1 package com.sh.util;
2 import java.io.IOException;
3 import java.io.UnsupportedEncodingException;
4 import java.net.URI;
5 import java.security.cert.X509Certificate;
6 import java.util.ArrayList;
7 import java.util.List;
8 import java.util.Map;
9
10 import javax.net.ssl.SSLContext;
11 import javax.net.ssl.TrustManager;
12 import javax.net.ssl.X509TrustManager;
13
14 import org.apache.http.HttpEntity;
15 import org.apache.http.HttpResponse;
16 import org.apache.http.NameValuePair;
17 import org.apache.http.client.ClientProtocolException;
18 import org.apache.http.client.HttpClient;
19 import org.apache.http.client.entity.UrlEncodedFormEntity;
20 import org.apache.http.client.methods.HttpGet;
21 import org.apache.http.client.methods.HttpPost;
22 import org.apache.http.conn.ClientConnectionManager;
23 import org.apache.http.conn.scheme.Scheme;
24 import org.apache.http.conn.scheme.SchemeRegistry;
25 import org.apache.http.conn.ssl.SSLSocketFactory;
26 import org.apache.http.impl.client.DefaultHttpClient;
27 import org.apache.http.message.BasicNameValuePair;
28 import org.apache.http.util.EntityUtils;
29 public class HttpsUtil {
30 /**
31 * 获取可信任https链接，以避免不受信任证书出现peer not authenticated异常
32 *
33 * @param base
34 * @return
35 */
36 public static HttpClient wrapClient(HttpClient base) {
37 try {
38 SSLContext ctx = SSLContext.getInstance("TLS");
39 X509TrustManager tm = new X509TrustManager() {
40 public void checkClientTrusted(X509Certificate[] xcs,String string) {
41 }
42 public void checkServerTrusted(X509Certificate[] xcs,String string) {
43 }
44 public X509Certificate[] getAcceptedIssuers() {
45 return null;
46 }
47 };
48 ctx.init(null, new TrustManager[] { tm }, null);
49 SSLSocketFactory ssf = new SSLSocketFactory(ctx);
50 ssf.setHostnameVerifier(SSLSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER);
51 ClientConnectionManager ccm = base.getConnectionManager();
52 SchemeRegistry sr = ccm.getSchemeRegistry();
53 sr.register(new Scheme("https", ssf, 443));
54 return new DefaultHttpClient(ccm, base.getParams());
55 } catch (Exception ex) {
56 ex.printStackTrace();
57 return null;
58 }
59 }
60
61 /**
62 * http get请求
63 * @param url 请求地址
64 * @param headers 请求头
65 * @param pmap 请求参数
66 * @param ishttps 是否使用https true:使用 false:不使用
67 * @return
68 */
69 public static String sendHttpsGet(String url,Map<String, String> headers,Map<String, String> pmap,boolean ishttps){
70 HttpClient client = new DefaultHttpClient();
71 if(ishttps){
72 client = wrapClient(client);
73 }
74 // 实例化HTTP方法
75 HttpGet get = new HttpGet();
76 for(String keyh : headers.keySet()) {
77 get.setHeader(keyh,headers.get(keyh));
78 }
79 String params = "";
80 for(String keyp : pmap.keySet()) {
81 params += "&" + keyp + "=" + pmap.get(keyp);
82 }
83 url += params.replaceAll("^&", "?");
84 String result ="";
85 try {
86 get.setURI(new URI(url));
87 HttpResponse response = client.execute(get);
88 result = EntityUtils.toString(response.getEntity());
89 } catch (Exception e) {
90 // TODO: handle exception
91 }
92 try {
93 result=new String(result.getBytes("ISO-8859-1"),"utf-8");
94 } catch (UnsupportedEncodingException e) {
95 // TODO Auto-generated catch block
96 e.printStackTrace();
97 }
98 return result;
99
100 }
101
102 /**
103 * http post请求
104 * @param url 请求地址
105 * @param headers 请求头
106 * @param pmap 请求参数
107 * @param ishttps 是否使用https true:使用 false:不使用
108 * @return HttpEntity 使用org.apache.http.util.EntityUtils.toString()、com.alibaba.fastjson.JSON.parseObject()解析
109 */
110 public static HttpEntity sendHttpsPost(String url,Map<String, String> headers,Map<String, String> pmap,boolean ishttps){
111 HttpClient client = new DefaultHttpClient();
112 if(ishttps){
113 client = wrapClient(client);
114 }
115 HttpPost postrequest = new HttpPost(url);
116 HttpEntity entity = null;
117 try {
118 for(String keyh : headers.keySet()) {
119 postrequest.setHeader(keyh, headers.get(keyh));
120 }
121 List<NameValuePair> nvps = new ArrayList<NameValuePair>();
122 for(String key : pmap.keySet()) {
123 nvps.add(new BasicNameValuePair(key,pmap.get(key)));
124 }
125
126 postrequest.setEntity(new UrlEncodedFormEntity(nvps,"utf-8"));
127 HttpResponse execute = client.execute(postrequest);
128 entity = execute.getEntity();
129 } catch (UnsupportedEncodingException e) {
130 e.printStackTrace();
131 } catch (ClientProtocolException e) {
132 e.printStackTrace();
133 } catch (IOException e) {
134 e.printStackTrace();
135 } catch (Exception e) {
136 e.printStackTrace();
137 }
138 return entity;
139 }
140 public static void main(String[] args) {
141 String t="{'uuid':'ec85f716-7647-439b-8d28-34cb21f95098','session':'4d590d61-b3e1-464f-b89a-03b69a90e040','label':null,'type':'pub','permanent':true,'data':null,'time_created':'2017-10-18T02:18:48.910656Z','live_days':15,'expire_in':'2017-11-02T02:18:48.910Z'}";
142 net.sf.json.JSONArray jsonarr = net.sf.json.JSONArray.fromObject(t);
143 for(int i=0;i<jsonarr.size();i++){
144 net.sf.json.JSONObject jsonObject = jsonarr.getJSONObject(i);
145 System.out.println(jsonObject.get("uuid"));
146 }
147
148 }
149
150 }
