feat: 初始化考培练系统项目

- 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

backend/scripts/create_practice_analysis_tables.sql

@@ -0,0 +1,79 @@
+-- 陪练分析报告功能数据库表
+-- 创建时间：2025-10-13
+
+-- 1. 陪练会话表
+CREATE TABLE IF NOT EXISTS `practice_sessions` (
+  `id` INT AUTO_INCREMENT PRIMARY KEY,
+  `session_id` VARCHAR(50) NOT NULL UNIQUE COMMENT '会话ID（如PS006）',
+  `user_id` INT NOT NULL COMMENT '学员ID',
+  `scene_id` INT COMMENT '场景ID',
+  `scene_name` VARCHAR(200) COMMENT '场景名称',
+  `scene_type` VARCHAR(50) COMMENT '场景类型：phone/face/complaint等',
+  `conversation_id` VARCHAR(100) COMMENT 'Coze对话ID',
+  
+  -- 会话时间信息
+  `start_time` DATETIME NOT NULL COMMENT '开始时间',
+  `end_time` DATETIME COMMENT '结束时间',
+  `duration_seconds` INT DEFAULT 0 COMMENT '时长（秒）',
+  `turns` INT DEFAULT 0 COMMENT '对话轮次',
+  `status` VARCHAR(20) DEFAULT 'in_progress' COMMENT '状态：in_progress/completed/canceled',
+  
+  -- 审计字段
+  `created_at` DATETIME DEFAULT CURRENT_TIMESTAMP,
+  `updated_at` DATETIME DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+  `is_deleted` BOOLEAN DEFAULT FALSE,
+  
+  FOREIGN KEY (user_id) REFERENCES users(id) ON DELETE CASCADE,
+  FOREIGN KEY (scene_id) REFERENCES practice_scenes(id) ON DELETE SET NULL,
+  INDEX idx_user_id (user_id),
+  INDEX idx_session_id (session_id),
+  INDEX idx_start_time (start_time),
+  INDEX idx_status (status)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT='陪练会话表';
+
+-- 2. 对话记录表
+CREATE TABLE IF NOT EXISTS `practice_dialogues` (
+  `id` INT AUTO_INCREMENT PRIMARY KEY,
+  `session_id` VARCHAR(50) NOT NULL COMMENT '会话ID',
+  `speaker` VARCHAR(20) NOT NULL COMMENT '说话人：user/ai',
+  `content` TEXT NOT NULL COMMENT '对话内容',
+  `timestamp` DATETIME NOT NULL COMMENT '时间戳',
+  `sequence` INT NOT NULL COMMENT '顺序号（从1开始）',
+  
+  `created_at` DATETIME DEFAULT CURRENT_TIMESTAMP,
+  
+  INDEX idx_session_id (session_id),
+  INDEX idx_sequence (session_id, sequence)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT='陪练对话记录表';
+
+-- 3. 分析报告表
+CREATE TABLE IF NOT EXISTS `practice_reports` (
+  `id` INT AUTO_INCREMENT PRIMARY KEY,
+  `session_id` VARCHAR(50) NOT NULL UNIQUE COMMENT '会话ID',
+  
+  -- AI分析结果（JSON存储）
+  `total_score` INT COMMENT '综合得分（0-100）',
+  `score_breakdown` JSON COMMENT '分数细分：开场技巧、需求挖掘等',
+  `ability_dimensions` JSON COMMENT '能力维度：沟通表达、倾听理解等',
+  `dialogue_review` JSON COMMENT '对话复盘（标注亮点话术/金牌话术）',
+  `suggestions` JSON COMMENT '改进建议',
+  
+  -- Dify工作流信息
+  `workflow_run_id` VARCHAR(100) COMMENT 'Dify工作流运行ID',
+  `task_id` VARCHAR(100) COMMENT 'Dify任务ID',
+  
+  `created_at` DATETIME DEFAULT CURRENT_TIMESTAMP,
+  `updated_at` DATETIME DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+  
+  INDEX idx_session_id (session_id)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT='陪练分析报告表';
+
+-- 验证表创建
+SELECT 
+  TABLE_NAME, 
+  TABLE_ROWS, 
+  TABLE_COMMENT 
+FROM information_schema.TABLES 
+WHERE TABLE_SCHEMA = 'kaopeilian' 
+  AND TABLE_NAME IN ('practice_sessions', 'practice_dialogues', 'practice_reports');
+