/ teams /的OperationError

Question

我有一个在线下载的数据库文件，我正在尝试从该数据库中获取内容并将其显示在模板上。

以下是我视图中的代码。 ＆＃34; getAllTeams（）＆＃34;是对连接到数据库并获取内容并返回列表

的方法的调用

from django.shortcuts import render_to_response
from django.shortcuts import render,HttpResponse
from myTest.models import *
import pdb
import myTest.models
databaseFile ="../database.sqlite"

def index(request):
   return render(request,'myTest/home.html')

def teams(request):
   teamsList = getAllTeams(databaseFile)
   teamsList.sort(key= lambda t: t.team_name)
   # print(teamsList)
   context = {
        'teamsList':teamsList,
    }
    return render(request,'myTest/teams.html',context)

以下是获取数据并返回对象列表的方法

  def getAllTeams(databaseFile):
    conn = create_connection(databaseFile)
    cur = conn.cursor()
    cur.execute("SELECT * FROM Team t, Team_Attributes ta where 
    t.team_api_id = ta.team_api_id GROUP BY team_long_name")

    rows = cur.fetchall()
    teamList = []
    for row in rows:
        team = Team(row[0], row[1], row[2],
                    row[3], row[4], row[5],
                    row[6], row[7], row[8],
                    row[9], row[10], row[11],
                    row[12], row[13],
                    row[14], row[15], row[16],
                    row[17], row[18], row[19],
                    row[20], row[21], row[22],
                    row[23], row[24],
                    row[25], row[26], row[27])
        #print(team)
        teamList.append(team)
   return teamList

This is the error I get when running the template

When I run the view in the console, the function works and returns the data

Answer 1

我转到了设置文件，在数据库设置下，我更改了默认情况下数据库的名称，即＆＃39; db.sqlite3＆＃39; to＆＃39; database.sqlite＆＃39;这是我使用的外部数据库文件的名称。