asp開發(fā)bs架構(gòu)的三層系統(tǒng),對(duì)于中小結(jié)構(gòu)的系統(tǒng)把業(yè)務(wù)邏輯放在sqlserver的存儲(chǔ)過(guò)程里面是一個(gè)很好的實(shí)現(xiàn)方法,但這么做出現(xiàn)了一個(gè)asp客戶端和數(shù)據(jù)庫(kù)存儲(chǔ)過(guò)程之間配合調(diào)試的不方便.

實(shí)際開發(fā)中我寫了下面一個(gè)函數(shù),自動(dòng)把a(bǔ)sp端傳給數(shù)據(jù)庫(kù)的參數(shù)取出,自動(dòng)生成符合sqlserver查詢分析器的規(guī)則的存儲(chǔ)過(guò)程執(zhí)行命令串,放在textarea控件里,可以從頁(yè)面直接復(fù)制到查詢分析器里進(jìn)行存儲(chǔ)過(guò)程調(diào)試,下面就是程序.
‘==================================================================’
dim dsn ‘?dāng)?shù)據(jù)源
dim storename ‘存儲(chǔ)過(guò)程名
dim con ‘Connection對(duì)象
dim cmd ‘Command對(duì)象
dim rs ‘Recordset 對(duì)象
set con=server.createobject(“ADODB.Connection”)
con.open dsn
set cmd=server.createobject("ADODB.Command")
set cmd.ActiveConnection=Con
cmd.CommandText= storename
cmd.Commandtype=adCmdStoredProc
cmd.Parameters.Append cmd.CreateParameter("@State",adInteger,adParamInput,4)
cmd.Parameters.Append cmd.CreateParameter("@WhereT",adVarChar,adParamInput,200)
cmd.Parameters.Append cmd.CreateParameter("@BranchType",adVarChar,adParamInput,50)
cmd("@State") = 1
cmd("@WhereT")=”2”
cmd("@BranchType")=”3”
getpmt(cmd) ‘獲取存儲(chǔ)過(guò)程的參數(shù)
set rs=server.CreateObject("adodb.recordset")
rs.CursorType =3
rs.LockType =3
rs.CursorLocation =3
set rs.Source =cmd
rs.Open
‘======================================================’
‘ 形成存儲(chǔ)過(guò)程的函數(shù)
‘=======================’
‘ 輸入?yún)��?shù) a= command對(duì)象
‘=======================’
sub getpmt(a)
b=a.CommandText
b=replace(b,"?","")
b=replace(b,",","")
b=replace(b,"}","")
b=replace(b,"{","")
b=replace(b," ","")
b=replace(b,"call","")
b=replace(b,"(","")
b=replace(b,")","")
Response.Write "<center><table border=1 cellpadding =0 cellspacing =0 bordercolordark=#ffffff bordercolorlight=#cccc88><tr onclick="&b&".style.display=''><td bgcolor=#cccc88>" & b & "</td></tr><tr id="&b&" style=display:none><td>"
Response.Write "<TEXTAREA rows=6 cols=70 style='font-color:#ccc888;bgcolor:#ffffc'>"
Response.Write b
for each element in a.parameters
c=element
c="'" & replace(c,"'","''") & "'"
d=d & vbcrlf & element.name &"="& c &","
next
d=left(d,len(d)-1)
Response.Write d
Response.Write "</TEXTAREA></td></tr></center>"
end sub