day46 crm开发之积分管理

学生视图增加一列积分

    def display_score(self, obj=None, is_header=None, *args, **kwargs):
        if is_header:
            return '积分'
        'web_scorerecord_list'
        record_url = reverse('stark:web_scorerecord_list', kwargs={'student_id': obj.pk})
        return mark_safe('<a target="_blank" href="%s">%s</a>' % (record_url, obj.score))

    list_display = ['customer', 'qq', 'mobile', 'emergency_contract', get_m2m_text('已报班级', 'class_list'),
                    display_score,get_choice_text('状态', 'student_status')]

web应用新增积分记录视图

# -*- encoding: utf-8 -*-
"""
@File    : score_record.py
@Time    : 2022/3/13 12:44
@Author  : simon
@Email   : 294168604@qq.com
@Software: PyCharm
"""
from django.conf.urls import url
from stark.service.v1 import StarkHandler, StarkModelForm
from web import models


class ScoreModelForm(StarkModelForm):
    class Meta:
        model = models.ScoreRecord
        fields = ['content', 'score']


class ScoreHandler(StarkHandler):
    list_display = ['content', 'score', 'user']
    model_form_class = ScoreModelForm

    def get_urls(self):
        patterns = [
            url(r'^list/(?P<student_id>\d+)/$', self.wrapper(self.changelist_view), name=self.get_list_url_name),
            url(r'^add/(?P<student_id>\d+)/$', self.wrapper(self.add_view), name=self.get_add_url_name),
        ]
        patterns.extend(self.extra_urls())
        return patterns

    def get_list_display(self):
        value = []
        if self.list_display:
            value.extend(self.list_display)
        return value

    def get_queryset(self, request, *args, **kwargs):
        student_id = kwargs.get('student_id')
        return self.model_class.objects.filter(student_id=student_id)

    def save(self, request, form, is_update, *args, **kwargs):
        student_id = kwargs.get('student_id')
        current_user_id = request.session['user_info']['id']

        form.instance.student_id = student_id
        form.instance.user_id = current_user_id
        form.save()

        score = form.instance.score
        if score > 0:
            form.instance.student.score += abs(score)
        else:
            form.instance.student.score -= abs(score)
        form.instance.student.save()

效果展示