django搜索功能

    search=request.GET.get('search')
    gender=request.GET.get('gender')
    depart=request.GET.get('depart')
    if search:
        data_dict['username__contains']=search
    if gender:
        data_dict['gender']=gender
    if depart:
        data_dict['depart']=depart

    userlist = models.UserInfo.objects.filter(**data_dict).all()

性别:取定义表字段中的

        "gender": models.UserInfo.gender_choice,

模板

       <div class="crm-card">
            <form method="get">
                <div class="row"  style="display: flex">
                         <input type="text" name="search" class="form-control">
                         <select name="gender">
                             <option value="">请选择性别</option>
                             {% for item in gender %}
                             <option value="{{ item.0 }}">{{ item.1 }}</option>
                             {% endfor %}
                         </select>
                         <select name="depart">
                             <option value="">请选择部门</option>
                             {% for item in department %}
                             <option value="{{ item.id }}">{{ item.title }}</option>
                             {% endfor %}
                         </select>
                         <button type="submit">🔍</button>
                </div>
            </form>
        </div>