更新redis的使用和数据汇总性能优化

system-common/src/main/java/com/weather/common/aspect/RedisAspect.java

@@ -23,7 +23,7 @@ public class RedisAspect {
     /**
      * 是否开启redis缓存  true开启   false关闭
      */
-    @Value("${weather.redis.open: false}")
+    @Value("${project-options.redis.open: false}")
     private boolean open;
 
     @Around("execution(* com.weather.common.redis.RedisUtils.*(..))")

system-common/src/main/java/com/weather/common/redis/RedisKeys.java

@@ -55,4 +55,18 @@ public class RedisKeys {
     public static String getUserPermissionsKey(Long userId){
         return "sys:user:permissions:" + userId;
     }
+
+    /**
+     * 天气汇总缓存Key（按站点分组，月-日维度）
+     */
+    public static String getWeatherSummarizeKey(int month, int day) {
+        return "weather:summarize:" + month + ":" + day;
+    }
+
+    /**
+     * 天气汇总缓存匹配模式
+     */
+    public static String getWeatherSummarizePattern() {
+        return "weather:summarize:*";
+    }
 }

system-common/src/main/java/com/weather/common/redis/RedisUtils.java

@@ -116,4 +116,23 @@ public class RedisUtils {
     public Object rightPop(String key) {
         return redisTemplate.opsForList().rightPop(key);
     }
+
+    /**
+     * 按模式删除缓存
+     * @param pattern 匹配模式，如 "weather:summarize:*"
+     */
+    public void deleteByPattern(String pattern) {
+        java.util.Set<String> keys = redisTemplate.keys(pattern);
+        if (keys != null && !keys.isEmpty()) {
+            redisTemplate.delete(keys);
+        }
+    }
+
+    /**
+     * 判断缓存是否存在
+     */
+    public boolean exists(String key) {
+        Boolean result = redisTemplate.hasKey(key);
+        return Boolean.TRUE.equals(result);
+    }
 }