修改生成单号bug。

win-framework/win-spring-boot-starter-redis/src/main/java/com/win/framework/redis/util/RedisCache.java

@@ -249,7 +249,7 @@ public class RedisCache {
     public Long incr(String key, long liveTime) {
         ValueOperations<String, Object> ops = redisTemplate.opsForValue();
         Long increment = ops.increment(key, 1);
-        if ((null == increment || increment.longValue() == 0) && liveTime > 0) {
+        if (increment != null && increment != 0 && liveTime > 0) {
             expire(key, liveTime);
         }
         return increment;

win-module-system/win-module-system-biz/src/main/java/com/win/module/system/service/serialnumber/SerialNumberServiceImpl.java

@@ -124,23 +124,18 @@ public class SerialNumberServiceImpl implements SerialNumberService {
             LocalDateTime midnight = LocalDateTime.now().plusYears(1).plusMonths(1).plusDays(1).withHour(0).withMinute(0).withSecond(0).withNano(1);
             millMinutes = ChronoUnit.YEARS.between(LocalDateTime.now(), midnight);
         }
-        boolean flag = true;
+        StringBuilder code = new StringBuilder();
-        String code;
-        do {
-            StringBuilder sb = new StringBuilder();
         Long increment = redisCache.incr(encodedRule.getRuleCode() + pattern, millMinutes);
-            sb.append(encodedRule.getPrefix());
+        code.append(encodedRule.getPrefix());
-            sb.append(pattern);
+        code.append(pattern);
-            sb.append(encodedRule.getSeparator());
+        code.append(encodedRule.getSeparator());
         String incrementStr = increment.toString();
         if (incrementStr.length() <= encodedRule.getLength()) {
-                sb.append(String.format("%0" + encodedRule.getLength() + "d", increment));
+            code.append(String.format("%0" + encodedRule.getLength() + "d", increment));
         } else {
             throw exception(SERIAL_NUMBER_NOT_ENOUGH);
         }
-            code = sb.toString();
+        return code.toString();
-        } while (flag);
-        return code;
     }
 
 }