列表搜索

后端

from django.db.models import Q
def user_list(request):
    if request.method == 'GET':
        keywords = request.GET.get('keywords').strip()
        con = Q()
        if keywords:
            con.connector = 'OR'
            con.children.append(('username__contains', keywords))
            con.children.append(('mobile__contains', keywords))
        queryset = User.objects.filter(con).filter(isAdmin=0).select_related('level')
        return render(request, 'user/list.html',
                      {'users': queryset,'keywords': keywords})

前端

<form class="form-inline" method="get">
                <div class="form-group">
                    <input type="text" class="form-control" placeholder="输入关键字" name="keywords" value="{{ keywords }}">
                </div>
       <button type="submit" class="btn btn-default">搜索</button>
</form>