我现在有一个类似于这样的字典套列表 怎样把他们合并成一个 相同key下值的value合并并去重

Question

[{'config': [], 'video': ['create', 'list', 'AIreview', 'download', 'approve', 'modify', 'read'], 'channel': ['create', 'modify', 'read', 'list', 'delete', 'approve'], 'webpage': ['list'], 'organization': ['subsidiaries_list', 'channel_list', 'video_list'], 'account': ['list', 'modify_self', 'read_self'], 'catalog': []}

{'config': [], 'video': ['create', 'list', 'modify', 'read', 'delete', 'AIreview', 'download'], 'channel': ['create', 'modify', 'read', 'list', 'delete', 'approve'], 'webpage': ['list'], 'organization': ['subsidiaries_list', 'channel_list', 'video_list'], 'account': ['list', 'modify_self', 'read_self'], 'catalog': []}]

 

Answer 1

#!/usr/bin/python
# -*- coding: UTF-8 -*-
"""
@author: YangPC
@time:2021/06/18
@QQ:327844761
@微信公众号：ewbang
"""

if __name__ == '__main__':
    d = [{'config': [], 'video': ['create', 'list', 'AIreview', 'download', 'approve', 'modify', 'read'],
          'channel': ['create', 'modify', 'read', 'list', 'delete', 'approve'], 'webpage': ['list'],
          'organization': ['subsidiaries_list', 'channel_list', 'video_list'],
          'account': ['list', 'modify_self', 'read_self'], 'catalog': []},
         {'config': [], 'video': ['create', 'list', 'modify', 'read', 'delete', 'AIreview', 'download'],
          'channel': ['create', 'modify', 'read', 'list', 'delete', 'approve'], 'webpage': ['list'],
          'organization': ['subsidiaries_list', 'channel_list', 'video_list'],
          'account': ['list', 'modify_self', 'read_self'], 'catalog': []}]

    new_d = {};
    for item in d:
        for key in item.keys():
            if key not in new_d:
                new_d[key] = item[key]
            else:
                new_d[key] = list(set(new_d[key] + item[key]))

    print(new_d)

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