ส่งออกข้อมูลเพื่อสร้างไฟล์ในรูปแบบ pdf ด้วย asp + ฐานข้อมูลใช้ access ครับ
ช่วยด้วยครับ
คือผมจะสร้าง pdf จาก asp โดยฐานข้อมุลที่ใช้คือ access
ผมก็ค้นหาจากกูเกิ้ลก็ได้ประมาณนี้
ไฟล์ Generate_pdf.asp
Code (ASP)
' The script Generate_pdf.asp
'Create ADODB connection object
'Set cn = Server.CreateObject("ADODB.Connection")
'Fill the table:
cn.Execute("INSERT psopdf(code) SELECT SPACE(60) + 'COMPANY LTD'"))
cn.Execute("INSERT psopdf(code) SELECT SPACE(60) + 'COMPANY ADDRESS')
cn.Execute("INSERT psopdf(code) SELECT SPACE(60) + 'STREET NAME & No')
cn.Execute("INSERT psopdf(code) SELECT ' ')
cn.Execute("INSERT psopdf(code) SELECT SPACE(34) + 'BILL OF SALE')
cn.Execute("INSERT psopdf(code) SELECT ' ')
cn.Execute("INSERT psopdf(code) SELECT 'Product' + SPACE(10) + 'Quantity'+ SPACE(10) + 'Price' + SPACE(10) + 'Total')
cn.Execute("INSERT psopdf(code) SELECT REPLACE(SPACE(56), ' ', '_'))
cn.Execute("INSERT psopdf(code) SELECT 'Product1' + SPACE(9) + '10.00 '+ SPACE(10) + '52.30' + SPACE(10) + '5230.0')
cn.Execute("INSERT psopdf(code) SELECT 'Product2' + SPACE(9) + '2.00 '+ SPACE(10) + '10.00' + SPACE(10) + ' 20.0')
cn.Execute("INSERT psopdf(code) SELECT REPLACE(SPACE(56), ' ', '_'))
cn.Execute("INSERT psopdf(code) SELECT SPACE(50) + '5250.0'))
'Now we call the stored procedure
'with no filename in order to
'generate it from ASP:
Set rs = Con.Execute("sql2pdf 'TEXTPDF'")
'If we have any result, we can specify
'that the content type of the document wich will
'be downloaded is a PDF file
If not rs.EOF Then
Response.buffer = true
with response
.Clear
.ContentType = "application/pdf"
.Charset = "UTF-8"
.AddHeader "Content-Disposition", _
"attachment;filename=test.pdf"
end with
'We write out the PDF content!
while not rs.EOF
response.write rs.Fields("code") & vbcrlf
rs.MoveNext
wend
'That'all! We can stop the script here!
Response.Flush
Response.end
end if
cn.Close
'Clean memory
Set cn = Nothing
----------------------------------------------------------------------------------------------------------------------------------------------------------
ไฟล์ procedure sql2pdf
Code
-- If you want to delete a preceding version of our procedure
-- uncomment these lines :
-- if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[sql2pdf]') and OBJECTPROPERTY(id, N'IsProcedure') = 1)
-- drop procedure [dbo].[sql2pdf]
-- GO
CREATE PROCEDURE sql2pdf
@filename VARCHAR(100)
AS
CREATE TABLE #pdf (idnumber INT IDENTITY(1,1)
,code NVARCHAR(200))
CREATE TABLE #xref (idnumber INT IDENTITY(1,1)
,code VARCHAR(30))
CREATE TABLE #text (idnumber INT IDENTITY(1,1)
,code VARCHAR(200))
DECLARE @end VARCHAR(7),
@beg VARCHAR(7),
@a1 VARCHAR(3),
@a2 VARCHAR(3),
@ad VARCHAR(5),
@cr VARCHAR(8),
@pr VARCHAR(9),
@ti VARCHAR(6),
@xstr VARCHAR(10),
@page VARCHAR(8000),
@pdf VARCHAR(100),
@trenutniRed NVARCHAR(200),
@rows INT,
@ofset INT,
@len INT,
@nopg INT,
@fs INT,
@ole INT,
@x INT,
@file INT,
@object INT
SELECT @pdf = 'C:\' + @filename + '.pdf'
SET @page = ''
SET @nopg = 0
SET @object = 6
SET @end = 'endobj'
SET @beg = ' 0 obj'
SET @a1 = '<<'
SET @a2 = '>>'
SET @ad = ' 0 R'
SET @cr = CHAR(67) + CHAR(114) + CHAR (101) + CHAR(97) + CHAR(116) + CHAR (111) + CHAR(114)
SET @pr = CHAR(80) + CHAR(114) + CHAR (111) + CHAR(100) + CHAR(117) + CHAR (99 ) + CHAR(101) + CHAR(114)
SET @ti = CHAR(84) + CHAR(105) + CHAR (116) + CHAR(108) + CHAR(101)
SET @xstr = ' 00000 n'
SET @ofset = 396
INSERT INTO #xref(code) VALUES ('xref')
INSERT INTO #xref(code) VALUES ('0 10')
INSERT INTO #xref(code) VALUES ('0000000000 65535 f')
INSERT INTO #xref(code) VALUES ('0000000017' + @xstr)
INSERT INTO #xref(code) VALUES ('0000000790' + @xstr)
INSERT INTO #xref(code) VALUES ('0000000869' + @xstr)
INSERT INTO #xref(code) VALUES ('0000000144' + @xstr)
INSERT INTO #xref(code) VALUES ('0000000247' + @xstr)
INSERT INTO #xref(code) VALUES ('0000000321' + @xstr)
INSERT INTO #xref(code) VALUES ('0000000396' + @xstr)
INSERT INTO #pdf (code) VALUES ('%' + CHAR(80) + CHAR(68) + CHAR (70) + '-1.2')
INSERT INTO #pdf (code) VALUES ('%ÓÓÓÓ')
INSERT INTO #pdf (code) VALUES ('1' + @beg)
INSERT INTO #pdf (code) VALUES (@a1)
INSERT INTO #pdf (code) VALUES ('/' + @cr + ' (Dypso BackOffice' + CHAR(80) + CHAR(83) + CHAR (79) + CHAR(80) + CHAR(68) + CHAR (70) + ')')
INSERT INTO #pdf (code) VALUES ('/' + @pr + ' (stored procedure for ms sql)')
INSERT INTO #pdf (code) VALUES ('/' + @ti + ' (SQL2' + CHAR(80) + CHAR(68) + CHAR (70) + ')')
INSERT INTO #pdf (code) VALUES (@a2)
INSERT INTO #pdf (code) VALUES (@end)
INSERT INTO #pdf (code) VALUES ('4' + @beg)
INSERT INTO #pdf (code) VALUES (@a1)
INSERT INTO #pdf (code) VALUES ('/Type /Font')
INSERT INTO #pdf (code) VALUES ('/Subtype /Type1')
INSERT INTO #pdf (code) VALUES ('/Name /F1')
INSERT INTO #pdf (code) VALUES ('/Encoding 5' + @ad)
INSERT INTO #pdf (code) VALUES ('/BaseFont /Courier')
INSERT INTO #pdf (code) VALUES (@a2)
INSERT INTO #pdf (code) VALUES (@end)
INSERT INTO #pdf (code) VALUES ('5' + @beg)
INSERT INTO #pdf (code) VALUES (@a1)
INSERT INTO #pdf (code) VALUES ('/Type /Encoding')
INSERT INTO #pdf (code) VALUES ('/BaseEncoding /WinAnsiEncoding')
INSERT INTO #pdf (code) VALUES (@a2)
INSERT INTO #pdf (code) VALUES (@end)
INSERT INTO #pdf (code) VALUES ('6' + @beg)
INSERT INTO #pdf (code) VALUES (@a1)
INSERT INTO #pdf (code) VALUES (' /Font ' + @a1 + ' /F1 4' + @ad + ' ' + @a2 + ' /ProcSet [ /' + CHAR(80) + CHAR(68) + CHAR (70) + ' /Text ]')
INSERT INTO #pdf (code) VALUES (@a2)
INSERT INTO #pdf (code) VALUES (@end)
INSERT INTO #text(code) (SELECT code FROM psopdf)
SELECT @x = COUNT(*) FROM #text
SELECT @x = (@x / 60) + 1
WHILE @nopg < @x
BEGIN
DECLARE SysKursor INSENSITIVE SCROLL CURSOR
FOR SELECT SUBSTRING((code + SPACE(81)), 1, 80) FROM #text WHERE idnumber BETWEEN ((@nopg * 60) + 1) AND ((@nopg + 1) * 60 )
FOR READ ONLY
OPEN SysKursor
FETCH NEXT FROM SysKursor INTO @trenutniRed
SELECT @object = @object + 1
SELECT @page = @page + ' ' + CAST(@object AS VARCHAR) + @ad
SELECT @len = LEN(@object) + LEN(@object + 1)
INSERT INTO #pdf (code) VALUES (CAST(@object AS VARCHAR) + @beg)
INSERT INTO #pdf (code) VALUES (@a1)
INSERT INTO #pdf (code) VALUES ('/Type /Page')
INSERT INTO #pdf (code) VALUES ('/Parent 3' + @ad)
INSERT INTO #pdf (code) VALUES ('/Resources 6' + @ad)
SELECT @object = @object + 1
INSERT INTO #pdf (code) VALUES ('/Contents ' + CAST(@object AS VARCHAR) + @ad)
INSERT INTO #pdf (code) VALUES (@a2)
INSERT INTO #pdf (code) VALUES (@end)
SELECT @ofset = @len + 86 + @ofset
INSERT INTO #xref(code) (SELECT SUBSTRING('0000000000' + CAST(@ofset AS VARCHAR),
LEN('0000000000' + CAST(@ofset AS VARCHAR)) - 9,
LEN('0000000000' + CAST(@ofset AS VARCHAR))) + @xstr)
INSERT INTO #pdf (code) VALUES (CAST(@object AS VARCHAR) + @beg)
INSERT INTO #pdf (code) VALUES (@a1)
SELECT @object = @object + 1
INSERT INTO #pdf (code) VALUES ('/Length ' + CAST(@object AS VARCHAR) + @ad)
INSERT INTO #pdf (code) VALUES (@a2)
INSERT INTO #pdf (code) VALUES ('stream')
INSERT INTO #pdf (code) VALUES ('BT')
INSERT INTO #pdf (code) VALUES ('/F1 10 Tf')
INSERT INTO #pdf (code) VALUES ('1 0 0 1 50 802 Tm')
INSERT INTO #pdf (code) VALUES ('12 TL')
WHILE @@Fetch_Status = 0
BEGIN
INSERT INTO #pdf (code) VALUES ('T* (' + @trenutniRed + ') Tj')
FETCH NEXT FROM SysKursor INTO @trenutniRed
END
INSERT INTO #pdf (code) VALUES ('ET')
INSERT INTO #pdf (code) VALUES ('endstream')
INSERT INTO #pdf (code) VALUES (@end)
SELECT @rows = (SELECT COUNT(*) FROM #text WHERE idnumber BETWEEN ((@nopg * 60) + 1) AND ((@nopg + 1) * 60 ))* 90 + 45
SELECT @nopg = @nopg + 1
SELECT @len = LEN(@object) + LEN(@object - 1)
SELECT @ofset = @len + 57 + @ofset + @rows
INSERT INTO #xref(code) (SELECT SUBSTRING('0000000000' + CAST(@ofset AS VARCHAR),
LEN('0000000000' + CAST(@ofset AS VARCHAR)) - 9,
LEN('0000000000' + CAST(@ofset AS VARCHAR))) + @xstr)
INSERT INTO #pdf (code) VALUES (CAST(@object AS VARCHAR) + @beg)
INSERT INTO #pdf (code) VALUES (@rows)
INSERT INTO #pdf (code) VALUES (@end)
SELECT @len = LEN(@object) + LEN(@rows)
SELECT @ofset = @len + 18 + @ofset
INSERT INTO #xref(code) (SELECT SUBSTRING('0000000000' + CAST(@ofset AS VARCHAR),
LEN('0000000000' + CAST(@ofset AS VARCHAR)) - 9,
LEN('0000000000' + CAST(@ofset AS VARCHAR))) + @xstr)
CLOSE SysKursor
DEALLOCATE SysKursor
END
INSERT INTO #pdf (code) VALUES ('2' + @beg)
INSERT INTO #pdf (code) VALUES (@a1)
INSERT INTO #pdf (code) VALUES ('/Type /Catalog')
INSERT INTO #pdf (code) VALUES ('/Pages 3' + @ad)
INSERT INTO #pdf (code) VALUES ('/PageLayout /OneColumn')
INSERT INTO #pdf (code) VALUES (@a2)
INSERT INTO #pdf (code) VALUES (@end)
UPDATE #xref SET code = (SELECT code FROM #xref WHERE idnumber = (SELECT MAX(idnumber) FROM #xref)) WHERE idnumber = 5
DELETE FROM #xref WHERE idnumber = (SELECT MAX(idnumber) FROM #xref)
INSERT INTO #pdf (code) VALUES ('3' + @beg)
INSERT INTO #pdf (code) VALUES (@a1)
INSERT INTO #pdf (code) VALUES ('/Type /Pages')
INSERT INTO #pdf (code) VALUES ('/Count ' + CAST(@nopg AS VARCHAR))
INSERT INTO #pdf (code) VALUES ('/MediaBox [ 0 0 595 842 ]')
INSERT INTO #pdf (code) VALUES ('/Kids [' + @page + ' ]')
INSERT INTO #pdf (code) VALUES (@a2)
INSERT INTO #pdf (code) VALUES (@end)
SELECT @ofset = @ofset + 79
UPDATE #xref SET code =(SELECT SUBSTRING('0000000000' + CAST(@ofset AS VARCHAR),
LEN('0000000000' + CAST(@ofset AS VARCHAR)) - 9,
LEN('0000000000' + CAST(@ofset AS VARCHAR))) + @xstr) WHERE idnumber = 6
INSERT INTO #xref(code) VALUES ('trailer')
INSERT INTO #xref(code) VALUES (@a1)
SELECT @object = @object + 1
UPDATE #xref SET code = '0 ' + CAST(@object AS VARCHAR) WHERE idnumber = 2
INSERT INTO #xref(code) VALUES ('/Size ' + CAST(@object AS VARCHAR))
INSERT INTO #xref(code) VALUES ('/Root 2' + @ad)
INSERT INTO #xref(code) VALUES ('/Info 1' + @ad)
INSERT INTO #xref(code) VALUES (@a2)
INSERT INTO #xref(code) VALUES ('startxref')
SELECT @len = LEN(@nopg) + LEN(@page)
SELECT @ofset = @len + 86 + @ofset
INSERT INTO #xref(code) VALUES (@ofset)
INSERT INTO #xref(code) VALUES ('%%' + CHAR(69) + CHAR (79) + CHAR(70))
INSERT INTO #pdf (code) (SELECT code FROM #xref)
--SELECT code FROM #pdf
SELECT @trenutniRed = 'del '+ @pdf
EXECUTE @ole = sp_OACreate 'Scripting.FileSystemObject', @fs OUT
EXEC master..xp_cmdshell @trenutniRed, NO_OUTPUT
EXECUTE @ole = sp_OAMethod @fs, 'OpenTextFile', @file OUT, @pdf, 8, 1
IF LEN(@filename)>0
BEGIN
-- Chose to create the file directly with
-- SQL Server
DECLARE SysKursor INSENSITIVE SCROLL CURSOR
FOR SELECT code FROM #pdf ORDER BY idnumber
FOR READ ONLY
OPEN SysKursor
FETCH NEXT FROM SysKursor INTO @trenutniRed
WHILE @@Fetch_Status = 0
BEGIN
EXECUTE @ole = sp_OAMethod @file, 'WriteLine', Null, @trenutniRed
FETCH NEXT FROM SysKursor INTO @trenutniRed
END
CLOSE SysKursor
DEALLOCATE SysKursor
END
ELSE
BEGIN
-- Create the file by calling the stored
-- proc from ASP and get the result back
SELECT code FROM #pdf ORDER BY idnumber
END
ไม่ทราบว่าจะแก้ไขยังไงให้สามารถส่งข้อมูลออกมาในรูปแบบ pdf ครับTag : ASP, Ms Access
Date :
2011-05-25 10:17:30
By :
arta
View :
2082
Reply :
3
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Date :
2011-05-25 15:55:45
By :
arta
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