30 lines
737 B
Python
30 lines
737 B
Python
import psycopg2
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# 读取密码
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DB_PASSWORD = ""
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with open('/root/.openclaw/workspace/secrets.env', 'r') as f:
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for line in f:
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if line.startswith('PG_ONLINE_PASSWORD='):
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DB_PASSWORD = line.strip().split('=', 1)[1].strip('"\'')
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break
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# 数据库连接
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conn = psycopg2.connect(
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host='bj-postgres-16pob4sg.sql.tencentcdb.com',
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port=28591,
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user='ai_member',
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password=DB_PASSWORD,
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database='vala_bi'
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)
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cur = conn.cursor()
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# 查询表结构
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cur.execute("SELECT column_name FROM information_schema.columns WHERE table_name = 'bi_vala_seasonal_ticket'")
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columns = cur.fetchall()
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print("bi_vala_seasonal_ticket表字段：")
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for col in columns:
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print(col[0])
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cur.close()
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conn.close()
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