feat/multi-channel-framework [AC-INIT]合并功能代码 #12
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@ -8,6 +8,7 @@ CREATE TABLE IF NOT EXISTS `session` (
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`session_id` VARCHAR(128) NOT NULL COMMENT '会话ID',
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`session_id` VARCHAR(128) NOT NULL COMMENT '会话ID',
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`customer_id` VARCHAR(64) NOT NULL COMMENT '客户ID (external_userid)',
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`customer_id` VARCHAR(64) NOT NULL COMMENT '客户ID (external_userid)',
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`kf_id` VARCHAR(64) NOT NULL COMMENT '客服账号ID (open_kfid)',
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`kf_id` VARCHAR(64) NOT NULL COMMENT '客服账号ID (open_kfid)',
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`channel_type` VARCHAR(20) NOT NULL DEFAULT 'wechat' COMMENT '渠道类型: wechat/douyin/jd',
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`status` VARCHAR(20) NOT NULL DEFAULT 'AI' COMMENT '状态: AI/PENDING/MANUAL/CLOSED',
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`status` VARCHAR(20) NOT NULL DEFAULT 'AI' COMMENT '状态: AI/PENDING/MANUAL/CLOSED',
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`wx_service_state` INT DEFAULT 0 COMMENT '微信会话状态: 0-未处理/1-智能助手/2-待接入池/3-人工接待/4-已结束',
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`wx_service_state` INT DEFAULT 0 COMMENT '微信会话状态: 0-未处理/1-智能助手/2-待接入池/3-人工接待/4-已结束',
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`created_at` DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
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`created_at` DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
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@ -18,6 +19,7 @@ CREATE TABLE IF NOT EXISTS `session` (
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INDEX `idx_customer_id` (`customer_id`),
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INDEX `idx_customer_id` (`customer_id`),
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INDEX `idx_kf_id` (`kf_id`),
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INDEX `idx_kf_id` (`kf_id`),
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INDEX `idx_status` (`status`),
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INDEX `idx_status` (`status`),
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INDEX `idx_channel_type` (`channel_type`),
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INDEX `idx_updated_at` (`updated_at`)
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INDEX `idx_updated_at` (`updated_at`)
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT='会话表';
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT='会话表';
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@ -75,3 +77,4 @@ CREATE TABLE IF NOT EXISTS `quick_reply` (
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-- 如果表已存在,添加新字段
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-- 如果表已存在,添加新字段
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ALTER TABLE `session` ADD COLUMN IF NOT EXISTS `wx_service_state` INT DEFAULT 0 COMMENT '微信会话状态';
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ALTER TABLE `session` ADD COLUMN IF NOT EXISTS `wx_service_state` INT DEFAULT 0 COMMENT '微信会话状态';
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ALTER TABLE `session` ADD COLUMN IF NOT EXISTS `channel_type` VARCHAR(20) DEFAULT 'wechat' COMMENT '渠道类型: wechat/douyin/jd';
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@ -0,0 +1,10 @@
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-- TASK-003: 数据库 Schema 变更 [AC-MCA-11]
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-- Session 表新增 channel_type 字段
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ALTER TABLE `session`
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ADD COLUMN IF NOT EXISTS `channel_type` VARCHAR(20) DEFAULT 'wechat'
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COMMENT '渠道类型: wechat/douyin/jd'
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AFTER `kf_id`;
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-- 添加索引
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CREATE INDEX IF NOT EXISTS `idx_channel_type` ON `session` (`channel_type`);
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