232 lines
6.7 KiB
Bash
232 lines
6.7 KiB
Bash
#!/bin/bash
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##############################################
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# 数据库初始化SQL准备脚本
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# 功能：将SQL文件复制到Docker初始化目录
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# 基于：schoolNewsServ/.bin/mysql/sql/reInit.sh
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##############################################
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set -e
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# 颜色定义
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RED='\033[0;31m'
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GREEN='\033[0;32m'
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YELLOW='\033[1;33m'
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BLUE='\033[0;34m'
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NC='\033[0m'
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log_info() {
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echo -e "${GREEN}[INFO]${NC} $1"
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}
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log_warn() {
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echo -e "${YELLOW}[WARN]${NC} $1"
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}
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log_error() {
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echo -e "${RED}[ERROR]${NC} $1"
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}
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# 路径定义
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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SQL_SOURCE_DIR="../../schoolNewsServ/.bin/mysql/sql"
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INIT_DB_DIR="$SCRIPT_DIR"
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echo "========================================"
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echo "数据库初始化SQL准备"
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echo "========================================"
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log_info "源SQL目录: $SQL_SOURCE_DIR"
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log_info "目标目录: $INIT_DB_DIR"
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echo "========================================"
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echo ""
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# 检查源目录
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if [ ! -d "$SQL_SOURCE_DIR" ]; then
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log_error "源SQL目录不存在: $SQL_SOURCE_DIR"
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exit 1
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fi
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# 备份现有SQL文件
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if ls "$INIT_DB_DIR"/*.sql 1> /dev/null 2>&1; then
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log_warn "发现现有SQL文件，正在备份..."
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BACKUP_DIR="$INIT_DB_DIR/backup_$(date +%Y%m%d_%H%M%S)"
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mkdir -p "$BACKUP_DIR"
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mv "$INIT_DB_DIR"/*.sql "$BACKUP_DIR/" 2>/dev/null || true
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log_info "已备份到: $BACKUP_DIR"
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echo ""
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fi
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# 创建02-create-tables.sql
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log_info "创建表结构脚本: 02-create-tables.sql"
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cat > "$INIT_DB_DIR/02-create-tables.sql" << 'EOF'
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-- ========================================
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-- 校园新闻管理系统 - 表结构创建脚本
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-- 自动生成时间: $(date '+%Y-%m-%d %H:%M:%S')
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-- 基于: schoolNewsServ/.bin/mysql/sql/
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-- ========================================
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USE school_news;
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-- 检查是否已执行过此脚本
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SET @executed = (SELECT COUNT(*) FROM _db_init_status WHERE script_name = '02-create-tables.sql');
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-- 如果已执行过，记录并退出
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SELECT CASE
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WHEN @executed > 0 THEN '表结构已存在，跳过创建'
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ELSE '开始创建表结构...'
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END AS message;
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EOF
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# 合并所有createTable*.sql文件
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log_info "合并表结构文件..."
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TABLE_FILES=(
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"createTableUser.sql"
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"createTablePermission.sql"
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"createTablePermissionControl.sql"
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"createTableResource.sql"
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"createTableCourse.sql"
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"createTableLearning.sql"
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"createTableUserCenter.sql"
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"createTableAI.sql"
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"createTableSystem.sql"
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"createTableAchievement.sql"
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"createTableCrontab.sql"
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"createTableMessage.sql"
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"createTableSensitive.sql"
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)
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for file in "${TABLE_FILES[@]}"; do
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if [ -f "$SQL_SOURCE_DIR/$file" ]; then
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echo "" >> "$INIT_DB_DIR/02-create-tables.sql"
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echo "-- ========================================" >> "$INIT_DB_DIR/02-create-tables.sql"
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echo "-- $file" >> "$INIT_DB_DIR/02-create-tables.sql"
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echo "-- ========================================" >> "$INIT_DB_DIR/02-create-tables.sql"
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cat "$SQL_SOURCE_DIR/$file" >> "$INIT_DB_DIR/02-create-tables.sql"
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log_info " ✓ $file"
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else
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log_warn " ✗ $file (文件不存在)"
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fi
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done
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# 添加执行状态记录
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cat >> "$INIT_DB_DIR/02-create-tables.sql" << 'EOF'
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-- 记录执行状态
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INSERT IGNORE INTO _db_init_status (script_name)
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VALUES ('02-create-tables.sql');
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SELECT '表结构创建完成' AS message;
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EOF
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echo ""
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# 创建03-init-data.sql
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log_info "创建初始数据脚本: 03-init-data.sql"
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cat > "$INIT_DB_DIR/03-init-data.sql" << 'EOF'
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-- ========================================
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-- 校园新闻管理系统 - 初始数据导入脚本
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-- 自动生成时间: $(date '+%Y-%m-%d %H:%M:%S')
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-- 基于: schoolNewsServ/.bin/mysql/sql/
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-- ========================================
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USE school_news;
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-- 检查是否已执行过此脚本
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SET @executed = (SELECT COUNT(*) FROM _db_init_status WHERE script_name = '03-init-data.sql');
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SELECT CASE
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WHEN @executed > 0 THEN '初始数据已存在，跳过导入'
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ELSE '开始导入初始数据...'
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END AS message;
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EOF
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# 合并初始数据文件
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log_info "合并初始数据文件..."
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DATA_FILES=(
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"initMenuData.sql"
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"initAllData.sql"
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"initCrontabMetaData.sql"
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)
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for file in "${DATA_FILES[@]}"; do
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if [ -f "$SQL_SOURCE_DIR/$file" ]; then
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echo "" >> "$INIT_DB_DIR/03-init-data.sql"
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echo "-- ========================================" >> "$INIT_DB_DIR/03-init-data.sql"
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echo "-- $file" >> "$INIT_DB_DIR/03-init-data.sql"
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echo "-- ========================================" >> "$INIT_DB_DIR/03-init-data.sql"
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cat "$SQL_SOURCE_DIR/$file" >> "$INIT_DB_DIR/03-init-data.sql"
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log_info " ✓ $file"
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else
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log_warn " ✗ $file (文件不存在)"
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fi
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done
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# 添加爬虫配置初始化
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cat >> "$INIT_DB_DIR/03-init-data.sql" << 'EOF'
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-- ========================================
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-- Docker环境爬虫配置
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-- ========================================
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INSERT IGNORE INTO tb_sys_config (config_key, config_value, config_desc, created_at)
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VALUES
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('crawler.pythonPath', '/usr/bin/python3', 'Docker容器内Python路径', NOW()),
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('crawler.basePath', '/app/crawler', 'Docker容器内爬虫脚本路径', NOW());
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-- 记录执行状态
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INSERT IGNORE INTO _db_init_status (script_name)
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VALUES ('03-init-data.sql');
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SELECT '初始数据导入完成' AS message;
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SELECT '默认用户: admin, 密码: admin123' AS tip;
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EOF
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echo ""
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# 生成统计信息
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log_info "生成文件统计..."
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cat > "$INIT_DB_DIR/00-init-summary.txt" << EOF
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========================================
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数据库初始化脚本准备完成
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========================================
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生成时间: $(date '+%Y-%m-%d %H:%M:%S')
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源目录: $SQL_SOURCE_DIR
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生成的文件:
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01-init-database.sql - 数据库创建（已存在）
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02-create-tables.sql - 表结构创建
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03-init-data.sql - 初始数据导入
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执行顺序:
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1. 创建数据库和初始化标记表
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2. 创建所有业务表
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3. 导入初始数据（用户、菜单、系统配置等）
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默认账户:
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用户名: admin
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密码: admin123
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角色: 管理员
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注意事项:
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1. 脚本具有幂等性，可以重复执行
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2. 使用 _db_init_status 表跟踪执行状态
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3. Docker容器启动时自动执行这些脚本
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4. 如需重新初始化，删除数据卷: docker-compose down -v
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========================================
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EOF
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echo ""
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log_info "========================================"
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log_info "准备完成！"
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log_info "========================================"
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log_info "生成的文件:"
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ls -lh "$INIT_DB_DIR"/*.sql 2>/dev/null | awk '{print " " $9 " (" $5 ")"}'
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echo ""
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log_info "下一步:"
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echo " 1. 检查生成的SQL文件"
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echo " 2. 运行Docker构建: ./build.sh"
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echo " 3. 启动服务: cd docker && docker-compose up -d"
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log_info "========================================"
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