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1. import java.io.BufferedReader;
2. import java.io.BufferedWriter;
3. import java.io.File;
4. import java.io.FileReader;
5. import java.io.FileWriter;
6. import java.io.IOException;
7. import java.io.InputStreamReader;
8. import java.net.HttpURLConnection;
9. import java.net.SocketException;
10. import java.net.URL;
11. import java.util.Properties;
12. public class Test2 {
13. public static void main(String[] args) {
14. // getHost("http://www.youdaili.net/Daili/http/2572_4.html") ;
15. File f = null ;
16. BufferedReader br = null ;
17. FileReader fr = null ;
18. String s = "" ;
19. String[] host = new String[2] ;
20. try {
21. f = new File("E:\\host.txt") ;
22. fr = new FileReader(f) ;
23. br = new BufferedReader(fr) ;
24. s = br.readLine() ;
25. while(s!=null) {
26. System.out.println("换一次ip" + s);
27. host = s.split(":") ;
28. //******************************
29. Properties sys = System.getProperties();
30. sys.put("proxySet","true");
31. sys.put("proxyHost",host[0]);
32. sys.put("proxyPort",host[1]);
33. System.setProperties(sys);
34. //******************************
35. getData() ;
36. s = br.readLine() ;
37. }
38. } catch (Exception e) {
39. System.out.println(e);
40. }finally {
41. try {
42. if(br != null) {
43. br.close();
44. }
45. if(fr != null) {
46. fr.close();
47. }
48. } catch (IOException e) {
49. e.printStackTrace();
50. }
51. }
52. }
53. public static void getData() {
54. System.out.println("进入getData");
55. URL url ;
56. int responseCode ;
57. HttpURLConnection httpURLConnection ;
58. String str = "" ;
59. BufferedReader br = null ;
60. StringBuffer sb = new StringBuffer() ;
61. InputStreamReader isr = null ;
62. try {
63. for(int i=0;i<200;i++){
64. url = new URL("http://www.uggaustralia.cn/thisisugg/api.php?ctrl=page&action=voteWeibo&pid=4218") ;
65. httpURLConnection = (HttpURLConnection)url.openConnection() ;
66. httpURLConnection.setConnectTimeout(5000);
67. httpURLConnection.setReadTimeout(5000);
68. httpURLConnection.setRequestProperty("User-Agent","Mozilla/5.0 (Macintosh; Intel Mac OS X 10_7_5) AppleWebKit/537.11 (KHTML, like Gecko) Chrome/23.0.1271.64 Safari/537.11") ;
69. responseCode = httpURLConnection.getResponseCode() ;
70. if(responseCode ==200){
71. isr = new InputStreamReader(httpURLConnection.getInputStream(),"GBK") ;
72. br = new BufferedReader(isr) ;
73. while((str=br.readLine())!=null){
74. sb.append(str) ;
75. }
76. }else{
77. throw new SocketException() ;
78. }
79. System.out.println(sb.toString());
80. if(sb.toString().contains("\"data\":2")) {
81. break ;
82. }
83. sb = new StringBuffer() ;
84. }
85. } catch (Exception e) {
86. System.out.println(e);
87. }finally {
88. try {
89. if(br != null) {
90. br.close();
91. }
92. if(isr != null) {
93. isr.close();
94. }
95. } catch (IOException e) {
96. e.printStackTrace();
97. }
98. }
99. }
100. /**
101. * 获得有代理网上的ip
102. */
103. public static void getHost(String dailiURL) {
104. URL url ;
105. int responseCode ;
106. HttpURLConnection httpURLConnection ;
107. String str = "" ;
108. BufferedReader br = null ;
109. StringBuffer sb = new StringBuffer() ;
110. InputStreamReader isr = null ;
111. try {
112. url = new URL(dailiURL) ;
113. httpURLConnection = (HttpURLConnection)url.openConnection() ;
114. httpURLConnection.setConnectTimeout(5000);
115. httpURLConnection.setReadTimeout(5000);
116. httpURLConnection.setRequestProperty("User-Agent","Mozilla/5.0 (Macintosh; Intel Mac OS X 10_7_5) AppleWebKit/537.11 (KHTML, like Gecko) Chrome/23.0.1271.64 Safari/537.11") ;
117. responseCode = httpURLConnection.getResponseCode() ;
118. if(responseCode ==200){
119. isr = new InputStreamReader(httpURLConnection.getInputStream(),"utf-8") ;
120. br = new BufferedReader(isr) ;
121. str = br.readLine() ;
122. while(br.readLine()!=null){
123. if(str.contains("@HTTP#")){
124. str = str.replace("<p>", "").trim() ;
125. str = str.substring(0, str.indexOf("@")) ;
126. str += "\r\n" ;
127. sb.append(str) ;
128. }
129. str = br.readLine() ;
130. }
131. System.out.println(sb.toString());
132. HostwriteToFile(sb.toString()) ;
133. }
134. } catch (Exception e) {
135. e.printStackTrace();
136. }finally {
137. try {
138. if(br != null) {
139. br.close();
140. }
141. if(isr != null) {
142. isr.close();
143. }
144. } catch (IOException e) {
145. e.printStackTrace();
146. }
147. }
148. }
149. /**
150. * 把拿到的代理ip写入文件中
151. * @param str
152. */
153. public static void HostwriteToFile(String str) {
154. FileWriter fw = null ;
155. try {
156. fw = new FileWriter("E:\\host.txt",true) ;
157. fw.write(str);
158. fw.flush();
159. fw.close();
160. } catch (IOException e) {
161. e.printStackTrace();
162. }
163. }
164. }