21 lines
627 B
Python
21 lines
627 B
Python
import pymysql
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conn = pymysql.connect(host='localhost', port=3306, user='root', password='rootx77', charset='utf8mb4')
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cursor = conn.cursor()
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cursor.execute("SHOW DATABASES LIKE 'fastadmin'")
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if cursor.fetchone():
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cursor.execute("USE fastadmin")
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cursor.execute("SHOW TABLES")
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tables = cursor.fetchall()
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print(f"fastadmin 数据库有 {len(tables)} 张表")
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for t in ['nf_user', 'nf_lovers', 'nf_chat_message']:
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cursor.execute(f"SHOW TABLES LIKE '{t}'")
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print(f"{'✅' if cursor.fetchone() else '❌'} {t}")
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else:
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print("fastadmin 数据库不存在")
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cursor.close()
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conn.close()
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