package com.sinata.rest.core.easemob;
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import com.alibaba.fastjson.JSONObject;
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import org.apache.http.client.config.RequestConfig;
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import org.apache.http.client.methods.*;
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import org.apache.http.entity.StringEntity;
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import org.apache.http.impl.client.CloseableHttpClient;
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import org.apache.http.impl.client.HttpClients;
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import org.apache.http.impl.conn.PoolingHttpClientConnectionManager;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import java.io.BufferedReader;
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import java.io.IOException;
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import java.io.InputStreamReader;
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import java.nio.charset.Charset;
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/**
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* http请求工具类
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*
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* @author: KingKong
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* @create: 2018-09-12 16:24
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**/
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public class HttpRequestUtil {
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private static Logger log = LoggerFactory.getLogger(EasemobApi.class);
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private static CloseableHttpClient httpClient;
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static {
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PoolingHttpClientConnectionManager cm = new PoolingHttpClientConnectionManager();
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cm.setMaxTotal(100);
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cm.setDefaultMaxPerRoute(20);
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cm.setDefaultMaxPerRoute(50);
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httpClient = HttpClients.custom().setConnectionManager(cm).build();
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}
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public static String get(String url) {
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CloseableHttpResponse response = null;
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BufferedReader in = null;
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String result = "";
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try {
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HttpGet httpGet = new HttpGet(url);
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RequestConfig requestConfig = RequestConfig.custom().setConnectTimeout(30000).setConnectionRequestTimeout(30000).setSocketTimeout(30000).build();
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httpGet.setConfig(requestConfig);
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httpGet.setConfig(requestConfig);
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httpGet.addHeader("Content-type", "application/json; charset=utf-8");
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httpGet.setHeader("Accept", "application/json");
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log.info("发出GET请求信息：{}", JSONObject.toJSONString(httpGet));
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response = httpClient.execute(httpGet);
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in = new BufferedReader(new InputStreamReader(response.getEntity().getContent()));
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StringBuffer sb = new StringBuffer("");
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String line = "";
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String NL = System.getProperty("line.separator");
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while ((line = in.readLine()) != null) {
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sb.append(line + NL);
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}
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in.close();
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result = sb.toString();
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} catch (IOException e) {
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e.printStackTrace();
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} finally {
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try {
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if (null != response) {
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response.close();
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}
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} catch (IOException e) {
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e.printStackTrace();
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}
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}
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return result;
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}
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public static String post(String url, String jsonString, String access_token) {
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CloseableHttpResponse response = null;
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BufferedReader in = null;
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String result = "";
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try {
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HttpPost httpPost = new HttpPost(url);
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RequestConfig requestConfig = RequestConfig.custom().setConnectTimeout(30000).setConnectionRequestTimeout(30000).setSocketTimeout(30000).build();
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httpPost.setConfig(requestConfig);
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httpPost.setConfig(requestConfig);
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httpPost.addHeader("Content-type", "application/json; charset=utf-8");
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httpPost.setHeader("Accept", "application/json");
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if (access_token != null) {
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httpPost.setHeader("Authorization", "Bearer " + access_token);
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}
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httpPost.setEntity(new StringEntity(jsonString, Charset.forName("UTF-8")));
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log.debug("发出POST请求信息：{}", JSONObject.toJSONString(httpPost));
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response = httpClient.execute(httpPost);
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in = new BufferedReader(new InputStreamReader(response.getEntity().getContent()));
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StringBuffer sb = new StringBuffer("");
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String line = "";
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String NL = System.getProperty("line.separator");
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while ((line = in.readLine()) != null) {
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sb.append(line + NL);
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}
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in.close();
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result = sb.toString();
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log.debug("收到响应信息：{}", result);
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} catch (IOException e) {
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e.printStackTrace();
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} finally {
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try {
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if (null != response) {
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response.close();
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}
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} catch (IOException e) {
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e.printStackTrace();
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}
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}
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return result;
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}
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public static String delete(String url, String access_token) {
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CloseableHttpResponse response = null;
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BufferedReader in = null;
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String result = "";
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try {
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HttpDelete httpDelete = new HttpDelete(url);
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RequestConfig requestConfig = RequestConfig.custom().setConnectTimeout(30000).setConnectionRequestTimeout(30000).setSocketTimeout(30000).build();
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httpDelete.setConfig(requestConfig);
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httpDelete.setConfig(requestConfig);
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httpDelete.addHeader("Content-type", "application/json; charset=utf-8");
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httpDelete.setHeader("Accept", "application/json");
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if (access_token != null) {
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httpDelete.setHeader("Authorization", "Bearer " + access_token);
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}
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log.info("发出DELETE请求信息：{}", JSONObject.toJSONString(httpDelete));
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response = httpClient.execute(httpDelete);
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in = new BufferedReader(new InputStreamReader(response.getEntity().getContent()));
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StringBuffer sb = new StringBuffer("");
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String line = "";
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String NL = System.getProperty("line.separator");
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while ((line = in.readLine()) != null) {
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sb.append(line + NL);
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}
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in.close();
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result = sb.toString();
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log.debug("收到响应信息：{}", result);
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} catch (IOException e) {
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e.printStackTrace();
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} finally {
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try {
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if (null != response) {
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response.close();
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}
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} catch (IOException e) {
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e.printStackTrace();
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}
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}
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return result;
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}
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public static String wxPost(String url, String xmlString) {
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CloseableHttpResponse response = null;
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BufferedReader in = null;
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String result = "";
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try {
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HttpPost httpPost = new HttpPost(url);
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RequestConfig requestConfig = RequestConfig.custom().setConnectTimeout(30000).setConnectionRequestTimeout(30000).setSocketTimeout(30000).build();
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httpPost.setConfig(requestConfig);
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httpPost.setConfig(requestConfig);
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httpPost.addHeader("Content-Type", "application/x-www-form-urlencoded");
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httpPost.addHeader("Accept", "application/xml");
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httpPost.setEntity(new StringEntity(xmlString, "utf-8"));
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log.debug("微信下单发出POST请求信息：{}", JSONObject.toJSONString(httpPost));
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response = httpClient.execute(httpPost);
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in = new BufferedReader(new InputStreamReader(response.getEntity().getContent()));
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StringBuffer sb = new StringBuffer("");
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String line = "";
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String NL = System.getProperty("line.separator");
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while ((line = in.readLine()) != null) {
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sb.append(line + NL);
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}
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in.close();
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result = sb.toString();
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log.debug("收到响应信息：{}", result);
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} catch (IOException e) {
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e.printStackTrace();
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} finally {
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try {
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if (null != response) {
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response.close();
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}
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} catch (IOException e) {
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e.printStackTrace();
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}
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}
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return result;
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}
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public static String put(String url, String param) {
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CloseableHttpResponse response = null;
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BufferedReader in = null;
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String result = "";
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try {
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HttpPut http = new HttpPut(url);
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RequestConfig requestConfig = RequestConfig.custom().setConnectTimeout(30000).setConnectionRequestTimeout(30000).setSocketTimeout(30000).build();
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http.setConfig(requestConfig);
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http.setConfig(requestConfig);
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http.addHeader("Content-type", "application/json; charset=utf-8");
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http.setHeader("Accept", "application/json");
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http.setEntity(new StringEntity(param, "utf-8"));
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log.info("发出put的url：{}", url);
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log.info("发出put请求参数信息：{}", param);
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response = httpClient.execute(http);
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in = new BufferedReader(new InputStreamReader(response.getEntity().getContent()));
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StringBuffer sb = new StringBuffer("");
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String line = "";
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String NL = System.getProperty("line.separator");
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while ((line = in.readLine()) != null) {
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sb.append(line + NL);
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}
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in.close();
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result = sb.toString();
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log.info("收到PUT响应信息：{}", result);
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} catch (IOException e) {
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e.printStackTrace();
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} finally {
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try {
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if (null != response) {
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response.close();
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}
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} catch (IOException e) {
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e.printStackTrace();
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}
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}
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return result;
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}
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}
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