124 lines
4.0 KiB
Python
124 lines
4.0 KiB
Python
"""
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管理员帐户管理视图函数
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功能：实现管理员的增删改查
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"""
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from django.shortcuts import render, redirect
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from app.models import Admin # 数据表类
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from app.utils.form import AdminForm, AdminEditForm, AdminResetForm
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from app.utils.pagination import Pagination
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from app.utils.encrypt import md5
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def admin_list(request):
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"""
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部门列表
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"""
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# 第一次显示的时候，查询条件也就是data_dict为空，所以查询所有数据
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data_dict = {}
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search_data = request.GET.get('searchMobile', '')
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if search_data:
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data_dict['username__contains'] = search_data
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queryset = Admin.objects.filter(**data_dict)
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page_object = Pagination(request, queryset, PAGE_SIZE=10) # 实例化分页导航条类,每页显示10条记录
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page_queryset = page_object.page_queryset # 获得分完页的数据结果
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# 生成分页导航条
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page_nav = page_object.html()
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context = {
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'queryset': page_queryset, # 分完页的数据结果
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'page_nav': page_nav, # 生成的页码导航条
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'search_data': search_data, # 把查询值再返回给前端
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}
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return render(request, 'admin_list.html', context)
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def admin_add(request):
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"""
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添加管理员
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"""
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title = '新建管理员帐户'
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if request.method == 'GET':
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form = AdminForm()
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return render(request, 'change.html', {'form': form, 'title': title})
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# POST请求
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form = AdminForm(data=request.POST) # 拿到所有提交过来的数据
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if form.is_valid():
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print(form.cleaned_data) # 验证通过后，所有数据都在form.cleaned_data
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form.save()
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return redirect('/admin/list')
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else:
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return render(request, 'change.html', {'form': form, 'title': title})
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def admin_edit(request, nid):
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"""
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管理员帐户修改
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nid 用于接收前端传递过来的id,他的名字要和urls.py文件中定义的一样
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"""
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# 查询是否存在nid的帐户返回 对象/None
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row_data = Admin.objects.filter(id=nid).first()
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if not row_data:
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url = '/admin/list'
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return render(request, 'error.html', {'msg': '数据不存在', 'url': url})
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title = '编辑管理员帐户'
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if request.method == 'GET':
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form = AdminEditForm(instance=row_data) # 将查询到的对象传递给form
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return render(request, 'change.html', {'form': form, 'title': title})
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# return render(request,'change.html',{'title':title})
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# POST请求
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form = AdminEditForm(data=request.POST, instance=row_data) # 拿到所有提交过来的数据
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if form.is_valid(): # 数据校验
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form.save() # 向 model = UserInfo 定义的表保存数据
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return redirect('/admin/list/')
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else:
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# form中带了POST过来的请求
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return render(request, 'change.html', {'form': form, 'title': title})
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def admin_delete(request, nid):
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"""
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管理员帐户删除
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nid 用于接收前端传递过来的id,他的名字要和urls.py文件中定义的一样
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"""
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Admin.objects.filter(id=nid).delete()
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return redirect('/admin/list/')
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def admin_reset_password(request, nid):
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"""
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重置管理员密码
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"""
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# 方式1，直接修改为0000
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# Admin.objects.filter(id=nid).update(password=md5('0000'))
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# return redirect('/admin/list/')
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# 方式2，通过表单输入重置
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row_data = Admin.objects.filter(id=nid).first()
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if not row_data:
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return redirect('/admin/list/')
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title = f'重置密码-{row_data.username}'
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if request.method == 'GET':
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form = AdminResetForm()
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return render(request, 'change.html', {'form': form, 'title': title})
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# POST
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form = AdminResetForm(data=request.POST, instance=row_data) # 拿到所有提交过来的数据
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if form.is_valid(): # 数据校验
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form.save() # 向 model = UserInfo 定义的表保存数据
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return redirect('/admin/list/')
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else:
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# form中带了POST过来的请求
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return render(request, 'change.html', {'form': form, 'title': title})
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