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[英]Why is my index out of range? IndexError: list index out of range
[英]why 'list index out of range' in my django code;
IndexError:列表索引超出范圍
這是我的django代碼:
import os
os.environ["DJANGO_SETTINGS_MODULE"] = "sphinx_test.settings"
#from django.core.management import setup_environ
#from sphinx_test import settings
#setup_environ(settings)
from django.db import models
from djangosphinx.models import SphinxSearch,SphinxQuerySet
class File(models.Model):
name = models.CharField(max_length=200)
tags = models.CharField(max_length=200)
objects = models.Manager()
search = SphinxQuerySet(index="test1")
import datetime
class Group(models.Model):
name = models.CharField(max_length=32)
class Document(models.Model):
group = models.ForeignKey(Group)
date_added = models.DateTimeField(default=datetime.datetime.now)
title = models.CharField(max_length=32)
content = models.TextField()
search = SphinxQuerySet(File,index="test1")
class Meta:
db_table = 'documents'
和
Traceback (most recent call last):
File "D:\zjm_code\sphinx_test\models.py", line 16, in <module>
class File(models.Model):
File "D:\Python25\Lib\site-packages\django\db\models\base.py", line 52, in __new__
kwargs = {"app_label": model_module.__name__.split('.')[-2]}
IndexError: list index out of range
您需要將Meta.app_label
設置為可用的東西。
這很奇怪,代碼的一部分只是為了確定你的應用名稱。 請參閱此處第45行的部分。您的應用名稱是什么?
您可以通過在模型的Meta部分中將app_label設置為應用程序的名稱來避免錯誤。
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