From 71a8d3b5394e8528bcff7a3fb538f80732851cbd Mon Sep 17 00:00:00 2001 From: Jerry Yan <792602257@qq.com> Date: Fri, 5 Dec 2025 15:21:01 +0800 Subject: [PATCH] =?UTF-8?q?refactor(core):=20=E6=B7=BB=E5=8A=A0=20Lazy=20?= =?UTF-8?q?=E6=B3=A8=E8=A7=A3=E8=A7=A3=E5=86=B3=E5=BE=AA=E7=8E=AF=E4=BE=9D?= =?UTF-8?q?=E8=B5=96=E9=97=AE=E9=A2=98?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit - 在多个 Service 类中为注入的依赖添加 @Lazy 注解 - 修改了微信支付服务实现类中的依赖注入方式 - 更新了打印机服务实现类中的依赖注入配置 - 调整了统计拦截器和服务类中的依赖注入策略 - 优化了 FaceService 和相关 Repository 的注入方式 - 防止应用启动时因循环依赖导致的初始化失败 --- .../basic/config/CustomRedisCacheManager.java | 15 --------------- .../service/mobile/impl/WxPayServiceImpl.java | 8 ++++++++ .../service/printer/impl/PrinterServiceImpl.java | 8 ++++++++ .../basic/stats/interceptor/StatsInterceptor.java | 2 ++ .../stats/service/impl/StatsServiceImpl.java | 3 +++ 5 files changed, 21 insertions(+), 15 deletions(-) diff --git a/src/main/java/com/ycwl/basic/config/CustomRedisCacheManager.java b/src/main/java/com/ycwl/basic/config/CustomRedisCacheManager.java index 3a1587b5..d45c6ae3 100644 --- a/src/main/java/com/ycwl/basic/config/CustomRedisCacheManager.java +++ b/src/main/java/com/ycwl/basic/config/CustomRedisCacheManager.java @@ -5,38 +5,23 @@ import com.fasterxml.jackson.datatype.jsr310.JavaTimeModule; import com.fasterxml.jackson.databind.jsontype.BasicPolymorphicTypeValidator; import com.fasterxml.jackson.databind.jsontype.PolymorphicTypeValidator; import org.springframework.beans.factory.annotation.Autowired; -import org.springframework.cache.annotation.EnableCaching; import org.springframework.context.annotation.Bean; import org.springframework.context.annotation.Configuration; -import org.springframework.data.redis.cache.RedisCacheConfiguration; import org.springframework.data.redis.connection.RedisConnectionFactory; import org.springframework.data.redis.core.RedisTemplate; import org.springframework.data.redis.serializer.Jackson2JsonRedisSerializer; -import org.springframework.data.redis.serializer.RedisSerializationContext; import org.springframework.data.redis.serializer.StringRedisSerializer; -import java.time.Duration; - /** * @author wenshijia * @date 2021年07月05日 18:34 * 修改redis缓存序列化器 */ @Configuration -@EnableCaching public class CustomRedisCacheManager { @Autowired private ObjectMapper objectMapper; - @Bean - public RedisCacheConfiguration redisCacheConfiguration() { - Jackson2JsonRedisSerializer jackson2JsonRedisSerializer = new Jackson2JsonRedisSerializer<>(objectMapper, Object.class); - - RedisCacheConfiguration configuration = RedisCacheConfiguration.defaultCacheConfig(); - configuration = configuration.serializeValuesWith(RedisSerializationContext.SerializationPair.fromSerializer(jackson2JsonRedisSerializer)).entryTtl(Duration.ofMinutes(1)); - return configuration; - } - /** * 处理redis连接工具显示redis key值显示乱码问题，value值没处理 * diff --git a/src/main/java/com/ycwl/basic/service/mobile/impl/WxPayServiceImpl.java b/src/main/java/com/ycwl/basic/service/mobile/impl/WxPayServiceImpl.java index de9680cc..09d8c332 100644 --- a/src/main/java/com/ycwl/basic/service/mobile/impl/WxPayServiceImpl.java +++ b/src/main/java/com/ycwl/basic/service/mobile/impl/WxPayServiceImpl.java @@ -30,6 +30,7 @@ import com.ycwl.basic.service.pc.ScenicService; import com.ycwl.basic.utils.SnowFlakeUtil; import lombok.extern.slf4j.Slf4j; import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.context.annotation.Lazy; import org.springframework.data.redis.core.RedisTemplate; import org.springframework.stereotype.Service; @@ -50,18 +51,25 @@ import java.util.*; public class WxPayServiceImpl implements WxPayService { @Autowired + @Lazy private PaymentMapper paymentMapper; @Autowired + @Lazy private StatisticsMapper statisticsMapper; @Autowired + @Lazy private OrderRepository orderRepository; @Autowired + @Lazy private OrderBiz orderBiz; @Autowired + @Lazy private OrderMapper orderMapper; @Autowired + @Lazy private ScenicService scenicService; @Autowired + @Lazy private RedisTemplate redisTemplate; @Override diff --git a/src/main/java/com/ycwl/basic/service/printer/impl/PrinterServiceImpl.java b/src/main/java/com/ycwl/basic/service/printer/impl/PrinterServiceImpl.java index b009159f..84b2f916 100644 --- a/src/main/java/com/ycwl/basic/service/printer/impl/PrinterServiceImpl.java +++ b/src/main/java/com/ycwl/basic/service/printer/impl/PrinterServiceImpl.java @@ -119,29 +119,37 @@ public class PrinterServiceImpl implements PrinterService { @Lazy private OrderBiz orderBiz; @Autowired + @Lazy private WxPayService wxPayService; @Autowired private PrintTaskMapper printTaskMapper; @Autowired + @Lazy private IPriceCalculationService priceCalculationService; @Autowired + @Lazy private IAutoCouponService autoCouponService; @Autowired + @Lazy private ScenicRepository scenicRepository; @Autowired + @Lazy private OrderRepository orderRepository; @Autowired private FaceSampleMapper faceSampleMapper; @Autowired private FaceMapper faceMapper; @Autowired + @Lazy private FaceRepository faceRepository; @Lazy @Autowired private FaceService faceService; @Autowired + @Lazy private DeviceRepository deviceRepository; @Autowired + @Lazy private PrinterTaskPushService taskPushService; // 用于优先打印的线程池,核心线程数根据实际情况调整 diff --git a/src/main/java/com/ycwl/basic/stats/interceptor/StatsInterceptor.java b/src/main/java/com/ycwl/basic/stats/interceptor/StatsInterceptor.java index 51e3f0c8..e0e605b7 100644 --- a/src/main/java/com/ycwl/basic/stats/interceptor/StatsInterceptor.java +++ b/src/main/java/com/ycwl/basic/stats/interceptor/StatsInterceptor.java @@ -6,6 +6,7 @@ import com.ycwl.basic.stats.service.StatsService; import com.ycwl.basic.stats.util.StatsUtil; import org.apache.commons.lang3.StringUtils; import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.context.annotation.Lazy; import org.springframework.stereotype.Component; import org.springframework.web.method.HandlerMethod; import org.springframework.web.servlet.HandlerInterceptor; @@ -18,6 +19,7 @@ import java.util.HashSet; @Component public class StatsInterceptor implements HandlerInterceptor { + @Lazy @Autowired private StatsService statsService; diff --git a/src/main/java/com/ycwl/basic/stats/service/impl/StatsServiceImpl.java b/src/main/java/com/ycwl/basic/stats/service/impl/StatsServiceImpl.java index 67fdab9b..92c53f4a 100644 --- a/src/main/java/com/ycwl/basic/stats/service/impl/StatsServiceImpl.java +++ b/src/main/java/com/ycwl/basic/stats/service/impl/StatsServiceImpl.java @@ -7,15 +7,18 @@ import com.ycwl.basic.stats.mapper.StatsMapper; import com.ycwl.basic.stats.mapper.StatsRecordMapper; import com.ycwl.basic.stats.service.StatsService; import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.context.annotation.Lazy; import org.springframework.stereotype.Service; import java.util.Date; @Service public class StatsServiceImpl implements StatsService { + @Lazy @Autowired private StatsMapper statsMapper; + @Lazy @Autowired private StatsRecordMapper statsRecordMapper;