我必须在我的项目目录的静态文件夹中上传一些图像,但我不知道如何对我的代码说出来。在下面的 code.py 中,我可以上传图像并将其存储在静态文件夹同一级别的项目目录中,但我希望该图像可以存储在静态文件夹中。
@app.route('/uploader', methods = ['GET', 'POST'])
def upload_file():
if request.method == 'POST':
f = request.files['file']
f.save(secure_filename(f.filename))
return render_template('end.html')
我必须做什么??谢谢大家
最佳答案
您需要定义上传文件夹
来自 flask
文档
import os
from flask import Flask, flash, request, redirect, url_for
from werkzeug.utils import secure_filename
UPLOAD_FOLDER = '/path/to/the/uploads'
ALLOWED_EXTENSIONS = set(['txt', 'pdf', 'png', 'jpg', 'jpeg', 'gif'])
app = Flask(__name__)
app.config['UPLOAD_FOLDER'] = UPLOAD_FOLDER
def upload_file():
if request.method == 'POST':
# check if the post request has the file part
if 'file' not in request.files:
flash('No file part')
return redirect(request.url)
file = request.files['file']
# if user does not select file, browser also
# submit a empty part without filename
if file.filename == '':
flash('No selected file')
return redirect(request.url)
if file and allowed_file(file.filename):
filename = secure_filename(file.filename)
file.save(os.path.join(app.config['UPLOAD_FOLDER'], filename))
https://flask.palletsprojects.com/en/1.1.x/patterns/fileuploads/
所以你的代码应该是 UPLOAD_FOLDER = '/path/to/static/images'
或类似的东西
关于python - 在 Flask 中上传图片,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/44926465/