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30 lines
798 B
30 lines
798 B
8 months ago
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from flask import Flask, render_template, request, redirect, url_for
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from collections import Counter
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from cppy.cp_util import *
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import os
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app = Flask(__name__)
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@app.route('/', methods=['GET', 'POST'])
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def index():
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if request.method == 'POST':
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# 获取上传的文件
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file = request.files['file']
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# 保存临时文件并读取内容
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filename = os.path.join('/temp', file.filename)
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file.save(filename)
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# 计算词频
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words = extract_file_words(filename)
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word_counts = Counter(words)
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# 删除临时文件
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os.remove(filename)
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return render_template('result.html', word_counts=word_counts.most_common())
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return render_template('index.html')
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if __name__ == '__main__':
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app.run(debug=True)
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