16 lines
870 B
MySQL
16 lines
870 B
MySQL
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-- 菜品图片缓存表
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-- 用于缓存 AI 生成的菜品图片 URL，避免重复调用 KieAI API
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-- Author: ScottPan
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CREATE TABLE IF NOT EXISTS `v2_dish_image_cache` (
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`id` BIGINT NOT NULL AUTO_INCREMENT COMMENT '主键ID',
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`dish_name` VARCHAR(100) NOT NULL COMMENT '菜品名称',
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`original_url` VARCHAR(500) DEFAULT NULL COMMENT '原始图片URL',
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`oss_url` VARCHAR(500) NOT NULL COMMENT 'OSS有效图片URL',
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`ai_provider` VARCHAR(50) DEFAULT 'kieai' COMMENT 'AI生成来源',
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`task_id` VARCHAR(100) DEFAULT NULL COMMENT 'KieAI任务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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PRIMARY KEY (`id`),
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UNIQUE KEY `uk_dish_name` (`dish_name`)
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='菜品图片缓存表';
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