新增会员管理

gym-manage-api/manage-common/src/main/java/cn/novalon/gym/manage/common/config/RedisConfig.java

@@ -1,5 +1,9 @@
 package cn.novalon.gym.manage.common.config;
 
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.fasterxml.jackson.databind.SerializationFeature;
+import com.fasterxml.jackson.datatype.jsr310.JavaTimeModule;
+import com.fasterxml.jackson.datatype.jsr310.ser.LocalDateTimeSerializer;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.data.redis.connection.ReactiveRedisConnectionFactory;
@@ -8,6 +12,9 @@ import org.springframework.data.redis.serializer.GenericJackson2JsonRedisSeriali
 import org.springframework.data.redis.serializer.RedisSerializationContext;
 import org.springframework.data.redis.serializer.StringRedisSerializer;
 
+import java.time.LocalDateTime;
+import java.time.format.DateTimeFormatter;
+
 /**
  * Redis 配置类（响应式版本）
  * 
@@ -17,20 +24,41 @@ import org.springframework.data.redis.serializer.StringRedisSerializer;
 @Configuration
 public class RedisConfig {
 
+    /**
+     * 创建支持 Java 8 时间类型与类型信息的 ObjectMapper，用于 Redis JSON 序列化
+     */
+    private ObjectMapper createRedisObjectMapper() {
+        ObjectMapper mapper = new ObjectMapper();
+        JavaTimeModule javaTimeModule = new JavaTimeModule();
+        javaTimeModule.addSerializer(LocalDateTime.class,
+                new LocalDateTimeSerializer(DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss")));
+        mapper.registerModule(javaTimeModule);
+        mapper.disable(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS);
+        // 启用默认类型信息，确保反序列化时能还原为原始 Java 类型
+        mapper.activateDefaultTyping(
+                mapper.getPolymorphicTypeValidator(),
+                ObjectMapper.DefaultTyping.NON_FINAL
+        );
+        return mapper;
+    }
+
     /**
      * 配置 ReactiveRedisTemplate
      */
     @Bean
     public ReactiveRedisTemplate<String, Object> reactiveRedisTemplate(
             ReactiveRedisConnectionFactory connectionFactory) {
-        
+
+        GenericJackson2JsonRedisSerializer jsonSerializer =
+                new GenericJackson2JsonRedisSerializer(createRedisObjectMapper());
+
         // 配置序列化上下文
         RedisSerializationContext<String, Object> serializationContext = 
             RedisSerializationContext.<String, Object>newSerializationContext()
                 .key(StringRedisSerializer.UTF_8)
-                .value(new GenericJackson2JsonRedisSerializer())
+                .value(jsonSerializer)
                 .hashKey(StringRedisSerializer.UTF_8)
-                .hashValue(new GenericJackson2JsonRedisSerializer())
+                .hashValue(jsonSerializer)
                 .build();
         
         return new ReactiveRedisTemplate<>(connectionFactory, serializationContext);

gym-manage-api/manage-common/src/main/java/cn/novalon/gym/manage/common/util/RedisUtil.java

@@ -1,5 +1,6 @@
 package cn.novalon.gym.manage.common.util;
 
+import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.data.redis.core.ReactiveRedisTemplate;
 import org.springframework.stereotype.Component;
@@ -13,6 +14,7 @@ import java.time.Duration;
  * @author liwentao
  * @date 2026/5/15
  */
+@Slf4j
 @Component
 public class RedisUtil {
 
@@ -34,12 +36,19 @@ public class RedisUtil {
     }
 
     /**
-     * 获取值
+     * 获取值（带类型转换）
+     * filter+cast 替代 map 避免 NPE，onErrorResume 兼容旧缓存格式反序列化失败
      */
     @SuppressWarnings("unchecked")
     public <T> Mono<T> get(String key, Class<T> clazz) {
         return reactiveRedisTemplate.opsForValue().get(key)
-                .map(obj -> clazz.isInstance(obj) ? (T) obj : null);
+                .filter(clazz::isInstance)
+                .cast(clazz)
+                .onErrorResume(e -> {
+                    // 旧缓存数据格式不兼容时静默跳过，后续逻辑会 fallback 到 DB 查询
+                    log.warn("读取 Redis 缓存失败(可能为旧格式): key={}, error={}", key, e.getMessage());
+                    return Mono.empty();
+                });
     }
 
     /**