添加dockerfile，修改torrent表结构，实现原文件名存储，修改post表结构，关联torrent_id
Change-Id: Ie82f559d859e378b5991eb90880e95a0ffcf775d
diff --git a/src/main/resources/schema.sql b/src/main/resources/schema.sql
index 5cb15a5..09276b4 100644
--- a/src/main/resources/schema.sql
+++ b/src/main/resources/schema.sql
@@ -21,6 +21,7 @@
`torrent_id` INT AUTO_INCREMENT PRIMARY KEY,
`user_id` INT NOT NULL,
`torrent_name` VARCHAR(255) NOT NULL,
+ `file_path` VARCHAR(255) NOT NULL,
`info_hash` BINARY(20) NOT NULL,
`file_size` FLOAT NOT NULL,
FOREIGN KEY (`user_id`) REFERENCES `users`(`user_id`)
@@ -46,17 +47,19 @@
`view_count` INT DEFAULT 0 COMMENT '浏览数',
`post_title` VARCHAR(255) NOT NULL,
`post_content` TEXT NOT NULL,
+ `torrent_id` INT DEFAULT NULL,
`post_type` ENUM('resource', 'discussion') NOT NULL,
`created_at` DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
`last_calculated` TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '最后热度计算时间',
FOREIGN KEY (`user_id`) REFERENCES `users`(`user_id`),
+ FOREIGN KEY (`torrent_id`) REFERENCES `torrents`(`torrent_id`),
INDEX `idx_hot_score` (`hot_score`), -- 新增热度索引
INDEX `idx_post_type` (`post_type`) -- 新增类型索引
);
-- 标签表（保持不变）
CREATE TABLE IF NOT EXISTS `tags`(
- `tag_id` INT AUTO_INCREMENT PRIMARY KEY,
- `tag_name` VARCHAR(255) NOT NULL UNIQUE,
+ `tag_id` INT PRIMARY KEY,
+ `tag_name` VARCHAR(255) NOT NULL,
`parent_id` INT DEFAULT NULL,
FOREIGN KEY (`parent_id`) REFERENCES `tags`(`tag_id`)
);
@@ -120,7 +123,7 @@
FOREIGN KEY (`post_id`) REFERENCES `posts`(`post_id`),
INDEX `idx_user_view_time` (`user_id`, `view_time` DESC) -- 新增用户浏览时间索引
);
-CREATE TABLE user_tag_preference (
+CREATE TABLE IF NOT EXISTS user_tag_preference (
user_id INT NOT NULL COMMENT '用户ID',
tag_id INT NOT NULL COMMENT '标签ID',
weight DOUBLE DEFAULT 1.0 COMMENT '偏好权重（浏览越多权重越高）',