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Flask-Store 扩展实现上传
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| Flask-WTF | |
| Flask-Store |
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <title>上传文件</title> | |
| </head> | |
| <body> | |
| <form method="POST" action="{{ url_for('upload') }}" enctype="multipart/form-data"> | |
| {{ form.hidden_tag() }} | |
| {{ form.file.label }} {{ form.file(size=20) }} | |
| <input type="submit" value="上传"> | |
| </form> | |
| </body> | |
| </html> |
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| # -*- coding: utf-8 -*- | |
| from flask import Flask, flash, render_template, request | |
| from flask.ext.store import Store | |
| from flask_wtf import Form | |
| from wtforms import FileField | |
| import os | |
| basedir = os.path.abspath(os.path.dirname(__file__)) | |
| app = Flask(__name__) | |
| app.config['STORE_DOMAIN'] = 'http://127.0.0.1:5000' | |
| app.config['STORE_PATH'] = os.path.join(basedir, 'uploadfile') | |
| app.config['SECRET_KEY'] = 'kP/dWZhSd5Dqn8IYUAo+EpoDL2PcHina' | |
| store = Store(app) | |
| class UploadForm(Form): | |
| file =FileField(u'上传文件') | |
| @app.route('/upload/', methods=('GET', 'POST')) | |
| def upload(): | |
| form = UploadForm() | |
| if form.validate_on_submit(): | |
| provider = store.Provider(request.files.get('file')) | |
| provider.save() | |
| flash(u'已完成上传', 'success') | |
| return provider.absolute_url | |
| return render_template('upload.html', form=form) | |
| if __name__ == "__main__": | |
| app.run(debug=True, threaded=True) |
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