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@ -1,362 +1,362 @@
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package com.yihu.jw.security.utils;
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import com.alibaba.fastjson.JSONObject;
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import org.apache.http.HttpEntity;
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import org.apache.http.NameValuePair;
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import org.apache.http.ParseException;
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import org.apache.http.client.ClientProtocolException;
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import org.apache.http.client.config.RequestConfig;
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import org.apache.http.client.entity.UrlEncodedFormEntity;
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import org.apache.http.client.methods.CloseableHttpResponse;
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import org.apache.http.client.methods.HttpGet;
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import org.apache.http.client.methods.HttpPost;
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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.message.BasicNameValuePair;
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import org.apache.http.util.EntityUtils;
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import org.springframework.http.HttpHeaders;
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import org.springframework.http.MediaType;
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import org.springframework.stereotype.Component;
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import org.springframework.web.client.RestTemplate;
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import java.io.*;
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import java.net.HttpURLConnection;
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import java.net.URL;
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import java.util.ArrayList;
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import java.util.Arrays;
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import java.util.List;
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import java.util.Map;
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@Component
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public class HttpClientUtil {
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/**
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* 发送post请求
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*
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* @param url 请求地址
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* @param params 请求参数
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* @param chatSet 编码格式
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* @return
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*/
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public String post(String url, List<NameValuePair> params, String chatSet) {
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// 创建默认的httpClient实例.
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CloseableHttpClient httpclient = HttpClients.createDefault();
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// 创建httppost
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HttpPost httppost = new HttpPost(url);
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UrlEncodedFormEntity uefEntity;
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try {
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uefEntity = new UrlEncodedFormEntity(params, chatSet);
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httppost.setEntity(uefEntity);
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CloseableHttpResponse response = httpclient.execute(httppost);
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try {
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HttpEntity entity = response.getEntity();
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if (entity != null) {
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return EntityUtils.toString(entity, chatSet);
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}
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} finally {
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response.close();
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}
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} catch (ClientProtocolException e) {
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e.printStackTrace();
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} catch (UnsupportedEncodingException e1) {
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e1.printStackTrace();
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} catch (IOException e) {
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e.printStackTrace();
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} finally {
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// 关闭连接,释放资源
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try {
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httpclient.close();
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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 null;
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}
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/**
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* 发送get请求
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*
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* @param url 请求地址
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* @param chatSet 编码格式
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* @return
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*/
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public String get(String url, String chatSet) {
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CloseableHttpClient httpclient = HttpClients.createDefault();
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try {
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// 创建httpget.
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HttpGet httpget = new HttpGet(url);
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// 执行get请求.
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CloseableHttpResponse response = httpclient.execute(httpget);
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try {
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// 获取响应实体
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HttpEntity entity = response.getEntity();
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if (entity != null) {
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return EntityUtils.toString(entity, chatSet);
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}
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} finally {
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response.close();
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}
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} catch (ClientProtocolException e) {
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e.printStackTrace();
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} catch (ParseException e) {
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e.printStackTrace();
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} catch (IOException e) {
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e.printStackTrace();
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} finally {
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// 关闭连接,释放资源
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try {
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httpclient.close();
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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 null;
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}
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/**
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* http调用方法，(健康之路开放平台)
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*
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* @param url
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* @param params
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* @return
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* @throws Exception
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*/
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public String httpPost(String url, Map<String, String> params) throws Exception {
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CloseableHttpClient httpclient = HttpClients.createDefault();
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RequestConfig requestConfig = RequestConfig.custom().setSocketTimeout(60000).setConnectTimeout(60000).build();//设置请求和传输超时时间
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try {
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HttpPost httpPost = new HttpPost(url);
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httpPost.setConfig(requestConfig);
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if (params != null && params.size() > 0) {
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List<NameValuePair> valuePairs = new ArrayList<NameValuePair>(params.size());
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for (Map.Entry<String, String> entry : params.entrySet()) {
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NameValuePair nameValuePair = new BasicNameValuePair(entry.getKey(), String.valueOf(entry.getValue()));
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valuePairs.add(nameValuePair);
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}
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UrlEncodedFormEntity formEntity = new UrlEncodedFormEntity(valuePairs, "UTF-8");
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httpPost.setEntity(formEntity);
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}
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CloseableHttpResponse resp = httpclient.execute(httpPost);
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try {
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HttpEntity entity = resp.getEntity();
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String respContent = EntityUtils.toString(entity, "UTF-8").trim();
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return respContent;
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} finally {
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resp.close();
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}
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} catch (Exception e) {
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e.printStackTrace();
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return e.getMessage();
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} finally {
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httpclient.close();
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}
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}
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/**
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* 获取加密后参数集合(健康之路开放平台)
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*
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* @param params
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* @return
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*/
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public Map<String, String> getSecretParams(Map<String, String> params, String appId, String secret) {
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String timestamp = Long.toString(System.currentTimeMillis());
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params.put("timestamp", timestamp);
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StringBuilder stringBuilder = new StringBuilder();
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// 对参数名进行字典排序
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String[] keyArray = params.keySet().toArray(new String[0]);
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Arrays.sort(keyArray);
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// 拼接有序的参数名-值串
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stringBuilder.append(appId);
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for (String key : keyArray) {
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stringBuilder.append(key).append(params.get(key));
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}
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String codes = stringBuilder.append(secret).toString();
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String sign = org.apache.commons.codec.digest.DigestUtils.shaHex(codes).toUpperCase();
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// 添加签名,并发送请求
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params.put("appId", appId);
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params.put("sign", sign);
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return params;
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}
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public String postBody(String url, JSONObject params) {
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RestTemplate restTemplate = new RestTemplate();
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HttpHeaders headers = new HttpHeaders();
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MediaType type = MediaType.parseMediaType("application/json; charset=UTF-8");
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headers.setContentType(type);
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headers.add("Accept", MediaType.APPLICATION_JSON.toString());
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org.springframework.http.HttpEntity<String> formEntity = new org.springframework.http.HttpEntity<String>(params.toString(), headers);
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String ret = restTemplate.postForObject(url, formEntity, String.class);
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return ret;
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}
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public void putBody(String url, JSONObject params) {
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RestTemplate restTemplate = new RestTemplate();
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HttpHeaders headers = new HttpHeaders();
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MediaType type = MediaType.parseMediaType("application/json; charset=UTF-8");
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headers.setContentType(type);
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headers.add("Accept", MediaType.APPLICATION_JSON.toString());
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org.springframework.http.HttpEntity<String> formEntity = new org.springframework.http.HttpEntity<String>(params.toString(), headers);
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restTemplate.put(url, formEntity, String.class);
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}
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/**
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* 发送post请求
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*
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* @param url 请求地址
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* @param params 请求参数
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* @return
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*/
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public String iotPostBody(String url, String params) {
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RestTemplate restTemplate = new RestTemplate();
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HttpHeaders headers = new HttpHeaders();
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MediaType type = MediaType.parseMediaType("application/json; charset=UTF-8");
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headers.setContentType(type);
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headers.add("Accept", MediaType.APPLICATION_JSON.toString());
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org.springframework.http.HttpEntity<String> formEntity = new org.springframework.http.HttpEntity<String>(params, headers);
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String ret = restTemplate.postForObject(url, formEntity, String.class);
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return ret;
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}
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/**
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* 发送post请求
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*
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* @param url 请求地址
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* @param params 请求参数
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* @param chatSet 编码格式
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* @param headerMap 请求头
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* @return
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*/
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public String headerPost(String url, List<NameValuePair> params, String chatSet, Map<String,Object> headerMap) {
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// 创建默认的httpClient实例.
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CloseableHttpClient httpclient = HttpClients.createDefault();
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// 创建httppost
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HttpPost httppost = new HttpPost(url);
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UrlEncodedFormEntity uefEntity;
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try {
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uefEntity = new UrlEncodedFormEntity(params, chatSet);
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httppost.setEntity(uefEntity);
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for(String str:headerMap.keySet()){
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httppost.addHeader(str,headerMap.get(str).toString());
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}
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CloseableHttpResponse response = httpclient.execute(httppost);
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try {
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HttpEntity entity = response.getEntity();
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if (entity != null) {
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return EntityUtils.toString(entity, chatSet);
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}
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} finally {
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response.close();
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}
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} catch (ClientProtocolException e) {
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e.printStackTrace();
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} catch (UnsupportedEncodingException e1) {
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e1.printStackTrace();
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} catch (IOException e) {
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e.printStackTrace();
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} finally {
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// 关闭连接,释放资源
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try {
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httpclient.close();
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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 null;
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}
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public String get(String url, String chatSet,Map<String,Object> headerMap) {
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CloseableHttpClient httpclient = HttpClients.createDefault();
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try {
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// 创建httpget.
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url= url.replaceAll(" ", "%20");
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HttpGet httpget = new HttpGet(url);
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for(String str:headerMap.keySet()){
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httpget.addHeader(str,headerMap.get(str).toString());
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}
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// 执行get请求.
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CloseableHttpResponse response = httpclient.execute(httpget);
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try {
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// 获取响应实体
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HttpEntity entity = response.getEntity();
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if (entity != null) {
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return EntityUtils.toString(entity, chatSet);
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}
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} finally {
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response.close();
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}
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} catch (ClientProtocolException e) {
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e.printStackTrace();
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} catch (ParseException e) {
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e.printStackTrace();
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} catch (IOException e) {
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e.printStackTrace();
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} finally {
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// 关闭连接,释放资源
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try {
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httpclient.close();
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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 null;
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}
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/**
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* 向指定 URL 发送POST方法的请求
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*
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* @param url
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* 发送请求的 URL带上参数
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* @param param
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* POST参数。
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* @return 所代表远程资源的响应结果
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*/
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public String sendPost(String url, String param) {
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StringBuffer buffer = new StringBuffer();
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PrintWriter out = null;
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BufferedReader in = null;
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HttpURLConnection conn = null;
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try {
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URL realUrl = new URL(url);
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// 打开和URL之间的连接
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conn = (HttpURLConnection) realUrl.openConnection();
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conn.setRequestMethod("POST");
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conn.setDoOutput(true);
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conn.setDoInput(true);
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conn.setUseCaches(false);
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conn.setRequestProperty("Content-Type", "application/json");
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conn.setRequestProperty("accept", "*/*");
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conn.setRequestProperty("connection", "Keep-Alive");
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conn.setRequestProperty("user-agent", "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1;SV1)");
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OutputStreamWriter osw = new OutputStreamWriter(conn.getOutputStream(), "UTF-8");
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osw.write(param.toString());
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osw.flush();
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// 读取返回内容
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BufferedReader br = new BufferedReader(new InputStreamReader(conn.getInputStream(), "UTF-8"));
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String temp;
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while ((temp = br.readLine()) != null) {
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buffer.append(temp);
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buffer.append("\n");
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}
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} catch (Exception e) {
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e.printStackTrace();
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} finally {
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try {
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if (out != null) {
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out.close();
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}
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if (in != null) {
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in.close();
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}
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} catch (IOException ex) {
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ex.printStackTrace();
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}
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}
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return buffer.toString();
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}
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}
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//package com.yihu.jw.security.utils;
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//
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//import com.alibaba.fastjson.JSONObject;
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//import org.apache.http.HttpEntity;
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//import org.apache.http.NameValuePair;
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//import org.apache.http.ParseException;
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//import org.apache.http.client.ClientProtocolException;
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//import org.apache.http.client.config.RequestConfig;
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//import org.apache.http.client.entity.UrlEncodedFormEntity;
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//import org.apache.http.client.methods.CloseableHttpResponse;
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//import org.apache.http.client.methods.HttpGet;
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//import org.apache.http.client.methods.HttpPost;
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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.message.BasicNameValuePair;
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//import org.apache.http.util.EntityUtils;
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//import org.springframework.http.HttpHeaders;
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//import org.springframework.http.MediaType;
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//import org.springframework.stereotype.Component;
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//import org.springframework.web.client.RestTemplate;
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//
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//import java.io.*;
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//import java.net.HttpURLConnection;
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//import java.net.URL;
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//import java.util.ArrayList;
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//import java.util.Arrays;
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//import java.util.List;
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//import java.util.Map;
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//
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//@Component
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//public class HttpClientUtil {
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// /**
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// * 发送post请求
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// *
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// * @param url 请求地址
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// * @param params 请求参数
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// * @param chatSet 编码格式
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// * @return
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// */
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// public String post(String url, List<NameValuePair> params, String chatSet) {
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// // 创建默认的httpClient实例.
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// CloseableHttpClient httpclient = HttpClients.createDefault();
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// // 创建httppost
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// HttpPost httppost = new HttpPost(url);
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// UrlEncodedFormEntity uefEntity;
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// try {
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// uefEntity = new UrlEncodedFormEntity(params, chatSet);
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// httppost.setEntity(uefEntity);
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// CloseableHttpResponse response = httpclient.execute(httppost);
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// try {
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// HttpEntity entity = response.getEntity();
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// if (entity != null) {
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// return EntityUtils.toString(entity, chatSet);
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// }
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// } finally {
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// response.close();
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// }
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// } catch (ClientProtocolException e) {
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// e.printStackTrace();
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// } catch (UnsupportedEncodingException e1) {
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// e1.printStackTrace();
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// } catch (IOException e) {
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// e.printStackTrace();
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// } finally {
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// // 关闭连接,释放资源
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// try {
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// httpclient.close();
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|
// } catch (IOException e) {
|
|
|
// e.printStackTrace();
|
|
|
// }
|
|
|
// }
|
|
|
// return null;
|
|
|
// }
|
|
|
//
|
|
|
//
|
|
|
// /**
|
|
|
// * 发送get请求
|
|
|
// *
|
|
|
// * @param url 请求地址
|
|
|
// * @param chatSet 编码格式
|
|
|
// * @return
|
|
|
// */
|
|
|
// public String get(String url, String chatSet) {
|
|
|
// CloseableHttpClient httpclient = HttpClients.createDefault();
|
|
|
// try {
|
|
|
// // 创建httpget.
|
|
|
// HttpGet httpget = new HttpGet(url);
|
|
|
// // 执行get请求.
|
|
|
// CloseableHttpResponse response = httpclient.execute(httpget);
|
|
|
// try {
|
|
|
// // 获取响应实体
|
|
|
// HttpEntity entity = response.getEntity();
|
|
|
// if (entity != null) {
|
|
|
// return EntityUtils.toString(entity, chatSet);
|
|
|
// }
|
|
|
// } finally {
|
|
|
// response.close();
|
|
|
// }
|
|
|
// } catch (ClientProtocolException e) {
|
|
|
// e.printStackTrace();
|
|
|
// } catch (ParseException e) {
|
|
|
// e.printStackTrace();
|
|
|
// } catch (IOException e) {
|
|
|
// e.printStackTrace();
|
|
|
// } finally {
|
|
|
// // 关闭连接,释放资源
|
|
|
// try {
|
|
|
// httpclient.close();
|
|
|
// } catch (IOException e) {
|
|
|
// e.printStackTrace();
|
|
|
// }
|
|
|
// }
|
|
|
// return null;
|
|
|
// }
|
|
|
//
|
|
|
// /**
|
|
|
// * http调用方法，(健康之路开放平台)
|
|
|
// *
|
|
|
// * @param url
|
|
|
// * @param params
|
|
|
// * @return
|
|
|
// * @throws Exception
|
|
|
// */
|
|
|
// public String httpPost(String url, Map<String, String> params) throws Exception {
|
|
|
// CloseableHttpClient httpclient = HttpClients.createDefault();
|
|
|
// RequestConfig requestConfig = RequestConfig.custom().setSocketTimeout(60000).setConnectTimeout(60000).build();//设置请求和传输超时时间
|
|
|
//
|
|
|
// try {
|
|
|
// HttpPost httpPost = new HttpPost(url);
|
|
|
// httpPost.setConfig(requestConfig);
|
|
|
// if (params != null && params.size() > 0) {
|
|
|
// List<NameValuePair> valuePairs = new ArrayList<NameValuePair>(params.size());
|
|
|
// for (Map.Entry<String, String> entry : params.entrySet()) {
|
|
|
// NameValuePair nameValuePair = new BasicNameValuePair(entry.getKey(), String.valueOf(entry.getValue()));
|
|
|
// valuePairs.add(nameValuePair);
|
|
|
// }
|
|
|
// UrlEncodedFormEntity formEntity = new UrlEncodedFormEntity(valuePairs, "UTF-8");
|
|
|
// httpPost.setEntity(formEntity);
|
|
|
// }
|
|
|
// CloseableHttpResponse resp = httpclient.execute(httpPost);
|
|
|
// try {
|
|
|
// HttpEntity entity = resp.getEntity();
|
|
|
// String respContent = EntityUtils.toString(entity, "UTF-8").trim();
|
|
|
// return respContent;
|
|
|
// } finally {
|
|
|
// resp.close();
|
|
|
// }
|
|
|
// } catch (Exception e) {
|
|
|
// e.printStackTrace();
|
|
|
// return e.getMessage();
|
|
|
// } finally {
|
|
|
// httpclient.close();
|
|
|
// }
|
|
|
// }
|
|
|
//
|
|
|
// /**
|
|
|
// * 获取加密后参数集合(健康之路开放平台)
|
|
|
// *
|
|
|
// * @param params
|
|
|
// * @return
|
|
|
// */
|
|
|
// public Map<String, String> getSecretParams(Map<String, String> params, String appId, String secret) {
|
|
|
// String timestamp = Long.toString(System.currentTimeMillis());
|
|
|
// params.put("timestamp", timestamp);
|
|
|
// StringBuilder stringBuilder = new StringBuilder();
|
|
|
//
|
|
|
// // 对参数名进行字典排序
|
|
|
// String[] keyArray = params.keySet().toArray(new String[0]);
|
|
|
// Arrays.sort(keyArray);
|
|
|
// // 拼接有序的参数名-值串
|
|
|
// stringBuilder.append(appId);
|
|
|
// for (String key : keyArray) {
|
|
|
// stringBuilder.append(key).append(params.get(key));
|
|
|
// }
|
|
|
// String codes = stringBuilder.append(secret).toString();
|
|
|
// String sign = org.apache.commons.codec.digest.DigestUtils.shaHex(codes).toUpperCase();
|
|
|
// // 添加签名,并发送请求
|
|
|
// params.put("appId", appId);
|
|
|
// params.put("sign", sign);
|
|
|
//
|
|
|
// return params;
|
|
|
// }
|
|
|
//
|
|
|
//
|
|
|
// public String postBody(String url, JSONObject params) {
|
|
|
// RestTemplate restTemplate = new RestTemplate();
|
|
|
// HttpHeaders headers = new HttpHeaders();
|
|
|
// MediaType type = MediaType.parseMediaType("application/json; charset=UTF-8");
|
|
|
// headers.setContentType(type);
|
|
|
// headers.add("Accept", MediaType.APPLICATION_JSON.toString());
|
|
|
// org.springframework.http.HttpEntity<String> formEntity = new org.springframework.http.HttpEntity<String>(params.toString(), headers);
|
|
|
// String ret = restTemplate.postForObject(url, formEntity, String.class);
|
|
|
// return ret;
|
|
|
// }
|
|
|
//
|
|
|
// public void putBody(String url, JSONObject params) {
|
|
|
// RestTemplate restTemplate = new RestTemplate();
|
|
|
// HttpHeaders headers = new HttpHeaders();
|
|
|
// MediaType type = MediaType.parseMediaType("application/json; charset=UTF-8");
|
|
|
// headers.setContentType(type);
|
|
|
// headers.add("Accept", MediaType.APPLICATION_JSON.toString());
|
|
|
// org.springframework.http.HttpEntity<String> formEntity = new org.springframework.http.HttpEntity<String>(params.toString(), headers);
|
|
|
// restTemplate.put(url, formEntity, String.class);
|
|
|
// }
|
|
|
//
|
|
|
//
|
|
|
// /**
|
|
|
// * 发送post请求
|
|
|
// *
|
|
|
// * @param url 请求地址
|
|
|
// * @param params 请求参数
|
|
|
// * @return
|
|
|
// */
|
|
|
// public String iotPostBody(String url, String params) {
|
|
|
// RestTemplate restTemplate = new RestTemplate();
|
|
|
// HttpHeaders headers = new HttpHeaders();
|
|
|
// MediaType type = MediaType.parseMediaType("application/json; charset=UTF-8");
|
|
|
// headers.setContentType(type);
|
|
|
// headers.add("Accept", MediaType.APPLICATION_JSON.toString());
|
|
|
// org.springframework.http.HttpEntity<String> formEntity = new org.springframework.http.HttpEntity<String>(params, headers);
|
|
|
// String ret = restTemplate.postForObject(url, formEntity, String.class);
|
|
|
// return ret;
|
|
|
// }
|
|
|
// /**
|
|
|
// * 发送post请求
|
|
|
// *
|
|
|
// * @param url 请求地址
|
|
|
// * @param params 请求参数
|
|
|
// * @param chatSet 编码格式
|
|
|
// * @param headerMap 请求头
|
|
|
// * @return
|
|
|
// */
|
|
|
// public String headerPost(String url, List<NameValuePair> params, String chatSet, Map<String,Object> headerMap) {
|
|
|
// // 创建默认的httpClient实例.
|
|
|
// CloseableHttpClient httpclient = HttpClients.createDefault();
|
|
|
// // 创建httppost
|
|
|
// HttpPost httppost = new HttpPost(url);
|
|
|
// UrlEncodedFormEntity uefEntity;
|
|
|
// try {
|
|
|
// uefEntity = new UrlEncodedFormEntity(params, chatSet);
|
|
|
// httppost.setEntity(uefEntity);
|
|
|
// for(String str:headerMap.keySet()){
|
|
|
// httppost.addHeader(str,headerMap.get(str).toString());
|
|
|
// }
|
|
|
// CloseableHttpResponse response = httpclient.execute(httppost);
|
|
|
// try {
|
|
|
// HttpEntity entity = response.getEntity();
|
|
|
// if (entity != null) {
|
|
|
// return EntityUtils.toString(entity, chatSet);
|
|
|
// }
|
|
|
// } finally {
|
|
|
// response.close();
|
|
|
// }
|
|
|
// } catch (ClientProtocolException e) {
|
|
|
// e.printStackTrace();
|
|
|
// } catch (UnsupportedEncodingException e1) {
|
|
|
// e1.printStackTrace();
|
|
|
// } catch (IOException e) {
|
|
|
// e.printStackTrace();
|
|
|
// } finally {
|
|
|
// // 关闭连接,释放资源
|
|
|
// try {
|
|
|
// httpclient.close();
|
|
|
// } catch (IOException e) {
|
|
|
// e.printStackTrace();
|
|
|
// }
|
|
|
// }
|
|
|
// return null;
|
|
|
// }
|
|
|
//
|
|
|
// public String get(String url, String chatSet,Map<String,Object> headerMap) {
|
|
|
// CloseableHttpClient httpclient = HttpClients.createDefault();
|
|
|
// try {
|
|
|
// // 创建httpget.
|
|
|
// url= url.replaceAll(" ", "%20");
|
|
|
// HttpGet httpget = new HttpGet(url);
|
|
|
// for(String str:headerMap.keySet()){
|
|
|
// httpget.addHeader(str,headerMap.get(str).toString());
|
|
|
// }
|
|
|
// // 执行get请求.
|
|
|
// CloseableHttpResponse response = httpclient.execute(httpget);
|
|
|
// try {
|
|
|
// // 获取响应实体
|
|
|
// HttpEntity entity = response.getEntity();
|
|
|
// if (entity != null) {
|
|
|
// return EntityUtils.toString(entity, chatSet);
|
|
|
// }
|
|
|
// } finally {
|
|
|
// response.close();
|
|
|
// }
|
|
|
// } catch (ClientProtocolException e) {
|
|
|
// e.printStackTrace();
|
|
|
// } catch (ParseException e) {
|
|
|
// e.printStackTrace();
|
|
|
// } catch (IOException e) {
|
|
|
// e.printStackTrace();
|
|
|
// } finally {
|
|
|
// // 关闭连接,释放资源
|
|
|
// try {
|
|
|
// httpclient.close();
|
|
|
// } catch (IOException e) {
|
|
|
// e.printStackTrace();
|
|
|
// }
|
|
|
// }
|
|
|
// return null;
|
|
|
// }
|
|
|
//
|
|
|
//
|
|
|
// /**
|
|
|
// * 向指定 URL 发送POST方法的请求
|
|
|
// *
|
|
|
// * @param url
|
|
|
// * 发送请求的 URL带上参数
|
|
|
// * @param param
|
|
|
// * POST参数。
|
|
|
// * @return 所代表远程资源的响应结果
|
|
|
// */
|
|
|
// public String sendPost(String url, String param) {
|
|
|
// StringBuffer buffer = new StringBuffer();
|
|
|
// PrintWriter out = null;
|
|
|
// BufferedReader in = null;
|
|
|
// HttpURLConnection conn = null;
|
|
|
// try {
|
|
|
// URL realUrl = new URL(url);
|
|
|
// // 打开和URL之间的连接
|
|
|
// conn = (HttpURLConnection) realUrl.openConnection();
|
|
|
// conn.setRequestMethod("POST");
|
|
|
// conn.setDoOutput(true);
|
|
|
// conn.setDoInput(true);
|
|
|
// conn.setUseCaches(false);
|
|
|
// conn.setRequestProperty("Content-Type", "application/json");
|
|
|
// conn.setRequestProperty("accept", "*/*");
|
|
|
// conn.setRequestProperty("connection", "Keep-Alive");
|
|
|
// conn.setRequestProperty("user-agent", "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1;SV1)");
|
|
|
// OutputStreamWriter osw = new OutputStreamWriter(conn.getOutputStream(), "UTF-8");
|
|
|
// osw.write(param.toString());
|
|
|
// osw.flush();
|
|
|
//
|
|
|
// // 读取返回内容
|
|
|
// BufferedReader br = new BufferedReader(new InputStreamReader(conn.getInputStream(), "UTF-8"));
|
|
|
// String temp;
|
|
|
// while ((temp = br.readLine()) != null) {
|
|
|
// buffer.append(temp);
|
|
|
// buffer.append("\n");
|
|
|
// }
|
|
|
// } catch (Exception e) {
|
|
|
// e.printStackTrace();
|
|
|
// } finally {
|
|
|
// try {
|
|
|
// if (out != null) {
|
|
|
// out.close();
|
|
|
// }
|
|
|
// if (in != null) {
|
|
|
// in.close();
|
|
|
// }
|
|
|
// } catch (IOException ex) {
|
|
|
// ex.printStackTrace();
|
|
|
// }
|
|
|
// }
|
|
|
// return buffer.toString();
|
|
|
// }
|
|
|
//}
|
wangzhinan