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15 lines
290 B
Python
15 lines
290 B
Python
import io
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from flask import Flask, send_file
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app = Flask(__name__)
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@app.route('/')
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def index():
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buf = io.BytesIO()
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buf.write('hello world')
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buf.seek(0)
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return send_file(buf,
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attachment_filename="testing.txt",
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as_attachment=True)
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