84 lines
2.4 KiB
Python
84 lines
2.4 KiB
Python
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import random
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from DBHelper.MongoHelper import MongoHelper
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from Models.Objects.ModelObject import CreditQuestionnarie, QuestionObject, QuestionnaireObject
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class ModelAboutImpl(CreditQuestionnarie):
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"""模型端相关类"""
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db = MongoHelper("tfse_v0.21")
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@staticmethod
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def make_id(num):
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"""
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随机生成字符串
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"""
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choices = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789'
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salt = ''
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for i in range(num):
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salt += random.choice(choices)
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return salt
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def gen_new_rid(self):
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"""
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生成新的问题ID，如果该ID存在，则重新生成
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Parameters:
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-
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Returns:
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new_id: 生成的问题ID
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"""
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# 生成新ID
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new_id = self.make_id(8)
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# 检查新ID是否存在，如果存在则继续生成新ID
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case_01 = self.db.find_single_data('模型端', '问卷数据', {"问卷ID": new_id}, '问卷ID') is []
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case_02 = self.db.find_single_data('模型端', '问题数据', {"问题ID": new_id}, '问题ID') is []
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while case_01 and case_02:
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new_id = self.make_id(8)
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# 新ID可使用，返回新ID
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return new_id
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def insert_question(self, data):
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"""插入新的问题数据"""
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question = QuestionObject()
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question.qid = self.gen_new_rid()
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question.types = data['类型']
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question.stem = data['题干']
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question.option = data['选项']
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insert = question.dict_to_save()
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self.db.insert_single_data(
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'模型端',
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'问题数据',
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insert
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)
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return '录入成功'
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def insert_questionnaire(self, data):
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"""插入新的问卷数据"""
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questionnaire = QuestionnaireObject()
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questionnaire.qid = self.gen_new_rid()
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questionnaire.industry = data['行业']
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questionnaire.content = data['问卷内容']
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insert = questionnaire.dict_to_save()
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self.db.insert_single_data(
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'模型端',
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'问卷数据',
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insert
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)
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return '录入成功'
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def get_questionnaire(self):
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"""获取综信评价问卷"""
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industry = self.dict_to_save()
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data = self.db.find_single_data(
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'模型端',
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'综信评价问卷',
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industry,
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['问卷内容']
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)
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return data
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