1.推车项目箱:添加更多数量(如果存在),或者创建新数量。我认为在这些情况下可以使用get_or_create(...
I'm trying to learn django rest framework for an api. I'm following the documentation and checked all the imports but I'm getting the typeerror: 'module' object is not callable Views.py serializers.py...How to get JDK installer for windows with source code? I need JDK installer with ...
htmx adds to cart and displays success message. In the second demo, htmx populates the modal with values it fetches when the modal opens (via 'buy now'). It then passes the values (via the returned markup + x-init) to Alpine.js $store. After this, it is the same as the first ...
<Nav.Link as={Link} to="/">Home</Nav.Link> <Nav className="m1-auto"> <Nav.Link as={Link} to="/cart">Shoping: ${cartTotal}</Nav.Link> <Nav.Link as={Link} to="/about">about</Nav.Link> <Nav.Link as={Link} to="/privacy">privacy</Nav.Link> </Nav> </Container> ...
<span class="bg-warning rounded-pill px-2 pb-1">new to booking.com</span> <h2>{{x.hotelName}}</h2> <i class="fa-solid fa-location-dot"></i> harchandpuravas devaliya, 303007 Jaipur, India. <div class="row mt-3" style="display: flex;"> <div class="col-4" style="display...
大致报错 MySQL 1022 can’t write duplicate key in table 原因 不同数据表所设置的外键名称重复了。 例子: myorder订单表和cart购物车表都有外键userId,关联user表中的主键userId。且二者外键名一样,则报错。 解决 修改一下外键名称即可。(比如这里修改cart表的) ...MySQL...
- [VueSource](https://github.com/davestewart/vue-source) - Global Vue mixin which identifies components in source code by adding HTML comments ## Docs Create documentation - [vue-markdown-loader](https://github.com/QingWei-Li/vue-markdown-loader) - Convert Markdown file to Vue Component....
File metadata and controls Code Blame 24 lines (17 loc) · 989 Bytes Raw from django.db import models from df_user.models import UserInfo from df_goods.models import GoodsInfo # 当一对多关系时例如生鲜分类对生鲜具体商品, 将关系维护在多的那张表中,即在具体商品表中维护 # 当...
File metadata and controls Code Blame 40 lines (36 loc) · 1.37 KB Raw #!/user/bin/env python # -*- coding: utf-8 -*- from django.http import HttpResponseRedirect # 如果未登录则转到登陆页面 def login(func): def login_fun(request, *args, **kwargs): if 'use...
Import 快捷导入头文件-Xcode extension for adding imports from anywhere in the code. XcodeSourceEditorExtension-Alignment 对齐属性声明 This Xcode source editor extension align your assignment statement. Dash-iOS Dash gives your iPad and iPhone instant offline access to 150+ API documentation sets https...