继博客(三)实现的, 建两个字段,username 用户存放用户名,headImg 用户存放上传文件的路径. 重新同步数据库: 提示: 这个可能是之前已创建了表中的一条记录,之后模型中增加了一个非空的字段,但是原来已经存在的记录没有这个值 >python manage.py makemigrations You are trying to add a non-nullable field 'price_monthly' to product without a default; we can't…
一.Form文件上传 """ Django settings for prev_chouti project. Generated by 'django-admin startproject' using Django 1.10.3. For more information on this file, see https://docs.djangoproject.com/en/1.10/topics/settings/ For the full list of settin…
views.py文件 def upload_file(request): username = request.POST.get('username') fafafa = request.FILES.get('fafafa') import os img_path = os.path.join('static/imgs/',fafafa.name) with open(img_path,'wb') as f: for item in fafafa.chunks(): f.write(item)…