Python 如何在SQL查询之后将元组列表转换为数组以简化操作

早上好，我有以下查询，我做了一个SQL查询，得到了一个元组列表作为响应，问题是我想将该元组列表转换为一个数组以便于操作，因为在我的代码之后，需要使用数组值在数据库中更新

cursor = db_equipo.cursor()
sql_interface="SELECT id_interface FROM Interface WHERE id_EquipoOrigen_id=%s"
cursor.execute(sql_interface,(id_equipo,))
z=cursor.fetchall()
print(z)

((3027,), (3028,), (3029,), (3030,), (3031,), (3032,), (3033,), (3034,), (3036,), (3037,), (3038,), (3039,), (3040,), (3041,), (3042,), (3043,), (3044,), (3045,), (3046,), (3047,), (3048,), (3049,), (3050,), (3051,), (3052,), (3053,), (3054,), (3055,), (3056,), (3057,), (3058,), (3059,), (3060,), (3061,), (3062,), (3063,), (3064,), (3065,), (3066,), (3067,), (3068,), (3069,), (3070,), (3071,), (3072,), (3073,))

首先，考虑使用两个索引创建一个循环，这样就可以为列表创建一个索引，为元组创建另一个索引，类似于z[x][y]，但它没有得到很好的优化：

z[0][0]=3027
Z[1][0]=3028
      .
      .

我想要的是：

[3027,3028,3029,3030 ...]

---

您可以使用列表：

[datum[0] for datum in z]

tup = ((3027,), (3028,), (3029,), (3030,), (3031,), (3032,), (3033,), (3034,), (3036,), (3037,), (3038,), (3039,), (3040,), (3041,), (3042,), (3043,), (3044,), (3045,), (3046,), (3047,), (3048,), (3049,), (3050,), (3051,), (3052,), (3053,), (3054,), (3055,), (3056,), (3057,), (3058,), (3059,), (3060,), (3061,), (3062,), (3063,), (3064,), (3065,), (3066,), (3067,), (3068,), (3069,), (3070,), (3071,), (3072,), (3073,))

wanted_array = [entry[0] for entry in tup]

或者，如果您希望您的代码有点花哨：

next(zip(*z))

---

您可以使用列表：

[datum[0] for datum in z]

tup = ((3027,), (3028,), (3029,), (3030,), (3031,), (3032,), (3033,), (3034,), (3036,), (3037,), (3038,), (3039,), (3040,), (3041,), (3042,), (3043,), (3044,), (3045,), (3046,), (3047,), (3048,), (3049,), (3050,), (3051,), (3052,), (3053,), (3054,), (3055,), (3056,), (3057,), (3058,), (3059,), (3060,), (3061,), (3062,), (3063,), (3064,), (3065,), (3066,), (3067,), (3068,), (3069,), (3070,), (3071,), (3072,), (3073,))

wanted_array = [entry[0] for entry in tup]

---

我非常感激