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893天前package gogo.cool; |
import java.io.BufferedReader; |
import java.io.IOException; |
import java.io.InputStreamReader; |
import java.net.HttpURLConnection; |
import java.net.URL; |
public class test1 { |
public static void main(String[] a) throws IOException { |
String url = "http://www.baidu.com"; |
System.out.println(getHTML(url, "gbk")); // 使用原网页里声明的gb2312反而会出现乱码 |
} |
public static String getHTML(String pageURL, String encoding) { |
StringBuilder pageHTML = new StringBuilder(); |
try { |
URL url = new URL(pageURL); |
HttpURLConnection connection = (HttpURLConnection) url |
.openConnection(); |
connection.setRequestProperty("User-Agent", "MSIE 7.0"); |
BufferedReader br = new BufferedReader(new InputStreamReader( |
connection.getInputStream(), encoding)); |
String line = null; |
while ((line = br.readLine()) != null) { |
pageHTML.append(line); |
pageHTML.append("\r\n"); |
} |
connection.disconnect(); |
} catch (Exception e) { |
e.printStackTrace(); |
} |
return pageHTML.toString(); |
} |
}//源代码片段来自云代码http://yuncode.net |
|
