19 lines
485 B
Python
19 lines
485 B
Python
from DBHelper.MongoHelperInstance import DB_TEST
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from Utils.CommonUtil import CommonUtils
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class QuestionnaireUtils(object):
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@staticmethod
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def make_new_cid():
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new_cid = CommonUtils.random_code(8)
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case = DB_TEST.find_single_column(
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"模型数据",
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"问卷数据",
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{"问卷ID": new_cid},
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"问卷ID"
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) is not None
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while case:
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new_cid = CommonUtils.random_code(8)
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return new_cid
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