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public static String StringFilter(String str) throws
PatternSyntaxException {
// Ö»ÔÊÐí×ÖĸºÍÊý×Ö
// String regEx = "[^a-zA-Z0-9]";
// Çå³ýµôËùÓÐÌØÊâ×Ö·û
String
regEx="[`~!@#$%^&*()+=|{}':;',\\[\\].<>/?~£¡@#£¤%……&*£¨£©——+|
{}¡¾¡¿‘£»£º”“’¡££¬¡¢£¿]";
Pattern p = Pattern.compile(regEx);
Matcher m = p.matcher(str);
return m.replaceAll("").trim();
}
http://sunlianwei.javaeye.com/blog/363759
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/*
Function name: myGetHttpFile2
Description: ÅÀÍøÒ³ÓÃ
Input: URL ÀýÈç:http://www.126.com
Output: ×Ö·û´®,ÍøÒ³µÄHTML
*/
public String myGetHttpFile2(String url){
String authentication=null;
ArrayList al=new ArrayList();
String PageURL = url;
......
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¡¡String str = " hell o ";
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¡¡¡¡System.out.println(str2);
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public class JavaPlus {
public static void main(String[] args) {
int x = 5;
x++;// x = x + 1;//ºó¼Ó¼Ó
System.out.println(x);
x--;// x = x - 1;//ºó¼õ¼õ
System.out.println(x);
++x;// x = x + 1;//ǰ¼Ó¼Ó
Sys ......
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