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ps:schedule包名拼写错误修正

backend/src/main/java/com/openisle/scheduler/UserVisitScheduler.java

@@ -0,0 +1,48 @@
+package com.openisle.scheduler;
+
+import com.openisle.config.CachingConfig;
+import com.openisle.model.User;
+import com.openisle.model.UserVisit;
+import com.openisle.repository.UserRepository;
+import com.openisle.repository.UserVisitRepository;
+import lombok.RequiredArgsConstructor;
+import org.springframework.data.redis.core.RedisTemplate;
+import org.springframework.scheduling.annotation.Scheduled;
+import org.springframework.stereotype.Component;
+import org.springframework.util.CollectionUtils;
+
+import java.time.LocalDate;
+import java.util.Set;
+
+/**
+ * 执行计划
+ * 将每天用户访问落库
+ * @author smallclover
+ * @since 2025-09-09
+ */
+@Component
+@RequiredArgsConstructor
+public class UserVisitScheduler {
+    private final RedisTemplate redisTemplate;
+    private final UserRepository userRepository;
+    private final UserVisitRepository userVisitRepository;
+
+    @Scheduled(cron = "0 5 0 * * ?")// 每天 00:05 执行
+    public void persistDailyVisits(){
+        LocalDate yesterday = LocalDate.now().minusDays(1);
+        String key = CachingConfig.VISIT_CACHE_NAME+":"+ yesterday;
+        Set<String> usernames = redisTemplate.opsForSet().members(key);
+        if(!CollectionUtils.isEmpty(usernames)){
+            for(String username: usernames){
+                User user = userRepository.findByUsername(username).orElse(null);
+                if(user != null){
+                    UserVisit userVisit = new UserVisit();
+                    userVisit.setUser(user);
+                    userVisit.setVisitDate(yesterday);
+                    userVisitRepository.save(userVisit);
+                }
+            }
+            redisTemplate.delete(key);
+        }
+    }
+}