后端代码微调：SQLserver地址账号变更

bbit_ai/app/config/ssDb.py

@@ -1,25 +1,16 @@
-from langchain_community.utilities import SQLDatabase
-from langchain_community.agent_toolkits import create_sql_agent
-from langchain_community.chat_models.tongyi import ChatTongyi
-# SQLAlchemy URI
-uri = "mssql+pyodbc://f8_db_test:APN^QPr!K9@122.114.58.23/f8_db_test?driver=ODBC+Driver+18+for+SQL+Server&TrustServerCertificate=yes&Encrypt=no"
-
-# 建立数据库对象
-ssDBLC = SQLDatabase.from_uri(
-    uri,
-    include_tables=["NONGHU_INFO","NONGHU_BLACKLIST",], 
-    schema="dbo"                      # 显式指定 schema
-)
 import logging
 import time
 from contextlib import contextmanager
-from sqlalchemy import create_engine, text
-from sqlalchemy.exc import OperationalError as SQLOperationalError
 from urllib.parse import quote_plus
 
+from langchain_community.utilities import SQLDatabase
+from sqlalchemy import create_engine
+from sqlalchemy.exc import OperationalError as SQLOperationalError
+
 logger = logging.getLogger("MSSQLPool")
 logger.setLevel(logging.INFO)
 
+
 class MSSQLPool:
     """
     SQL Server 连接池封装
@@ -73,10 +64,23 @@ class MSSQLPool:
                 logger.error(f"SQL执行异常: {e}")
                 raise
         raise SQLOperationalError("无法获取数据库连接，多次重试失败")
-    
+
+
 mssql_pool = MSSQLPool(
-    user="f8_db_test",
-    password="APN^QPr!K9",
-    host="122.114.58.23",
-    database="f8_db_test",
+    user="f8_read",
+    password="www.bbitcn.com",
+    host="f8.api.dev.bbitcn.cn",
+    database="f8_db_dev",
+)
+
+# SQLAlchemy URI
+uri = "mssql+pyodbc://f8_read:www.bbitcn.com@f8.api.dev.bbitcn.cn/f8_db_dev?driver=ODBC+Driver+18+for+SQL+Server&TrustServerCertificate=yes&Encrypt=no"
+
+# 建立数据库对象
+ssDBLC = SQLDatabase.from_uri(
+    uri,
+    include_tables=[
+        "NONGHU_INFO",
+    ],
+    schema="dbo",  # 显式指定 schema
 )