upload_file.py 文件源码

python
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项目:flask_example 作者: flyhigher139 项目源码 文件源码
def upload_file():
    if request.method == 'POST':
        file = request.files.get('file')

        if not file or file.filename == '':
            # return 'No file uploaded'
            return redirect(url_for('response_page')+'?res=no_file')

        if allowed_file(file.filename):
            filename = secure_filename(file.filename)
            file.save(os.path.join(app.config['UPLOAD_FOLDER'], filename))
            return redirect(url_for('response_page')+'?res=succeeded')

        return redirect(url_for('response_page')+'?res=failed')

    return '''
                <!doctype html>
                <title>Upload new File</title>
                <h1>Upload new File</h1>
                <form action="" method=post enctype=multipart/form-data>
                  <p><input type=file name=file>
                     <input type=submit value=Upload>
                </form>
            '''
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