216 lines
8.1 KiB
Java
216 lines
8.1 KiB
Java
package com.tenwa.gps;
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import java.util.ArrayList;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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import org.apache.http.HttpEntity;
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import org.apache.http.HttpResponse;
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import org.apache.http.NameValuePair;
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import org.apache.http.client.HttpClient;
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import org.apache.http.client.entity.UrlEncodedFormEntity;
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import org.apache.http.client.methods.HttpDelete;
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import org.apache.http.client.methods.HttpGet;
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import org.apache.http.client.methods.HttpPatch;
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import org.apache.http.client.methods.HttpPost;
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import org.apache.http.client.methods.HttpPut;
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import org.apache.http.client.utils.URIBuilder;
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import org.apache.http.entity.StringEntity;
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import org.apache.http.impl.client.HttpClientBuilder;
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import org.apache.http.message.BasicNameValuePair;
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import org.apache.http.util.EntityUtils;
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public class HttpClientSUtil {
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private static HttpClient httpClient = HttpClientBuilder.create().build();;
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//patch请求
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public static Map<String,String> doPatchJson(String url, String params) throws Exception{
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HttpPatch patch = new HttpPatch(url);
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//设置参数以及编码
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StringEntity entity = new StringEntity(params,"UTF-8");
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//设置请求头，服务器接收参数的格式以及编码格式
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entity.setContentType("application/json;charset=UTF-8");
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//发起httppatch请求
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patch.setEntity(entity);
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HttpResponse response = httpClient.execute(patch);
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// 判断返回状态为200时解析返回数据
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System.err.println(response.getStatusLine().getStatusCode());
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Map<String,String> resultMap = new HashMap<String, String>();
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resultMap.put("data",EntityUtils.toString(response.getEntity(),"UTF-8"));
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resultMap.put("status",String.valueOf(response.getStatusLine().getStatusCode()));
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return resultMap;
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}
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//put请求，参数为json
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public static Map<String, String> doPutJson(String url, String json) throws Exception{
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HttpPut put = new HttpPut(url);
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//设置参数以及编码
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StringEntity entity = new StringEntity(json,"UTF-8");
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//设置请求头，服务器接收参数的格式以及编码格式
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entity.setContentType("application/json;charset=UTF-8");
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//发起httpPut请求
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put.setEntity(entity);
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HttpResponse response = httpClient.execute(put);
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//返回结果解析
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HttpEntity httpEntity =response.getEntity();
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Map<String,String> resultMap = new HashMap<String, String>();
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resultMap.put("data",EntityUtils.toString(response.getEntity(),"UTF-8"));
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resultMap.put("status",String.valueOf(response.getStatusLine().getStatusCode()));
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return resultMap;
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}
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//Post请求，参数为json
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public static Map<String, String> doPostJson(String url, String json) throws Exception{
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HttpPost post = new HttpPost(url);
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//设置参数以及编码
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StringEntity entity = new StringEntity(json,"UTF-8");
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//设置请求头，服务器接收参数的格式以及编码格式
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entity.setContentType("application/json;charset=UTF-8");
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//发起httpPost请求
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post.setEntity(entity);
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HttpResponse response = httpClient.execute(post);
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//返回结果解析
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HttpEntity httpEntity =response.getEntity();
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Map<String,String> resultMap = new HashMap<String, String>();
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resultMap.put("data",EntityUtils.toString(response.getEntity(),"UTF-8"));
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resultMap.put("status",String.valueOf(response.getStatusLine().getStatusCode()));
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return resultMap;
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}
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//Post请求，参数为xml
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public static Map<String, String> doPostXml(String url, String xml) throws Exception{
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HttpPost post = new HttpPost(url);
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//设置参数以及编码
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StringEntity entity = new StringEntity(xml,"UTF-8");
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//设置请求头，服务器接收参数的格式以及编码格式
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entity.setContentType("application/xml;charset=UTF-8");
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//发起httpPost请求
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post.setEntity(entity);
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HttpResponse response = httpClient.execute(post);
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//返回结果解析
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HttpEntity httpEntity =response.getEntity();
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Map<String,String> resultMap = new HashMap<String, String>();
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resultMap.put("data",EntityUtils.toString(response.getEntity(),"UTF-8"));
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resultMap.put("status",String.valueOf(response.getStatusLine().getStatusCode()));
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return resultMap;
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}
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// post请求，参数为Map
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/**
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*
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* @param url //请求路径
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* @param params //请求参数
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* @param appkey //身份验证秘钥
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* @param encode //编码格式
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* @return
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* @throws Exception
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*/
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public static Map<String, String> doPost(String url,Map<String,String> params,String appkey,String encode) throws Exception{
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HttpPost post = new HttpPost(url);
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//设置参数以及编码
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if (null != params) {
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//添加请求参数
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List<NameValuePair> parameters = new ArrayList<NameValuePair>(0);
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for (Map.Entry<String, String> entry : params.entrySet()) {
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parameters.add(new BasicNameValuePair(entry.getKey(), entry.getValue()));
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}
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//设置编码格式以及服务器解码格式
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if(encode==null){
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encode ="UTF-8";
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}
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// 构造一个form表单式的实体
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UrlEncodedFormEntity formEntity = new UrlEncodedFormEntity(parameters,encode);
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// 将请求实体设置到httpPost对象中
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post.setEntity(formEntity);
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if(appkey!=null){
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//设置请求头,添加身份验证码
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post.addHeader("appkey",appkey);
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}
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post.addHeader("Content-Type","application/x-www-form-urlencoded");
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}
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// 执行请求
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HttpResponse response = httpClient.execute(post);
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Map<String,String> resultMap = new HashMap<String, String>();
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resultMap.put("data",EntityUtils.toString(response.getEntity(),"UTF-8"));
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resultMap.put("status",String.valueOf(response.getStatusLine().getStatusCode()));
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return resultMap;
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}
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// post请求，参数为Map,返回为byte[]
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/**
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*
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* @param url //请求路径
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* @param params //请求参数
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* @param appkey //身份验证秘钥
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* @param encode //编码格式
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* @return
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* @throws Exception
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*/
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public static Map<String, String> doPostRbyte(String url,Map<String,String> params,String appkey,String encode) throws Exception{
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HttpPost post = new HttpPost(url);
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//设置参数以及编码
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if (null != params) {
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//添加请求参数
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List<NameValuePair> parameters = new ArrayList<NameValuePair>(0);
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for (Map.Entry<String, String> entry : params.entrySet()) {
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parameters.add(new BasicNameValuePair(entry.getKey(), entry.getValue()));
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}
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//设置编码格式以及服务器解码格式
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if(encode==null){
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encode ="UTF-8";
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}
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// 构造一个form表单式的实体
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UrlEncodedFormEntity formEntity = new UrlEncodedFormEntity(parameters,encode);
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// 将请求实体设置到httpPost对象中
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post.setEntity(formEntity);
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if(appkey!=null){
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//设置请求头,添加身份验证码
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post.addHeader("appkey",appkey);
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}
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}
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// 执行请求
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HttpResponse response = httpClient.execute(post);
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Map<String,String> resultMap = new HashMap<String, String>();
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resultMap.put("data",EntityUtils.toString(response.getEntity(),"UTF-8"));
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resultMap.put("status",String.valueOf(response.getStatusLine().getStatusCode()));
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return resultMap;
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}
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//HTTPGet请求
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public static Map<String, String> doGet(String url,Map<String,String> params,String appkey) throws Exception{
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//将参数写到请求路径上
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if(null != params){
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URIBuilder builder = new URIBuilder(url);
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for (Map.Entry<String, String> entry : params.entrySet()) {
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builder.setParameter(entry.getKey(), entry.getValue());
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}
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url = builder.build().toString();
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}
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//创建HPPTGet对象
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HttpGet get = new HttpGet(url);
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if(appkey!=null){
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//设置请求头,添加身份验证码
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get.addHeader("appkey",appkey);
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}
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// 执行请求
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HttpResponse response = httpClient.execute(get);
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Map<String,String> resultMap = new HashMap<String, String>();
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resultMap.put("data",EntityUtils.toString(response.getEntity(),"UTF-8"));
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resultMap.put("status",String.valueOf(response.getStatusLine().getStatusCode()));
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return resultMap;
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}
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}
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