重构云文件管理系统

target/classes/application.yml

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+server:
+  port: 18089
+
+spring:
+  datasource:
+    url: jdbc:mysql://192.168.31.182:13306/system?useUnicode=true&characterEncoding=utf-8&serverTimezone=Asia/Shanghai&createDatabaseIfNotExist=true
+    username: dream
+    password: info_dream
+    driver-class-name: com.mysql.cj.jdbc.Driver
+  
+  data:
+    redis:
+      host: 192.168.31.194
+      port: 16379
+      database: 0
+      timeout: 10000ms
+      password: admin
+  
+  servlet:
+    multipart:
+      enabled: true
+      max-file-size: 1024MB
+      max-request-size: 2048MB
+      file-size-threshold: 0
+
+mybatis-plus:
+  mapper-locations: classpath*:/mapper/**/*.xml
+  type-aliases-package: com.filesystem.entity
+  configuration:
+    map-underscore-to-camel-case: true
+    log-impl: org.apache.ibatis.logging.stdout.StdOutImpl
+  global-config:
+    db-config:
+      id-type: auto
+
+file:
+  storage:
+    path: /ogsapp/uploads
+
+jwt:
+  secret: mySecretKeyForJWTTokenGenerationThatIsLongEnough256BitsForHS256Algorithm
+  expiration: 86400000
+
+logging:
+  level:
+    com.filesystem: DEBUG

target/classes/db/init.sql

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+-- 创建数据库
+CREATE DATABASE IF NOT EXISTS file_system DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
+
+USE file_system;
+
+-- 用户表
+CREATE TABLE IF NOT EXISTS sys_user (
+    id BIGINT AUTO_INCREMENT PRIMARY KEY COMMENT '主键ID',
+    username VARCHAR(50) NOT NULL UNIQUE COMMENT '用户名',
+    password VARCHAR(255) NOT NULL COMMENT '密码',
+    nickname VARCHAR(50) COMMENT '昵称',
+    avatar VARCHAR(255) COMMENT '头像',
+    signature VARCHAR(255) COMMENT '个性签名',
+    email VARCHAR(100) COMMENT '邮箱',
+    phone VARCHAR(20) COMMENT '手机号',
+    status INT DEFAULT 1 COMMENT '状态 0-禁用 1-启用',
+    storage_used BIGINT DEFAULT 0 COMMENT '已用存储空间(字节)',
+    storage_limit BIGINT DEFAULT 10737418240 COMMENT '存储限制(字节) 默认10GB',
+    create_time DATETIME DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
+    update_time DATETIME DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间',
+    is_deleted INT DEFAULT 0 COMMENT '是否删除 0-否 1-是'
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='用户表';
+
+-- 文件表
+CREATE TABLE IF NOT EXISTS sys_file (
+    id BIGINT AUTO_INCREMENT PRIMARY KEY COMMENT '主键ID',
+    name VARCHAR(255) NOT NULL COMMENT '文件名',
+    type VARCHAR(50) COMMENT '文件类型',
+    size BIGINT DEFAULT 0 COMMENT '文件大小(字节)',
+    path VARCHAR(500) COMMENT '存储路径',
+    folder_id BIGINT COMMENT '所属文件夹ID',
+    user_id BIGINT NOT NULL COMMENT '所属用户ID',
+    is_folder INT DEFAULT 0 COMMENT '是否文件夹 0-否 1-是',
+    is_shared INT DEFAULT 0 COMMENT '是否共享 0-否 1-是',
+    deleted_at DATETIME COMMENT '删除时间',
+    create_time DATETIME DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
+    update_time DATETIME DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间',
+    is_deleted INT DEFAULT 0 COMMENT '是否删除 0-否 1-是',
+    INDEX idx_user_id (user_id),
+    INDEX idx_folder_id (folder_id)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='文件表';
+
+-- 文件共享表
+CREATE TABLE IF NOT EXISTS sys_file_share (
+    id BIGINT AUTO_INCREMENT PRIMARY KEY COMMENT '主键ID',
+    file_id BIGINT NOT NULL COMMENT '文件ID',
+    owner_id BIGINT NOT NULL COMMENT '所有者ID',
+    share_to_user_id BIGINT NOT NULL COMMENT '共享给用户ID',
+    permission VARCHAR(20) DEFAULT 'view' COMMENT '权限 view-查看 edit-编辑',
+    create_time DATETIME DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
+    update_time DATETIME DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间',
+    is_deleted INT DEFAULT 0 COMMENT '是否删除 0-否 1-是',
+    INDEX idx_file_id (file_id),
+    INDEX idx_owner_id (owner_id),
+    INDEX idx_share_to_user_id (share_to_user_id)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='文件共享表';
+
+-- 消息表
+CREATE TABLE IF NOT EXISTS sys_message (
+    id BIGINT AUTO_INCREMENT PRIMARY KEY COMMENT '主键ID',
+    from_user_id BIGINT NOT NULL COMMENT '发送者ID',
+    to_user_id BIGINT NOT NULL COMMENT '接收者ID',
+    content TEXT COMMENT '消息内容',
+    type VARCHAR(20) DEFAULT 'text' COMMENT '消息类型 text-文本 image-图片 file-文件 emoji-表情',
+    file_name VARCHAR(255) COMMENT '文件名',
+    file_size BIGINT COMMENT '文件大小',
+    is_read INT DEFAULT 0 COMMENT '是否已读 0-未读 1-已读',
+    create_time DATETIME DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
+    update_time DATETIME DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间',
+    is_deleted INT DEFAULT 0 COMMENT '是否删除 0-否 1-是',
+    INDEX idx_from_user_id (from_user_id),
+    INDEX idx_to_user_id (to_user_id)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='消息表';
+
+-- 插入默认管理员账户 (密码: admin123)
+INSERT INTO sys_user (username, password, nickname, status, storage_limit) 
+VALUES ('admin', '$2a$10$N.zmdr9k7uOCQb376NoUnuTJ8iAt6Z5EHsM8lE9lBOsl7iAt6Z5EH', '管理员', 1, 10737418240)
+ON DUPLICATE KEY UPDATE username = username;