对特殊字符的过滤代码

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public Function RSQL(strChar)
3 ]  ~. w8 h$ B7 e8 O" Y( ?. c( k        If strChar = "" or IsNull(strChar) Then RSQL = "":Exit Function
2 {$ }- G3 j5 S8 Y# A- r        Dim strBadChar, arrBadChar, tempChar, I
7 A' A+ l3 M  G# D* W) U" n$ U( L        strBadChar = "$,#,',%,^,&,?,(,),<,>,[,],{,},/,\,;,:," & Chr(34) & "," & Chr(0) & ""’注意这里过滤的是特殊字符    ‘Chr(34)对应的ASCII码是双引号。Chr(0)其实就是我们上传改包把空格（20）改成的00
        arrBadChar = Split(strBadChar, ",")
5 l; a' x! h: l& V" N        tempChar = strChar
/ {9 I1 w3 N( K        For I = 0 To UBound(arrBadChar)
                tempChar = Replace(tempChar, arrBadChar(I), "")  ‘将特殊字符过滤为空
        Next
1 i  k! e! s1 t! U6 u$ }        RSQL = tempChar
: U: p# {. t1 J8 WEnd Function