Flask 文件上传,flask文件上传,import osfro
文章由Byrx.net分享于2019-03-23 04:03:27
Flask 文件上传,flask文件上传,import osfro
import osfrom flask import Flask, request, redirect, url_forfrom werkzeug import secure_filenameUPLOAD_FOLDER = '/tmp/'ALLOWED_EXTENSIONS = set(['txt'])app = Flask(__name__)app.config['UPLOAD_FOLDER'] = UPLOAD_FOLDERdef allowed_file(filename): return '.' in filename and \ filename.rsplit('.', 1)[1] in ALLOWED_EXTENSIONS@app.route("/", methods=['GET', 'POST'])def index(): if request.method == 'POST': file = request.files['file'] if file and allowed_file(file.filename): filename = secure_filename(file.filename) file.save(os.path.join(app.config['UPLOAD_FOLDER'], filename)) return redirect(url_for('index')) 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> <p>%s</p> """ % "<br>".join(os.listdir(app.config['UPLOAD_FOLDER'],))if __name__ == "__main__": app.run(host='0.0.0.0', port=5001, debug=True)
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