org.apache.http相关的jar包

importorg.apache.http.Header;importorg.apache.http.HttpException;importorg.apache.http.HttpRequest;importorg.apache.http.HttpRequestInterceptor;importorg.apache.http.HttpResponse;importorg.apache.http.HttpStatus;importorg.apache.http.NameValuePair;importorg.apache.http.client.entity.UrlEncodedFormEntity;impo