if photo and allowed_file(photo.filename): # 拼接文件保存的完整路径名 pathname = os.path.join(app.config['UPLOADED_FOLDER'], photo.filename) # 保存上传文件,参数是文件保存的路径名 photo.save(pathname) img_url = url_for('upladed', filename=photo.filename) return render_template('upload....
if not (f and allowed_file(f.filename)): return jsonify({"error": 1001, "msg": "请检查上传的图片类型,仅限于png、PNG、jpg、JPG、bmp"}) user_input = request.form.get("name") basepath = os.path.dirname(__file__) # 当前文件所在路径 upload_path = os.path.join(basepath, 'static...
app= Flask(__name__)#设置上传文件的保存路径app.config['UPLOAD_FOLDER'] ='./upload'#允许上传的文件类型ALLOWED_EXTENSIONS = {'txt','pdf','png','jpg','jpeg','gif'}#检查文件类型是否允许上传defallowed_file(filename):return'.'infilenameand\ filename.rsplit('.', 1)[1].lower()inALLOW...
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)) return redirect(url_for('uploaded_file', filename=filenam...
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 "upload success" return ''' <!doctype html> Upload new File Upload new File ''' if __name__ == '__...
if file and allowed_file(file.filename):... 3、使用上面配置的文件最大长度来检查文件大小(仅需要配置),如果超过限制,会抛出RequestEntityTooLarge异常,进而返回413错误(在开发服务器可能会直接断开连接,属正常现象)。 获取上传后的文件 配置一个函数来获取上传文件的url: ...
('photo'):# if user does not select file, browser also# submit a empty part without filename# if f.filename == '':# flash('No selected file.')# return redirect(url_for('multi_upload'))# check the file extensioniffandallowed_file(f.filename):filename=random_filename(f.filename)...
without filenameiffile.filename=='':flash('No selected file')returnredirect(request.url)iffile andallowed_file(file.filename):filename=secure_filename(file.filename)file.save(os.path.join(app.config['UPLOAD_FOLDER'],filename))returnredirect(url_for('uploaded_file',filename=filename))return...
defallowed_file(filename):return'.'infilename and filename.rsplit('.',1)[1].lower()inALLOWED_EXTENSIONS @app.route('/')defindex():returnrender_template('index.html') @app.route('/',methods=['POST'])defupload_file():if'file'notinrequest.files:flash('No file part')returnre...
file.save(path+filename) 這里有一个完整的实现,并且是可用的 # -*- coding: utf-8 -*- importos fromflaskimportFlask, request, url_for, send_from_directory fromwerkzeugimportsecure_filename ALLOWED_EXTENSIONS =set(['png','jpg','jpeg','gif']) ...