python-Web-django-后台
url:
# member 处理 re_path('member/list/', member.list, name='member/list/'), re_path('member/list_part/', member.list_part, name='member/list_part/'), re_path('member/add/', member.add, name='member/add/'), re_path('member/delete/', member.delete, name='member/delete/'), re_path('member/change/', member.change, name='member/change/'),
views:
from django.shortcuts import HttpResponse,redirect,render from app01.models import * import json # 使用json格式数据 from django.core.paginator import Paginator,EmptyPage,PageNotAnInteger import re from back.views.ddff import defense_url,ddff_list @defense_url def add(request,aid=None,**kwargs): '''管理员添加''' res = {'s':None,'info':None} # 提交 print(request.POST) if request.method == 'POST': # 名字 if request.POST.get('member_name') == '': res['info'] = '名字不能为空' return HttpResponse(json.dumps(res)) member_name = request.POST.get('member_name').strip() # 手机号 if request.POST.get('member_tel') == '': res['info'] = '手机号不能为空' return HttpResponse(json.dumps(res)) member_tel = request.POST.get('member_tel').strip() # 手机号格式 if re.match('^[0-9]+$', member_tel) is None: res['info'] = '手机号格式不正确' return HttpResponse(json.dumps(res)) # Email if request.POST.get('member_email') == '': res['info'] = 'Email不能为空' return HttpResponse(json.dumps(res)) member_email = request.POST.get('member_email').strip() # Email格式 if re.match('^[a-zA-Z0-9_-]+@[a-zA-Z0-9_-]+(\.[a-zA-Z0-9_-]+)+$', member_email) is None: res['info'] = 'Email格式不正确' return HttpResponse(json.dumps(res)) # 昵称 if request.POST.get('member_nickname') == '': res['info'] = '昵称不能为空' return HttpResponse(json.dumps(res)) member_nickname = request.POST.get('member_nickname').strip() # 密码 if request.POST.get('pwd') == '': res['info'] = '密码不能为空' return HttpResponse(json.dumps(res)) pwd = request.POST.get('pwd').strip() # 密码格式 if re.match('^[0-9a-zA-Z]*$', pwd) is None: res['info'] = '密码格式不正确' return HttpResponse(json.dumps(res)) # 会员 if request.POST.get('member_hy') != '': member_hy = request.POST.get('member_hy').strip() else: member_hy = 0 # 是否已经存在了 mm = Member.objects.filter(member_name=member_name) # 存在 print(mm) if mm != None: # 修改 mm[0].update( member_name=member_name, member_pwd=pwd,member_tel=member_tel,member_email=member_email,member_nickname=member_nickname,member_hy=member_hy) res['s'] = 1 res['info'] = '修改成功！' return HttpResponse(json.dumps(res)) else: # 添加新的 a_obj = Member(member_name=member_name, member_pwd=pwd,member_tel=member_tel,member_email=member_email,member_nickname=member_nickname,member_hy=member_hy) a_obj.save() res['s'] = 1 res['info'] = '添加成功！' return HttpResponse(json.dumps(res)) member_obj = Member.objects.filter(id=aid).first() return render(request,'member/add.html',locals()) @ddff_list def list(request): '''Member 列表''' member = Member.objects.all() return render(request,'member/list.html',locals()) def list_part(request): '''ajax分页器''' where = getWhere(request) member_list = Member.objects.filter(**where).all() currentPage = int(request.GET.get('page', 1)) paginator = Paginator(member_list, 5) if paginator.num_pages > 6: if currentPage - 2 < 1: pageRange = range(1, 6) elif currentPage + 2 > paginator.num_pages: pageRange = range(currentPage - 2, paginator.num_pages + 1) else: pageRange = range(currentPage - 2, currentPage + 2) else: pageRange = paginator.page_range try: member_list = paginator.page(currentPage) except PageNotAnInteger: member_list = paginator.page(1) except EmptyPage: member_list = paginator.page(paginator.num_pages) return render(request, 'member/list_part.html', locals()) def getWhere(request)->dict: '''where拼接''' where = {} member_id = request.POST.get('member_id') title = request.POST.get('title') member_hy = request.POST.get('member_hy') manage_select = request.POST.get('manage_select') if member_id: where['id'] = member_id if manage_select: where[manage_select+'__icontains'] = title if member_hy: where['member_hy'] = member_hy print(where) return where def delete(request): '''删''' if request.method == 'POST': id = request.POST.get('id') else: id = request.GET.get('id') result = Member.objects.filter(id=id).delete() import json res = {'status': None, 'info': None} if result: res['status'] = 1 res['info'] = '操作成功' else: res['status'] = 0 res['info'] = '操作失败' return HttpResponse(json.dumps(res)) # 把这个结果告诉给前台，ajax def change(request): '''改''' if request.method == 'POST': aid = request.POST.get('id') else: aid = request.GET.get('id') member = Member.objects.filter(id=aid).first() print(member) return add(request,aid) def alldelete(request): '''全部删除''' print(request.POST) res = {'status': None, 'info': None} # if result: # res['status'] = 1 # res['info'] = '操作成功' # else: # res['status'] = 0 # res['info'] = '操作失败' # return HttpResponse(json.dumps(res)) # 把这个结果告诉给前台，ajax
html-list:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>列表页</title> <link href="/static/back/css/style.css" rel="stylesheet" type="text/css" /> <link href="/static/back/css/select.css" rel="stylesheet" type="text/css" /> <link rel="stylesheet" href="/static/bootstrap/css/bootstrap.css"> <script type="text/javascript" src="/static/back/js/jquery.js"></script> <script type="text/javascript" src="/static/back/js/jquery.idTabs.min.js"></script> <script type="text/javascript" src="/static/back/js/select-ui.min.js"></script> <script type="text/javascript" src="/static/layer/layer.js"></script> <script type="text/javascript"> $(document).ready(function(e) { $(".select1").uedSelect({ width : 345 }); $(".select2").uedSelect({ width : 167 }); $(".select3").uedSelect({ width : 100 }); }); </script> </head> <body> <div class="place"> <span>位置：</span> <ul class="placeul"> <li><a href="{% url 'back:index/index/' %}">首页</a></li> {# <li><a href="{% url 'back:index/index/' %}">系统设置</a></li>#} </ul> </div> <div class="formbody"> <div id="usual1" class="usual"> <div id="tab2" class="tabson"> {# form表单 #} <form > {% csrf_token %} <ul class="seachform"> <li><label>查询方式</label> <div class="vocation"> <select class="select3" name="manage_select"> <option value="">全部</option> <option value="member_nickname">昵称</option> <option value="member_tel">手机号</option> <option value="member_email">email</option> </select> </div> </li> <li> <label>关键字</label><input name="title" type="text" class="scinput" /> </li> <li><label>用户</label> <div class="vocation"> <select class="select3" name="member_id"> <option value="">全部</option> {% for i1 in member %} <option value="{{ i1.id }}">{{ i1.member_name }}</option> {% endfor %} </select> </div> </li> <li><label>是否会员</label> <div class="vocation"> <select class="select3" name="member_hy"> <option value="">全部</option> <option value="1">是</option> <option value="0">否</option> </select> </div> </li> <li> <label> </label><input name="" type="button" class="scbtn" value="查询" id="search"/> </li> </ul> {# 文章列表 #} <table class="tablelist"> <thead> <tr> <th><input name="" type="checkbox" value="" checked="checked"/></th> <th>编号<i class="sort"><img src="/static/back/images/px.gif" /></i></th> <th>用户</th> <th>手机号</th> <th>Email</th> <th>昵称</th> <th>密码</th> <th>会员</th> <th>操作</th> </tr> </thead> <tbody> <tbody class="maina"> </tbody> </tbody> </table> </form> </div> </div> <script> //首次页面加载，通过ajax拿到数据，放在maina容器里 show_list(); function show_list() { var url = '{% url 'back:member/list_part/' %}'; $.post(url, $('form').serialize(), function (data) { $(".maina").html(data); }); } //点击分页，点击a连接： $(document).on('click', '.pagin a', function () { $.post(this.href, $('form').serialize(), function (data) { $(".maina").html(data); }); return false;//让a连接失效 }); //点击查看 $(document).on('click', '.change', function () { id = $(this).parent().data("id"); location.href="/back/member/change/?id="+id; {# $.post("{% url 'back:article/delete/' %}", {#} {# "id": id,#} {# "csrfmiddlewaretoken": "{{ csrf_token }}"#} {# }, function (data) {#} {##} {# })#} }); //点击删除 $(document).on('click', '.del', function () { _this = this; layer.confirm('您确定要删除吗？', { btn: ['确定', '取消'] }, function () { id = $(_this).parent().data("id"); $.post("{% url 'back:member/delete/' %}", { "id": id, "csrfmiddlewaretoken": "{{ csrf_token }}" }, function (data) { if (data.status == 1) { layer.msg(data.info, function () { $(_this).parent().parent().remove(); }); } else { layer.msg(data.info); } }, 'json'); }, function () { }); return false;//让a连接失效 }); //点击全部删除 $(document).on('click', '.alldel', function () { _this = this; layer.confirm('您确定要删除吗？', { btn: ['确定', '取消'] }, function () { {# id = $(_this).parent().data("id");#} $.post("{% url 'back:member/alldelete/' %}",$('form').serialize(), function (data) { if (data.status == 1) { layer.msg(data.info, function () { $(_this).parent().parent().remove(); }); } else { layer.msg(data.info); } }, 'json'); }, function () { }); return false;//让a连接失效 }); //点击查询按钮 $(document).on('click', '#search', function () { show_list(); }); </script> <script type="text/javascript"> $("#usual1 ul").idTabs(); </script> <script type="text/javascript"> $('.tablelist tbody tr:odd').addClass('odd'); </script> </div> </body> </html>
html-list_part:
{% for i in member_list %} <tr> <td><input name="memberid[]" type="checkbox" value="{{ i.id }}" /></td> <td>{{ forloop.counter }}</td> <td>{{ i.member_name }}</td> <td>{{ i.member_tel }}</td> <td>{{ i.member_email }}</td> <td>{{ i.member_nickname }}</td> <td>{{ i.member_pwd }}</td> <td>{% if i.member_hy == '1' %}是{% else %}否{% endif %}</td> <td data-id="{{ i.id }}"><a href="javascript:;" class="tablelink change">修改</a> <a href="javascript:;" class="tablelink del"> 删除</a></td> </tr> {% endfor %} <tr class="pagin"><th colspan="9"> {# <div class="pagin">#}<span class="member" align="left"><a href="javascript:;" class="tablelink alldel">全部删除</a></span> <span class="member" align="right">共 <i class="blue">{{ paginator.count }} </i> 条 记 录 </span> {# <ul class="paginList">#} {##} {# </ul>#} {# </div>#} {#分页器#} <nav aria-label="Page navigation example"> <ul class="pagination justify-content-end"> {% if paginator.has_previous %} <li class="page-item disabled"> <a class="page-link" href="/back/member/list_part/?page={{ p.previous_page_number }}" tabindex="-1" aria-disabled="true">上一页</a> </li> {% endif %} {% for i in pageRange %} <li class="page-item {% if i == currentPage %}current{% endif %}"><a class="page-link" href="/back/member/list_part/?page={{ i }}">{{ i }}<span class="sr-only">(current)</span></a></li> {% endfor %} {% if paginator.has_next %} <li class="page-item"> <a class="page-link" href="/back/member/list_part/?page={{ p.next_page_number }}">下一页</a> </li> {% endif %} </ul> </nav> </th></tr>
html-add:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>无标题文档</title> <link href="/static/back/css/style.css" rel="stylesheet" type="text/css" /> <link href="/static/back/css/select.css" rel="stylesheet" type="text/css" /> <script type="text/javascript" src="/static/back/js/jquery.js"></script> <script type="text/javascript" src="/static/back/js/jquery.idTabs.min.js"></script> <script type="text/javascript" src="/static/back/js/select-ui.min.js"></script> <script type="text/javascript" src="/static/back/kindeditor/kindeditor-all.js"></script> <script> KindEditor.ready(function(K) { window.editor = K.create('#content',{ width:"800", height:"600", resizeType:0, uploadJson:"/back/article/upload/", extraFileUploadParams:{ csrfmiddlewaretoken:"{{ csrf_token }}" }, filePostName:"img"//上传图片的名称 }); }); </script> <script type="text/javascript"> $(document).ready(function(e) { $(".select1").uedSelect({ width : 345 }); $(".select2").uedSelect({ width : 167 }); $(".select3").uedSelect({ width : 100 }); {# //加载富文本编辑器#} {# KindEditor.ready(function(K) {#} {# K.create('#content', {#} {# allowFileManager : true,#} {# filterMode:true,#} {# afterBlur:function(){#} {# this.sync("#content");#} {# }#} {# });#} {# });#} }); </script> </head> <body> <form action="{% url 'back:member/add/' %}" method="post"> {% csrf_token %} <div class="place"> <span>位置：</span> <ul class="placeul"> <li><a href="{% url 'back:index/index/' %}">首页</a></li> {# <li><a href="#">系统设置</a></li>#} </ul> </div> <div class="formbody"> <div id="usual1" class="usual"> <div id="tab1" class="tabson"> <ul class="forminfo"> <div class="cityright"> </div> <li><label>姓名<b>*</b></label><div><input name="member_name" type='text' class="dfinput" value="{{ member_obj.member_name }}" placeholder="任意字符组合" style="width:518px;"/></div></li> <li><label>手机号<b>*</b></label><div><input name="member_tel" type='text' class="dfinput" value="{{ member_obj.member_tel }}" placeholder="123456789" style="width:518px;"/></div></li> <li><label>Email<b>*</b></label><div><input name="member_email" type='text' class="dfinput" value="{{ member_obj.member_email }}" placeholder="123@qq.com" style="width:518px;"/></div></li> <li><label>昵称<b>*</b></label><div><input name="member_nickname" type='text' class="dfinput" value="{{ member_obj.member_nickname }}" placeholder="任意字符组合" style="width:518px;"/></div></li> <li><label>密码<b>*</b></label><div><input name="pwd" type="text" class="dfinput" value="{{ member_obj.member_pwd }}" placeholder="数字和任意大小写字母组合" style="width:518px;"/></div></li> <div><li><label>会员<b></b></label> 是<input name="member_hy" type="radio" {% if member_obj.member_hy == '1' %}checked="checked" {% endif %} class="" value="1" style="width:40px;"/> 不是<input name="member_hy" type="radio" class="" value="0" {% if member_obj.member_hy == '1' %}{% else %}checked="checked" {% endif %} style="width:40px;"/> </li></div> {# <li><label>会员<b>*</b></label><div><input name="member_hy" type='text' class="dfinput" value="{{ member_obj.member_hy }}" style="width:518px;"/></div></li>#} {# <li><label>密码<b>*</b></label>#} {# <div class="vocation">#} {# <select class="select3" name="member_hy">#} {# <option value="0">否</option>#} {# <option {% if member_obj.member_hy == '1' %}selected{% endif %} value="1">是</option>#} {# </select>#} {# </div>#} {# </li>#} <li><label> </label><input name="dosubmit" type="button" class="btn" value="提交" id="submitBtn"></li> {# <li> <input type="submit" name="dosubmit" value="提交"/></li>#} </ul> </div> </div> </div> </form> </body> </html> <script src="/static/js/jquery.min.js"></script> <script src="/static/layer/layer.js"></script> <script> $(document).ready(function () { $("#submitBtn").click( function () { // 点击事件 $.post("/back/member/add/",$('form').serialize() , function (data) { //LoginName,Password,code if (data['s'] == 1) { layer.msg(data['info']); // 跳转主页面 return false } else { //登陆失败 layer.msg(data['info']); } return false; }, "json"); }) }) </script>
