fix: 独立建库并整理离线依赖目录

main.py

@@ -21,6 +21,10 @@ from urllib.request import Request, urlopen
 import warnings
 import zipfile
 
+
+VENDOR_DIR = Path(__file__).resolve().parent / "vendor"
+sys.path.insert(0, str(VENDOR_DIR))
+
 from openpyxl import load_workbook
 
 
@@ -43,7 +47,7 @@ DATABASE_HOST = "172.17.0.1"
 DATABASE_PORT = 3306
 DATABASE_USER = "root"
 DATABASE_PASSWORD = "OSp!jmgm@26"
-DATABASE_NAME = "metrix"
+DATABASE_NAME = "interference_etl"
 DATABASE_TABLE = "interference_hourly_summary"
 
 HEADER_FDD = (
@@ -260,6 +264,28 @@ class MySQLSummaryStore:
         except ImportError as exc:
             raise ProcessingError("PyMySQL is required for database output") from exc
         try:
+            bootstrap = pymysql.connect(
+                host=DATABASE_HOST,
+                port=DATABASE_PORT,
+                user=DATABASE_USER,
+                password=DATABASE_PASSWORD,
+                charset="utf8mb4",
+                autocommit=True,
+                connect_timeout=15,
+                read_timeout=60,
+                write_timeout=60,
+            )
+            try:
+                cursor = bootstrap.cursor()
+                try:
+                    cursor.execute(
+                        f"CREATE DATABASE IF NOT EXISTS `{DATABASE_NAME}` "
+                        "CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci"
+                    )
+                finally:
+                    cursor.close()
+            finally:
+                bootstrap.close()
             return pymysql.connect(
                 host=DATABASE_HOST,
                 port=DATABASE_PORT,
@@ -273,7 +299,7 @@ class MySQLSummaryStore:
                 write_timeout=60,
             )
         except Exception as exc:
-            raise ProcessingError(f"MySQL connection failed: {exc}") from exc
+            raise ProcessingError(f"MySQL database setup failed: {exc}") from exc
 
 
 class ApiSource: