python转换emoji字符串

一、代码

class Dict(dict):
    __setattr__ = dict.__setitem__
    __getattr__ = dict.__getitem__

def dict_to_object(dictObj):
    if not isinstance(dictObj, dict):
        return dictObj
    inst = Dict()
    for k, v in dictObj.items():
        inst[k] = dict_to_object(v)
    return inst

def load_emoji_map_v2(fn='emoji_12_1.json'):
    json_data = json.load(open(fn, encoding='utf-8'))
    return json_data


# 转换字典成为对象，可以用"."方式访问对象属性
def dict_to_obj():
    json_data=load_emoji_map_v2()
    em_obj_list=[]
    for i in range(len(json_data)):
        em_obj = dict_to_object(json_data[i])
        em_obj_list.append(em_obj)
    return em_obj_list


def find_emoji(emoji):
    em_obj_list=dict_to_obj()
    for i in em_obj_list:
        if emoji==i.codes:
            return i
    else:
        return ""

if __name__ == '__main__':
    emoji=find_emoji("1F4FB")  
    print(emoji.codes)
    print(emoji.char)
    print(emoji.name)
    print(emoji.category)
    print(emoji.group)
    print(emoji.subgroup)

二、emoji的json文件

由于文件太大了，就不贴出来了，可以去github下载

https://github.com/amio/emoji.json