style: 调整了一些代码fengge

pom.xml

@@ -19,7 +19,7 @@
     <parent>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-parent</artifactId>
-        <version>1.2.5.RELEASE</version>
+        <version>1.5.6.RELEASE</version>
     </parent>
 
 

src/main/java/cn/quantgroup/xyqb/Utils/IDGenerator.java

@@ -25,7 +25,9 @@ import java.util.concurrent.locks.ReentrantLock;
  * 1. 使用前在配置文件内配置 DATA_CENTER_ID
  * <p>
  * <p>
- * Created by zhiguo.liu on 2017/5/18.
+ *
+ * @author zhiguo.liu
+ * @date 2017/5/18
  */
 @Component
 public class IDGenerator {
@@ -38,27 +40,38 @@ public class IDGenerator {
 
     private static Lock lock = new ReentrantLock();
 
-    // data center，默认为 1
+    /**
+     * data center，默认为 1
+     */
     private static int DATA_CENTER_ID = 1;
-    private static int WORKER_ID = 0;
-    // 最高支持同时1W台机器
+    /**
+     * 最高支持同时1W台机器
+     */
     private static final int MAX_WORK_ID = 10000;
-    // 最高每秒发号 100w
+    /**
+     * 最高每秒发号 100w
+     */
     private static final int MAX_COUNT = 999999;
 
     private static AtomicInteger COUNTER = new AtomicInteger(0);
     private static long MAX_TIME_SECOND;
 
-    // Worker ID 字符串
+    /**
+     * Worker ID 字符串
+     */
     private static String WORKER_ID_STR;
-    // data center 字符串
+    /**
+     * data center 字符串
+     */
     private static String DATA_CENTER_STR;
-    // 最长回退时间，120 秒
+    /**
+     * 最长回退时间，120 秒
+     */
     private static int MAX_BACK_SECOND = 120;
-    static{
+
+    static {
         Date now = new Date();
-        Long timeSecond = now.getTime() / 1000;
-        MAX_TIME_SECOND = timeSecond;
+        MAX_TIME_SECOND = now.getTime() / 1000;
 
     }
 
@@ -82,8 +95,8 @@ public class IDGenerator {
 
     @PostConstruct
     public void init() {
-        WORKER_ID = (int) (redis.opsForValue().increment(REDIS_WORK_ID_KEY + DATA_CENTER_ID, 1) % MAX_WORK_ID);
-        WORKER_ID_STR = String.format("%04d", WORKER_ID);
+        int workerId = (int) (redis.opsForValue().increment(REDIS_WORK_ID_KEY + DATA_CENTER_ID, 1) % MAX_WORK_ID);
+        WORKER_ID_STR = String.format("%04d", workerId);
         DATA_CENTER_STR = String.format("%03d", DATA_CENTER_ID);
     }
 
@@ -98,14 +111,14 @@ public class IDGenerator {
         Integer counter = 0;
         if (timeSecond > MAX_TIME_SECOND) {
             lock.lock();
-            if(timeSecond > MAX_TIME_SECOND){
+            if (timeSecond > MAX_TIME_SECOND) {
                 cache.put(MAX_TIME_SECOND, COUNTER);
                 COUNTER = new AtomicInteger(0);
                 MAX_TIME_SECOND = timeSecond;
             }
             lock.unlock();
         }
-        if(timeSecond == MAX_TIME_SECOND){
+        if (timeSecond == MAX_TIME_SECOND) {
             counter = COUNTER.incrementAndGet();
         }
         // 时间回退时到 cache 里拿，或者直接抛出错误

src/main/java/cn/quantgroup/xyqb/Utils/RedisUtils.java

@@ -7,7 +7,9 @@ import org.springframework.data.redis.core.RedisTemplate;
 import redis.clients.jedis.Jedis;
 
 /**
- * Created by zhiguo.liu on 2017/7/28.
+ *
+ * @author zhiguo.liu
+ * @date 2017/7/28
  */
 public class RedisUtils {
     private static final Logger LOGGER = LoggerFactory.getLogger(RedisUtils.class);