因为粗心引发的血案

时间:2022-09-20 00:27:12

django-->views.py

def index(res):
    ret : {'data':None,'group':None}  
    usergroup = models.UserGroup.objects.all()
    ret['group'] = usergroup
    if res.method == 'POST':
        hostname = res.POST.get('hostname',None)
        ip = res.POST.get('m_ip','8.8.8.88')
        user_group = res.POST.get('usergroup',None)
        models.Asset.objects.create(hostname=hostname,ip=ip,user_group_id=user_group)
    # return render_to_response('boycott/index.html',{})  #CSRF verification failed. Request aborted.  这个语法是老的,可能会出现左边这个报错
    data = models.Asset.objects.all()
    print(data.query)
    ret['data'] = data
    return render(res,'boycott/index.html',ret)  #CSRF verification failed. Request aborted.

其他配置都没问题,执行的时候提示

django: local variable ret referenced before assignment,百思不得其解,于是乎把全局变量什么的看了一个下午,最后发现 自己把 =号写成了:冒号,我去............

以后还是带着脑子呼吸吧