Django报错django.utils.datastructures.Mult···
发布时间：2025-09-03 01:51:29
作者：益华网络
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摘要：Django报错 1 2 3 4 5 6 7 8 9 10
Django报错
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[11/Sep/2018 20:57:07] "POST /applyforprivileges/ HTTP/1.1" 500 12918
ERROR:default:Traceback (most recent call last):
File "/data/venv4archer/lib/python3.6/site-packages/django/utils/datastructures.py", line 320, in __getitem__
list_ = super(MultiValueDict, self).__getitem__(key)
KeyError: query_auditors
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/data/venv4archer/lib/python3.6/site-packages/django/core/handlers/base.py", line 132, in get_response
response = wrapped_callback(request, *callback_args, **callback_kwargs)
File "/data/venv4archer/lib/python3.6/site-packages/django/views/decorators/csrf.py", line 58, in wrapped_view
return view_func(*args, **kwargs)
File "/data/archer_product/sql/query.py", line 377, in applyforprivileges
query_auditors = request.POST@[query_auditors]
File "/data/venv4archer/lib/python3.6/site-packages/django/utils/datastructures.py", line 322, in __getitem__
raise MultiValueDictKeyError(repr(key))
django.utils.datastructures.MultiValueDictKeyError: "query_auditors"
报错的原因：
变量中的 query_auditor 表单数据没有获取到。
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@csrf_exempt
def applyforprivileges(request):
title = request.POST@[title]
cluster_name = request.POST@[cluster_name]
priv_type = request.POST@[priv_type]
db_name = request.POST@[db_name]
valid_date = request.POST@[valid_date]
limit_num = request.POST@[limit_num]
query_auditors = request.POST(query_auditor)
解决方法：
将表单数据通过AJAX方式正确推送到视图
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//提交请求
$.ajax({
type: "post",
url: "/applyforprivileges/",
dataType: "json",
data: {
title: title,
cluster_name: cluster_name,
priv_type: priv_type,
db_list: db_list,
db_name: db_name,
table_list: table_list,
valid_date: valid_date,
limit_num: limit_num,
apply_remark: apply_remark,
query_auditor: query_auditor
},
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