注册 登录  
 加关注
   显示下一条  |  关闭
温馨提示!由于新浪微博认证机制调整,您的新浪微博帐号绑定已过期,请重新绑定!立即重新绑定新浪微博》  |  关闭

古城风~~~

竹密无妨溪水过,天高不碍白云飞。这天下总有一份是属于我古城的天地!

 
 
 

日志

 
 

debug类-asp  

2010-12-16 10:10:04|  分类: asp |  标签: |举报 |字号 订阅

  下载LOFTER 我的照片书  |

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:

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#","SUMMARY INFO"),"#data#",tbl)
 Response.Write replace(tmp,"|", vbcrlf)
End Sub

''******************************************************************************************************************
''''@SDESCRIPTION: Adds the Database-connection object to the debug-instance. To display Database-information
''''@PARAM:   - oSQLDB [object]: connection-object
''******************************************************************************************************************
Public Sub GrabDatabaseInfo(byval oSQLDB)
 dbg_DB_Data = AddRow(dbg_DB_Data, "ADO Ver",oSQLDB.Version)
 dbg_DB_Data = AddRow(dbg_DB_Data, "OLEDB Ver",oSQLDB.Properties("OLE DB Version"))
 dbg_DB_Data = AddRow(dbg_DB_Data, "DBMS",oSQLDB.Properties("DBMS Name") & " Ver: " & oSQLDB.Properties("DBMS Version"))
 dbg_DB_Data = AddRow(dbg_DB_Data, "Provider",oSQLDB.Properties("Provider Name") & " Ver: " & oSQLDB.Properties("Provider Version"))
End Sub

''******************************************************************************************************************
''* PrintDatabaseInfo
''******************************************************************************************************************
Private Sub PrintDatabaseInfo(byval DivSetNo)
 dim tbl
 tbl = MakeTable(dbg_DB_Data)
 tbl = replace(replace(replace(DivSets(DivSetNo),"#sectname#","DATABASE"),"#title#","DATABASE INFO"),"#data#",tbl)
 Response.Write replace(tbl,"|", vbcrlf)
End Sub

''******************************************************************************************************************
''* PrintCollection
''******************************************************************************************************************
Private Sub PrintCollection(Byval Name, ByVal Collection, ByVal DivSetNo, ByVal ExtraInfo)
 Dim vItem, tbl, Temp
 For Each vItem In Collection
  if isobject(Collection(vItem)) and Name <> "SERVER VARIABLES" and Name <> "QUERYSTRING" and Name <> "FORM" then
   tbl = AddRow(tbl, vItem, "{object}")
  elseif isnull(Collection(vItem)) then
   tbl = AddRow(tbl, vItem, "{null}")
  elseif isarray(Collection(vItem)) then
   tbl = AddRow(tbl, vItem, "{array}")
  else
   if dbg_AllVars then
    tbl = AddRow(tbl, "<nobr>" & vItem & "</nobr>", server.HTMLEncode(Collection(vItem)))
   elseif (Name = "SERVER VARIABLES" and vItem <> "ALL_HTTP" and vItem <> "ALL_RAW") or Name <> "SERVER VARIABLES" then
    if Collection(vItem) <> "" then
     tbl = AddRow(tbl, vItem, server.HTMLEncode(Collection(vItem))) '' & " {" & TypeName(Collection(vItem)) & "}")
    else
     tbl = AddRow(tbl, vItem, "...")
    end if
   end if
  end if
 Next
 if ExtraInfo <> "" then tbl = tbl & "<TR><TD COLSPAN=2><HR></TR>" & ExtraInfo
 tbl = MakeTable(tbl)
 if Collection.count <= 0 then DivSetNo =2
 tbl = replace(replace(DivSets(DivSetNo),"#title#",Name),"#data#",tbl)
 tbl = replace(tbl,"#sectname#",replace(Name," ",""))
 Response.Write replace(tbl,"|", vbcrlf)
End Sub
 
''******************************************************************************************************************
''* AddRow
''******************************************************************************************************************
Private Function AddRow(byval t, byval var, byval val)
 t = t & "|<TR valign=top>|<TD>|" & var & "|<TD>= " & val & "|</TR>"
 AddRow = t
End Function

''******************************************************************************************************************
''* MakeTable
''******************************************************************************************************************
Private Function MakeTable(byval tdata)
 tdata = "|<table border=0 style=""font-size:10pt;font-weight:normal;"">" + tdata + "</Table>|"
 MakeTable = tdata
End Function

''******************************************************************************************************************
''''@SDESCRIPTION: Draws the Debug-panel
''******************************************************************************************************************
Public Sub draw()
 If dbg_Enabled Then
  dbg_FinishTime = Now()
 
  Dim DivSet, x
  DivSet = split(dbg_Show_default,",")
  dbg_Show = split(dbg_Show,",")
 
  For x = 0 to ubound(dbg_Show)
   divSet(x) = dbg_Show(x)
  Next
 
  Response.Write "<BR><Table width=100% cellspacing=0 border=0 style=""font-family:arial;font-size:9pt;font-weight:normal;""><TR><TD><DIV style=""background:#005A9E;color:white;padding:4;font-size:12pt;font-weight:bold;"">Debugging-console:</DIV>"
  Call PrintSummaryInfo(divSet(0))
  Call PrintCollection("VARIABLES", dbg_Data,divSet(1),"")
  Call PrintCollection("QUERYSTRING", Request.QueryString(), divSet(2),"")
  Call PrintCollection("FORM", Request.Form(),divSet(3),"")
  Call PrintCookiesInfo(divSet(4))
  Call PrintCollection("SESSION", Session.Contents(),divSet(5),AddRow(AddRow(AddRow("","Locale ID",Session.LCID & " (&H" & Hex(Session.LCID) & ")"),"Code Page",Session.CodePage),"Session ID",Session.SessionID))
  Call PrintCollection("APPLICATION", Application.Contents(),divSet(6),"")
  Call PrintCollection("SERVER VARIABLES", Request.ServerVariables(),divSet(7),AddRow("","Timeout",Server.ScriptTimeout))
  Call PrintDatabaseInfo(divSet(8))
  Call PrintCollection("SESSION STATIC OBJECTS", Session.StaticObjects(),divSet(9),"")
  Call PrintCollection("APPLICATION STATIC OBJECTS", Application.StaticObjects(),divSet(10),"")
  Response.Write "</Table>"
 End If
End Sub

''Destructor
Private Sub Class_Terminate()
 Set dbg_Data = Nothing
End Sub

End Class

%>
类的说明:

CLASS debuggingConsole

Version: 1.2

Public Properties
Property Let Enabled(bNewValue)  [bool] Sets "enabled" to true or false
Property Get Enabled  [bool] Gets the "enabled" value
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
Property Get Show  [string] Gets the debugging panel.
Property Let AllVars(bNewValue)  [bool] Sets wheather all variables will be displayed or not. true/false
Property Get AllVars  [bool] Gets if all variables will be displayed.

Public Methods
public sub  Print (label, output)
Adds a variable to the debug-informations.
public sub  GrabDatabaseInfo (byval oSQLDB)
Adds the Database-connection object to the debug-instance. To display Database-information
public sub  draw ()
Draws the Debug-panel

Methods Detail

public sub Print (label, output)
Parameters:   - label [string]: Description of the variable
- output [variable]: The variable itself

public sub GrabDatabaseInfo (byval oSQLDB)
Parameters:   - oSQLDB [object]: connection-object

来源:http://www.sucai.com/Tech/List4/20435.htm

  评论这张
 
阅读(557)| 评论(0)
推荐 转载

历史上的今天

评论

<#--最新日志,群博日志--> <#--推荐日志--> <#--引用记录--> <#--博主推荐--> <#--随机阅读--> <#--首页推荐--> <#--历史上的今天--> <#--被推荐日志--> <#--上一篇,下一篇--> <#-- 热度 --> <#-- 网易新闻广告 --> <#--右边模块结构--> <#--评论模块结构--> <#--引用模块结构--> <#--博主发起的投票-->
 
 
 
 
 
 
 
 
 
 
 
 
 
 

页脚

网易公司版权所有 ©1997-2017