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
" B. q) O( V7 b/ t2 k3 Z+ ^6 U' u7 o        Dim strBadChar, arrBadChar, tempChar, I
        strBadChar = "$,#,',%,^,&,?,(,),<,>,[,],{,},/,\,;,:," & Chr(34) & "," & Chr(0) & ""’注意这里过滤的是特殊字符    ‘Chr(34)对应的ASCII码是双引号。Chr(0)其实就是我们上传改包把空格（20）改成的00
9 x* d# s$ |8 C5 n. Q- D0 x3 @        arrBadChar = Split(strBadChar, ",")
' J$ Y3 E; G2 z- M- _        tempChar = strChar
. ?0 U* B7 P& J1 F        For I = 0 To UBound(arrBadChar)
5 |3 v, U% F0 [7 {+ N                tempChar = Replace(tempChar, arrBadChar(I), "")  ‘将特殊字符过滤为空
2 G  l% T+ ?9 N! D# z        Next
+ k2 C1 k  P( M9 d+ y4 M        RSQL = tempChar
End Function
4 y8 G/ l3 I# s+ c- B! ~