flask

9 months ago · 6595ba1cdc
parent df34765748
commit 6595ba1cdc
4 changed files with 51 additions and 0 deletions
--- a/.gitignore
+++ b/.gitignore
@ -0,0 +1 @@
+交互/MVC/flask/__pycache__/models.cpython-38.pyc
--- a/交互/MVC/flask/app.py
+++ b/交互/MVC/flask/app.py
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+from flask import Flask, render_template, request
+from models import WordFrequencyModel
+
+app = Flask(__name__)
+app.config['SECRET_KEY'] = 'your-secret-key'
+
+@app.route('/')
+def index():
+    return render_template('index.html')
+
+@app.route('/count', methods=['POST'])
+def count_words():
+    text = request.form.get('text', '').lower()
+    model = WordFrequencyModel()
+    top_words = model.get_top_n_words(text, 10)
+    return render_template('index.html', top_words=top_words)
+
+if __name__ == '__main__':
+    app.run(debug=True)
--- a/交互/MVC/flask/models.py
+++ b/交互/MVC/flask/models.py
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+import re
+from collections import Counter
+
+class WordFrequencyModel:
+    def get_top_n_words(self, text, top_n=10):
+        words = re.findall(r'\b\w+\b', text)
+        word_counts = Counter(words)
+        return word_counts.most_common(top_n)
+
--- a/交互/MVC/flask/templates/index.html
+++ b/交互/MVC/flask/templates/index.html
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+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <title>Word Frequency Counter</title>
+</head>
+<body>
+    <h1>Word Frequency Counter</h1>
+    <form action="/count" method="post">
+        <textarea name="text" rows="10" cols="50"></textarea><br>
+        <input type="submit" value="Count Words">
+    </form>
+    {% if top_words %}
+        <h2>Top 10 Most Common Words:</h2>
+        <ul>
+            {% for word, count in top_words %}
+                <li>{{ word }}: {{ count }}</li>
+            {% endfor %}
+        </ul>
+    {% endif %}
+</body>
+</html>
				`@ -0,0 +1 @@`
				`交互/MVC/flask/__pycache__/models.cpython-38.pyc`