import mysql.connector

try:
    conn = mysql.connector.connect(
        host="127.0.0.1",  # ✅ 強制用 IPv4
        user="firelu",
        password="atx121",
        charset="utf8mb4",
        connection_timeout=5,
        unix_socket=None,  # ✅ 明確告訴它不要用 named pipe
        use_pure=True      # ✅ 使用純 Python 實作，避開 C 擴展 bug
    )
    print("✅ 連線成功")
    conn.close()
except mysql.connector.Error as err:
    print(f"❌ 連線失敗: {err}")