当前位置: 首页 > 图文教程 > 网络编程 > ASP > ASP中的Debug类--VBScript

ASP
ASP基础讲座(下)
解决IIS5 HTTP500内部错误
ASP 3.0高级编程(四十六)
ASP 3.0高级编程(四十五)
ASP 3.0高级编程(四十四)
ASP 3.0高级编程(四十三)
ASP 3.0高级编程(四十二)
ASP 3.0高级编程(四十一)
ASP 3.0高级编程(三十九)
ASP 3.0高级编程(三十八)
ASP 3.0高级编程(三十七)
ASP 3.0高级编程(三十六)
ASP 3.0高级编程(三十五)
ASP 3.0高级编程(三十四)
ASP 3.0高级编程(三十三)
ASP 3.0高级编程(三十二)
ASP 3.0高级编程(三十一)
ASP错误代码说明
jscript错误代码及相应解释大全
ASP错误处理

ASP中的Debug类--VBScript


出处:互联网   整理: 软晨网(RuanChen.com)   发布: 2009-09-23   浏览: 146 ::
收藏到网摘: n/a

不知道用ASP写代码的朋友是不是和我有一样的感受,ASP中最头疼的就是调试程序的时候不方便,我想可能很多朋友都会用这样的方法“response.write ”,然后输出相关的语句来看看是否正确。前几天写了一个千行的页面,里面大概有七八个SUB/FUNCTION,调试的时候用了有三十几个response.write ,天,调试完后把这三十个一个个删除,累!

今天看到一个ASP中的Debug类(VBS),试用了一下,绝!

使用方法很简单:

以下为引用的内容:

test.ASP

<!--#INCLUDE FILE="debuggingConsole.ASP"-->
<%
output="XXXX"
Set debugstr = New debuggingConsole
debugstr.Enabled = true
debugstr.Print "参数output的值", output
'……
debugstr.draw
Set debugstr = Nothing
%>

===================================================

debuggingConsole.ASP

<%
Class debuggingConsole

private dbg_Enabled
private dbg_Show
private dbg_RequestTime
private dbg_FinishTime
private dbg_Data
private dbg_DB_Data
private dbg_AllVars
private dbg_Show_default
private DivSets(2)

'Construktor => set the default values
Private Sub Class_Initialize()
dbg_RequestTime = Now()
dbg_AllVars = false
Set dbg_Data = Server.CreateObject("Scripting.Dictionary")
DivSets(0) = "<TR><TD style='cursor:hand;' onclick=""javascript:if (document.getElementById('data#sectname#').style.display=='none'){document.getElementById('data#sectname#').style.display='block';}else{document.getElementById('data#sectname#').style.display='none';}""><DIV id=sect#sectname# style=""font-weight:bold;cursor:hand;background:#7EA5D7;color:white;padding-left:4;padding-right:4;padding-bottom:2;"">|#title#| <DIV id=data#sectname# style=""cursor:text;display:none;background:#FFFFFF;padding-left:8;"" onclick=""window.event.cancelBubble = true;"">|#data#| </DIV>|</DIV>|"
DivSets(1) = "<TR><TD><DIV id=sect#sectname# style=""font-weight:bold;cursor:hand;background:#7EA5D7;color:white;padding-left:4;padding-right:4;padding-bottom:2;"" onclick=""javascript:if (document.getElementById('data#sectname#').style.display=='none'){document.getElementById('data#sectname#').style.display='block';}else{document.getElementById('data#sectname#').style.display='none';}"">|#title#| <DIV id=data#sectname# style=""cursor:text;display:block;background:#FFFFFF;padding-left:8;"" onclick=""window.event.cancelBubble = true;"">|#data#| </DIV>|</DIV>|"
DivSets(2) = "<TR><TD><DIV id=sect#sectname# style=""background:#7EA5D7;color:lightsteelblue;padding-left:4;padding-right:4;padding-bottom:2;"">|#title#| <DIV id=data#sectname# style=""display:none;background:lightsteelblue;padding-left:8"">|#data#| </DIV>|</DIV>|" 

dbg_Show_default = "0,0,0,0,0,0,0,0,0,0,0"
End Sub

Public Property Let Enabled(bNewValue) ''[bool] Sets "enabled" to true or false
dbg_Enabled = bNewValue
End Property
Public Property Get Enabled ''[bool] Gets the "enabled" value
Enabled = dbg_Enabled
End Property

Public Property Let Show(bNewValue) ''[string] Sets the debugging panel. Where each digit in the string represents a debug information pane in order (11 of them). 1=open, 0=closed
dbg_Show = bNewValue
End Property
Public Property Get Show ''[string] Gets the debugging panel.
Show = dbg_Show
End Property

Public Property Let AllVars(bNewValue) ''[bool] Sets wheather all variables will be displayed or not. true/false
dbg_AllVars = bNewValue
End Property
Public Property Get AllVars ''[bool] Gets if all variables will be displayed.
AllVars = dbg_AllVars
End Property

'******************************************************************************************************************
''@SDESCRIPTION: Adds a variable to the debug-informations.
''@PARAM: - label [string]: Description of the variable
''@PARAM: - output [variable]: The variable itself
'******************************************************************************************************************
Public Sub Print(label, output)
If dbg_Enabled Then
if err.number > 0 then
call dbg_Data.Add(ValidLabel(label), "!!! Error: " & err.number & " " & err.Description)
err.Clear
else
uniqueID = ValidLabel(label)
response.write uniqueID
call dbg_Data.Add(uniqueID, output)
end if
End If
End Sub

'******************************************************************************************************************
'* ValidLabel
'******************************************************************************************************************
Private Function ValidLabel(byval label)
dim i, lbl
i = 0
lbl = label
do
if not dbg_Data.Exists(lbl) then exit do
i = i + 1
lbl = label & "(" & i & ")"
loop until i = i

ValidLabel = lbl
End Function

'******************************************************************************************************************
'* PrintCookiesInfo
'******************************************************************************************************************
Private Sub PrintCookiesInfo(byval DivSetNo)
dim tbl, cookie, key, tmp
For Each cookie in Request.Cookies
If Not Request.Cookies(cookie).HasKeys Then
tbl = AddRow(tbl, cookie, Request.Cookies(cookie))
Else
For Each key in Request.Cookies(cookie)
tbl = AddRow(tbl, cookie & "(" & key & ")", Request.Cookies(cookie)(key)) 

Next
End If
Next

tbl = MakeTable(tbl)
if Request.Cookies.count <= 0 then DivSetNo = 2
tmp = replace(replace(replace(DivSets(DivSetNo),"#sectname#","COOKIES"),"#title#","COOKIES"),"#data#",tbl)
Response.Write replace(tmp,"|", vbcrlf)
end sub

'******************************************************************************************************************
'* PrintSummaryInfo
'******************************************************************************************************************
Private Sub PrintSummaryInfo(byval DivSetNo)
dim tmp, tbl
tbl = AddRow(tbl, "Time of Request",dbg_RequestTime)
tbl = AddRow(tbl, "Elapsed Time",DateDiff("s", dbg_RequestTime, dbg_FinishTime) & " seconds")
tbl = AddRow(tbl, "Request Type",Request.ServerVariables("REQUEST_METHOD"))
tbl = AddRow(tbl, "Status Code",Response.Status)
tbl = AddRow(tbl, "Script Engine",ScriptEngine & " " & ScriptEngineMajorVersion & "." & ScriptEngineMinorVersion & "." & ScriptEngineBuildVersion)
tbl = MakeTable(tbl)
tmp = replace(replace(replace(DivSets(DivSetNo),"#sectname#","SUMMARY"),"#title#",&quo