diff --git a/powerbell/src/main/java/cc/winboll/studio/powerbell/activities/BatteryReportActivity.java b/powerbell/src/main/java/cc/winboll/studio/powerbell/activities/BatteryReportActivity.java
index 95a6fca..547f64d 100644
--- a/powerbell/src/main/java/cc/winboll/studio/powerbell/activities/BatteryReportActivity.java
+++ b/powerbell/src/main/java/cc/winboll/studio/powerbell/activities/BatteryReportActivity.java
@@ -34,29 +34,31 @@ import java.util.Map;
 /**
  * 电池报告页面，统计应用24小时运行时长与电池消耗情况
  * 支持应用搜索、累计耗电计算、电池广播监听，适配 API30
- * @Author ZhanGSKen&豆包大模型<zhangsken@qq.com>
- * @Date 2025/10/22 13:21
+ * @Author 豆包&ZhanGSKen<zhangsken@qq.com>
  */
 public class BatteryReportActivity extends WinBoLLActivity implements IWinBoLLActivity {
-    // ======================== 静态常量 =========================
+    // ======================== 静态常量（按功能分类） =========================
     public static final String TAG = "BatteryReportActivity";
     private static final long ONE_DAY_MS = 24 * 3600 * 1000; // 24小时毫秒数
     private static final long ONE_MINUTE_MS = 60 * 1000; // 1分钟毫秒数
 
-    // ======================== 成员变量 =========================
+    // ======================== 成员变量（按依赖优先级+功能分类） =========================
     // UI组件
     private Toolbar mToolbar;
     private RecyclerView rvBatteryReport;
     private EditText etSearch;
+
     // 数据与适配器
     private BatteryReportAdapter adapter;
     private List<AppBatteryModel> dataList = new ArrayList<AppBatteryModel>();
     private List<AppBatteryModel> filteredList = new ArrayList<AppBatteryModel>();
+
     // 电池相关
     private BroadcastReceiver batteryReceiver;
     private int batteryCapacity = 5400; // 电池容量（mAh）
     private float lastBatteryPercent = 100.0f;
     private long lastCheckTime = System.currentTimeMillis();
+
     // 缓存相关
     private Map<String, Long> appRunTimeCache = new HashMap<String, Long>();
     private Map<String, String> packageToAppNameCache = new HashMap<String, String>();
@@ -73,7 +75,7 @@ public class BatteryReportActivity extends WinBoLLActivity implements IWinBoLLAc
         return TAG;
     }
 
-    // ======================== 生命周期方法 =========================
+    // ======================== 生命周期方法（按执行顺序排列） =========================
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
@@ -84,6 +86,7 @@ public class BatteryReportActivity extends WinBoLLActivity implements IWinBoLLAc
         initView();
         // 初始化PackageManager
         mPackageManager = getPackageManager();
+        LogUtils.d(TAG, "【onCreate】基础组件初始化完成");
 
         // 权限检查（Java7 传统条件判断）
         if (!hasUsageStatsPermission(this)) {
@@ -100,11 +103,12 @@ public class BatteryReportActivity extends WinBoLLActivity implements IWinBoLLAc
         updateAppRunTimeToModel();
         calculateInitial24hTotalConsumption();
         filteredList.addAll(dataList);
+        LogUtils.d(TAG, "【onCreate】数据初始化完成，原始数据量：" + dataList.size());
 
         // 初始化适配器
         adapter = new BatteryReportAdapter(this, filteredList, mPackageManager, packageToAppNameCache);
         rvBatteryReport.setAdapter(adapter);
-        LogUtils.d(TAG, "【onCreate】适配器初始化完成，数据量：" + filteredList.size());
+        LogUtils.d(TAG, "【onCreate】适配器初始化完成，过滤后数据量：" + filteredList.size());
 
         // 绑定搜索监听
         bindSearchListener();
@@ -156,8 +160,9 @@ public class BatteryReportActivity extends WinBoLLActivity implements IWinBoLLAc
 
 				@Override
 				public void onTextChanged(CharSequence s, int start, int before, int count) {
-					LogUtils.d(TAG, "【bindSearchListener】搜索关键词变化：" + s.toString());
-					filterAppsByPackageAndName(s.toString());
+					String keyword = s.toString().trim();
+					LogUtils.d(TAG, "【bindSearchListener】搜索关键词变化：" + keyword);
+					filterAppsByPackageAndName(keyword);
 				}
 
 				@Override
@@ -263,6 +268,7 @@ public class BatteryReportActivity extends WinBoLLActivity implements IWinBoLLAc
      * @return 应用名称，获取失败返回包名
      */
     private String getAppNameByPackage(String packageName) {
+        LogUtils.v(TAG, "【getAppNameByPackage】查询包名：" + packageName);
         try {
             ApplicationInfo appInfo = mPackageManager.getApplicationInfo(packageName, 0);
             return mPackageManager.getApplicationLabel(appInfo).toString();
@@ -356,6 +362,7 @@ public class BatteryReportActivity extends WinBoLLActivity implements IWinBoLLAc
      * @param runTimeMap 应用运行时长映射
      */
     private void calculateSingleConsumptionAndAccumulate(float dropPercent, Map<String, Long> runTimeMap) {
+        LogUtils.d(TAG, "【calculateSingleConsumptionAndAccumulate】开始计算，电池下降百分比：" + dropPercent);
         long totalSingleRunTime = 0;
         // 1. 计算本次电池下降期间的总运行时长
         for (Map.Entry<String, Long> entry : runTimeMap.entrySet()) {
@@ -393,7 +400,7 @@ public class BatteryReportActivity extends WinBoLLActivity implements IWinBoLLAc
 			});
 
         // 4. 重新应用过滤并刷新列表
-        filterAppsByPackageAndName(etSearch.getText().toString());
+        filterAppsByPackageAndName(etSearch.getText().toString().trim());
         LogUtils.d(TAG, "【calculateSingleConsumptionAndAccumulate】单次耗电计算与累加完成，列表已刷新");
     }
 
@@ -456,7 +463,6 @@ public class BatteryReportActivity extends WinBoLLActivity implements IWinBoLLAc
      * - consumption：单次耗电（两次电池广播间的消耗）
      * - totalConsumption：累计耗电（24小时初始化值+后续单次累加）
      * - runTime：运行时长（ms）
-     * - packageName：应用包名
      */
     public static class AppBatteryModel {
         private String packageName;    // 应用包名（核心标识）
@@ -519,6 +525,7 @@ public class BatteryReportActivity extends WinBoLLActivity implements IWinBoLLAc
             this.mDataList = dataList;
             this.mPm = pm;
             this.mPackageToNameCache = packageToNameCache;
+            LogUtils.d(TAG, "【BatteryReportAdapter】适配器构造完成，数据量：" + dataList.size());
         }
 
         @Override