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django_myshop
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开始准备商品相关代码

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RogerWork 1 year ago
parent 30e8873ca6
commit 0faa6f8bd5
3 changed files with 210 additions and 0 deletions
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  1. 44
      apps/goods/forms.py
  2. 7
      templates/goods/cate_add.html
  3. 159
      templates/goods/cate_index.html

44
apps/goods/forms.py
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from django import forms
from django.core.exceptions import ValidationError
from apps.goods.models import *
from apps.goods.views import *
class GoodsCateForm(forms.Form):
name = forms.CharField(label='分类名称', min_length=2, widget=forms.widgets.TextInput(
attrs={'class': 'form-control', 'placeholder': '请输入分类名称'}),
error_messages={'required': '分类名称不能为空！', 'min_length': '长度最小2位'})
parent_id = forms.CharField(label='选择父类', max_length=20, required=True,
widget=forms.widgets.Select(
attrs={'class': 'form-control custom-select', 'placeholder': '选择父类'}),
error_messages={'required': '请选择父类'})
sort = forms.CharField(label='排序', widget=forms.widgets.TextInput(
attrs={'class': 'form-control', 'placeholder': '请输入数字'}), error_messages={'required': '排序不能为空'})
logo = forms.ImageField(label='分类图片', required=False,
widget=forms.widgets.FileInput(attrs={'class': 'custom-file-input'}))
def __init__(self, *args, **kwargs):
super(GoodsCateForm, self).__init__(*args, **kwargs)
cate_all = GoodsCategory.objects.all()
self.alist = [('', '请选择...')]
self.fields['parent_id'].widget.choices = self.bind_data(cate_all, 0, 1)
def bind_data(self, datas, _id, n):
if _id == 0:
datas = datas.filter(parent__isnull=True)
else:
datas = datas.filter(parent_id=id)
for data in datas:
self.alist.append((data.id, self.space_length(n) + data.name))
self.bind_data(datas, data.id, n+2)
print(self.alist)
return self.alist
@staticmethod
def space_length(i):
space = ''
for j in range(1, i):
space += '--'
return space + '|--'

7
templates/goods/cate_add.html
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{% extends 'shop/base.html' %}
{% load static %}
{% block ext_css %}
{% endblock %}
{% block content %}
{% endblock %}

159
templates/goods/cate_index.html
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{% extends 'shop/base.html' %}
{% load static %}
{% block ext_css %}
{% endblock %}
{% block content %}
<div class="content-wrapper">
<div class="content-header">
<div class="container-fluid">
<div>
<div class="row">
<div class="col-sm-12">
<h1 class="m-0">
商品分类模块 <small>列表</small>
</h1>
</div>
</div>
</div>
</div>
</div>
<section class="content">
<div class="container-fluid">
<div class="row">
<div class="col-12 search-collapse">
<form id="search_form">
<div class="select-list">
<ul>
<li>
<label>姓名： </label>
<label for="search_title"></label><input type="text" id="search_title"
name="title" value=""/>
</li>
<li>
<a class="btn btn-primary btn-rounded btn-sm" onclick="$.table.search()"><i
class="fa fa-search"></i>&nbsp;搜索</a>
<input class="hide" type="submit" name="btnSave" value="提交"
onclick="$.table.search();return false;">
</li>
</ul>
</div>
</form>
</div>
<div class="col-sm-12 select-table table-striped">
<div class="btn-group-sm" id="toolbar" role="group">
<a class="btn btn-success" href="{% url 'cate_add' %}" target="_blank">
<i class="fa fa-plus"></i> 新增
</a>
<a class="btn btn-primary single disabled" onclick="$.operate.edit()">
<i class="fa fa-edit"></i> 修改
</a>
<a class="btn btn-danger multiple disabled" onclick="$.operate.removeAll()">
<i class="fa fa-times"></i> 删除
</a>
<a class="btn btn-warning" onclick="$.table.export()">
<i class="fa fa-download"></i> 导出
</a>
</div>
</div>
</div>
</div>
</section>
<div class="col-sm-12 main">
<br>
<div class="panel panel-primary">
<div class=panel-body>
<table class="table table-bordered table-condensed table-striped table-hover">
<thead>
<tr>
<th>分类名称</th>
<th>父级分类</th>
<th>Logo</th>
<th>排序</th>
<th>创建时间</th>
<th>修改时间</th>
<th>功能操作</th>
</tr>
</thead>
<tbody>
{% for cate in cates %}
<tr>
<td>{{ cate.name }}</td>
<td>{{ cate.parent_id }}</td>
<td width="5%"><img src="/media/{{ cate.logo }}" width="100px" height="100px"></td>
<td>{{ cate.sort }}</td>
<td>{{ cate.create_time }}</td>
<td>{{ cate.update_time }}</td>
<td width="20%">
<a class="btn btn-primary single disabled" onclick="$.operate.edit()">
<i class="fa fa-edit"></i> 修改
</a>
<a class="btn btn-danger multiple disabled" onclick="$.operae.removeAll()">
<i class="fa fa-times"></i> 删除
</a>
</td>
</tr>
{% empty %}
<tr>
<td colspan="7">无相关记录！</td>
</tr>
{% endfor %}
</tbody>
</table>
</div>
</div>
</div>
<nav aria-label="Contacts Page Navigation">
<ul class="pagination justify-content-center m-2">
{% if cates.has_previous %}
<li class="page-item">
<a class="page-link" href="?/page={{ cates.previous_page_number }}">
<span aria-hidden="true">&laquo;</span>
</a>
</li>
{% endif %}
{% for pg in cates.paginator.page_range %}
{% if cates.number == pg %}
<li class="page-item active">
<a class="page-link" href="?page={{ pg }}">{{ pg }}</a>
</li>
{% else %}
<li class="page-item">
<a class="page-link" href="?page={{ pg }}">{{ pg }}</a>
</li>
{% endif %}
{% endfor %}
{% if cates.has_next %}
<li class="page-item">
<a class="page-link" href="?page={{ cates.next_page_number }}">
<span aria-hidden="true">&raquo;</span>
</a>
</li>
{% endif %}
</ul>
</nav>
</div>
{# 删除信息 #}
<div class="modal fade" id="delcfmModel">
<div class="modal-dialog">
<div class="modal-content message_align">
<div class="model-header">
<button type="button" class="close" data-dismiss="modal" aria-label="Close">
<span aria-hidden="true">×</span>
</button>
<h4 class="modal-title">提示信息</h4>
</div>
<div class="modal-body">
<p>您确认要删除吗？</p>
</div>
<div class="modal-footer">
<input type="hidden" id="url"/>
<button type="button" class="btn btn-default" data-dismiss="modal">取消</button>
<a onclick="urlSubmit()" class="btn btn-success" data-dismiss="modal">确定</a>
</div>
</div>
</div>
</div>
{% endblock %}
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