code board

rm duplicate items.py

a_list = [
    {"型号": 12, "重量": 16, "产地": 19, "审核人": 33},
    {"型号": 22, "重量": 92, "产地": 87, "审核人": 34},
    {"型号": 15, "重量": 27, "产地": 86, "审核人": 35},
    {"型号": 71, "重量": 55, "产地": 21, "审核人": 36},
]

b_list = [
    {"产地": 87, "型号": 22, "重量": 92, "审核人": 34},
    {"产地": 86, "型号": 15, "重量": 27, "审核人": 35},
    {"产地": 44, "型号": 65, "重量": 91, "审核人": 33},
]


def generate_key(item):
    return "_".join(str(v) for k, v in item.items() if k != "型号")


hash_map = {}

for item in a_list:
    hash_map.setdefault(generate_key(item), item)

for item in b_list:
    hash_map.setdefault(generate_key(item), item)

c_list = list(hash_map.values())