feat: 初始化音乐项目后台管理系统- 新增后台管理相关页面和功能组件

- 实现管理员评论管理、数据统计等功能
- 添加后台布局和路由管理
-配置数据库和Redis连接
- 实现文件上传和访问路径配置
- 添加Sa-Token安全配置

music-houduan/src/main/resources/application.properties

@@ -0,0 +1,25 @@
+spring.application.name=music-houduan
+server.port=8085
+
+spring.datasource.url=jdbc:mysql://127.0.0.1:3306/music_db?useUnicode=true&characterEncoding=utf8&serverTimezone=Asia/Shanghai
+spring.datasource.username=root
+spring.datasource.password=123456
+spring.datasource.driver-class-name=com.mysql.cj.jdbc.Driver
+
+spring.jpa.hibernate.ddl-auto=update
+spring.jpa.show-sql=true
+
+spring.data.redis.host=127.0.0.1
+spring.data.redis.port=6379
+spring.data.redis.password=123456
+
+sa-token.token-name=satoken
+sa-token.timeout=2592000
+sa-token.is-concurrent=true
+sa-token.is-share=true
+sa-token.token-style=uuid
+
+# 文件上传配置
+file.upload-path=C:/it/music-houduan/upload/
+file.access-path=/upload/
+file.allowed-types=jpg,jpeg,png,gif,mp3,wav,lrc,txt

music-houduan/src/main/resources/application.yml

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+server:
+  port: 8085
+  servlet:
+    context-path: /
+  tomcat:
+    max-http-form-post-size: 100MB
+
+spring:
+  application:
+    name: music-houduan
+
+  # 数据库配置
+  datasource:
+    driver-class-name: com.mysql.cj.jdbc.Driver
+    url: jdbc:mysql://127.0.0.1:3306/music_db?useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&useSSL=false&serverTimezone=Asia/Shanghai
+    username: root
+    password: 123456
+    hikari:
+      minimum-idle: 5
+      maximum-pool-size: 20
+      idle-timeout: 30000
+      max-lifetime: 1800000
+      connection-timeout: 30000
+
+  # JPA配置
+  jpa:
+    database-platform: org.hibernate.dialect.MySQL8Dialect
+    hibernate:
+      ddl-auto: update
+    show-sql: false
+    properties:
+      hibernate:
+        format_sql: false
+
+  # Redis配置
+  redis:
+    host: 127.0.0.1
+    port: 6379
+    password: 123456
+    database: 0
+    timeout: 10000
+    lettuce:
+      pool:
+        max-active: 8
+        max-wait: -1
+        max-idle: 8
+        min-idle: 0
+
+  # 文件上传配置
+  servlet:
+    multipart:
+      enabled: true
+      max-file-size: 100MB
+      max-request-size: 100MB
+
+  # Jackson配置
+  jackson:
+    date-format: yyyy-MM-dd HH:mm:ss
+    time-zone: GMT+8
+    serialization:
+      write-dates-as-timestamps: false
+
+# Sa-Token配置
+sa-token:
+  # token名称 (同时也是cookie名称)
+  token-name: satoken
+  # token有效期，单位s 默认30天, -1代表永不过期
+  timeout: 2592000
+  # token临时有效期 (指定时间内无操作就过期) 单位: 秒
+  active-timeout: -1
+  # 是否允许同一账号并发登录 (为true时允许一起登录, 为false时新登录挤掉旧登录)
+  is-concurrent: true
+  # 在多人登录同一账号时，是否共用一个token (为true时所有登录共用一个token, 为false时每次登录新建一个token)
+  is-share: false
+  # token风格
+  token-style: uuid
+  # 是否输出操作日志
+  is-log: true
+  # 是否从cookie中读取token
+  is-read-cookie: true
+  # 是否从请求头中读取token
+  is-read-header: true
+  # 是否从请求体里读取token
+  is-read-body: false
+  # 是否在初始化配置时打印版本字符画
+  is-print: false
+
+# 文件上传配置
+file:
+  # 上传路径
+  upload-path: upload/
+  # 访问路径
+  access-path: /upload/
+  # 允许的文件类型
+  allowed-types: jpg,jpeg,png,gif,mp3,wav,lrc,txt
+
+# 日志配置
+logging:
+  level:
+    root: info
+    com.test.musichouduan: debug
+    cn.dev33.satoken: debug
+    org.hibernate: warn
+    org.hibernate.SQL: off
+    org.hibernate.type.descriptor.sql: off
+    org.springframework: warn
+  file:
+    name: logs/music-houduan.log
+
+# Knife4j配置
+knife4j:
+  enable: true
+  setting:
+    language: zh_cn
+    enable-swagger-models: true
+    enable-document-manage: true
+    swagger-model-name: 数据模型
+    enable-version: true
+    enable-footer: false
+    enable-footer-custom: true
+    footer-custom-content: 音乐应用API文档
+  documents:
+    - group: 默认
+      name: 项目介绍
+      locations: classpath:markdown/*
+  production: false
+
+# Swagger配置
+springdoc:
+  swagger-ui:
+    path: /swagger-ui/index.html
+    tags-sorter: alpha
+    operations-sorter: alpha
+    disable-swagger-default-url: true
+    display-request-duration: true
+  api-docs:
+    path: /v3/api-docs
+  group-configs:
+    - group: '默认'
+      paths-to-match: '/**'
+  default-flat-param-object: true