我想上传一个excel文件在烧瓶中,并给它一个新的名字时保存,如:oldname.xlsx
到newname.xlsx
。烧瓶 - uploadnotallowed错误 - 重命名文件时要保存
这是到目前为止我的代码:
from flask import Flask, render_template, send_file, request, redirect, url_for
from flask_uploads import UploadSet, configure_uploads, DOCUMENTS, IMAGES
from remove_characters import get_csv, edit_data, cleanup_data
import re
import os
app = Flask(__name__)
#the name 'datafiles' must match in app.config to DATAFILES
docs = UploadSet('datafiles', DOCUMENTS)
app.config['UPLOADED_DATAFILES_DEST'] = 'static/uploads'
configure_uploads(app, docs)
file_new_name = 'dataexcel'
@app.route("/upload", methods = ['GET', 'POST'])
def upload():
#user_file is the name value in input element
if request.method == 'POST' and 'user_file' in request.files:
filestorage = request.files['user_file']
path = "static/uploads/" + filestorage.filename
filename = docs.save(filestorage, name = file_new_name)
return redirect(url_for('results', path = path))
return render_template('upload.html')
所以在save
功能,我传递file_new_name
的名称PARAM,所以它会与该变量的名称保存。我从烧瓶上传文档的name
PARAM,但我得到一个“uploadnotallowed”错误
我想知道如果我不遵循该save
功能正确的格式,或者我的配置是不正确设置。我是烧瓶新手,所以我仍然在学习这个很酷的Web框架。在此先感谢