diff --git a/hyx_小米便签项目日志.md b/hyx_小米便签项目日志.md
index db97744..9af40a1 100644
--- a/hyx_小米便签项目日志.md
+++ b/hyx_小米便签项目日志.md
@@ -50,3 +50,29 @@ private void showNotification(int tickerId, String content) {
 }
 ```
 
+
+
+#### build.gradle(Module:app)修改
+
+出现报错：3 files found with path 'META-INF/DEPENDENCIES'.
+Adding a packaging block may help, please refer to https://developer.android.com/reference/tools/gradle-api/8.3/com/android/build/api/dsl/Packaging for more information
+
+分析原因：不同的依赖库中包含了相同路径和文件名的文件，报错显示的是有相同的路径META-INF/DEPENDENCIES，所以gradle无法处理重复的文件
+
+在build.gradle中添加packing函数，让gradle在相同路径时进行选择处理
+
+```
+packaging {
+        resources.excludes.add("META-INF/DEPENDENCIES");
+        resources.excludes.add("META-INF/NOTICE");
+        resources.excludes.add("META-INF/LICENSE");
+        resources.excludes.add("META-INF/LICENSE.txt");
+        resources.excludes.add("META-INF/NOTICE.txt");
+    }
+
+```
+
+
+
+
+