32 lines
		
	
	
		
			1.8 KiB
		
	
	
	
		
			SQL
		
	
	
	
	
	
			
		
		
	
	
			32 lines
		
	
	
		
			1.8 KiB
		
	
	
	
		
			SQL
		
	
	
	
	
	
| -- 创建程序分类表
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| CREATE TABLE `yz_program_category` (
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|   `category_id` INT NOT NULL AUTO_INCREMENT COMMENT '分类ID',
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|   `category_name` VARCHAR(100) NOT NULL COMMENT '分类名称',
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|   `category_desc` VARCHAR(500) DEFAULT NULL COMMENT '分类描述',
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|   `parent_id` INT DEFAULT 0 COMMENT '父分类ID,0表示顶级分类',
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|   `sort_order` INT DEFAULT 0 COMMENT '排序序号,用于展示顺序',
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|   `create_time` DATETIME DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
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|   `update_time` DATETIME DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间',
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|   PRIMARY KEY (`category_id`),
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|   KEY `idx_parent_id` (`parent_id`)
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| ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='程序分类表';
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| 
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| -- 创建程序信息表
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| CREATE TABLE `yz_program_info` (
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|   `program_id` INT NOT NULL AUTO_INCREMENT COMMENT '程序ID',
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|   `category_id` INT NOT NULL COMMENT '所属分类ID',
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|   `program_name` VARCHAR(200) NOT NULL COMMENT '程序名称',
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|   `program_desc` TEXT COMMENT '程序描述',
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|   `jump_url` VARCHAR(1000) NOT NULL COMMENT '跳转地址',
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|   `icon_url` VARCHAR(1000) DEFAULT NULL COMMENT '程序图标地址',
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|   `version` VARCHAR(50) DEFAULT NULL COMMENT '程序版本',
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|   `status` TINYINT DEFAULT 1 COMMENT '状态:0-禁用,1-启用',
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|   `sort_order` INT DEFAULT 0 COMMENT '排序序号,用于展示顺序',
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|   `create_time` DATETIME DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
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|   `update_time` DATETIME DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间',
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|   PRIMARY KEY (`program_id`),
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|   KEY `idx_category_id` (`category_id`),
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|   KEY `idx_status` (`status`),
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|   CONSTRAINT `yz_fk_program_category` FOREIGN KEY (`category_id`) REFERENCES `yz_program_category` (`category_id`) ON DELETE CASCADE
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| ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='程序信息表';
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