1 import org.apache.http.HttpEntity; 2 import org.apache.http.HttpException; 3 import org.apache.http.HttpResponse; 4 import org.apache.http.client.HttpClient; 5 import org.apache.http.client.methods.HttpGet; 6 import org.apache.http.client.methods.HttpRequestBase; 7 import org.apache.http.impl.client.HttpClients; 8 import org.apache.http.protocol.BasicHttpContext; 9 import org.apache.http.protocol.HttpContext;10 import org.apache.http.util.EntityUtils;11 12 /**13  * 页面静态化，通过http get请求获取页面内容14  * 注意：要引入common-logging、httpcore、httpclient的jar包15  */16 public class PageStatic17 {18     public static void main(String[] args)19     {20         HttpClient client = HttpClients.createDefault();21         String url = "http://fanyi.youdao.com/";22         HttpRequestBase http = new HttpGet(url);23         HttpContext context = new BasicHttpContext();24         try25         {26             HttpResponse response = client.execute(http, context);27             int statusCode = response.getStatusLine().getStatusCode();28 29             switch (statusCode)30             {31                 case 200:32                 case 400:// 业务异常33                     break;34                 default:35                     throw new HttpException(url + " Status Code:" + statusCode);36             }37 38             HttpEntity entity = response.getEntity();39             String reStr = EntityUtils.toString(entity);40             System.out.println(reStr);41         }42         catch (Exception e)43         {44             System.out.println(e.toString());45         }46     }47 48 }