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1//Ôà×ÖµäÊý¾Ý´æ·ÅÎļþ·¾¶
2 private static string FILE_NAME="zang.txt";
3 //ÔàÊý¾Ý×Öµä±í£¬È磺ÔàÊý¾ÝÒ»|ÔàÊý¾Ý¶þ|ÔàÊý¾ÝÈý
4 public static string dirtyStr="";
5
6 public ValidDirty()
7 {
8 if (HttpRuntime.Cache["Regex"]==null)
9 {
10 dirtyStr=ReadDic();
11 //ÓÃÓÚ¼ì²âÔà×ÖµäµÄÕýÔò±í´ïʽ
12 Regex validateReg= new Regex("^((?!"+dirtyStr+").(?
13 HttpRuntime.Cache.Insert("Regex" ,validateReg,null,DateTime.Now.AddMinutes(20) ,TimeSpan.Zero);
14 }
15
16 }
17 private string ReadDic()
18 {
19 FILE_NAME=Environment.CurrentDirectory+"\\"+FILE_NAME;
20
21 if (!File.Exists(FILE_NAME))
22 {
23 Console.WriteLine("{0} does not exist.", FILE_NAME);
24 return "";
25 }
26 StreamReader sr = File.OpenText(FILE_NAME);
27 String input="";
28 while (sr.Peek() > -1)
29 {
30 input += sr.ReadLine() ;
31 }
32
33 sr.Close();
34 return input;
35
36 }
37
38
39 public bool ValidByReg(string str)
40 {
41 Regex reg=(Regex)HttpRuntime.Cache["Regex"];
42 return reg.IsMatch(str) ;
43
44 }
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public bool ValidGeneral(string str)
{
if(!File.Exists(FILE_NAME))
{
Console.WriteLine("Îļþ·¾¶»òÕßÎļþ·¾¶²»´æÔÚ´íÎóÐÅÏ¢") ;
return false;
}
else
{
StreamReader objReader = new StreamReader(FILE_NAME,System.Text.Encoding.GetEncoding("gb2312"));
string sLine="";
ArrayList arrText = new ArrayList();
while (sLine != null)
{
sLine = objReader.ReadLine();
if (sLine != null)
arrText.Add(sLine);
}
objReader.Close();
foreach (string sOutput in arrText)
{
string[] strArr=sOutput.Split('|');
for (int i = 0; i < strArr.Length; i++)
{
if (str.IndexOf(strArr[i])!=-1)
{
return false;
}
}
}
return true;
}
}
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1DateTime t1 =DateTime.Now;
2 string str="213";
3 str+="Õäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®Áµ";
4 str+="Õäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®Áµ";
5 str+="Õäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®Áµ";
6 str+="Õäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®Áµ";
7 str+="Õäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®Áµ";
8 str+="Õäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®Áµ";
9 str+="Õäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®Áµ";
10 str+="Õäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®Áµ";
11 str+="Õäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®Áµ";
12 str+="Õäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®Áµ";
13 str+="Õäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®Áµ";
14 str+="Õäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®Áµ";
15 str+="Õäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®Áµ";
16 str+="Õäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®Áµ";
17 str+="Õäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®Áµ";
18 str+="Õäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®Áµ";
19 str+="Õäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®Áµ";
20 str+="Õäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®Áµ";
21 str+="Õäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®Áµ";
22 str+="Õäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®Áµ";
23 str+="Õäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®Áµ";
24 str+="Õäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®Áµ";
25 str+="Õäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®Áµ";
26 str+="Õäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®Áµ";
27 str+="Õäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®Áµ";
28 str+="Õäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®Áµ";
29 str+="Õäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®Áµ";
30 str+="Õäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®Áµ";
31 str+="Õäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®Áµ";
32 str+="Õäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®Áµ";
33 str+="Õäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®Áµ";
34 str+="Õäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®Áµ";
35 str+="Õäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®Áµ";
36 str+="Õäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®Áµ";
37 str+="Õäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®Áµ";
38 str+="Õäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®Áµ";
39 str+="Õäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®Áµ";
40 str+="Õäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®Áµ";
41 str+="Õäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®Áµ";
42 str+="Õäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®Áµ";
43 str+="Õäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®Áµ";
44 str+="Õäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®Áµ";
45 str+="Õäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®Áµ";
46 str+="Õäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®Áµ";
47 str+="Õäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®Áµ";
48 str+="Õäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®Áµ";
49 str+="Õäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®Áµ";
50 str+="Õäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®Áµ";
51 str+="Õäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®Áµ";
52 str+="Õäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®ÁµÕäϧˮ¾§Ö®Áµ";
53 ValidDirty vd=new ValidDirty() ;
54 Console.WriteLine(vd.ValidByReg(str)) ;
55 DateTime t2 =DateTime.Now;
56 TimeSpan ts=t2-t1;
57 Console.WriteLine(ts.TotalMilliseconds) ;
58 Console.Read() ;
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