diff --git a/src/main/java/com/yutou/nas/utils/BTDownloadManager.java b/src/main/java/com/yutou/nas/utils/BTDownloadManager.java
index 98b893f..442dba8 100644
--- a/src/main/java/com/yutou/nas/utils/BTDownloadManager.java
+++ b/src/main/java/com/yutou/nas/utils/BTDownloadManager.java
@@ -6,6 +6,7 @@ import com.yutou.nas.Services.IBangumiService;
 import com.yutou.nas.bangumi.AnimationData;
 import com.yutou.nas.interfaces.DownloadInterface;
 import com.yutou.nas.mybatis.model.BangumiItem;
+import org.jetbrains.annotations.NotNull;
 import org.springframework.beans.BeansException;
 import org.springframework.context.ApplicationContext;
 import org.springframework.context.ApplicationContextAware;
@@ -28,8 +29,9 @@ public class BTDownloadManager implements ApplicationContextAware {
     public static BTDownloadManager getInstance() {
         if (manager == null) {
             manager = new BTDownloadManager();
-            if (manager.bangumiService == null)
+            if (manager.bangumiService == null) {
                 manager.bangumiService = getBean(IBangumiService.class);
+            }
         }
         return manager;
     }
@@ -40,6 +42,7 @@ public class BTDownloadManager implements ApplicationContextAware {
     public void start() {
         List<BangumiItem> list = bangumiService.getAllBangumi();
         AnimationData data = new AnimationData();
+        Log.i("BT","启动BT检测，总数:"+list.size());
         for (BangumiItem item : list) {
             item.setAuthor(data.nameToValue(item.getAuthor(), true) + "");
             item.setCategories(data.nameToValue(item.getCategories(), false) + "");
@@ -60,8 +63,8 @@ public class BTDownloadManager implements ApplicationContextAware {
         String dmhyUrl = "http://share.dmhy.org/topics/rss/page/1/rss.xml?keyword=%s%s%s&order=date-desc";
         dmhyUrl = String.format(dmhyUrl,
                 item.getTitlekey().replace(" ", "+"),
-                item.getCategories().equals("-1") ? "" : String.format("&sort_id=%s", item.getCategories()),
-                item.getAuthor().equals("-1") ? "" : String.format("&team_id=%s", item.getAuthor()));
+                "-1".equals(item.getCategories()) ? "" : String.format("&sort_id=%s", item.getCategories()),
+                "-1".equals(item.getAuthor()) ? "" : String.format("&team_id=%s", item.getAuthor()));
         try {
             return String.format(url, URLEncoder.encode(dmhyUrl, "UTF-8"));
         } catch (UnsupportedEncodingException e) {
@@ -71,7 +74,7 @@ public class BTDownloadManager implements ApplicationContextAware {
     }
 
     private void download(BangumiItem bangumiItem, JSONObject json) {
-        if (json.getString("status").equals("ok")) {
+        if ("ok".equals(json.getString("status"))) {
             JSONArray items = json.getJSONArray("items");
             for (Object _item : items) {
                 JSONObject item = (JSONObject) _item;
@@ -92,6 +95,8 @@ public class BTDownloadManager implements ApplicationContextAware {
                     }
                 }
             }
+        }else{
+            Log.i("BT","rss2json转换失败:"+bangumiItem.getTitle());
         }
     }
 
@@ -154,9 +159,10 @@ public class BTDownloadManager implements ApplicationContextAware {
     }
 
     @Override
-    public void setApplicationContext(ApplicationContext applicationContext) throws BeansException {
-        if (BTDownloadManager.applicationContext == null)
+    public void setApplicationContext(@NotNull ApplicationContext applicationContext) throws BeansException {
+        if (BTDownloadManager.applicationContext == null) {
             BTDownloadManager.applicationContext = applicationContext;
+        }
     }
 
     private static <T> T getBean(Class<T> clazz) {
diff --git a/src/main/java/com/yutou/nas/utils/Log.java b/src/main/java/com/yutou/nas/utils/Log.java
index 21163d5..dd2a5e2 100644
--- a/src/main/java/com/yutou/nas/utils/Log.java
+++ b/src/main/java/com/yutou/nas/utils/Log.java
@@ -6,11 +6,12 @@ public class Log {
     }
 
     public static void i(Object log) {
-        if (ConfigTools.load(ConfigTools.CONFIG, "logout").equals("true"))
+        if ("true".equals(ConfigTools.load(ConfigTools.CONFIG, "logout"))) {
             System.out.printf("[%s]%s%n",
                     AppTools.getToDayNowTimeToString(),
                     log
             );
+        }
 
     }
 }