3.手机是否存在验证接口

后台

urls.py

path('mobile/', views.MobileViewSet.as_view({'post': 'check'})),

views.py

# 手机是否存在接口
import re
class MobileViewSet(ViewSet):
    def check(self, request, *args, **kwargs):
        mobile = request.data.get('mobile', None)
        if not mobile:
            return APIResponse(1, 'mobile field required')
        if not re.match(r'^1[3-9][0-9]{9}$', mobile):
            return APIResponse(1, 'mobile field error')
        try:
            models.User.objects.get(mobile=mobile)
            return APIResponse(result=True)  # 手机号存在
        except:
            return APIResponse(result=False)  # 手机号不存在