let()Property Let Hour(tmp_Hour As Integer)
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m_Hour = tmp_Hour
65
End Property
66
Public Property Get()Property Get Minute() As Integer
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Minute = m_Minute
68
End Property
69
Public Property Let()Property Let Minute(tmp_Minute As Integer)
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m_Minute = tmp_Minute
71
End Property
72
73
74
75
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Public Function setup()Function setup() As Integer
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SystemTime.wDay = Day
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'SystemTime.wDayOfWeek = 1
79
SystemTime.wMilliseconds = 0
80
SystemTime.wMonth = Month
81
SystemTime.wSecond = Second
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SystemTime.wYear = Year
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SystemTime.wHour = Hour
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SystemTime.wMinute = Minute
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setup = SetSystemTime(SystemTime)
86
87
End Function
88
关于DLL的注册，通常VB在本机上编译后，会自动将DLL注册；但如果你要放到IIS服务器上，请使用如下方法：
1、将systimeset.dll拷贝到c:/WINDOWS/system32下；
2、在开始菜单的运行里面输入：regsvr32 systimeset.dll （敲回车啊）
3、因为修改服务器的时间，INTERNET来宾帐户不具有该权限，设立权限请打开控制面版中的“管理工具”，然后打开“本地安全策略”－－“用户权力指派”，双击“更改系统时间”，在弹出的对话框中点“添加用户或组”，将INETNET来宾帐户加入进来。
4、一切完毕后，将IIS服务重新启动一次。
在上面的设置完毕后，使用systimeset.dll组件的ASP代码页面如下：
Option Explicit2
Private SystemTime As SystemTime3
Private Declare Function SetSystemTime()Function SetSystemTime Lib "kernel32" (lpSystemTime As SystemTime) As Long4
Private Type SystemTime5
wYear As Integer6
wMonth As Integer7
wDayOfWeek As Integer8
wDay As Integer9
wHour As Integer10
wMinute As Integer11
wSecond As Integer12
wMilliseconds As Integer13
End Type14
15
Dim tmp16
17
Private m_Hour As Integer18
Private m_Minute As Integer19
Private m_Year As Integer20
Private m_Month As Integer21
Private m_Day As Integer22
Private m_Second As Integer23
24
'由李锡远修改 修改日期：2006-08-31 修改项目：增加对年、月、日、秒的操作25
'--------------------26
'年27
Public Property Get()Property Get Year() As Integer28
Year = m_Year29
End Property30
Public Property Let()Property Let Year(tmp_Year As Integer)31
m_Year = tmp_Year32
End Property33
'--------------------34
'月35
Public Property Get()Property Get Month() As Integer36
Month = m_Month37
End Property38
Public Property Let()Property Let Month(tmp_Month As Integer)39
m_Month = tmp_Month40
End Property41
'--------------------42
'日43
Public Property Get()Property Get Day() As Integer44
Day = m_Day45
End Property46
Public Property Let()Property Let Day(tmp_Day As Integer)47
m_Day = tmp_Day48
End Property49
'--------------------50
'秒51
Public Property Get()Property Get Second() As Integer52
Second = m_Second53
End Property54
Public Property Let()Property Let Second(tmp_Second As Integer)55
m_Second = tmp_Second56
End Property57
58
59
60
Public Property Get()Property Get Hour() As Integer61
Hour = m_Hour62
End Property63
Public Property Let()Property Let Hour(tmp_Hour As Integer)64
m_Hour = tmp_Hour65
End Property66
Public Property Get()Property Get Minute() As Integer67
Minute = m_Minute68
End Property69
Public Property Let()Property Let Minute(tmp_Minute As Integer)70
m_Minute = tmp_Minute71
End Property72
73
74
75
76
Public Function setup()Function setup() As Integer77
SystemTime.wDay = Day78
'SystemTime.wDayOfWeek = 179
SystemTime.wMilliseconds = 080
SystemTime.wMonth = Month81
SystemTime.wSecond = Second82
SystemTime.wYear = Year83
SystemTime.wHour = Hour84
SystemTime.wMinute = Minute85
setup = SetSystemTime(SystemTime)86
87
End Function88
关于DLL的注册，通常VB在本机上编译后，会自动将DLL注册；但如果你要放到IIS服务器上，请使用如下方法：
1、将systimeset.dll拷贝到c:/WINDOWS/system32下；
2、在开始菜单的运行里面输入：regsvr32 systimeset.dll （敲回车啊）
3、因为修改服务器的时间，INTERNET来宾帐户不具有该权限，设立权限请打开控制面版中的“管理工具”，然后打开“本地安全策略”－－“用户权力指派”，双击“更改系统时间”，在弹出的对话框中点“添加用户或组”，将INETNET来宾帐户加入进来。
4、一切完毕后，将IIS服务重新启动一次。
在上面的设置完毕后，使用systimeset.dll组件的ASP代码页面如下：
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