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fix: only link one table

master
xuxiaofei 4年前
コミット
e85712704b
  1. 60
      vislib/views/source.py
  2. 8
      vislib/views/views.py

60
vislib/views/source.py

@ -100,36 +100,38 @@ def sourceTables(request, sourceId):
json_data.append(table['fields'])
except:
source = SourceDataBase.objects.get(source_id=sourceId)
source = serializers.serialize('json', [source])
source = json.loads(source)[0]['fields']
password = source['password'].encode(('utf-8'))
print(password)
host = source['host']
username = source['username']
port = source['port']
password = pc.decrypt(password)
database = source['database']
print(password)
db=_mysql.connect(
host=host,
port=int(port),
user=username,
passwd=password,
db=database,
charset='utf8'
)
db.query('show tables;')
tables = db.store_result().fetch_row(maxrows=0, how=2)
db.close()
json_data = list(tables[0].values())
for i, table in enumerate(json_data):
json_data[i] = {
'table': table.decode('utf-8'),
print('no linked tables before')
source = SourceDataBase.objects.get(source_id=sourceId)
source = serializers.serialize('json', [source])
source = json.loads(source)[0]['fields']
password = source['password'].encode(('utf-8'))
host = source['host']
username = source['username']
port = source['port']
password = pc.decrypt(password)
database = source['database']
db=_mysql.connect(
host=host,
port=int(port),
user=username,
passwd=password,
db=database
)
db.query('show tables;')
tables = db.store_result().fetch_row(maxrows=0, how=2)
db.close()
tables = list(tables)
for i, table in enumerate(tables):
tableName = list(table.values())[0].decode('utf-8')
if next((x for x in json_data if x['table'] == tableName), None):
print(tableName + ' linked')
else:
json_data.append({
'table': tableName,
'status': 0
}
})
return JsonResponse({'code': 20000, 'message': 'success', 'data': json_data })

8
vislib/views/views.py

@ -1,21 +1,18 @@
import json
import uuid
from django.http import JsonResponse
from django.views.decorators.csrf import csrf_exempt
from MySQLdb import _mysql
from django.core import serializers
from vislib.models import SourceDataBase, SourceDataTable
from vislib.models import SourceDataBase
from django.utils import timezone
from common.utils.aes import pc
import uuid
# Create your views here.
def default_datetime():
now = timezone.now()
return now
def index(request):
return HttpResponse('hello python and django')
@csrf_exempt
def execSql(request):
@ -38,7 +35,6 @@ def execSql(request):
user=username,
passwd=password,
db=database,
charset='utf8'
)
db.query(sql)
data = db.store_result().fetch_row(maxrows=0, how=2)

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