Posted on 2008-03-09 10:46
G_G 閱讀(1510)
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javaGeneral
數據扒出效果
雙色球（2008001）=02,04,07,09,14,29#03
雙色球（2008002）=03,04,18,22,25,29#09
..
junit代碼
package?test;
import?java.io.InputStream;
import?java.net.URL;
import?java.net.URLConnection;
import?java.util.regex.Matcher;
import?java.util.regex.Pattern;
import?junit.framework.TestCase;
public?class?HttpConn?extends?TestCase?{
????public?void?testT()?throws?Exception?{
????????zq?:
????????for(int?i=2008001;true;i++){
????????????String?num?=??getQihao(i)?;
????????????System.out.println("雙色球（"+i+"）="+?num);
????????????if(num==null||num.equals(""))?break?zq;
????????}
????}
????
????public?String?getQihao(int?qihao)?throws?Exception?{
????????URL?url?=?new?URL("http://www.cnlot.net/ssq/details.php?issue="+qihao);
????????URLConnection?uconn?=?url.openConnection();
????????
????????String?num?=?"";
????????
????????InputStream?in?=?uconn.getInputStream();
????????byte[]?bs?=?new?byte[in.available()];
????????in.read(bs);
????????String?date?=?new?String(bs)?;
????????
????????Pattern?pa?=?Pattern.compile("?.+color=red>([0-9][0-9])<.+"?);
????????Matcher?m?=?pa.matcher(date);
????????while(?m.find()?)
????????????num+=?m.group(1)+",";
????????
?????????pa?=?Pattern.compile("?.+color=blue>([0-9][0-9])<.+"?);
?????????m?=?pa.matcher(date);
????????while(?m.find()?)
????????????num?=?num.substring(?0,num.length()-1?)+"#"+m.group(1)?;
????????
????????pa?=?Pattern.compile("^(([0-9][0-9],){5,}[0-9][0-9]#([0-9][0-9],)*[0-9][0-9]\\|)*(([0-9][0-9],){5,}[0-9][0-9]#([0-9][0-9],)*[0-9][0-9])*$");
????????m?=??pa.matcher(num);
????????if(?m.find()?)
????????????return?num?;
????????else?
????????????return?null?;
????}
}