asp之自動閉合HTML/ubb標籤函數 附簡單注釋

這最近在PJ的function庫裡看到的這個函數，感覺思路差了點，不過相對比較完美，只是閉合標籤時的順序問題，呵呵
修改一下數組arrTags裡的各元素內容，可以達到閉合任何標籤的功能。
在此，我給增加了一些注釋，方便大家一起學習學習 複製代碼 代碼如下:Function closeUBB(strContent)
'*************************************
'自動閉合UBB
'*************************************
Dim arrTags, i, OpenPos, ClosePos, re, strMatchs, j, Match
Set re = New RegExp '申明re對象
re.IgnoreCase = True '設定是否區分字元大小寫
re.Global = True '設定全域可用性
arrTags = Array("code", "quote", "list", "color", "align", "font", "size", "b", "i", "u", "html") '建立數組，儲存相關需要檢測是否閉合的標籤
For i = 0 To UBound(arrTags) '迴圈對數組裡的每一個元素進行檢測
OpenPos = 0 '初始化當前標籤開始標記的個數
ClosePos = 0 '初始化當前標籤結束標記的個數
re.Pattern = "\[" + arrTags(i) + "(=[^\[\]]+|)\]" '開始分別正則判斷開始與結束標記的個數
Set strMatchs = re.Execute(strContent)
For Each Match in strMatchs
OpenPos = OpenPos + 1
Next
re.Pattern = "\[/" + arrTags(i) + "\]"
Set strMatchs = re.Execute(strContent)
For Each Match in strMatchs
ClosePos = ClosePos + 1
Next
For j = 1 To OpenPos - ClosePos '當開始與結束標記數量不一致時，閉合當前標籤
strContent = strContent + "[/" + arrTags(i) + "]"
Next
Next
closeUBB = strContent
Set re = Nothing
End Function

closehtml的注釋同上 複製代碼 代碼如下:Function closehtml(strContent)
'*************************************
'自動閉合html
'*************************************
Dim arrTags, i, OpenPos, ClosePos, re, strMatchs, j, Match
Set re = New RegExp
re.IgnoreCase = True
re.Global = True
arrTags = Array("p", "DIV", "span", "table", "ul", "font", "b", "u", "i", "h1", "h2", "h3", "h4", "h5", "h6")
For i = 0 To UBound(arrTags)
OpenPos = 0
ClosePos = 0
re.Pattern = "\<" + arrTags(i) + "( [^\<\>]+|)\>"
Set strMatchs = re.Execute(strContent)
For Each Match in strMatchs
OpenPos = OpenPos + 1
Next
re.Pattern = "\</" + arrTags(i) + "\>"
Set strMatchs = re.Execute(strContent)
For Each Match in strMatchs
ClosePos = ClosePos + 1
Next
For j = 1 To OpenPos - ClosePos
strContent = strContent + "</" + arrTags(i) + ">"
Next
Next
closehtml = strContent
Set re = Nothing
End Function