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HTML标记过滤

摘要: HTML标记过滤

</td> </tr> <tr> <td width="378" height="35" valign="top" class="ArticleTeitle"> package user;
public class HtmlEncode{
String re;
public String replace(String con,String tag,String rep){
int j=0;
int i=0;
int k=0;
String RETU="";
String temp=con;
int tagc=tag.length();
while(i if(con.substring(i).startsWith(tag)){
temp=con.substring(j,i)+rep;
RETU+=temp;
i+=tagc;
j=i;
}else{
i+=1;
}
}
RETU+=con.substring(j);
return RETU;
}

public String htmlEncode(String s){
re=replace(s,"<","<");
re=replace(re,">",">");
re=replace(re,"\n","
");
re=replace(re," "," ");
re=replace(re,"'","&#39");
return re;
}
}

</td> <td width="306" valign="top" class="ArticleTeitle">
</td> </tr> <tr> <td height="25" colspan="2" valign="top" class="ArticleTeitle">

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