Files
group_fqcd_jr/app/core/config.py
T
Windows 74b7d00dff feat(投顾): 方案交付落点、可视化图表与推荐依据的大模型增强
交付落点
- 新增 GET /api/v1/users/me/advisor-contents(客户读**自己**已发布方案):
  「发送给客户」原先只改数据状态、客户端没有任何页面或接口能读到它
- 客户端新增「我的投顾方案」页与导航入口

可视化(投顾结果区与客户页**共用** common/advisor-plan-view.js,避免两处漂移)
- 净值折线图(带坐标轴与网格)、组合业绩等权合成曲线(含区间收益与最大回撤)、
  资产配置环形图与图例、组合构成条
- 修 num(null)=0 的假 0:Number(null)/Number('') 会得 0,导致「没数据」被渲染成 0.00%;
  现一律显示「--」。同理管理费/起投未维护时按没数据处理,不显示 0
- 涨跌口径为「涨红跌绿」(A 股习惯),由 CSS 变量 --plan-up / --plan-down 集中定义

推荐依据接入大模型(可选,失败即回退)
- 新增 AdvisorReasonService:**只改文案,不参与选品**(候选池与排序在它之前已固定)
- 输入只允许是已算出的真实参数(风险等级、排序得分、区间收益、最大回撤、期限与流动性)
- 命中收益承诺词(保本/保证收益/稳赚/无风险…)整条丢弃并回退规则文案
- 未启用 / 缺密钥 / 超时 / 解析失败一律回退,推荐主流程不因模型不可用而失败
- 前端标注来源(AI 生成 / 规则生成)

数据与权限
- 客户角色补齐:绑 customer 角色、补建缺失的账户与交易段权限码(9060-9065)
- 净值全量同步(20 只产品),行情同步脚本按 --codes 分块(全量一次会被超时终止)

测试
- 新增 tests/unit/service/test_advisor_reason_service.py(10 项,专测三条合规边界)
- 前端模块自检纳入 service-request-module;补「两处共用同一渲染」回归测试
2026-09-16 18:17:47 +08:00

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from functools import lru_cache
from dotenv import load_dotenv
from pydantic import Field
from pydantic_settings import BaseSettings, SettingsConfigDict
# 把 `.env` 显式注入进程环境变量。pydantic-settings 只把 `.env` 读进 Settings 对象,
# **不会**写 `os.environ`;而模型密钥解析(`EnvironmentSecretResolver` 要求 secret_ref
# 形如 `env:VAR`)读的正是 `os.getenv`。两者不打通就会出现"按文档在 .env 里配好密钥、
# 运行时却读不到",且症状伪装成"没有可用的模型端点",排查方向被带偏。
# `override=False`:真实进程环境变量优先,`.env` 只作补充(生产用容器注入时不会被覆盖)。
load_dotenv(override=False)
class Settings(BaseSettings):
app_env: str = "local"
app_name: str = "jr-agent-platform"
log_level: str = "INFO"
timezone: str = "Asia/Shanghai"
cors_allowed_origins: str = "http://127.0.0.1:5173,http://localhost:5173"
jwt_issuer: str
jwt_audience: str
jwt_algorithm: str = "RS256"
# 默认指向**开发专用**密钥(tools/generate_jwt_keys.py 生成,config/jwt/ 不进版本库)。
# 生产环境必须用环境变量覆盖为生产机上单独生成的那一套,不要复用开发密钥。
jwt_private_key_path: str = "config/jwt/dev/jwt-private.pem"
jwt_public_key_path: str = "config/jwt/dev/jwt-public.pem"
jwt_clock_skew_seconds: int = Field(default=30, ge=0)
visitor_token_ttl_seconds: int = Field(default=900, ge=60, le=3600)
mysql_dsn: str
mysql_pool_size: int = Field(default=5, ge=1)
mysql_max_overflow: int = Field(default=10, ge=0)
mysql_pool_pre_ping: bool = False
mysql_tx_isolation: str = "READ COMMITTED"
redis_url: str
redis_connect_timeout_seconds: float = Field(default=2, gt=0)
# 限流(文档 §3.5 的 429 / §3.6 的 RATE_LIMITED)。默认值刻意宽松:
# 每用户每接口每分钟 600 次(10 QPS)。取值依据是"本地验收与集成测试的量级"——
# 两个验收脚本与 tests/integration 里同一身份对同一接口最多几十次调用,
# 600 留了一个数量级余量,绝不可能误伤;同时 10 QPS 已足以拦住单个客户端
# 把底座打爆(正常业务交互远低于 1 QPS)。生产按真实容量收紧即可,无需改代码。
rate_limit_enabled: bool = True
rate_limit_window_seconds: int = Field(default=60, gt=0)
rate_limit_max_requests: int = Field(default=600, ge=1)
rate_limit_key_prefix: str = "jr:rate_limit"
message_broker_url: str = ""
message_broker_run_topic: str = "agent.run"
message_broker_outbox_topic: str = "agent.outbox"
message_broker_dlq_topic: str = "agent.dlq"
milvus_uri: str
milvus_local_uri: str = ""
milvus_token: str = ""
# 长期记忆向量集合名**刻意不做成配置项**:它是写(投影)、读(召回)、删(清理)
# 三侧共用的代码级契约,集合 schema 与向量维度(1024)也由代码定义
# (`app/infrastructure/milvus_profile_projection.py` 的 `PROFILE_COLLECTION`)。
# 这里原本有个 `milvus_collection`(`jr_memory`),写路径却从没读过它 ——
# 只有读/删两侧读,于是"写进 A、从 B 查、从 B 删",语义召回恒空、清理恒报成功却不删。
# 一个只在契约一侧生效的配置项比没有配置项更危险,故直接删除。
neo4j_uri: str
neo4j_database: str = "neo4j"
neo4j_username: str = "neo4j"
neo4j_password: str = ""
model_router_config_ref: str = "local"
model_default_endpoint: str = ""
model_fallback_endpoint: str = ""
knowledge_embedding_endpoint_code: str = ""
knowledge_embedding_timeout_ms: int = Field(default=15000, gt=0)
sse_heartbeat_seconds: int = Field(default=15, gt=0)
sse_chunk_characters: int = Field(default=256, ge=1, le=4096)
sse_max_connection_seconds: int = Field(default=300, gt=0)
worker_lease_seconds: int = Field(default=60, gt=0)
worker_retry_limit: int = Field(default=3, ge=0)
worker_poll_seconds: float = Field(default=1, gt=0)
offsite_mailbox: str = "yuan80818843@163.com"
offsite_allowed_senders: tuple[str, ...] = ("15273589815@163.com",)
offsite_risk_receiver_id: str = ""
offsite_settlement_receiver_id: str = ""
offsite_mail_return_receiver: str = "yuan80818843@163.com"
offsite_max_retry_count: int = Field(default=3, ge=0)
offsite_imap_enabled: bool = False
offsite_imap_host: str = ""
offsite_imap_port: int = Field(default=993, gt=0)
offsite_imap_username: str = ""
offsite_imap_password: str = ""
offsite_imap_use_ssl: bool = True
offsite_imap_idle_enabled: bool = False
offsite_imap_idle_timeout_seconds: float = Field(default=120, gt=0)
offsite_mail_worker_enabled: bool = False
offsite_mail_worker_batch_size: int = Field(default=20, ge=1, le=100)
offsite_worker_user_id: str = ""
offsite_notification_sending_timeout_seconds: int = Field(default=900, gt=0)
offsite_mail_storage_dir: str = "data/offsite_mail"
offsite_ocr_enabled: bool = False
offsite_ocr_timeout_seconds: float = Field(default=30, gt=0)
offsite_aliyun_ocr_endpoint: str = "https://docmind-api.cn-hangzhou.aliyuncs.com"
offsite_aliyun_region_id: str = "cn-hangzhou"
offsite_aliyun_poll_interval_seconds: float = Field(default=1, gt=0)
offsite_aliyun_access_key_id: str = ""
offsite_aliyun_access_key_secret: str = ""
offsite_deepseek_enabled: bool = False
offsite_deepseek_base_url: str = "https://api.deepseek.com"
offsite_deepseek_api_key: str = ""
offsite_deepseek_model: str = "deepseek-v4-flash"
offsite_deepseek_timeout_seconds: float = Field(default=30, gt=0)
#: 平台级 DeepSeek 密钥。`model_endpoint_config.secret_ref` 走 `env:DEEPSEEK_API_KEY`,
#: 投顾「推荐依据」的 LLM 增强也复用它 —— 密钥只有一个存放点,不按特性各配一把。
deepseek_api_key: str = ""
#: 投顾「推荐依据」的 LLM 增强(可选)。未启用、或取不到密钥/调用失败时,
#: **自动回退**到确定性的数据化文案:推荐流程绝不因为模型不可用而失败。
advisor_reason_llm_enabled: bool = False
advisor_reason_llm_base_url: str = "https://api.deepseek.com"
#: 实测 `api.deepseek.com`:`deepseek-chat` 正常返回文本;`deepseek-v4-flash` /
#: `deepseek-reasoner` 返回 200 但 `content` 为空(推理型内容在 `reasoning_content`),
#: 客户端已做兜底读取,但默认仍用最稳的 `deepseek-chat`。
advisor_reason_llm_model: str = "deepseek-chat"
advisor_reason_llm_timeout_seconds: float = Field(default=20, gt=0)
offsite_smtp_enabled: bool = False
offsite_smtp_dry_run: bool = True
offsite_smtp_host: str = ""
offsite_smtp_port: int = Field(default=465, gt=0)
offsite_smtp_username: str = ""
offsite_smtp_password: str = ""
offsite_smtp_sender: str = ""
offsite_smtp_use_ssl: bool = True
offsite_smtp_timeout_seconds: float = Field(default=30, gt=0)
promotion_material_storage_dir: str = "data/promotion_materials"
promotion_pdf_enabled: bool = False
promotion_pdf_converter_path: str = ""
promotion_max_photo_size_bytes: int = Field(default=10 * 1024 * 1024, gt=0)
promotion_max_performance_file_size_bytes: int = Field(default=20 * 1024 * 1024, gt=0)
promotion_image_enabled: bool = False
promotion_image_base_url: str = "https://dashscope.aliyuncs.com"
promotion_image_model: str = "wan2.2-t2i-flash"
promotion_image_timeout_seconds: float = Field(default=90, gt=0)
promotion_image_poll_interval_seconds: float = Field(default=2, gt=0)
risk_scan_schedule_enabled: bool = False
risk_scan_interval_minutes: int = Field(default=5, ge=1, le=1440)
risk_scan_run_immediately: bool = False
risk_scan_retry_limit: int = Field(default=2, ge=0, le=5)
risk_scan_poll_seconds: float = Field(default=30, gt=0)
risk_alert_mail_enabled: bool = False
risk_alert_mail_dry_run: bool = True
risk_alert_mail_recipients: str = ""
# 投顾灰度默认关闭,只有显式开启并配置客户白名单后才限制客户流量。
# 管理员角色始终可进入,便于审核、发布和故障处置。
advisor_rollout_enabled: bool = False
advisor_rollout_customer_ids: str = ""
@property
def resolved_milvus_uri(self) -> str:
"""本地开发优先使用 Lite 文件;部署环境使用标准 Milvus URI。"""
return self.milvus_local_uri or self.milvus_uri
model_config = SettingsConfigDict(env_file=".env", env_file_encoding="utf-8", extra="ignore")
@lru_cache(maxsize=1)
def get_settings() -> Settings:
return Settings() # type: ignore[call-arg]