settings.py
2.35 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
"""
配置管理模块
使用 pydantic-settings 从环境变量加载配置
"""
from functools import lru_cache
from pydantic_settings import BaseSettings, SettingsConfigDict
class Settings(BaseSettings):
"""应用配置"""
model_config = SettingsConfigDict(
env_file=".env",
env_file_encoding="utf-8",
case_sensitive=False,
)
# GLM-4.7 配置
glm_api_key: str = ""
glm_model: str = "glm-4"
# OpenAI 兼容模式配置（火山引擎等）
openai_compat_api_key: str = ""
openai_compat_base_url: str = "https://ark.cn-beijing.volces.com/api/v3"
openai_compat_model: str = "doubao-seed-1-8-251228"
# Anthropic 兼容模式配置（智谱AI）
anthropic_api_key: str = ""
anthropic_base_url: str = "https://open.bigmodel.cn/api/anthropic"
anthropic_model: str = "glm-4.7"
# 豆包配置
doubao_api_key: str = ""
doubao_model: str = "doubao-pro"
# 数据库配置
mysql_host: str = "localhost"
mysql_port: int = 3306
mysql_user: str = "root"
mysql_password: str = ""
mysql_database: str = "fw_pms"
# 服务配置
server_port: int = 8009
# Nacos 配置
nacos_enabled: bool = False
nacos_server_addr: str = "172.26.154.169:8848"
nacos_namespace: str = ""
nacos_group: str = "DEFAULT_GROUP"
nacos_service_name: str = "fw-pms-ai"
nacos_service_port: int = 8009
nacos_metadata_group: str = "discovery-test-group"
nacos_metadata_region: str = "test"
nacos_metadata_version: str = "1.0"
# 日志配置
log_level: str = "INFO"
@property
def mysql_connection_string(self) -> str:
"""MySQL 连接字符串"""
return (
f"mysql+mysqlconnector://{self.mysql_user}:{self.mysql_password}"
f"@{self.mysql_host}:{self.mysql_port}/{self.mysql_database}"
)
@property
def primary_llm_provider(self) -> str:
"""主要 LLM 供应商"""
if self.openai_compat_api_key:
return "openai_compat"
elif self.anthropic_api_key:
return "anthropic_compat"
elif self.glm_api_key:
return "glm"
elif self.doubao_api_key:
return "doubao"
else:
raise ValueError("未配置任何 LLM API Key")
@lru_cache
def get_settings() -> Settings:
"""获取配置单例"""
return Settings()