同意

etl_billiards/scripts/show_level_price.py

@@ -0,0 +1,39 @@
+# -*- coding: utf-8 -*-
+"""显示助教等级定价数据"""
+
+import os
+from pathlib import Path
+from dotenv import load_dotenv
+import psycopg2
+
+def main():
+    load_dotenv(Path(__file__).parent.parent / ".env")
+    dsn = os.getenv("PG_DSN")
+    conn = psycopg2.connect(dsn)
+    
+    print("cfg_assistant_level_price 数据内容:")
+    print("-" * 80)
+    print(f"{'level_code':<12} {'level_name':<12} {'base_course_price':<18} {'bonus_course_price':<18}")
+    print("-" * 80)
+    
+    with conn.cursor() as cur:
+        cur.execute("""
+            SELECT level_code, level_name, base_course_price, bonus_course_price, description
+            FROM billiards_dws.cfg_assistant_level_price
+            ORDER BY level_code
+        """)
+        for row in cur.fetchall():
+            print(f"{row[0]:<12} {row[1]:<12} {row[2]:<18} {row[3]:<18}")
+    
+    print("-" * 80)
+    print("\n数据来源依据: DWS 数据库处理需求.md")
+    print("- 初级 98元/小时")
+    print("- 中级 108元/小时")
+    print("- 高级 118元/小时")
+    print("- 星级 138元/小时")
+    print("- 附加课统一 190元/小时")
+    
+    conn.close()
+
+if __name__ == "__main__":
+    main()