巨蟒3

需要通过对数据应用规则来查找articleid

给定一组JSON格式的规则，其中包括文章ID和相应的属性规则。
例如：rules.json

{
  "rules": [
    {
      "articleId": "art1",
      "properties_rule": [
        {
          "condition": "EQ",
          "logicalOperator": "AND",
          "propertyId": 487,
          "value": "aaaa"
        },
        {
          "condition": "EQ",
          "logicalOperator": "",
          "propertyId": 487,
          "value": "zzzz"
        }
      ],
      
    },
    {
      "articleId": "art2",
      "properties_rule": [
        {
          "condition": "GTE",
          "logicalOperator": "AND",
          "propertyId": 487,
          "value": "bbbb"
        },
        {
          "condition": "LTE",
          "logicalOperator": "",
          "propertyId": 487,
          "value": "eeee"
        }
      ],
      
    },
    {
      "articleId": "art3",
      "properties_rule": [
        {
          "condition": "GTE",
          "logicalOperator": "",
          "propertyId": 487,
          "value": "ffff"
        }
      ],
      
    }
  ]
}

Qs以及JSON格式的一组数据，其中包括某些属性的值。data.json

{
  "data": {
    "1": {
      "properties_values": [
        {
          "value": {
            "property_id": 487,
            "property_value": "aaaa",
            "response_id": 1
          }
        }
      ]
    },
    "2": {
      "properties_values": [
        {
          "value": {
            "property_id": 487,
            "property_value": "bbbb",
            "response_id": 2
          }
        }
      ]
    },
    "3": {
      "properties_values": [
        {
          "value": {
            "property_id": 487,
            "property_value": "eeee",
            "response_id": 3
          }
        }
      ]
    }
  }
}

任务是对数据应用规则并确定与规则匹配的文章ID。
如何使用提供的规则和数据JSON，根据规则JSON的“properties_rule”数组中指定的条件，确定“data”JSON中每个条目对应的“articleId”？“data”JSON中的“property_id”字段对应于“rules”JSON中的“propertyId”字段，并且“数据”JSON中的“属性值”字段对应于“规则”JSON中的“值”字段。

尝试此方法解决此问题，但不喜欢这么多for循环

要根据rules JSON的“properties_rule”数组中指定的条件确定“data”JSON中每个条目对应的“articleId”，我们可以在Python中执行以下步骤：
1.使用json模块将规则和数据JSON加载到Python字典中。
1.循环遍历“data”JSON中的每个条目。
1.对于每个条目，循环遍历“rules”JSON，根据“properties_rule”数组中指定的条件查找匹配的文章ID。
1.对于每个规则，循环遍历数据条目中的“properties_values”数组以查找匹配的属性ID。
1.如果找到匹配的属性ID，请检查属性值是否满足规则中指定的条件。如果不满足条件，请转到下一个规则。
1.如果满足所有条件，则返回与规则关联的文章ID。
1.如果找不到匹配的项目ID，则返回默认值或引发错误。
以下是实现此逻辑的示例代码：

import json

# Load the rules and data JSON files into memory
with open('rules.json', 'r') as f:
    rules_data = json.load(f)
rules = rules_data['rules']

with open('data.json', 'r') as f:
    data = json.load(f)
data = data['data']

# Loop through each rule and check if it matches the data
for rule in rules:
    properties_rule = rule['properties_rule']
    articleId = rule['articleId']
    
    # Check if all the conditions in the properties_rule array are satisfied
    matched = True
    for prop_rule in properties_rule:
        propertyId = prop_rule['propertyId']
        value = prop_rule['value']
        condition = prop_rule['condition']
        
        # Check if any of the survey responses match the condition
        response_matched = False
        for key, value_dict in data.items():
            properties_value = value_dict['properties_value']
            for prop_value in properties_value:
                survey_response = prop_value['survey_response']
                if survey_response['property_id'] == propertyId:
                    property_value = survey_response['property_value']
                    if condition == 'EQ' and property_value == value:
                        response_matched = True
                    elif condition == 'GTE' and property_value >= value:
                        response_matched = True
                    elif condition == 'LTE' and property_value <= value:
                        response_matched = True
        # If none of the survey responses match the condition, set matched to False
        if not response_matched:
            matched = False
            break
    
    # If all the conditions are satisfied, return the articleId of that rule
    if matched:
        print("Article ID: ", articleId)
        break

# If none of the rules match the data, return a default articleId
if not matched:
    print("Default Article ID")

但是寻找有效的方法。不想要那么多for循环