me.chanjar.weixin.mp.util.requestexecuter.material.MaterialNewsInfoApacheHttpRequestExecutor Maven / Gradle / Ivy
package me.chanjar.weixin.mp.util.requestexecuter.material;
import com.google.common.collect.ImmutableMap;
import lombok.extern.slf4j.Slf4j;
import me.chanjar.weixin.common.enums.WxType;
import me.chanjar.weixin.common.error.WxError;
import me.chanjar.weixin.common.error.WxErrorException;
import me.chanjar.weixin.common.util.http.RequestHttp;
import me.chanjar.weixin.common.util.http.apache.Utf8ResponseHandler;
import me.chanjar.weixin.common.util.json.WxGsonBuilder;
import me.chanjar.weixin.mp.bean.material.WxMpMaterialNews;
import me.chanjar.weixin.mp.util.json.WxMpGsonBuilder;
import org.apache.http.HttpHost;
import org.apache.http.client.config.RequestConfig;
import org.apache.http.client.methods.CloseableHttpResponse;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.entity.StringEntity;
import org.apache.http.impl.client.CloseableHttpClient;
import java.io.IOException;
/**
* httpclient 实现的素材请求执行器.
*
* @author ecoolper
* created on 2017/5/5
*/
@Slf4j
public class MaterialNewsInfoApacheHttpRequestExecutor
extends MaterialNewsInfoRequestExecutor {
public MaterialNewsInfoApacheHttpRequestExecutor(RequestHttp requestHttp) {
super(requestHttp);
}
@Override
public WxMpMaterialNews execute(String uri, String materialId, WxType wxType) throws WxErrorException, IOException {
HttpPost httpPost = new HttpPost(uri);
if (requestHttp.getRequestHttpProxy() != null) {
RequestConfig config = RequestConfig.custom().setProxy(requestHttp.getRequestHttpProxy()).build();
httpPost.setConfig(config);
}
httpPost.setEntity(new StringEntity(WxGsonBuilder.create().toJson(ImmutableMap.of("media_id", materialId))));
try (CloseableHttpResponse response = requestHttp.getRequestHttpClient().execute(httpPost)) {
String responseContent = Utf8ResponseHandler.INSTANCE.handleResponse(response);
log.debug("响应原始数据：{}", responseContent);
WxError error = WxError.fromJson(responseContent, WxType.MP);
if (error.getErrorCode() != 0) {
throw new WxErrorException(error);
} else {
return WxMpGsonBuilder.create().fromJson(responseContent, WxMpMaterialNews.class);
}
} finally {
httpPost.releaseConnection();
}
}
}