对特殊字符的过滤代码

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public Function RSQL(strChar)
        If strChar = "" or IsNull(strChar) Then RSQL = "":Exit Function
' W3 U8 c3 c" W/ A. [* q        Dim strBadChar, arrBadChar, tempChar, I
8 Q5 m% n. F& _2 l7 a4 p1 D# H        strBadChar = "$,#,',%,^,&,?,(,),<,>,[,],{,},/,\,;,:," & Chr(34) & "," & Chr(0) & ""’注意这里过滤的是特殊字符    ‘Chr(34)对应的ASCII码是双引号。Chr(0)其实就是我们上传改包把空格（20）改成的00
5 R6 K6 b: v) P        arrBadChar = Split(strBadChar, ",")
8 U. K+ }  {- F: q1 [* z3 v        tempChar = strChar
        For I = 0 To UBound(arrBadChar)
3 q3 i" @$ w; w3 A                tempChar = Replace(tempChar, arrBadChar(I), "")  ‘将特殊字符过滤为空
        Next
2 K+ O5 q0 Y. K+ d% v! o        RSQL = tempChar
6 t6 L7 B6 R2 c+ |0 p# yEnd Function
" i& R6 n7 l, ?/ Q: T