用ASP+DLL實現WEB方式修改伺服器時間

昨天一個朋友有個需求，是要通過WEB方式，修改IIS伺服器上的時間，由於他的系統是ASP 3.0下開發的，所以本例子的代碼是ASP的，不是ASP.NET，但是本人寫這個文章是想拋磚引玉，畢竟編寫程式關鍵的不是語言，更重要的是一種思想，把程式語言理解為一種工具，把編程思想理解為解決問題的思路和方法，那麼編寫出來的程式就是：利用“工具”按照解決問題的“思想”去解決一個問題。

首先，要感謝網友“小虎”，我是在網上看了他寫的一篇關於用VB 6.0編寫DLL組件FOR ASP的文章改寫的，他的DLL代碼只實現了改寫小時和分鐘，我增加了年、月、日、秒的修改。

首先，在VB 6.0中建立一個ActiveX Dll工程項目，資訊如下：

工程名稱：systimeset

類別模組名稱：timeset

VB 6.0的類別模組代碼如下：

1Option Explicit
2Private SystemTime As SystemTime
3Private Declare Function SetSystemTime()Function SetSystemTime Lib "kernel32" (lpSystemTime As SystemTime) As Long
4Private 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
13End Type
14
15Dim tmp
16
17Private m_Hour As Integer
18Private m_Minute As Integer
19Private m_Year As Integer
20Private m_Month As Integer
21Private m_Day As Integer
22Private m_Second As Integer
23
24'由李錫遠修改　　 修改日期：2006-08-31　　 修改項目：增加對年、月、日、秒的操作
25'--------------------
26'年
27Public Property Get()Property Get Year() As Integer
28Year = m_Year
29End Property
30Public Property Let()Property Let Year(tmp_Year As Integer)
31m_Year = tmp_Year
32End Property
33'--------------------
34'月
35Public Property Get()Property Get Month() As Integer
36Month = m_Month
37End Property
38Public Property Let()Property Let Month(tmp_Month As Integer)
39m_Month = tmp_Month
40End Property
41'--------------------
42'日
43Public Property Get()Property Get Day() As Integer
44Day = m_Day
45End Property
46Public Property Let()Property Let Day(tmp_Day As Integer)
47m_Day = tmp_Day
48End Property
49'--------------------
50'秒
51Public Property Get()Property Get Second() As Integer
52Second = m_Second
53End Property
54Public Property Let()Property Let Second(tmp_Second As Integer)
55m_Second = tmp_Second
56End Property
57
58
59
60Public Property Get()Property Get Hour() As Integer
61Hour = m_Hour
62End Property
63Public Property Let()Property Let Hour(tmp_Hour As Integer)
64m_Hour = tmp_Hour
65End Property
66Public Property Get()Property Get Minute() As Integer
67Minute = m_Minute
68End Property
69Public Property Let()Property Let Minute(tmp_Minute As Integer)
70m_Minute = tmp_Minute
71End Property
72
73
74
75
76Public Function setup()Function setup() As Integer
77SystemTime.wDay = Day
78'SystemTime.wDayOfWeek = 1
79SystemTime.wMilliseconds = 0
80SystemTime.wMonth = Month
81SystemTime.wSecond = Second
82SystemTime.wYear = Year
83SystemTime.wHour = Hour
84SystemTime.wMinute = Minute
85setup = SetSystemTime(SystemTime)
86
87End Function
88