🔖 版本更新

src/main/java/im/zhaojun/common/service/FileAsyncCacheService.java

@@ -0,0 +1,43 @@
+package im.zhaojun.common.service;
+
+import im.zhaojun.common.config.StorageTypeFactory;
+import im.zhaojun.common.model.enums.StorageTypeEnum;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.scheduling.annotation.Async;
+import org.springframework.stereotype.Service;
+
+import javax.annotation.Resource;
+
+@Service
+public class FileAsyncCacheService {
+
+    private static final Logger log = LoggerFactory.getLogger(FileAsyncCacheService.class);
+
+    @Resource
+    private SystemConfigService systemConfigService;
+
+    @Async
+    public void cacheGlobalFile() {
+        StorageTypeEnum storageStrategy = systemConfigService.getCurrentStorageStrategy();
+
+        if (storageStrategy == null) {
+            log.info("尚未配置存储策略. 跳过启动缓存.");
+            return;
+        }
+
+        FileService fileService = StorageTypeFactory.getStorageTypeService(storageStrategy);
+        log.info("缓存 {} 所有文件开始", storageStrategy.getDescription());
+        long startTime = System.currentTimeMillis();
+        try {
+            if (fileService.getIsInitialized()) {
+                fileService.selectAllFileList();
+            }
+        } catch (Exception e) {
+            log.error("缓存所有文件失败", e);
+            e.printStackTrace();
+        }
+        long endTime = System.currentTimeMillis();
+        log.info("缓存 {} 所有文件结束, 用时: {} 秒", storageStrategy.getDescription(), ( (endTime - startTime) / 1000 ));
+    }
+}