java虚拟网络机器人

cnangel

[这个帖子最后由cnangel在 2004/05/26 06:52pm 第 1 次编辑]

作者：by-浪漫天使

1. package auto;
2. import java.net.*;
3. import java.sql.*;
4. import java.io.*;
5. import java.util.*;
6. //import db.*;
7. public class test extends Thread{
8. URL weburl;
9. String urladdr;
10. public test()
11. {}
12. public test(String urladdr,URL weburl)
13. {
14.   this.urladdr=urladdr;
15.   this.weburl=weburl;
16.   }
17.   public test(String urladdr)
18.   {
19.    try{
20.    this.urladdr=urladdr;
21.    //weburl=new URL(urladdr);
22.    this.start();
23.    }
24.    catch(Exception e){System.out.println(e.toString());}
25.    }
26. public InputStream getStream(String url)
27. {
28.   try{
29.    //urladdr=url;
30.   URL tempurl=new URL(url);
31.   
32.   return tempurl.openStream();
33.   }catch(Exception e){System.out.println("hello");}
34.   return null;
35. }
36. public void run()
37. {
38.    while(true)
39.    { try{
40.     getStream(urladdr);
41.     Thread.sleep(200);
42.     }catch(Exception e){}
43.    }
44. }
45. public String getStr(InputStream in)
46. {
47.   try{
48.   StringBuffer temp=null;
49.   BufferedReader buffer=new BufferedReader(new InputStreamReader(in));
50.   String tempstr="";
51.   String strsum="";
52.    while ((tempstr=buffer.readLine())!=null)
53.    {
54.     strsum=strsum+tempstr;
55.      
56.    }
57.    buffer.close();
58.    //in.close();
59.    return strsum;}
60.    catch(Exception e){System.out.println("shit");
61.    }
62.   return "";
63. }
64. public String getMTVURL(String html)
65. { try{
66.   String temp=html.substring(html.lastIndexOf("../")+3);
67.   temp=temp.substring(0,temp.indexOf("\""));
68.   temp="http://movies.v111.com/movies/film/play.asp?Id=30959";+temp;
69.   
70.   temp=temp.trim();
71.   
72.   
73.   return temp; }catch(Exception e){System.out.println(e.toString());}
74.   return null;
75. }
76. public String getMTVname(String html)
77. {
78.   try{
79.   String temp=html.substring(html.indexOf("作品名：")+4);
80.   temp=temp.substring(0,temp.indexOf("</td>"));
81.   temp=temp.trim();
82.   return temp;}
83.   catch(Exception e){System.out.println("hello");}
84.   return null;
85. }
86. public void insertdb(String MTVURL,String MTVname)
87. {
88. // DBoperate writer=new DBoperate();
89. // String insert="insert into mtvList(mtvname,mtvurl)values('"+MTVname+"','"+MTVURL+"')";
90. // writer.exesql(insert);
91. }
92. public void getover()
93. {
94.   InputStream in=getStream(urladdr);
95.   String content=getStr(in);
96.   String url=getMTVURL(content);
97.   String name=getMTVname(content);
98.   insertdb(url,name);
99. }
100. public static void main(String[] avg)
101. {
102.   for(;;)
103.   {
104.    
105.   try{
106.   test look=new test("http://www.sje.cn";);
107.   look.getStream(look.urladdr).close();
108.   Thread.sleep(500);
109. }
110.   catch(Exception e){
111.    System.out.println(e.toString());
112.    continue;}}
113. }
114. }

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