diff --git a/apps/assets/forms/asset.py b/apps/assets/forms/asset.py
index 3500862e5..69e64ceaf 100644
--- a/apps/assets/forms/asset.py
+++ b/apps/assets/forms/asset.py
@@ -33,11 +33,16 @@ class AssetCreateForm(OrgModelForm):
             return
         nodes_field = self.fields['nodes']
         if self.instance:
-            nodes_field.choices = ((n.id, n.full_value) for n in
-                                   self.instance.nodes.all())
+            nodes_field.choices = [(n.id, n.full_value) for n in
+                                   self.instance.nodes.all()]
         else:
             nodes_field.choices = []
 
+    def add_nodes_initial(self, node):
+        nodes_field = self.fields['nodes']
+        nodes_field.choices.append((node.id, node.full_value))
+        nodes_field.initial = [node]
+
     class Meta:
         model = Asset
         fields = [
diff --git a/apps/assets/models/node.py b/apps/assets/models/node.py
index 37ebbd6d3..243c352a7 100644
--- a/apps/assets/models/node.py
+++ b/apps/assets/models/node.py
@@ -37,19 +37,22 @@ class TreeMixin:
     def tree(cls):
         from ..utils import TreeService
         tree_updated_time = cache.get(cls.tree_updated_time_cache_key, 0)
+        now = time.time()
+        # 什么时候重新初始化 _tree_service
         if not cls.tree_created_time or \
                 tree_updated_time > cls.tree_created_time:
             logger.debug("Create node tree")
             tree = TreeService.new()
-            cls.tree_created_time = time.time()
-            cls.tree_assets_created_time = time.time()
+            cls.tree_created_time = now
+            cls.tree_assets_created_time = now
             cls._tree_service = tree
             return tree
+        # 是否要重新初始化节点资产
         node_assets_updated_time = cache.get(cls.tree_assets_cache_key, 0)
         if not cls.tree_assets_created_time or \
                 node_assets_updated_time > cls.tree_assets_created_time:
-            cls._tree_service.init_assets_async()
-            cls.tree_assets_created_time = time.time()
+            cls._tree_service.init_assets()
+            cls.tree_assets_created_time = now
             logger.debug("Refresh node tree assets")
         return cls._tree_service
 
diff --git a/apps/assets/views/asset.py b/apps/assets/views/asset.py
index 257691fa4..f08c08db8 100644
--- a/apps/assets/views/asset.py
+++ b/apps/assets/views/asset.py
@@ -86,7 +86,7 @@ class AssetCreateView(PermissionsMixin, FormMixin, TemplateView):
             node = get_object_or_none(Node, id=node_id)
         else:
             node = Node.org_root()
-        form["nodes"].initial = node
+        form.add_nodes_initial(node)
         return form
 
     def get_protocol_formset(self):
diff --git a/apps/audits/templates/audits/ftp_log_list.html b/apps/audits/templates/audits/ftp_log_list.html
index 91ea6c49d..a5e3fceec 100644
--- a/apps/audits/templates/audits/ftp_log_list.html
+++ b/apps/audits/templates/audits/ftp_log_list.html
@@ -11,6 +11,9 @@
         #search_btn {
             margin-bottom: 0;
         }
+        .form-control {
+            height: 30px;
+        }
     </style>
 {% endblock %}
 
diff --git a/apps/audits/templates/audits/login_log_list.html b/apps/audits/templates/audits/login_log_list.html
index c855db1c1..6a3bae989 100644
--- a/apps/audits/templates/audits/login_log_list.html
+++ b/apps/audits/templates/audits/login_log_list.html
@@ -8,6 +8,12 @@
         #search_btn {
             margin-bottom: 0;
         }
+        .form-control {
+            height: 30px;
+        }
+        .select2-selection__rendered span.select2-selection, .select2-container .select2-selection--single {
+            height: 30px !important;
+        }
     </style>
 {% endblock %}
 
diff --git a/apps/audits/templates/audits/operate_log_list.html b/apps/audits/templates/audits/operate_log_list.html
index 736c4f7ac..ae072187d 100644
--- a/apps/audits/templates/audits/operate_log_list.html
+++ b/apps/audits/templates/audits/operate_log_list.html
@@ -11,6 +11,12 @@
         #search_btn {
             margin-bottom: 0;
         }
+        .form-control {
+            height: 30px;
+        }
+        .select2-selection__rendered span.select2-selection, .select2-container .select2-selection--single {
+            height: 30px !important;
+        }
     </style>
 {% endblock %}
 
diff --git a/apps/audits/templates/audits/password_change_log_list.html b/apps/audits/templates/audits/password_change_log_list.html
index a8a2f818d..1440dca2d 100644
--- a/apps/audits/templates/audits/password_change_log_list.html
+++ b/apps/audits/templates/audits/password_change_log_list.html
@@ -11,6 +11,12 @@
         #search_btn {
             margin-bottom: 0;
         }
+        .form-control {
+            height: 30px;
+        }
+        .select2-selection__rendered span.select2-selection, .select2-container .select2-selection--single {
+            height: 30px !important;
+        }
     </style>
 {% endblock %}
 
diff --git a/apps/common/mixins/api.py b/apps/common/mixins/api.py
index ae92e3e97..96c170670 100644
--- a/apps/common/mixins/api.py
+++ b/apps/common/mixins/api.py
@@ -44,8 +44,9 @@ class IDInCacheFilterMixin(object):
             return queryset
         cache_key = KEY_CACHE_RESOURCES_ID.format(spm)
         resources_id = cache.get(cache_key)
-        if resources_id and isinstance(resources_id, list):
-            queryset = queryset.filter(id__in=resources_id)
+        if not resources_id or not isinstance(resources_id, list):
+            queryset = queryset.none()
+        queryset = queryset.filter(id__in=resources_id)
         return queryset
 
 
diff --git a/apps/ops/tasks.py b/apps/ops/tasks.py
index 64d979c25..d2f55f623 100644
--- a/apps/ops/tasks.py
+++ b/apps/ops/tasks.py
@@ -40,7 +40,7 @@ def run_ansible_task(tid, callback=None, **kwargs):
         logger.error("No task found")
 
 
-@shared_task(soft_time_limit=60)
+@shared_task(soft_time_limit=60, queue="ansible")
 def run_command_execution(cid, **kwargs):
     execution = get_object_or_none(CommandExecution, id=cid)
     if execution:
diff --git a/apps/ops/templates/ops/command_execution_list.html b/apps/ops/templates/ops/command_execution_list.html
index fe8b7122c..3c9f1b54e 100644
--- a/apps/ops/templates/ops/command_execution_list.html
+++ b/apps/ops/templates/ops/command_execution_list.html
@@ -9,6 +9,9 @@
     <link href="{% static 'css/plugins/select2/select2.min.css' %}" rel="stylesheet">
     <script src="{% static 'js/plugins/select2/select2.full.min.js' %}"></script>
     <style>
+        .form-control {
+            height: 30px;
+        }
 
         #search_btn {
             margin-bottom: 0;
@@ -88,13 +91,6 @@
 <script src="{% static "js/plugins/footable/footable.all.min.js" %}"></script>
 <script>
 $(document).ready(function() {
-    {#$('table').DataTable({#}
-    {#    "searching": false,#}
-    {#    "paging": false,#}
-    {#    "bInfo" : false,#}
-    {#    "order": []#}
-    {# });#}
-    {#$('.footable').footable();#}
     $('.select2').select2({
         dropdownAutoWidth : true,
         width: 'auto'
@@ -114,9 +110,10 @@ $(document).ready(function() {
             data_list.pop();
         }
         var html = createPopover(data_list);
+        console.log(html);
         $(this).html(html);
     });
-    $('[data-toggle="popover"]').popover();
+    $('[data-toggle=popover]').popover({html : true});
 })
 </script>
 {% endblock %}
diff --git a/apps/orgs/mixins/api.py b/apps/orgs/mixins/api.py
index 1537982a0..d36360f51 100644
--- a/apps/orgs/mixins/api.py
+++ b/apps/orgs/mixins/api.py
@@ -35,6 +35,10 @@ class OrgBulkModelViewSet(IDInCacheFilterMixin, BulkModelViewSet):
         return queryset
 
     def allow_bulk_destroy(self, qs, filtered):
+        if qs.count() <= filtered.count():
+            return False
+        if self.request.query_params.get('spm', ''):
+            return True
         return False
 
 
diff --git a/apps/static/js/inspinia.js b/apps/static/js/inspinia.js
index ed8c1c6ba..979f41005 100644
--- a/apps/static/js/inspinia.js
+++ b/apps/static/js/inspinia.js
@@ -76,10 +76,9 @@ $(document).ready(function () {
         if(!$("body").hasClass('body-small')) {
             fix_height();
         }
-    })
+    });
 
-    $("[data-toggle=popover]")
-        .popover();
+    $("[data-toggle=popover]").popover();
 });
 
 
diff --git a/apps/static/js/jumpserver.js b/apps/static/js/jumpserver.js
index 400fd637e..0d88c69bd 100644
--- a/apps/static/js/jumpserver.js
+++ b/apps/static/js/jumpserver.js
@@ -774,8 +774,7 @@ function createPopover(dataset, title, callback) {
         });
         dataset = new_dataset;
     }
-    var data_content = dataset.join("</br>");
-
+    var data_content = dataset.join("<br>");
     var html = "<a data-toggle='popover' data-content='" + data_content + "'>" + dataset.length + "</a>";
     return html;
 }