crm 03--->销售页面及逻辑

基本思路

销售  ------->使用的是customer表来操作

   有两个页面:

      未成交的客户

      公共客户页面  ---  什么属于?  -->  三天未跟进,及十五天内未成交

          url    --- > http://127.0.0.1:8080/stark/app01/customer/public/

      我的客户页面(个人)

公共客户页面逻辑处理

1:构建新的url(stark.py)

    # 新增的url
    def extra_url(self):
        temp=[]
        temp.append(url("cancel/(d+)/(d+)/$",self.cancel_course))

        # 销售的公共客户页面url
        temp.append(url("public/$",self.public_customers))
        return temp

2:视图 (注意视图,必须传一个request参数)

Q查询为数据库的

    def public_customers(self,request):
        from django.db.models import Q
        import datetime
        current_date=datetime.datetime.now()    # 获取当前日期
        delta_15d=datetime.timedelta(days=15)   # 15天
        delta_3d=datetime.timedelta(days=3)     # 3天

        # 筛选15天未成交 或 三天未跟进的客户 且状态为未成交
        # recv_date  当前课程顾问的接单日期
        customer_list=Customer.objects.filter(Q(recv_date__lt=current_date-delta_15d)|Q(last_consult_date__lt=current_date-delta_3d),status=2)

        return render(request,"public_customers.html",locals())

3:html

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <title>公共客户列表</title>
    <link rel="stylesheet" href="/static/bootstrap-3.3.7/css/bootstrap.css">
    <script src="/static/jquery-3.2.1.min.js"></script>
</head>
<body>
<h3>公共客户列表</h3>
<div class="container">
    <table class="table table-bordered table-striped">
        <thead>
            <tr>
                <th>编号</th>
                <th>姓名</th>
                <th>性别</th>
                <th>最后跟进日期</th>
                <th>当前课程顾问</th>
                <th>操作</th>
            </tr>
        </thead>
        <tbody>
            {% for customer in customer_list %}
                <tr>
                    <td>{{ forloop.counter }}</td>
                    <td>{{ customer.name }}</td>
                    <td>{{ customer.get_gender_display }}</td>
                    <td>{{ customer.last_consult_date|date:"Y-m-d" }}</td>
                    <td>{{ customer.consultant }}</td>
                    <td><a href="/stark/app01/customer/further_follow/{{ customer.pk }}">确认跟进</a></td>
                </tr>

            {% endfor %}

        </tbody>
    </table>
</div>

</body>
</html>
公共客户列表

知识点:设置时间差

 datetime模块下有4个类

  datetime.date---->年月日

  datetime.time----->时分秒

  datetime.datetime---->年月日时分秒

  datetime.timedelta--->代表两个时间之间的时间差

2:在页面显示性别,而数据库存的是代表数字0,1

{{ customer.gender }}
是从数据库里面取值,为1,2

在数据库的类型为choice类型       gender_choices = ((1, '男'), (2, '女'))

choice类型的取值方法: get_display 是固定结构,中间加字段名字
    {{ customer.get_gender_display }}

我的客户页面

1:url

 # 个人的客户页面
temp.append(url("mycustormers/$",self.mycustormers))

2:视图处理:

    # 我的客户视图
    def mycustormers(self,request):
        user_id = 3
        customer_distrbute_list = CustomerDistrbute.objects.filter(consultant_id=user_id)
        return render(request,"mycustormers.html",locals())

3:html

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <title>我的客户</title>
    <link rel="stylesheet" href="/static/bootstrap-3.3.7/css/bootstrap.css">
    <script src="/static/jquery-3.2.1.min.js"></script>
</head>
<body>
<h3>我的客户页面</h3>
<div class="container">
    <table class="table table-bordered table-striped">
        <thead>
            <tr>
                <th>编号</th>
                <th>姓名</th>
                <th>性别</th>
                <th>最后跟进日期</th>
                <th>状态</th>
            </tr>
        </thead>
        <tbody>
            {% for customer_distrbute in customer_distrbute_list %}
                <tr>
                    <td>{{ forloop.counter }}</td>
                    <td>{{ customer_distrbute.customer.name }}</td>
                    <td>{{ customer_distrbute.customer.get_gender_display }}</td>
                    <td>{{ customer_distrbute.customer.last_consult_date|date:"Y-m-d" }}</td>
                    <td>{{ customer_distrbute.get_status_display }}</td>
                </tr>
            {% endfor %}
        </tbody>
    </table>
</div>
</body>
</html>
View Code

问题:在我的客户页面里面的状态需要显示更加具体的,如(十五天未成交或者三天未跟进等等)

思路:1:在原来的staus状态的添加字段。   ---->会导致前面的逻辑代码有问题

   2:解决方法:添加专门为我的客户页面服务的表

1:建表

# 我的客户表状态
class CustomerDistrbute(models.Model):
    customer = models.ForeignKey("Customer", related_name="customers")
    consultant = models.ForeignKey(verbose_name="课程顾问", to="UserInfo", limit_choices_to={"depart_id": 10001})
    date = models.DateField()
    status = (
        (1, "正在跟进"),
        (2, "已报名"),
        (3, "三天未跟进"),
        (4, "15天未成单"),
    )
    status = models.IntegerField(choices=status, default=1)

    memo = models.CharField(max_length=255)

功能完善

公共客户页面里的确认跟进功能

1:url

        # 公共客户列表的确认跟进页面
        temp.append(url("further_/follow/$",self.further_follow))

2:视图

   # 确认跟进视图
    def further_follow(self,request,customer_id):

        user_id=3
        import datetime
        cdate=datetime.datetime.now()
        from django.db.models import Q
        import datetime
        current_date = datetime.datetime.now()
        delta_15d = datetime.timedelta(days=15)
        delta_3d = datetime.timedelta(days=3)

        ret=Customer.objects.filter(pk=customer_id).filter(Q(recv_date__lt=current_date-delta_15d)|Q(last_consult_date__lt=current_date-delta_3d)).update(consultant_id=3,recv_date=cdate,last_consult_date=cdate)
        
    # 防止后来的抢单
    if not ret: return HttpResponse("没了") CustomerDistrbute.objects.create(customer_id=customer_id,consultant_id=user_id,date=cdate,status=1) return HttpResponse("抢单成功!")
原文地址:https://www.cnblogs.com/jassin-du/p/8670133.html