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from django_redis import get_redis_connection
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import json
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import xmltodict
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# 封装方法处理从redis中获取接口数据
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def get_data_from_redis(redis_key):
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# 初始化redis
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redis_conn = get_redis_connection()
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if redis_conn.exists(redis_key):
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cinema_halls_data = json.loads(redis_conn.get(redis_key))
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resp_data = []
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resp_result = 0
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if cinema_halls_data['format'] == 'json':
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resp = json.loads(cinema_halls_data['response_data'])
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print('json-response', resp)
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resp_result = resp['res']['status']
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if str(resp_result) == '1':
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resp_data = resp['res']['data']
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if cinema_halls_data['format'] == 'xml':
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resp = xmltodict.parse(cinema_halls_data['response_data'])
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print('xml-response', resp)
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resp_result = resp['root']['status']
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if str(resp_result) == '1':
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resp_data = resp['root']['data'].get('item', resp['root']['data'])
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if str(resp_result) != '1':
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return False, '请检查接口返回值或手动输入参数：'
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if len(resp_data) == 0:
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return False, '接口返回数据为空，请手动输入参数：'
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return True, resp_data
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return False, '请手动输入参数，或先请求接口：'
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