后端：

1、事件订阅增加rabbitmq中间件
移动端：
1、完善移动端目录结构和代码框架

frontend/app/android/build.gradle.kts

@@ -1,7 +1,10 @@
 allprojects {
     repositories {
+        maven { url = uri("https://maven.aliyun.com/repository/google") }
+        maven { url = uri("https://maven.aliyun.com/repository/public") }
         google()
         mavenCentral()
+
     }
 }
 

frontend/app/android/gradle/wrapper/gradle-wrapper.properties

@@ -2,4 +2,6 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.14-all.zip
+#distributionUrl=https\://services.gradle.org/distributions/gradle-8.14-all.zip
+# ??????????
+distributionUrl=https\://mirrors.cloud.tencent.com/gradle/gradle-8.14-all.zip

frontend/app/android/settings.gradle.kts

@@ -11,6 +11,8 @@ pluginManagement {
     includeBuild("$flutterSdkPath/packages/flutter_tools/gradle")
 
     repositories {
+        maven { url = uri("https://maven.aliyun.com/repository/google") }
+        maven { url = uri("https://maven.aliyun.com/repository/public") }
         google()
         mavenCentral()
         gradlePluginPortal()