重写schema.sql修复GBK乱码，所有中文注释使用正确UTF-8编码

zxyj-backend/src/main/resources/schema.sql

@@ -1,6 +1,7 @@
--- 蹇冪煡瀹跺涵鏁版嵁搴撳垵濮嬪寲鑴氭湰
--- 鑷姩鍒涘缓琛?
--- 瀹跺涵琛?
+-- 知行益家数据库初始化脚本
+-- 自动创建表
+
+-- 家庭表
 CREATE TABLE IF NOT EXISTS families (
     id BIGINT AUTO_INCREMENT PRIMARY KEY,
     name VARCHAR(100),
@@ -10,7 +11,7 @@ CREATE TABLE IF NOT EXISTS families (
     INDEX idx_invite_code (invite_code)
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
 
--- 鐢ㄦ埛琛?
+-- 用户表
 CREATE TABLE IF NOT EXISTS users (
     id BIGINT AUTO_INCREMENT PRIMARY KEY,
     openid VARCHAR(64) NOT NULL,
@@ -26,7 +27,7 @@ CREATE TABLE IF NOT EXISTS users (
     INDEX idx_family_id (family_id)
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
 
--- 瀛╁瓙璇︽儏琛?
+-- 孩子详情表
 CREATE TABLE IF NOT EXISTS children (
     id BIGINT AUTO_INCREMENT PRIMARY KEY,
     user_id BIGINT NOT NULL,
@@ -34,7 +35,7 @@ CREATE TABLE IF NOT EXISTS children (
     nickname VARCHAR(50) NOT NULL,
     age TINYINT NOT NULL,
     dan_level VARCHAR(2),
-    penalty_enabled TINYINT DEFAULT 1 COMMENT '鏄惁寮€鍚墸鍒?0鍚?鏄?,
+    penalty_enabled TINYINT DEFAULT 1 COMMENT '是否开启扣分(0否1是)',
     theme VARCHAR(32) DEFAULT 'default',
     total_points INT DEFAULT 0,
     streak_days INT DEFAULT 0,
@@ -48,7 +49,7 @@ CREATE TABLE IF NOT EXISTS children (
     INDEX idx_family_id (family_id)
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
 
--- 浠诲姟琛?
+-- 任务表
 CREATE TABLE IF NOT EXISTS tasks (
     id BIGINT AUTO_INCREMENT PRIMARY KEY,
     family_id BIGINT NOT NULL,
@@ -56,12 +57,12 @@ CREATE TABLE IF NOT EXISTS tasks (
     child_id BIGINT NOT NULL,
     title VARCHAR(200) NOT NULL,
     description VARCHAR(500),
-    points TINYINT DEFAULT 2 COMMENT '浠诲姟绉垎1-10',
+    points TINYINT DEFAULT 2 COMMENT '任务积分1-10',
     deadline DATETIME NOT NULL,
     repeat_type ENUM('none', 'daily', 'weekly') DEFAULT 'none',
     category VARCHAR(32),
-    need_review TINYINT DEFAULT 0 COMMENT '鏄惁闇€瑕佸鏍?,
-    review_by_category TINYINT DEFAULT 0 COMMENT '鏄惁鎸夊垎绫诲鏍?,
+    need_review TINYINT DEFAULT 0 COMMENT '是否需要审核',
+    review_by_category TINYINT DEFAULT 0 COMMENT '是否按分类审核',
     status ENUM('pending', 'completed', 'overdue', 'cancelled') DEFAULT 'pending',
     completed_at DATETIME,
     created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
@@ -71,12 +72,12 @@ CREATE TABLE IF NOT EXISTS tasks (
     INDEX idx_category (category)
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
 
--- 绉垎娴佹按琛?
+-- 积分流水表
 CREATE TABLE IF NOT EXISTS points_log (
     id BIGINT AUTO_INCREMENT PRIMARY KEY,
     child_id BIGINT NOT NULL,
     task_id BIGINT,
-    amount INT NOT NULL COMMENT '绉垎鏁伴噺姝ｈ礋',
+    amount INT NOT NULL COMMENT '积分数量正负',
     type ENUM('earn', 'spend', 'bonus', 'penalty', 'adjust', 'reset', 'refund') NOT NULL,
     description VARCHAR(255),
     created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
@@ -84,7 +85,7 @@ CREATE TABLE IF NOT EXISTS points_log (
     INDEX idx_type (type)
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
 
--- 绉垎娓呴浂璁板綍琛?
+-- 积分清零记录表
 CREATE TABLE IF NOT EXISTS points_reset_log (
     id BIGINT AUTO_INCREMENT PRIMARY KEY,
     child_id BIGINT NOT NULL,
@@ -95,7 +96,7 @@ CREATE TABLE IF NOT EXISTS points_reset_log (
     INDEX idx_child_id (child_id)
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
 
--- 濂栧姳琛?
+-- 奖励表
 CREATE TABLE IF NOT EXISTS rewards (
     id BIGINT AUTO_INCREMENT PRIMARY KEY,
     family_id BIGINT NOT NULL,
@@ -104,16 +105,16 @@ CREATE TABLE IF NOT EXISTS rewards (
     points_required INT NOT NULL,
     category VARCHAR(32),
     status ENUM('available', 'pending', 'exchanged', 'rejected') DEFAULT 'available',
-    exchange_approved TINYINT COMMENT '鏄惁瀹℃壒閫氳繃',
+    exchange_approved TINYINT COMMENT '是否审批通过',
     exchanged_at DATETIME,
-    is_template TINYINT DEFAULT 0 COMMENT '鏄惁涓洪璁炬ā鏉?,
+    is_template TINYINT DEFAULT 0 COMMENT '是否为预设模板',
     created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
     updated_at DATETIME DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
     INDEX idx_child_id_status (child_id, status),
     INDEX idx_is_template (is_template)
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
 
--- 濂栧姳鍒嗙被琛?
+-- 奖励分类表
 CREATE TABLE IF NOT EXISTS reward_categories (
     id BIGINT AUTO_INCREMENT PRIMARY KEY,
     family_id BIGINT NOT NULL,
@@ -124,22 +125,22 @@ CREATE TABLE IF NOT EXISTS reward_categories (
     INDEX idx_family_id (family_id)
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
 
--- 棰勮濂栧姳妯℃澘鏁版嵁
+-- 预设奖励模板数据
 INSERT INTO rewards (family_id, child_id, title, points_required, category, is_template) VALUES
-(0, 0, '鐪嬪姩鐢荤墖30鍒嗛挓', 30, '绮剧绫?, 1),
-(0, 0, '鐜╁钩鏉挎父鎴?0鍒嗛挓', 40, '鐗规潈绫?, 1),
-(0, 0, '鍘绘父涔愬満', 100, '鐗╄川绫?, 1),
-(0, 0, '涔扮帺鍏?, 150, '鐗╄川绫?, 1),
-(0, 0, '鍚冨啺娣囨穻', 20, '鐗╄川绫?, 1),
-(0, 0, '閫夋嫨鏅氶', 25, '鐗规潈绫?, 1);
+(0, 0, '看动画片30分钟', 30, '精神奖励', 1),
+(0, 0, '玩平板游戏30分钟', 40, '特权奖励', 1),
+(0, 0, '去游乐场', 100, '物质奖励', 1),
+(0, 0, '买玩具', 150, '物质奖励', 1),
+(0, 0, '吃冰淇淋', 20, '物质奖励', 1),
+(0, 0, '选择晚餐', 25, '特权奖励', 1);
 
--- 榛樿濂栧姳鍒嗙被
+-- 默认奖励分类
 INSERT INTO reward_categories (family_id, name, icon, sort_order) VALUES
-(0, '鐗╄川绫?, 'gift', 1),
-(0, '绮剧绫?, 'star', 2),
-(0, '鐗规潈绫?, 'crown', 3);
+(0, '物质奖励', 'gift', 1),
+(0, '精神奖励', 'star', 2),
+(0, '特权奖励', 'crown', 3);
 
--- 鏁忔劅璇嶈〃
+-- 敏感词表
 CREATE TABLE IF NOT EXISTS sensitive_words (
     id BIGINT AUTO_INCREMENT PRIMARY KEY,
     word VARCHAR(50) NOT NULL,
@@ -148,7 +149,7 @@ CREATE TABLE IF NOT EXISTS sensitive_words (
     INDEX idx_word (word)
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
 
--- 浠诲姟瀹℃牳琛?
+-- 任务审核表
 CREATE TABLE IF NOT EXISTS task_reviews (
     id BIGINT AUTO_INCREMENT PRIMARY KEY,
     task_id BIGINT NOT NULL,
@@ -168,7 +169,7 @@ CREATE TABLE IF NOT EXISTS task_reviews (
     INDEX idx_ai_result (ai_result)
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
 
--- 鍕嬬珷瀹氫箟琛?
+-- 勋章定义表
 CREATE TABLE IF NOT EXISTS badge_definitions (
     id BIGINT AUTO_INCREMENT PRIMARY KEY,
     badge_type VARCHAR(32) NOT NULL,
@@ -181,7 +182,7 @@ CREATE TABLE IF NOT EXISTS badge_definitions (
     INDEX idx_badge_type (badge_type)
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
 
--- 鍕嬬珷琛?
+-- 勋章表
 CREATE TABLE IF NOT EXISTS badges (
     id BIGINT AUTO_INCREMENT PRIMARY KEY,
     child_id BIGINT NOT NULL,
@@ -190,7 +191,7 @@ CREATE TABLE IF NOT EXISTS badges (
     INDEX idx_child_id_type (child_id, badge_type)
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
 
--- 鎵撳崱閲岀▼纰戣〃
+-- 打卡里程碑表
 CREATE TABLE IF NOT EXISTS streak_milestones (
     id BIGINT AUTO_INCREMENT PRIMARY KEY,
     days INT NOT NULL,
@@ -198,20 +199,20 @@ CREATE TABLE IF NOT EXISTS streak_milestones (
     created_at DATETIME DEFAULT CURRENT_TIMESTAMP
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
 
--- 鎻掑叆鎵撳崱閲岀▼纰戞暟鎹?
+-- 插入打卡里程碑数据
 INSERT INTO streak_milestones (days, reward_points) VALUES
 (3, 5),
 (7, 10),
 (30, 30),
 (100, 100);
 
--- 涓撴敞璁粌璁板綍琛?
+-- 专注训练记录表
 CREATE TABLE IF NOT EXISTS focus_sessions (
     id BIGINT AUTO_INCREMENT PRIMARY KEY,
     child_id BIGINT NOT NULL,
     mode ENUM('simple', 'pomodoro') NOT NULL,
     duration TINYINT NOT NULL,
-    stars TINYINT COMMENT '璇勫垎1-5',
+    stars TINYINT COMMENT '评分1-5',
     points_earned INT,
     voice_note_url VARCHAR(255),
     started_at DATETIME NOT NULL,
@@ -219,16 +220,16 @@ CREATE TABLE IF NOT EXISTS focus_sessions (
     INDEX idx_child_id_completed (child_id, completed_at)
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
 
--- 涓撴敞璁粌閰嶇疆琛?
+-- 专注训练配置表
 CREATE TABLE IF NOT EXISTS focus_config (
     id BIGINT AUTO_INCREMENT PRIMARY KEY,
     family_id BIGINT,
     max_daily_count TINYINT DEFAULT 3,
-    allow_exit TINYINT DEFAULT 1 COMMENT '鏄惁鍏佽閫€鍑?鍚?鏄?,
+    allow_exit TINYINT DEFAULT 1 COMMENT '是否允许退出(0否1是)',
     created_at DATETIME DEFAULT CURRENT_TIMESTAMP
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
 
--- DAN娴嬭瘎琛?
+-- DAN测评表
 CREATE TABLE IF NOT EXISTS dan_assessments (
     id BIGINT AUTO_INCREMENT PRIMARY KEY,
     child_id BIGINT NOT NULL,
@@ -241,7 +242,7 @@ CREATE TABLE IF NOT EXISTS dan_assessments (
     INDEX idx_child_id_level (child_id, dan_level)
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
 
--- 浠诲姟妯℃澘琛?
+-- 任务模板表
 CREATE TABLE IF NOT EXISTS task_templates (
     id BIGINT AUTO_INCREMENT PRIMARY KEY,
     dan_level VARCHAR(2) NOT NULL,