public static IMHttpResponse get(String url) {
IMHttpResponse response = new IMHttpResponse();
response.setStatusCode(404);
if (StringUtils.isEmpty(url)) {
return response;
}
int statusCode = 404;
CloseableHttpClient httpClient = null;
HttpGet httpGet = null;
try {
httpClient = HttpClients.createDefault();
httpGet = new HttpGet(url); // HTTP Get请求(POST雷同)
RequestConfig requestConfig =
RequestConfig.custom()
.setSocketTimeout(2000)
.setConnectTimeout(2000)
.build(); // 设置请求和传输超时时间
httpGet.setConfig(requestConfig);
CloseableHttpResponse hresp = httpClient.execute(httpGet); // 执行请求
String responseString = EntityUtils.toString(hresp.getEntity());
response.setStatusCode(hresp.getStatusLine().getStatusCode());
response.setResponseBody(responseString);
return response;
} catch (Exception e) {
logger.error("error code: " + statusCode, e);
} finally {
if (httpGet != null) {
httpGet.releaseConnection();
}
}
return response;
}
@SuppressWarnings({"rawtypes", "unchecked"})
public static IMHttpResponse post(String url, Map params) {
IMHttpResponse response = new IMHttpResponse();
if (StringUtils.isEmpty(url)) {
response.setStatusCode(404);
return response;
}
CloseableHttpClient httpClient = null;
HttpPost httpPost = null;
try {
httpPost = new HttpPost(url); // HTTP Get请求(POST雷同)
List<NameValuePair> postData = new ArrayList<NameValuePair>();
Iterator<Entry> piter = params.entrySet().iterator();
while (piter.hasNext()) {
Entry entry = piter.next();
postData.add(
new BasicNameValuePair(
String.valueOf(entry.getKey()), String.valueOf(entry.getValue())));
}
StringEntity entity = new StringEntity(URLEncodedUtils.format(postData, "UTF-8"));
httpPost.setEntity(entity);
RequestConfig requestConfig =
RequestConfig.custom()
.setSocketTimeout(2000)
.setConnectTimeout(2000)
.build(); // 设置请求和传输超时时间
httpPost.setConfig(requestConfig);
httpClient = HttpClients.createDefault();
CloseableHttpResponse hresp = httpClient.execute(httpPost); // 执行请求
String responseString = EntityUtils.toString(hresp.getEntity());
response.setStatusCode(hresp.getStatusLine().getStatusCode());
response.setResponseBody(responseString);
return response;
} catch (Exception e) {
logger.error("url: " + url, e);
} finally {
if (httpPost != null) {
httpPost.releaseConnection();
}
}
return response;
}