20 lines
751 B
Python
20 lines
751 B
Python
import urllib.parse
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from django.contrib.staticfiles import finders
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from django.http import FileResponse, HttpResponseNotFound
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import os
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def download_excel_template(request, template_name):
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file_path = finders.find(f'excels/{template_name}')
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if not file_path:
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return HttpResponseNotFound('<h1>文件未找到</h1>')
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# 直接创建一个FileResponse，不需要先打开文件
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response = FileResponse(open(file_path, 'rb'), content_type='application/vnd.openxmlformats-officedocument.spreadsheetml.sheet')
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# 使用urllib.parse.quote进行URL编码以确保文件名中的特殊字符被正确处理
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response['Content-Disposition'] = f'attachment; filename="{urllib.parse.quote(template_name)}"'
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return response
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