47 lines
1.4 KiB
Python
47 lines
1.4 KiB
Python
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#!/usr/bin/env python3
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# -*- coding: utf-8 -*-
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import json
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from collections import Counter
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def extract_vertical_directions():
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"""从化工项目案例.json提取所属垂直方向数据"""
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# 读取化工项目案例数据
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with open('网页未导入数据/化工产业/化工项目案例.json', 'r', encoding='utf-8') as f:
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data = json.load(f)
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vertical_directions = []
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project_directions = {}
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print('化工项目案例中的所属垂直方向：')
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print('=' * 80)
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for i, project in enumerate(data, 1):
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name = project.get('案例名称', '')
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direction = project.get('所属垂直方向', '').strip()
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vertical_directions.append(direction)
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project_directions[i] = {
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'name': name,
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'direction': direction
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}
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print(f'{i}. {name}')
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print(f' 所属垂直方向: {direction}')
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print()
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# 统计垂直方向分布
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direction_counts = Counter(vertical_directions)
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print('垂直方向统计：')
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print('=' * 40)
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for direction, count in direction_counts.most_common():
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print(f'{direction}: {count}个项目')
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print(f'\n总计: {len(set(vertical_directions))} 个不同的垂直方向')
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print(f'总项目数: {len(data)}')
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return project_directions, list(set(vertical_directions))
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if __name__ == "__main__":
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extract_vertical_directions()
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