httpclient

妖狐艹你老母 2022-06-04 08:27 124阅读 0赞

post

import org.apache.http.HttpEntity;
    import org.apache.http.HttpResponse;
    import org.apache.http.NameValuePair;
    import org.apache.http.client.HttpClient;
    import org.apache.http.client.entity.UrlEncodedFormEntity;
    import org.apache.http.client.methods.HttpPost;
    import org.apache.http.impl.client.DefaultHttpClient;
    import org.apache.http.message.BasicNameValuePair;
    import org.apache.http.util.EntityUtils;
    
    
     // http请求
        public static Result Post(String path, Map<String, String> param) {
            String url = "http://192.168.1.115:9191" + path;
            HttpClient httpClient = new DefaultHttpClient();
            HttpPost httpPost = new HttpPost(url);
            Map<String, String> headerMap = new HashMap<>();
            headerMap.put("Host", "****");
            headerMap.put("Accept-Encoding", "gzip");
            headerMap.put("charset", "utf-8");
            List<NameValuePair> pList = new ArrayList<>();
            for (Map.Entry<String, String> entry : headerMap.entrySet()) {
                pList.add(new BasicNameValuePair(entry.getKey(), entry.getValue()));
            }
            for (Map.Entry<String, String> entry : param.entrySet()) {
                pList.add(new BasicNameValuePair(entry.getKey(), entry.getValue()));
            }
            try {
                UrlEncodedFormEntity entity = new UrlEncodedFormEntity(pList, "UTF-8");
                httpPost.setEntity(entity);
                HttpResponse response = httpClient.execute(httpPost);
                HttpEntity resEntity = response.getEntity();
                String content = "";
                if (resEntity != null) {
                    content = EntityUtils.toString(resEntity, "UTF-8");
                }
                Result res = new Gson().fromJson(content, Result.class);
                return res;
            } catch (Exception e) {
                String msg = "请求数说读者的GO服务失败, url: " + url;
                LogDefine.LOG.error(msg, e);
                return new Result<String>(null, false, msg, null);
            }
        }