让用户ID抓包不泄露更安全
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188
src/main/java/com/quinn/utils/HttpUtils.java
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188
src/main/java/com/quinn/utils/HttpUtils.java
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package com.quinn.utils;
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import org.apache.http.NameValuePair;
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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.client.utils.URIBuilder;
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import org.apache.http.entity.ContentType;
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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.message.BasicNameValuePair;
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import org.apache.http.util.EntityUtils;
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import java.io.IOException;
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import java.net.URI;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.Map;
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public class HttpUtils {
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public static byte[] doByteGet(String url) {
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// 创建Httpclient对象
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CloseableHttpClient httpclient = HttpClients.createDefault();
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byte[] resultByte = new byte[0];
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CloseableHttpResponse response = null;
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try {
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// 创建uri
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URIBuilder builder = new URIBuilder(url);
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URI uri = builder.build();
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// 创建http GET请求
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HttpGet httpGet = new HttpGet(uri);
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// 执行请求
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response = httpclient.execute(httpGet);
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// 判断返回状态是否为200
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if (response.getStatusLine().getStatusCode() == 200) {
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resultByte = EntityUtils.toByteArray(response.getEntity());
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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 (response != null) {
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response.close();
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}
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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 resultByte;
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}
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public static String doGet(String url, Map<String, String> param) {
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// 创建Httpclient对象
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CloseableHttpClient httpclient = HttpClients.createDefault();
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String resultString = "";
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CloseableHttpResponse response = null;
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try {
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// 创建uri
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URIBuilder builder = new URIBuilder(url);
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if (param != null) {
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for (String key : param.keySet()) {
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builder.addParameter(key, param.get(key));
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}
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}
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URI uri = builder.build();
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// 创建http GET请求
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HttpGet httpGet = new HttpGet(uri);
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// 执行请求
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response = httpclient.execute(httpGet);
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// 判断返回状态是否为200
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if (response.getStatusLine().getStatusCode() == 200) {
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resultString = EntityUtils.toString(response.getEntity(), "UTF-8");
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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 (response != null) {
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response.close();
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}
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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 resultString;
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}
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public static String doGet(String url) {
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return doGet(url, null);
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}
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public static String doPost(String url, Map<String, String> param) {
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// 创建Httpclient对象
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CloseableHttpClient httpClient = HttpClients.createDefault();
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CloseableHttpResponse response = null;
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String resultString = "";
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try {
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// 创建Http Post请求
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HttpPost httpPost = new HttpPost(url);
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// 创建参数列表
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if (param != null) {
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List<NameValuePair> paramList = new ArrayList<>();
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for (String key : param.keySet()) {
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paramList.add(new BasicNameValuePair(key, param.get(key)));
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}
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// 模拟表单
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UrlEncodedFormEntity entity = new UrlEncodedFormEntity(paramList,"utf-8");
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httpPost.setEntity(entity);
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}
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// 执行http请求
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response = httpClient.execute(httpPost);
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resultString = EntityUtils.toString(response.getEntity(), "utf-8");
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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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response.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 resultString;
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}
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public static String doPost(String url) {
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return doPost(url, null);
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}
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public static String doPostJson(String url, String json) {
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// 创建Httpclient对象
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CloseableHttpClient httpClient = HttpClients.createDefault();
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CloseableHttpResponse response = null;
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String resultString = "";
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try {
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// 创建Http Post请求
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HttpPost httpPost = new HttpPost(url);
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// 创建请求内容
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StringEntity entity = new StringEntity(json, ContentType.APPLICATION_JSON);
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httpPost.setEntity(entity);
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// 执行http请求
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response = httpClient.execute(httpPost);
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resultString = EntityUtils.toString(response.getEntity(), "utf-8");
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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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response.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 resultString;
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}
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public static String doPostXml(String url, String json) {
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// 创建Httpclient对象
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CloseableHttpClient httpClient = HttpClients.createDefault();
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CloseableHttpResponse response = null;
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String resultString = "";
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try {
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// 创建Http Post请求
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HttpPost httpPost = new HttpPost(url);
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// 创建请求内容
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StringEntity entity = new StringEntity(json, ContentType.APPLICATION_XML);
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httpPost.setEntity(entity);
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// 执行http请求
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response = httpClient.execute(httpPost);
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resultString = EntityUtils.toString(response.getEntity(), "utf-8");
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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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response.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 resultString;
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}
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}
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@@ -7,8 +7,6 @@ import java.util.UUID;
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public class QuinnUtils {
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static boolean printFlag = true;
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private final static SimpleDateFormat sdf = new SimpleDateFormat( "yyyyMMdd");
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public static String getUuid(){
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@@ -23,10 +21,4 @@ public class QuinnUtils {
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return sdf.format(date);
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}
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public static void print(String msg){
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if (printFlag){
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System.out.println("quinn:=>"+msg);
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}
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}
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}
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