在asp中利用excel的一個(gè)方法是將excel文件作為一個(gè)數(shù)據(jù)庫(kù)進(jìn)行鏈接,然后的操作和對(duì)access數(shù)據(jù)庫(kù)操作類似.但是這個(gè)方法不是總能有用的，應(yīng)為excel不是關(guān)系型的數(shù)據(jù)庫(kù)。對(duì)于一個(gè)固定格式,這個(gè)格式里有復(fù)雜的單元格合并,邊框線條樣式,還有圖案,單元格之間還有公式關(guān)系等等的,我想最容易理解的就是在后臺(tái)打開(kāi)一個(gè)已有設(shè)定好模板的文件,然后在需要的地方插入數(shù)據(jù),保存,輸出... ...
這里提到的這種方法是直接建立一個(gè)excel對(duì)象,在后臺(tái)可以更方便的對(duì)excel文檔進(jìn)行各種操作。
服務(wù)器端還必須要設(shè)置的一點(diǎn)是COM組件的操作權(quán)限。在命令行鍵入“DCOMCNFG”，則進(jìn)入COM組件配置界面，選擇MicrosoftExcel后點(diǎn)擊屬性按鈕，將三個(gè)單選項(xiàng)一律選擇自定義，編輯中將Everyone加入所有權(quán)限。保存完畢后重新啟動(dòng)服務(wù)器。
很重要.不設(shè)置的話,別的電腦將無(wú)法完成excel對(duì)象的建立.
但是這種方法也有一個(gè)缺憾,在我實(shí)際操作中,如果服務(wù)器上已有打開(kāi)的excel文件,再執(zhí)行同一文件,就會(huì)出錯(cuò).暫時(shí)還搞不明白為何.可能還有一些地方?jīng)]設(shè)置好吧.
另外,上面引用的文章中實(shí)例代碼格式不太完整,其中很多換行和空格格式不準(zhǔn)確,如果代碼完整,只要復(fù)制代碼,就可以運(yùn)行成功,然后再慢慢進(jìn)行研究修改,就很容易上手了.現(xiàn)把修改后的代碼如下(刪去了其中畫(huà)圖表的部分):
程序代碼：
<% On Error Resume Next strAddr=Server.MapPath(".") set objExcelApp=CreateObject("Excel.Application") objExcelApp.DisplayAlerts=false objExcelApp.Application.Visible=false objExcelApp.WorkBooks.Open(strAddr&"/Templet/Null.xls") set objExcelBook=objExcelApp.ActiveWorkBook set objExcelSheets=objExcelBook.Worksheets set objExcelSheet=objExcelBook.Sheets(1) objExcelSheet.Range("B2:k2").Value=Array("Week1","Week2","Week3","Week4","Week5","Week6","Week7")objExcelSheet.Range("B3:k3").Value=Array("67","87","5","9","7","45","45","54","54","10") objExcelSheet.Range("B4:k4").Value=Array("10","10","8","27","33","37","50","54","10","10") objExcelSheet.Range("B5:k5").Value=Array("23","3","86","64","60","18","5","1","36","80") objExcelSheet.Cells(3,1).Value="InternetExplorer" objExcelSheet.Cells(4,1).Value="Netscape" objExcelSheet.Cells(5,1).Value="Other" objExcelSheet.Range("b2:k5").Select SaveAs(strAddr&"/Temp/Excel.xls") objExcelApp.Quit set objExcelApp=Nothing %> <!DOCTYPEHTMLPUBLIC"-//W3C//DTDHTML4.0Transitional//EN"> <HTML> <HEAD> <TITLE>NewDocument</TITLE> <METANAME="Generator"CONTENT="MicrosoftFrontPage5.0"> <METANAME="Author"CONTENT=""> <METANAME="Keywords"CONTENT=""> <METANAME="Description"CONTENT=""> </HEAD> <BODY> </BODY> </HTML> 操作完excel文件需要將文件進(jìn)行輸出,實(shí)際弄一下,用ASP的redirect到excel方法,有時(shí)候是在IE中直接打開(kāi),有時(shí)候是彈出"下載 打開(kāi) 保存"窗口.如果需要直接在IE中打開(kāi),不放用FSO載入excel文件,然后在IE中輸出.
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