如何在Web頁面上直接打開、編輯、建立Office文檔
作者:tank 日期:2006-06-15
如何在Web頁面上直接打開、編輯、建立Office文檔
有朋友詢問如何在Web頁面上做到像SharePoint中的效果一樣,能直接激活客戶端的Word來打開.doc文件,而不是類似直接點擊.doc文檔鏈接時Word在IE中被打開那樣。想想這個問題應該很多人都會感興趣,所以乾脆寫一篇blog來大致描述一下方法。
在安裝Office2003以後,有一個ActiveX控件被安裝到了系統中,這個控件位於「Program Files\Microsoft Office\OFFICE11\owssupp.dll」。通過這個控件,客戶端頁面上的JavaScript就可以激活本地的Office軟體,來實現打開、編輯Office文檔。(另,Office XP應該就已經包含這個ActiveX控件了。)
Tags: WebOffice
隨機生成文件名的函數
作者:tank 日期:2006-03-17
添加超級用戶的.asp代碼
作者:tank 日期:2005-05-17
編寫通用的asp防注入程式
作者:tank 日期:2005-05-17
編寫通用的asp防注入程式
sql注入被那些菜鳥級別的所謂駭客高手玩出了滋味,,發現現在大部分駭客入侵都是基於sql注入實現的,哎,,誰讓這個入門容易呢,好了,,不說廢話了,,現在我開始說如果編寫通用的sql防注入程式一般的http請求不外乎 get 和 post,所以只要我們在檔中過濾所有post或者get請求中的參數資訊中非法字元即可,所以我們實現http 請求資訊過濾就可以判斷是是否受到sql注入攻擊。
iis傳遞給asp.dll的get 請求是是以字符串的形式,,當 傳遞給Request.QueryString數據後,
各種資料庫連結方法
作者:tank 日期:2005-02-17
用ASP實現簡單的繁簡轉換
作者:tank 日期:2005-01-24
只要幾分鐘就可以你的服務器或空間有防盜鏈功能
作者:tank 日期:2005-01-19
用ASP生成Chart
作者:tank 日期:2005-01-19
DB Function
作者:tank 日期:2005-01-14
<%
'---------------------------------------------------
Function GetMdbConnection( FileName )
Dim Provider, DBPath
Provider = "Provider=Microsoft.Jet.OLEDB.4.0;"
DBPath = "Data Source=" & Server.MapPath(FileName)
Set GetMdbConnection = GetConnection( Provider & DBPath )
End Function
'---------------------------------------------------
Function GetSecuredMdbConnection( FileName, Password )
Dim Provider, DBPath
Provider = "Provider=Microsoft.Jet.OLEDB.4.0;"
DBPath = "Data Source=" & Server.MapPath(FileName)
Set GetSecuredMdbConnection = GetConnection( Provider & DBPath & ";Jet OLEDB:Database Password=" & Password )
End Function
'---------------------------------------------------
Function GetDbcConnection( FileName )
Dim Driver, SourceType, DBPath
Driver = "Driver={Microsoft Visual FoxPro Driver};"
SourceType = "SourceType=DBC;"
DBPath = "SourceDB=" & Server.MapPath( FileName )
Set GetDbcConnection = GetConnection( Driver & SourceType & DBPath )
End Function
'---------------------------------------------------
Function GetDbfConnection( Directory )
Dim Driver, SourceType, DBPath
Driver = "Driver={Microsoft Visual FoxPro Driver};"
SourceType = "SourceType=DBF;"
DBPath = "SourceDB=" & Server.MapPath( Directory )
Set GetDbfConnection = GetConnection( Driver & SourceType & DBPath )
End Function
'---------------------------------------------------
Function GetExcelConnection( FileName )
Dim Driver, DBPath
Driver = "Driver={Microsoft Excel Driver (*.xls)};"
DBPath = "DBQ=" & Server.MapPath( FileName )
Set GetExcelConnection = GetConnection( Driver & "ReadOnly=0;" & DBPath )
End Function
'---------------------------------------------------
Function GetTextConnection( Directory )
Dim Driver, DBPath
Driver = "Driver={Microsoft Text Driver (*.txt; *.csv)};"
DBPath = "DBQ=" & Server.MapPath( Directory )
Set GetTextConnection = GetConnection( Driver & DBPath )
End Function
'---------------------------------------------------
Function GetSQLServerConnection( Computer, UserID, Password, Db )
Dim Params, conn
Set GetSQLServerConnection = Nothing
Params = "Provider=SQLOLEDB.1"
Params = Params & ";Data Source=" & Computer
Params = Params & ";User ID=" & UserID
Params = Params & ";Password=" & Password
Params = Params & ";Initial Catalog=" & Db
Set conn = Server.CreateObject("ADODB.Connection")
conn.Open Params
Set GetSQLServerConnection = conn
End Function
'---------------------------------------------------
Function GetMdbRecordset( FileName, Source )
Set GetMdbRecordset = GetMdbRs( FileName, Source, 2, "" )
End Function
'---------------------------------------------------
Function GetMdbStaticRecordset( FileName, Source )
Set GetMdbStaticRecordset = GetMdbRs( FileName, Source, 3, "" )
End Function
'---------------------------------------------------
Function GetSecuredMdbRecordset( FileName, Source, Password )
Set GetSecuredMdbRecordset = GetMdbRs( FileName, Source, 2, Password )
End Function
'---------------------------------------------------
Function GetSecuredMdbStaticRecordset( FileName, Source, Password )
Set GetSecuredMdbStaticRecordset = GetMdbRs( FileName, Source, 3, Password )
End Function
'---------------------------------------------------
Function GetDbfRecordset( Directory, SQL )
Set GetDbfRecordset = GetOtherRs( "Dbf", Directory, SQL, 2 )
End Function
'---------------------------------------------------
Function GetDbfStaticRecordset( Directory, SQL )
Set GetDbfStaticRecordset = GetOtherRs( "Dbf", Directory, SQL, 3 )
End Function
'---------------------------------------------------
Function GetDbcRecordset( FileName, SQL )
Set GetDbcRecordset = GetOtherRs( "Dbc", FileName, SQL, 2 )
End Function
'---------------------------------------------------
Function GetDbcStaticRecordset( FileName, SQL )
Set GetDbcStaticRecordset = GetOtherRs( "Dbc", FileName, SQL, 3 )
End Function
'---------------------------------------------------
Function GetExcelRecordset( FileName, SQL )
Set GetExcelRecordset = GetOtherRs( "Excel", FileName, SQL, 2 )
End Function
'---------------------------------------------------
Function GetExcelStaticRecordset( FileName, SQL )
Set GetExcelStaticRecordset = GetOtherRs( "Excel", FileName, SQL, 3 )
End Function
'---------------------------------------------------
Function GetTextRecordset( Directory, SQL )
Set GetTextRecordset = GetOtherRs( "Text", Directory, SQL, 2 )
End Function
'---------------------------------------------------
Function GetTextStaticRecordset( Directory, SQL )
Set GetTextStaticRecordset = GetOtherRs( "Text", Directory, SQL, 3 )
End Function
'---------------------------------------------------
Function GetSQLServerRecordset( conn, source )
Dim rs
Set rs = Server.CreateObject("ADODB.Recordset")
rs.Open source, conn, 2, 2
Set GetSQLServerRecordset = rs
End Function
'---------------------------------------------------
Function GetSQLServerStaticRecordset( conn, source )
Dim rs
Set rs = Server.CreateObject("ADODB.Recordset")
rs.Open source, conn, 3, 2
Set GetSQLServerStaticRecordset = rs
End Function
'---------------------------------------------------
Function GetConnection( Param )
Dim conn
On Error Resume Next
Set GetConnection = Nothing
Set conn = Server.CreateObject("ADODB.Connection")
If Err.Number <> 0 Then Exit Function
conn.Open Param
If Err.Number <> 0 Then Exit Function
Set GetConnection = conn
End Function
'---------------------------------------------------
Function GetMdbRs( FileName, Source, Cursor, Password )
Dim conn, rs
On Error Resume Next
Set GetMdbRs = Nothing
If Len(Password) = 0 Then
Set conn = GetMdbConnection( FileName )
Else
Set conn = GetSecuredMdbConnection( FileName, Password )
End If
If conn Is Nothing Then Exit Function
Set rs = Server.CreateObject("ADODB.Recordset")
If Err.Number <> 0 Then Exit Function
rs.Open source, conn, Cursor, 2
If Err.Number <> 0 Then Exit Function
Set GetMdbRs = rs
End Function
'---------------------------------------------------
Function GetOtherRs( DataType, Path, SQL, Cursor )
Dim conn, rs
On Error Resume Next
Set GetOtherRs = Nothing
Select Case DataType
Case "Dbf"
Set conn = GetDbfConnection( Path )
Case "Dbc"
Set conn = GetDbcConnection( Path )
Case "Excel"
Set conn = GetExcelConnection( Path )
Case "Text"
Set conn = GetTextConnection( Path )
End Select
If conn Is Nothing Then Exit Function
Set rs = Server.CreateObject("ADODB.Recordset")
If Err.Number <> 0 Then Exit Function
rs.Open SQL, conn, Cursor, 2
If Err.Number <> 0 Then Exit Function
Set GetOtherRs = rs
End Function
'---------------------------------------------------
Function GetSQLServerRs( Computer, UserID, Password, Db, source, Cursor )
Dim conn, rs
On Error Resume Next
Set GetSQLServerRs = Nothing
Set conn = GetSQLServerConnection( Computer, UserID, Password, Db )
If conn Is Nothing Then Exit Function
Set rs = Server.CreateObject("ADODB.Recordset")
If Err.Number <> 0 Then Exit Function
rs.Open source, conn, Cursor, 2
If Err.Number <> 0 Then Exit Function
Set GetSQLServerRs = rs
End Function
%>
Tags: Function








