chore: configure Maven to use Aliyun mirror

Dockerfile

@@ -2,6 +2,9 @@
 FROM maven:3.9-eclipse-temurin-17 AS build
 WORKDIR /app
 
+# 配置 Maven 使用阿里云镜像源
+COPY settings.xml /usr/share/maven/conf/settings.xml
+
 # 复制项目源码
 COPY . .
 

Dockerfile.gateway

@@ -2,6 +2,9 @@
 FROM maven:3.9-eclipse-temurin-17 AS build
 WORKDIR /app
 
+# 配置 Maven 使用阿里云镜像源
+COPY settings.xml /usr/share/maven/conf/settings.xml
+
 # 复制项目源码
 COPY . .
 

settings.xml

@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<settings xmlns="http://maven.apache.org/SETTINGS/1.2.0"
+          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+          xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.2.0 
+          http://maven.apache.org/xsd/settings-1.2.0.xsd">
+  
+  <!-- 配置阿里云镜像，加速依赖下载 -->
+  <mirrors>
+    <mirror>
+      <id>aliyunmaven</id>
+      <mirrorOf>central</mirrorOf>
+      <name>阿里云公共仓库</name>
+      <url>https://maven.aliyun.com/repository/public</url>
+    </mirror>
+  </mirrors>
+  
+  <!-- 可选：配置本地仓库路径 -->
+  <localRepository>/root/.m2/repository</localRepository>
+  
+</settings>
+