54 lines
1.5 KiB
Python
54 lines
1.5 KiB
Python
#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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import psycopg2
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# 数据库连接配置 (从 docker-compose.yml 获取)
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DB_CONFIG = {
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'host': 'localhost',
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'port': 5435,
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'user': 'test',
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'password': '1234',
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'database': 'inventory_system'
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}
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def query_permissions():
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conn = psycopg2.connect(**DB_CONFIG)
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cursor = conn.cursor()
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print('=' * 60)
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print('查询: 角色为 PURCHASER 且 type=element 的所有权限记录')
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print('=' * 60)
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# 查询 PURCHASER 角色的元素权限
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cursor.execute('''
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SELECT role_code, target_code, type
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FROM sys_role_permission
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WHERE role_code = 'PURCHASER' AND type = 'element'
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ORDER BY target_code
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''')
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rows = cursor.fetchall()
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print(f'找到 {len(rows)} 条记录:\n')
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for row in rows:
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print(f' role_code: {row[0]}')
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print(f' target_code: {row[1]}')
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print(f' type: {row[2]}')
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print('-' * 40)
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# 如果没有结果，查询所有角色看看有什么
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if not rows:
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print('\n没有找到 PURCHASER 的记录，查询所有 element 权限...\n')
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cursor.execute('''
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SELECT DISTINCT role_code, type
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FROM sys_role_permission
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WHERE type = 'element'
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ORDER BY role_code
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''')
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all_roles = cursor.fetchall()
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print(f'数据库中有以下角色有 element 权限: {all_roles}')
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conn.close()
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if __name__ == '__main__':
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query_permissions() |