- 分支内容对齐 qyqy_develop b6ec3aa,树完全一致(同步后 git diff 为空) - 覆盖本轮全部交付:客服 Agent 重构(安全路由 / 五出口 / 记忆与画像 / RAG 全链路) + 开发文档 62 份编号体系(D1.1 v1.17 索引) + 新增 D2.10-客服Agent端到端答辩文档-2026-09-21.html - 基线:e239eb7(2026-09-17 品牌口径统一快照),本提交为其直接后继
69 lines
2.4 KiB
Python
69 lines
2.4 KiB
Python
"""create advisor_service_request (客户申报 → 投顾受理)
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新增一张表:客户在「我的投顾方案」页主动申报,投顾在工作台受理/驳回。
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表内**新列全部可空或有业务默认**,不改动任何既有表,因此与基线完全兼容。
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⚠️ 本表的 `id` 是 `AUTO_INCREMENT`:既有 `fin_*` 表缺自增(`20260914_baseline_auto_increment`
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那次修复之后才补齐),新表直接按现代写法建,不再重复那个坑。
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幂等:先查 `information_schema` 再建表 —— 本仓库的 alembic 版本指针与实际结构
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历史上就对不上(指针停在 `20260911_adv_profile_tags`),该表可能已被 DDL 手工建过;
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无条件 `CREATE TABLE` 会在这种环境直接失败。
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"""
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from sqlalchemy import text
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from alembic import op
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revision = "20260916_advisor_service_request"
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down_revision = "20260914_baseline_auto_increment"
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branch_labels = None
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depends_on = None
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CREATE_TABLE = """
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CREATE TABLE `advisor_service_request` (
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`id` BIGINT UNSIGNED NOT NULL AUTO_INCREMENT,
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`request_no` VARCHAR(32) NOT NULL,
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`customer_id` BIGINT UNSIGNED NOT NULL,
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`amount_wan` DECIMAL(14,2) NOT NULL,
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`horizon` VARCHAR(16) NOT NULL,
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`risk_preference` VARCHAR(16) NOT NULL,
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`note` VARCHAR(500) NULL,
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`status` VARCHAR(24) NOT NULL,
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`handled_by` BIGINT UNSIGNED NULL,
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`handled_at` DATETIME NULL,
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`advisor_note` VARCHAR(500) NULL,
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`result_content_id` BIGINT UNSIGNED NULL,
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`created_at` DATETIME NOT NULL,
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`updated_at` DATETIME NOT NULL,
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PRIMARY KEY (`id`),
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UNIQUE KEY `uk_advisor_service_request_no` (`request_no`),
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KEY `idx_advisor_service_request_customer` (`customer_id`, `status`),
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KEY `idx_advisor_service_request_advisor` (`status`, `created_at`)
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4
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COMMENT='客户主动申报的投顾服务申请单'
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"""
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def _exists() -> bool:
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bind = op.get_bind()
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return bool(
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bind.execute(
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text(
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"SELECT COUNT(*) FROM information_schema.TABLES "
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"WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = 'advisor_service_request'"
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)
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).scalar()
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)
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def upgrade() -> None:
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if _exists():
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return
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op.execute(CREATE_TABLE)
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def downgrade() -> None:
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# 表里是客户主动提交的申请,**不做自动删表**:需要回退请人工确认后执行。
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raise RuntimeError("advisor_service_request must not be dropped automatically")
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