刘基城 / cnlive_live_web · Commits

Commit 5a21e77e98b2f6f400ecad6c0dd45aed4e48c56b

Authored by 张宗朋
1 parent e99b3ef1

baseUtil

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Showing 1 changed file with 38 additions and 40 deletions
src/main/java/com/cnlive/mz/live/rest/BaseUtil.java
  View file @5a21e77
... ... @@ -26,8 +26,9 @@ import sun.misc.BASE64Encoder;
26 26 public class BaseUtil {
27 27  
28 28 private static final String ENCODING = "UTF-8";
29   - private static final String AK_SECRET = "7SxVU5lFpqCEQIqxLprQat9BWoyZNKlKfSScTuIk";
30   - private static final String AK_ID = "I3TC8a4xboPUMe5xlp22";
  29 + // AccessKey、SecretKey
  30 + private static final String SECRET_KEY = "7SxVU5lFpqCEQIqxLprQat9BWoyZNKlKfSScTuIk";
  31 + private static final String ACCESS_KEY = "I3TC8a4xboPUMe5xlp22";
31 32  
32 33 /*
33 34 * 计算MD5+BASE64
... ... @@ -60,9 +61,7 @@ public class BaseUtil {
60 61 Mac mac = Mac.getInstance("HmacSHA1");
61 62 mac.init(signingKey);
62 63 byte[] rawHmac = mac.doFinal(data.getBytes());
63   - //result = new String(Base64.encodeBase64(rawHmac, false), ENCODING);
64   - //result = (new BASE64Encoder()).encode(rawHmac);
65   - result = new String(Base64.encodeBase64(rawHmac),ENCODING);
  64 + result = new String(Base64.encodeBase64(rawHmac), ENCODING);
66 65 } catch (Exception e) {
67 66 throw new Error("Failed to generate HMAC : " + e.getMessage());
68 67 }
... ... @@ -71,54 +70,51 @@ public class BaseUtil {
71 70  
72 71 /**
73 72 * 获取当前时间戳
  73 + *
74 74 * @return
75 75 */
76   - public static String getTimestamp(){
  76 + public static String getTimestamp() {
77 77 DateFormat df = new SimpleDateFormat("yyyyMMdd");
78 78 Date date = null;
79 79 try {
80   - date = df.parse("20160607");
  80 + Calendar calendar = Calendar.getInstance();
  81 + calendar.add(Calendar.DATE, +1);
  82 + SimpleDateFormat sdf = new SimpleDateFormat("yyyyMMddHH");
  83 + String motoday = sdf.format(calendar.getTime());
  84 + date = df.parse(motoday);
81 85 } catch (ParseException e) {
82 86 e.printStackTrace();
83 87 }
84 88 Calendar cal = Calendar.getInstance();
85 89 cal.setTime(date);
86 90 long timestamp = cal.getTimeInMillis();
87   - Calendar calendar = Calendar.getInstance();
88   - calendar.add(Calendar.DATE,+1);
89   - SimpleDateFormat sdf = new SimpleDateFormat("MMddHHmmss");
90   - String motoday = sdf.format(calendar.getTime());
91   - //Timestamp ts = new Timestamp(System.currentTimeMillis());
92   - long currentTime=Calendar.getInstance().getTimeInMillis();
93   - // System.out.println(ts+"---..ts..----");
94   - // Date date = new Date();
95   - // SimpleDateFormat sd = new SimpleDateFormat("MMddHHmmss");
96   - // String ss = sd.format(date);
97   - return String.valueOf(timestamp);
98   - //return motoday;
  91 + return String.valueOf(timestamp).substring(0, 10);
99 92 }
  93 +
100 94 /**
101   - * 签名算法:signature 字符串格式，由三部分组成：GET+”\n”+Expire+”\n”+Resource
  95 + * 签名算法:signature 字符串格式，由三部分组成：GET+”\n”+Expire+”\n”+Resource
102 96 * 2016 0602171212
  97 + *
103 98 * @return
104   - * @throws UnsupportedEncodingException
  99 + * @throws UnsupportedEncodingException
105 100 */
106 101 public static String signature(String streamName) throws UnsupportedEncodingException {
107   -
  102 +
108 103 String method = "GET";
109   - String Expire = String.valueOf(BaseUtil.getTimestamp()).substring(0, 10);
110   - System.out.println(Expire+"---expire----");
111   - String Resource = "app=live&method=add&nonce=cnlive&public=0&vdoid=12345&stream="+streamName;
112   - Resource = java.net.URLEncoder.encode(Resource,"utf-8");
  104 + String Expire = BaseUtil.getTimestamp();
  105 + String nonce = getUUid();
  106 + System.out.println(Expire + "---expire----");
  107 + String Resource = "app=live&method=add&nonce=" + nonce + "&public=0&vdoid=12345&stream=" + streamName;
  108 + Resource = java.net.URLEncoder.encode(Resource, "utf-8");
113 109 String stringToSign = method + "\n" + Expire + "\n" + Resource;
114 110 // 2.计算 HMAC-SHA1
115   - String signature = HMACSha1(stringToSign, AK_SECRET);
116   - System.out.println(signature+"------");
117   - signature =java.net.URLEncoder.encode(signature,"utf-8");
  111 + String signature = HMACSha1(stringToSign, SECRET_KEY);
  112 + System.out.println(signature + "---signature---");
  113 + signature = java.net.URLEncoder.encode(signature, "utf-8");
118 114 return signature;
119 115 }
120 116  
121   - public static String UUid() {
  117 + public static String getUUid() {
122 118 String uuid = UUID.randomUUID().toString();
123 119 uuid = uuid.replaceAll("-", "");
124 120 return uuid;
... ... @@ -150,7 +146,6 @@ public class BaseUtil {
150 146 String result = "";
151 147 try {
152 148 URL realUrl = new URL(url);
153   -
154 149 /*
155 150 * http header 参数
156 151 */
... ... @@ -286,14 +281,17 @@ public class BaseUtil {
286 281 String hhhh = MD5Base64(hh);
287 282 System.out.println(hh);
288 283 System.out.println("..............");
289   - //String str = signature();
290   - //System.out.println(str);//L2muBoImPzyvwyzfBtGXEu+wRNE=
291   - /*// 发送GET请求
292   - String ak_id1 = "fWUN8KDtJZJGo0ArQ4qo"; //用户ak
293   - String ak_secret1 = "UIWPYVeaV8kq2vWImDkLBvWs/pwmTJVF9MCNHDsC"; // 用户ak_secret
294   - String url1 = "http://cnlive.uplive.ks-cdn.com?signature=L2muBoImPzyvwyzfBtGXEu+wRNE=&accesskey=fWUN8KDtJZJGo0ArQ4qo&expire=1436976000&method=add&app=live&name=498122_57";
295   - System.out.println("response body:" +sendGet(url1, ak_id1, ak_secret1));*/
296   - //long d = getTimestamp();
297   - //System.out.println(d);
  284 + // String str = signature();
  285 + // System.out.println(str);//L2muBoImPzyvwyzfBtGXEu+wRNE=
  286 + /*
  287 + * // 发送GET请求 String ak_id1 = "fWUN8KDtJZJGo0ArQ4qo"; //用户ak String
  288 + * ak_secret1 = "UIWPYVeaV8kq2vWImDkLBvWs/pwmTJVF9MCNHDsC"; //
  289 + * 用户ak_secret String url1 =
  290 + * "http://cnlive.uplive.ks-cdn.com?signature=L2muBoImPzyvwyzfBtGXEu+wRNE=&accesskey=fWUN8KDtJZJGo0ArQ4qo&expire=1436976000&method=add&app=live&name=498122_57";
  291 + * System.out.println("response body:" +sendGet(url1, ak_id1,
  292 + * ak_secret1));
  293 + */
  294 + // long d = getTimestamp();
  295 + // System.out.println(d);
298 296 }
299 297 }
... ...