998211c483
- 从服务器拉取完整代码 - 按框架规范整理项目结构 - 配置 Drone CI 测试环境部署 - 包含后端(FastAPI)、前端(Vue3)、管理端 技术栈: Vue3 + TypeScript + FastAPI + MySQL
114 lines
6.0 KiB
SQL
114 lines
6.0 KiB
SQL
-- 创建数据库（如果不存在）
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CREATE DATABASE IF NOT EXISTS kaopeilian CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
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USE kaopeilian;
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-- 课程表
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CREATE TABLE IF NOT EXISTS courses (
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id INT AUTO_INCREMENT PRIMARY KEY,
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name VARCHAR(200) NOT NULL COMMENT '课程名称',
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description TEXT COMMENT '课程描述',
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category ENUM('technology', 'management', 'business', 'general') DEFAULT 'general' COMMENT '课程分类',
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status ENUM('draft', 'published', 'archived') DEFAULT 'draft' COMMENT '课程状态',
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cover_image VARCHAR(500) COMMENT '封面图片URL',
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duration_hours FLOAT COMMENT '课程时长(小时)',
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difficulty_level INT COMMENT '难度等级(1-5)',
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tags JSON COMMENT '标签列表',
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published_at DATETIME COMMENT '发布时间',
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publisher_id INT COMMENT '发布人ID',
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sort_order INT DEFAULT 0 COMMENT '排序顺序',
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is_featured BOOLEAN DEFAULT FALSE COMMENT '是否推荐',
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is_deleted BOOLEAN DEFAULT FALSE COMMENT '是否删除',
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deleted_at DATETIME COMMENT '删除时间',
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created_by INT COMMENT '创建人ID',
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updated_by INT COMMENT '更新人ID',
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created_at DATETIME DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
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updated_at DATETIME DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间',
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INDEX idx_status (status),
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INDEX idx_category (category),
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INDEX idx_is_featured (is_featured),
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INDEX idx_is_deleted (is_deleted),
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INDEX idx_sort_order (sort_order)
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='课程表';
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-- 课程资料表
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CREATE TABLE IF NOT EXISTS course_materials (
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id INT AUTO_INCREMENT PRIMARY KEY,
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course_id INT NOT NULL COMMENT '课程ID',
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name VARCHAR(200) NOT NULL COMMENT '资料名称',
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description TEXT COMMENT '资料描述',
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file_url VARCHAR(500) NOT NULL COMMENT '文件URL',
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file_type VARCHAR(50) NOT NULL COMMENT '文件类型',
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file_size INT NOT NULL COMMENT '文件大小(字节)',
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sort_order INT DEFAULT 0 COMMENT '排序顺序',
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is_deleted BOOLEAN DEFAULT FALSE COMMENT '是否删除',
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deleted_at DATETIME COMMENT '删除时间',
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created_at DATETIME DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
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updated_at DATETIME DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间',
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FOREIGN KEY (course_id) REFERENCES courses(id) ON DELETE CASCADE,
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INDEX idx_course_id (course_id),
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INDEX idx_is_deleted (is_deleted)
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='课程资料表';
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-- 知识点表
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CREATE TABLE IF NOT EXISTS knowledge_points (
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id INT AUTO_INCREMENT PRIMARY KEY,
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course_id INT NOT NULL COMMENT '课程ID',
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name VARCHAR(200) NOT NULL COMMENT '知识点名称',
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description TEXT COMMENT '知识点描述',
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parent_id INT COMMENT '父知识点ID',
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level INT DEFAULT 1 COMMENT '层级深度',
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path VARCHAR(500) COMMENT '路径(如: 1.2.3)',
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sort_order INT DEFAULT 0 COMMENT '排序顺序',
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weight FLOAT DEFAULT 1.0 COMMENT '权重',
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is_required BOOLEAN DEFAULT TRUE COMMENT '是否必修',
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estimated_hours FLOAT COMMENT '预计学习时间(小时)',
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is_deleted BOOLEAN DEFAULT FALSE COMMENT '是否删除',
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deleted_at DATETIME COMMENT '删除时间',
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created_at DATETIME DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
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updated_at DATETIME DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间',
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FOREIGN KEY (course_id) REFERENCES courses(id) ON DELETE CASCADE,
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FOREIGN KEY (parent_id) REFERENCES knowledge_points(id) ON DELETE CASCADE,
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INDEX idx_course_id (course_id),
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INDEX idx_parent_id (parent_id),
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INDEX idx_is_deleted (is_deleted),
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INDEX idx_sort_order (sort_order)
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='知识点表';
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-- 成长路径表
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CREATE TABLE IF NOT EXISTS growth_paths (
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id INT AUTO_INCREMENT PRIMARY KEY,
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name VARCHAR(200) NOT NULL COMMENT '路径名称',
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description TEXT COMMENT '路径描述',
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target_role VARCHAR(100) COMMENT '目标角色',
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courses JSON COMMENT '课程列表[{course_id, order, is_required}]',
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estimated_duration_days INT COMMENT '预计完成天数',
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is_active BOOLEAN DEFAULT TRUE COMMENT '是否启用',
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sort_order INT DEFAULT 0 COMMENT '排序顺序',
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is_deleted BOOLEAN DEFAULT FALSE COMMENT '是否删除',
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deleted_at DATETIME COMMENT '删除时间',
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created_at DATETIME DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
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updated_at DATETIME DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间',
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INDEX idx_is_active (is_active),
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INDEX idx_is_deleted (is_deleted),
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INDEX idx_sort_order (sort_order)
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='成长路径表';
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-- 插入测试数据
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INSERT INTO courses (name, description, category, status, difficulty_level, tags, is_featured) VALUES
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('Python编程基础', 'Python语言入门课程，适合零基础学员', 'technology', 'published', 2, '["Python", "编程基础", "入门"]', TRUE),
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('项目管理实战', '学习现代项目管理方法和工具', 'management', 'published', 3, '["项目管理", "敏捷", "Scrum"]', FALSE),
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('商务沟通技巧', '提升职场沟通能力', 'business', 'draft', 2, '["沟通", "软技能", "职场"]', FALSE);
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-- 为第一个课程添加资料
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INSERT INTO course_materials (course_id, name, description, file_url, file_type, file_size) VALUES
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(1, 'Python基础教程.pdf', 'Python编程基础教程文档', '/uploads/python-basics.pdf', 'pdf', 2048000),
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(1, '课程视频1', '第一章节视频教程', '/uploads/video1.mp4', 'mp4', 104857600);
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-- 为第一个课程添加知识点
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INSERT INTO knowledge_points (course_id, name, description, parent_id, level, weight, estimated_hours) VALUES
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(1, 'Python环境搭建', '学习如何安装和配置Python开发环境', NULL, 1, 1.0, 2),
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(1, 'Python基础语法', '学习Python的基本语法规则', NULL, 1, 2.0, 8),
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(1, '变量和数据类型', '了解Python中的变量和基本数据类型', 2, 2, 1.5, 3),
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(1, '控制流程', '学习条件语句和循环结构', 2, 2, 1.5, 4);
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