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