fix

Change-Id: Ia8932217198e97e7170f2005ab8aa56eab88bc9b

block/views.py

@@ -19,7 +19,7 @@ def get_account(account, from_time, end_time):
             items = db.cypher_query(query, param)[0]
             addresses = [item[0] for item in items]
         else:
-            node = Account.nodes.get(address=account)
+            node = Account.nodes.get_or_none(address=account)
             addresses = [node.address]
     else:
         if from_time:
@@ -130,8 +130,8 @@ def get_block_list(request):
 
             for item in items:
                 m_address, p, b_hash = item
-                m = Miner.nodes.get(address=m_address)
-                b = Block.nodes.get(hash=b_hash)
+                m = Miner.nodes.get_or_none(address=m_address)
+                b = Block.nodes.get_or_none(hash=b_hash)
                 if m.id not in node_ids:
                     node_ids.append(m.id)
                     resp_nodes.append(gen_node_json(m))

knowledge_graph/settings.py

@@ -48,7 +48,7 @@ INSTALLED_APPS = [
 MIDDLEWARE = [
     'django.middleware.security.SecurityMiddleware',
     'django.contrib.sessions.middleware.SessionMiddleware',
-    'corsheaders.middleware.CorsMiddleware'
+    'corsheaders.middleware.CorsMiddleware',
     'django.middleware.common.CommonMiddleware',
     'django.middleware.csrf.CsrfViewMiddleware',
     'django.contrib.auth.middleware.AuthenticationMiddleware',

route/tests.py

@@ -7,9 +7,9 @@ db.set_connection('bolt://neo4j:lyh0214@localhost:7687')
 
 def test(i):
     t1 = datetime(year=2022, month=1, day=1)
-    ip1 = '127.0.0' + str(i)
-    ip2 = '0.0.0' + str(i)
-    ip3 = '255.255.255' + str(i)
+    ip1 = '127.0.0.' + str(i)
+    ip2 = '0.0.0.' + str(i)
+    ip3 = '255.255.255.' + str(i)
     n1 = FirstIp(ip=ip1, country='中国', province='四川', city='成都', isp='电信', start_ip=ip1, root_ip=ip3)
     n2 = RouteIp(ip=ip2, country='中国', province='四川', city='成都', isp='电信', start_ip=ip1, root_ip=ip3)
     n3 = EndIp(ip=ip3, country='中国', province='四川', city='成都', isp='电信', start_ip=ip1, root_ip=ip3)