修改httpcliet
This commit is contained in:
xiangwbs
+22
-19
@@ -1,6 +1,7 @@
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package com.xwbing.util;
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import com.alibaba.fastjson.JSONObject;
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import com.xwbing.exception.BusinessException;
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import org.apache.commons.lang3.StringUtils;
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import org.apache.http.*;
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import org.apache.http.client.HttpRequestRetryHandler;
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@@ -32,15 +33,23 @@ import java.util.concurrent.TimeUnit;
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* 项目名称: boot-module-demo
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* 创建时间: 2017/11/21 10:36
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* 作者: xiangwb
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* 说明: RestClientUtil
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* 说明: HttpClientUtil
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*/
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public class RestClientUtil {
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private static Logger logger = LoggerFactory.getLogger(RestClientUtil.class);
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public class HttpClientUtil {
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private static Logger logger = LoggerFactory.getLogger(HttpClientUtil.class);
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private static PoolingHttpClientConnectionManager poolingHttpClientConnectionManager;
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private static final String APPLICATION_JSON = "application/json";
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private static final String URL_ERROR = "Request Url can not be empty";
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private static final String PARAM_ERROR = "Request Params is null";
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static {
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poolingHttpClientConnectionManager = new PoolingHttpClientConnectionManager();
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// 将最大连接数增加到100
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poolingHttpClientConnectionManager.setMaxTotal(100);
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// 将每个路由基础的连接数增加到20
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poolingHttpClientConnectionManager.setDefaultMaxPerRoute(20);
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}
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/***
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* 默认连接配置参数
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*/
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@@ -68,14 +77,6 @@ public class RestClientUtil {
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return !(request instanceof HttpEntityEnclosingRequest);
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};
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static {
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poolingHttpClientConnectionManager = new PoolingHttpClientConnectionManager();
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// 将最大连接数增加到100
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poolingHttpClientConnectionManager.setMaxTotal(100);
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// 将每个路由基础的连接数增加到20
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poolingHttpClientConnectionManager.setDefaultMaxPerRoute(20);
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}
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private static CloseableHttpClient getHttpClient() {
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return HttpClients.custom()
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.setConnectionManager(poolingHttpClientConnectionManager)
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@@ -98,7 +99,7 @@ public class RestClientUtil {
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if (param == null) {
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throw new IllegalArgumentException(PARAM_ERROR);
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}
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logger.info("postByJson request URL:{}==================" ,url);
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logger.info("postByJson request URL:{}==================", url);
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HttpPost post = new HttpPost(url);// 创建HttpPost的实例
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post.setEntity(new StringEntity(param.toString(), "UTF-8"));// 设置参数到请求对象中
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post.addHeader("Content-Type", APPLICATION_JSON);// 发送json数据需要设置contentType
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@@ -119,7 +120,7 @@ public class RestClientUtil {
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if (param == null || param.size() == 0) {
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throw new IllegalArgumentException(PARAM_ERROR);
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}
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logger.info("postByForm request URL:{}================" ,url);
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logger.info("postByForm request URL:{}================", url);
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HttpPost post = new HttpPost(url);
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// 创建参数队列
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List<NameValuePair> params = new ArrayList<>();
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@@ -130,6 +131,7 @@ public class RestClientUtil {
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post.setEntity(new UrlEncodedFormEntity(params, "UTF-8"));
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} catch (UnsupportedEncodingException e) {
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logger.error(e.getMessage());
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throw new BusinessException("postByForm数据转换错误");
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}
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return getResult(post);
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}
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@@ -144,7 +146,7 @@ public class RestClientUtil {
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if (StringUtils.isEmpty(url)) {
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throw new IllegalArgumentException(URL_ERROR);
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}
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logger.info("GET request URL:{}======================" ,url);
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logger.info("GET request URL:{}======================", url);
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HttpGet httpGet = new HttpGet(url);
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return getResult(httpGet);
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}
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@@ -163,7 +165,7 @@ public class RestClientUtil {
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if (param == null || param.size() == 0) {
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throw new IllegalArgumentException(PARAM_ERROR);
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}
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logger.info("PUT request URL:{}====================",url);
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logger.info("PUT request URL:{}====================", url);
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HttpPut put = new HttpPut(url);
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put.setEntity(new StringEntity(param.toString(), "UTF-8"));
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put.addHeader("Content-type", APPLICATION_JSON);
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@@ -180,7 +182,7 @@ public class RestClientUtil {
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if (StringUtils.isBlank(url)) {
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throw new IllegalArgumentException(URL_ERROR);
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}
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logger.info("delete request URL:{}=====================" ,url);
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logger.info("delete request URL:{}=====================", url);
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HttpDelete delete = new HttpDelete(url);
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return getResult(delete);
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}
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@@ -198,8 +200,8 @@ public class RestClientUtil {
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long start = System.currentTimeMillis();
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CloseableHttpResponse response = client.execute(request);
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long end = System.currentTimeMillis();
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long ms=end-start;
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logger.info("网络接口请求时间为{} ms=======================",ms);
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long ms = end - start;
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logger.info("网络接口请求时间为{} ms=======================", ms);
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if (response.getStatusLine().getStatusCode() == HttpStatus.SC_OK) {// 判断网络连接状态码是否正常(0-200都数正常)
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HttpEntity entity = response.getEntity();// 获取结果实体
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if (entity != null) {
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@@ -208,15 +210,16 @@ public class RestClientUtil {
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}
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}
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response.close();
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return jsonResult;
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} catch (IOException e) {
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// result.setSuccess(false);
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// result.setMsg(e.getMessage());
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logger.error(e.getMessage());
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throw new BusinessException("请求网络接口错误");
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} finally {
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poolingHttpClientConnectionManager.closeExpiredConnections();
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poolingHttpClientConnectionManager.closeIdleConnections(120, TimeUnit.MILLISECONDS);
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}
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return jsonResult;
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}
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public static void main(String[] args) {
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@@ -10,7 +10,7 @@ import com.xwbing.service.ExpressDeliveryService;
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import com.xwbing.service.QRCodeZipService;
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import com.xwbing.util.JSONObjResult;
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import com.xwbing.util.RSAUtil;
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import com.xwbing.util.RestClientUtil;
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import com.xwbing.util.HttpClientUtil;
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import com.xwbing.util.RestMessage;
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import io.swagger.annotations.Api;
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import org.apache.commons.lang3.StringUtils;
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@@ -72,7 +72,7 @@ public class TestControl {
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return JSONObjResult.toJSONObj(infoVo, true, "查询快递信息成功");
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}
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@LogInfo("生成二维码")//为什么内置tomcat会重启
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@LogInfo("生成二维码")
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@PostMapping("createQRCode")
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public JSONObject createQRCode(@RequestParam String name, @RequestParam String text) {
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RestMessage qrCode = qrCodeZipService.createQRCode(name, text);
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@@ -114,8 +114,8 @@ public class TestControl {
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@PostMapping("httpClient")
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public JSONObject httpClient(@RequestBody JSONObject param) {
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// String url = "http://localhost:8080/user/listAll";
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// return RestClientUtil.get(url);
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// return HttpClientUtil.get(url);
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String url="http://localhost:8080/user/save";
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return RestClientUtil.postByJson(url, param);
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return HttpClientUtil.postByJson(url, param);
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}
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}
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