no message

2026-06-11 12:15:29 +08:00
parent 10ebe39c30
commit 96efa1d905
5859 changed files with 815501 additions and 5 deletions
@@ -0,0 +1,56 @@
+CREATE TABLE IF NOT EXISTS `la_ai_chat_session` (
+  `id` bigint unsigned NOT NULL AUTO_INCREMENT,
+  `user_id` int unsigned NOT NULL DEFAULT 0 COMMENT '登录用户ID，匿名为0',
+  `client_id` varchar(80) NOT NULL DEFAULT '' COMMENT '匿名客户端ID',
+  `title` varchar(100) NOT NULL DEFAULT '' COMMENT '会话标题',
+  `last_message` varchar(500) NOT NULL DEFAULT '' COMMENT '最后用户消息',
+  `last_answer` varchar(500) NOT NULL DEFAULT '' COMMENT '最后助手回复',
+  `message_count` int unsigned NOT NULL DEFAULT 0 COMMENT '消息数',
+  `last_active_time` int unsigned NOT NULL DEFAULT 0 COMMENT '最后活跃时间',
+  `create_time` int unsigned NOT NULL DEFAULT 0,
+  `update_time` int unsigned NOT NULL DEFAULT 0,
+  PRIMARY KEY (`id`),
+  KEY `idx_user_active` (`user_id`, `last_active_time`),
+  KEY `idx_client_active` (`client_id`, `last_active_time`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='AI助手会话表';
+
+CREATE TABLE IF NOT EXISTS `la_ai_chat_message` (
+  `id` bigint unsigned NOT NULL AUTO_INCREMENT,
+  `session_id` bigint unsigned NOT NULL DEFAULT 0 COMMENT '会话ID',
+  `user_id` int unsigned NOT NULL DEFAULT 0 COMMENT '登录用户ID',
+  `client_id` varchar(80) NOT NULL DEFAULT '' COMMENT '匿名客户端ID',
+  `role` varchar(20) NOT NULL DEFAULT 'user' COMMENT 'user/assistant',
+  `content` mediumtext NULL COMMENT '消息内容',
+  `sources_json` json NULL COMMENT '引用来源',
+  `model` varchar(100) NOT NULL DEFAULT '' COMMENT '模型',
+  `tokens_used` int unsigned NOT NULL DEFAULT 0 COMMENT 'token消耗',
+  `cost_ms` int unsigned NOT NULL DEFAULT 0 COMMENT '耗时毫秒',
+  `status` tinyint unsigned NOT NULL DEFAULT 1 COMMENT '1成功2失败',
+  `error_msg` varchar(500) NOT NULL DEFAULT '' COMMENT '错误信息',
+  `create_time` int unsigned NOT NULL DEFAULT 0,
+  `update_time` int unsigned NOT NULL DEFAULT 0,
+  PRIMARY KEY (`id`),
+  KEY `idx_session_id` (`session_id`),
+  KEY `idx_user_time` (`user_id`, `create_time`),
+  KEY `idx_client_time` (`client_id`, `create_time`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='AI助手消息表';
+
+INSERT INTO `la_ai_config` (`name`, `value`, `remark`, `create_time`, `update_time`)
+SELECT 'assistant_system_prompt', '你是世博头条 AI 助手，面向普通用户回答站内体育资讯、赛事、社区、彩票和加密行情相关问题。必须优先依据提供的站内资料和实时上下文回答；资料不足时要直接说明不足并建议用户换关键词。不要声称可以访问后台、源码、服务器或未提供的内部数据。回答使用中文，结构清晰，语气专业克制。涉及赛事预测、彩票或加密行情时，必须说明仅供参考，不构成投资或购彩建议。', '世博头条 AI 助手系统提示词', UNIX_TIMESTAMP(), UNIX_TIMESTAMP()
+WHERE NOT EXISTS (SELECT 1 FROM `la_ai_config` WHERE `name` = 'assistant_system_prompt');
+
+INSERT INTO `la_ai_config` (`name`, `value`, `remark`, `create_time`, `update_time`)
+SELECT 'assistant_kb_topk', '6', 'AI助手知识库召回数量', UNIX_TIMESTAMP(), UNIX_TIMESTAMP()
+WHERE NOT EXISTS (SELECT 1 FROM `la_ai_config` WHERE `name` = 'assistant_kb_topk');
+
+INSERT INTO `la_ai_config` (`name`, `value`, `remark`, `create_time`, `update_time`)
+SELECT 'assistant_history_limit', '8', 'AI助手发送给模型的历史消息数量', UNIX_TIMESTAMP(), UNIX_TIMESTAMP()
+WHERE NOT EXISTS (SELECT 1 FROM `la_ai_config` WHERE `name` = 'assistant_history_limit');
+
+INSERT INTO `la_ai_config` (`name`, `value`, `remark`, `create_time`, `update_time`)
+SELECT 'assistant_rate_limit_per_minute', '10', 'AI助手单用户/客户端每分钟请求上限', UNIX_TIMESTAMP(), UNIX_TIMESTAMP()
+WHERE NOT EXISTS (SELECT 1 FROM `la_ai_config` WHERE `name` = 'assistant_rate_limit_per_minute');
+
+INSERT INTO `la_ai_config` (`name`, `value`, `remark`, `create_time`, `update_time`)
+SELECT 'assistant_enable_crypto_realtime', '1', 'AI助手是否启用加密行情实时查询：1启用0关闭', UNIX_TIMESTAMP(), UNIX_TIMESTAMP()
+WHERE NOT EXISTS (SELECT 1 FROM `la_ai_config` WHERE `name` = 'assistant_enable_crypto_realtime');
@@ -1,7 +1,7 @@
 CREATE TABLE IF NOT EXISTS `la_ai_kb_document` (
  `id` bigint unsigned NOT NULL AUTO_INCREMENT,
-  `domain` varchar(32) NOT NULL DEFAULT '' COMMENT 'article/post/lottery',
-  `subtype` varchar(32) NOT NULL DEFAULT '' COMMENT 'article/post/draw_result/ai_history',
+  `domain` varchar(32) NOT NULL DEFAULT '' COMMENT 'article/post/lottery/match',
+  `subtype` varchar(32) NOT NULL DEFAULT '' COMMENT 'article/post/draw_result/ai_history/event',
  `source_id` bigint unsigned NOT NULL DEFAULT 0,
  `title` varchar(255) NOT NULL DEFAULT '',
  `summary` text NULL,
@@ -0,0 +1,34 @@
+CREATE TABLE IF NOT EXISTS `la_private_chat_session` (
+  `id` bigint unsigned NOT NULL AUTO_INCREMENT,
+  `user_a_id` int unsigned NOT NULL DEFAULT 0 COMMENT '较小用户ID',
+  `user_b_id` int unsigned NOT NULL DEFAULT 0 COMMENT '较大用户ID',
+  `last_message_id` bigint unsigned NOT NULL DEFAULT 0 COMMENT '最后消息ID',
+  `last_message_type` varchar(20) NOT NULL DEFAULT 'text' COMMENT '最后消息类型 text/image',
+  `last_message_content` varchar(500) NOT NULL DEFAULT '' COMMENT '最后消息内容',
+  `last_sender_id` int unsigned NOT NULL DEFAULT 0 COMMENT '最后发送者',
+  `user_a_unread` int unsigned NOT NULL DEFAULT 0 COMMENT '用户A未读数',
+  `user_b_unread` int unsigned NOT NULL DEFAULT 0 COMMENT '用户B未读数',
+  `last_active_time` int unsigned NOT NULL DEFAULT 0 COMMENT '最后活跃时间',
+  `create_time` int unsigned NOT NULL DEFAULT 0,
+  `update_time` int unsigned NOT NULL DEFAULT 0,
+  PRIMARY KEY (`id`),
+  UNIQUE KEY `uk_pair` (`user_a_id`, `user_b_id`),
+  KEY `idx_user_a_active` (`user_a_id`, `last_active_time`),
+  KEY `idx_user_b_active` (`user_b_id`, `last_active_time`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='用户私聊会话表';
+
+CREATE TABLE IF NOT EXISTS `la_private_chat_message` (
+  `id` bigint unsigned NOT NULL AUTO_INCREMENT,
+  `session_id` bigint unsigned NOT NULL DEFAULT 0 COMMENT '会话ID',
+  `sender_id` int unsigned NOT NULL DEFAULT 0 COMMENT '发送者',
+  `receiver_id` int unsigned NOT NULL DEFAULT 0 COMMENT '接收者',
+  `message_type` varchar(20) NOT NULL DEFAULT 'text' COMMENT '消息类型 text/image',
+  `content` text NULL COMMENT '消息内容',
+  `read_time` int unsigned NOT NULL DEFAULT 0 COMMENT '接收者阅读时间',
+  `create_time` int unsigned NOT NULL DEFAULT 0,
+  `update_time` int unsigned NOT NULL DEFAULT 0,
+  PRIMARY KEY (`id`),
+  KEY `idx_session_id` (`session_id`, `id`),
+  KEY `idx_receiver_read` (`receiver_id`, `read_time`),
+  KEY `idx_sender_time` (`sender_id`, `create_time`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='用户私聊消息表';
@@ -0,0 +1,35 @@
+INSERT INTO `la_ai_config` (`name`, `value`, `remark`, `create_time`, `update_time`)
+SELECT 'qwen_api_key', '', 'DashScope Qwen API Key（留空时读取 server/.env 的 DASHSCOPE_API_KEY）', UNIX_TIMESTAMP(), UNIX_TIMESTAMP()
+WHERE NOT EXISTS (SELECT 1 FROM `la_ai_config` WHERE `name` = 'qwen_api_key');
+
+INSERT INTO `la_ai_config` (`name`, `value`, `remark`, `create_time`, `update_time`)
+SELECT 'qwen_base_url', 'https://dashscope.aliyuncs.com/compatible-mode', 'DashScope OpenAI-compatible Base URL（不带 /v1）', UNIX_TIMESTAMP(), UNIX_TIMESTAMP()
+WHERE NOT EXISTS (SELECT 1 FROM `la_ai_config` WHERE `name` = 'qwen_base_url');
+
+INSERT INTO `la_ai_config` (`name`, `value`, `remark`, `create_time`, `update_time`)
+SELECT 'qwen_model', 'qwen3.7-plus', '默认文本生成模型', UNIX_TIMESTAMP(), UNIX_TIMESTAMP()
+WHERE NOT EXISTS (SELECT 1 FROM `la_ai_config` WHERE `name` = 'qwen_model');
+
+INSERT INTO `la_ai_config` (`name`, `value`, `remark`, `create_time`, `update_time`)
+SELECT 'ai_request_timeout', '300', 'AI 模型请求超时时间（秒，30-300）', UNIX_TIMESTAMP(), UNIX_TIMESTAMP()
+WHERE NOT EXISTS (SELECT 1 FROM `la_ai_config` WHERE `name` = 'ai_request_timeout');
+
+UPDATE `la_ai_config`
+SET `value` = '300', `update_time` = UNIX_TIMESTAMP()
+WHERE `name` = 'ai_request_timeout';
+
+INSERT INTO `la_ai_config` (`name`, `value`, `remark`, `create_time`, `update_time`)
+SELECT 'embedding_api_key', '', '知识库 Embedding API Key（留空时读取 server/.env 的 DASHSCOPE_API_KEY）', UNIX_TIMESTAMP(), UNIX_TIMESTAMP()
+WHERE NOT EXISTS (SELECT 1 FROM `la_ai_config` WHERE `name` = 'embedding_api_key');
+
+INSERT INTO `la_ai_config` (`name`, `value`, `remark`, `create_time`, `update_time`)
+SELECT 'embedding_base_url', 'https://dashscope.aliyuncs.com/compatible-mode', '知识库 Embedding API Base URL（不带 /v1）', UNIX_TIMESTAMP(), UNIX_TIMESTAMP()
+WHERE NOT EXISTS (SELECT 1 FROM `la_ai_config` WHERE `name` = 'embedding_base_url');
+
+INSERT INTO `la_ai_config` (`name`, `value`, `remark`, `create_time`, `update_time`)
+SELECT 'embedding_model', 'text-embedding-v4', '知识库 Embedding 模型名', UNIX_TIMESTAMP(), UNIX_TIMESTAMP()
+WHERE NOT EXISTS (SELECT 1 FROM `la_ai_config` WHERE `name` = 'embedding_model');
+
+INSERT INTO `la_ai_config` (`name`, `value`, `remark`, `create_time`, `update_time`)
+SELECT 'embedding_dim', '1024', '知识库 Embedding 维度', UNIX_TIMESTAMP(), UNIX_TIMESTAMP()
+WHERE NOT EXISTS (SELECT 1 FROM `la_ai_config` WHERE `name` = 'embedding_dim');