diff --git a/app_common/__manifest__.py b/app_common/__manifest__.py
index e5e118cf..376bf4da 100644
--- a/app_common/__manifest__.py
+++ b/app_common/__manifest__.py
@@ -33,7 +33,7 @@
 
 {
     'name': "Sunpop Odooapp Common Func",
-    'version': '13.21.06.13',
+    'version': '13.21.08.03',
     'author': 'Sunpop.cn',
     'category': 'Base',
     'website': 'https://www.sunpop.cn',
diff --git a/app_common/models/__init__.py b/app_common/models/__init__.py
index dd546b43..b806789e 100644
--- a/app_common/models/__init__.py
+++ b/app_common/models/__init__.py
@@ -24,6 +24,6 @@
 
 from . import base
 from . import fields
-# from . import validator
+from . import view_validation
 from . import ir_ui_view
 
diff --git a/app_common/models/validator_old.py b/app_common/models/validator_old.py
deleted file mode 100644
index 2724e05c..00000000
--- a/app_common/models/validator_old.py
+++ /dev/null
@@ -1,78 +0,0 @@
-# -*- coding: utf-8 -*-
-
-from odoo import tools, _
-from odoo.modules.module import get_resource_path
-from odoo.tools import view_validation
-from odoo.tools.view_validation import validate, _validators
-from lxml import etree
-import logging
-
-
-_logger = logging.getLogger(__name__)
-
-_relaxng_cache = view_validation._relaxng_cache
-_relaxng_cache['tree'] = None
-with tools.file_open(get_resource_path('app_common', 'rng', 'tree_view.rng')) as frng:
-    try:
-        text = frng.read()
-        # with tools.file_open('addons/base/rng/common.rng') as common_rng:
-        #     common_txt = common_rng.read()
-        #     start_pos = common_txt.find('<rng:grammar')
-        #     start_pos = common_txt.find('>', start_pos)
-        #     end_pos = common_txt.find('</rng:grammar>')
-        #     common_content = common_txt[start_pos + 1: end_pos]
-        #
-        #     # 从14中学习，最新 common
-        #     # <rng:optional><rng:attribute name="kanban_view_ref" />
-        #     old_content = '''
-        #     <rng:optional><rng:attribute name="kanban_view_ref" /></rng:optional>
-        #     '''
-        #     new_content = '''
-        #         <rng:optional><rng:attribute name="hierarchize"/></rng:optional>
-        #         <rng:optional><rng:attribute name="expand"/></rng:optional>
-        #         <rng:optional><rng:attribute name="enable_counters"/></rng:optional>
-        #         <rng:optional><rng:attribute name="limit"/></rng:optional>
-        #         <rng:optional><rng:attribute name="decoration-bf"/></rng:optional>
-        #         <rng:optional><rng:attribute name="decoration-it"/></rng:optional>
-        #         <rng:optional><rng:attribute name="decoration-danger"/></rng:optional>
-        #         <rng:optional><rng:attribute name="decoration-info"/></rng:optional>
-        #         <rng:optional><rng:attribute name="decoration-muted"/></rng:optional>
-        #         <rng:optional><rng:attribute name="decoration-primary"/></rng:optional>
-        #         <rng:optional><rng:attribute name="decoration-success"/></rng:optional>
-        #         <rng:optional><rng:attribute name="decoration-warning"/></rng:optional>
-        #         <rng:optional><rng:attribute name="kanban_view_ref" /></rng:optional>
-        #         '''
-        #     common_content = common_content.replace(old_content, new_content)
-        #     # common 替代
-        #     text = text.replace('<rng:include href=\"common.rng\"/>', common_content)
-        #     # tree 替代
-        #     old_content = '''<rng:ref name="control"/>'''
-        #     new_content = '''<rng:element name="header">
-        #             <rng:zeroOrMore>
-        #                 <rng:ref name="button"/>
-        #             </rng:zeroOrMore>
-        #             </rng:element>
-        #             <rng:ref name="control"/>'''
-        #     text = text.replace(old_content, new_content)
-        #     # 增加 fx_tree_table 支持
-        #     text = text.replace('<rng:optional><rng:attribute name=\"js_class\"/></rng:optional>',
-        #                         '<rng:optional><rng:attribute name=\"js_class\"/></rng:optional><rng:optional><rng:attribute name=\"options\"/></rng:optional>')
-
-        tmp_doc = etree.fromstring(text.encode('utf-8'))
-        _relaxng_cache['tree'] = etree.RelaxNG(tmp_doc)
-        _logger.warning('=========new tree done: %s' % _relaxng_cache['tree'])
-    except Exception as error:
-        _logger.error('Failed to load RelaxNG XML schema for views validation, {error}'.format(
-            error=error))
-        _relaxng_cache['tree'] = None
-
-
-@validate('tree')
-def app_valid_field_in_tree(arch, **kwargs):
-    # 增加 header
-    return all(
-        child.tag in ('field', 'button', 'control', 'groupby', 'header')
-        for child in arch.xpath('/tree/*')
-    )
-
-view_validation.valid_field_in_tree = app_valid_field_in_tree
diff --git a/app_common/models/view_validation.py b/app_common/models/view_validation.py
new file mode 100644
index 00000000..7bfa746e
--- /dev/null
+++ b/app_common/models/view_validation.py
@@ -0,0 +1,45 @@
+# -*- coding: utf-8 -*-
+
+import ast
+from odoo.tools import view_validation
+from odoo.tools.view_validation import get_attrs_field_names as old_gafn
+import logging
+
+_logger = logging.getLogger(__name__)
+
+ATTRS_WITH_FIELD_NAMES2 = {
+    'context',
+    'domain',
+    'decoration-bf',
+    'decoration-it',
+    'decoration-danger',
+    'decoration-info',
+    'decoration-muted',
+    'decoration-primary',
+    'decoration-success',
+    'decoration-warning',
+    'bg-danger',
+    'bg-info',
+    'bg-muted',
+    'bg-primary',
+    'bg-success',
+    'bg-warning',
+}
+
+def app_get_attrs_field_names(env, arch, model, editable):
+    result = []
+
+    def add_bg(node, model, editable, get=old_gafn.get_name):
+        for key, val in node.items():
+            if not val:
+                continue
+            if key in ATTRS_WITH_FIELD_NAMES2:
+                old_gafn.process_expr(val, get, key, val)
+
+    res = old_gafn(arch, model, editable)
+    add_bg(arch, model, editable)
+    res += result
+    return res
+
+# 使用猴子补丁方式更新
+view_validation.get_attrs_field_names = app_get_attrs_field_names
diff --git a/app_common/rng/common.rng b/app_common/rng/common.rng
index a62f159a..75914955 100644
--- a/app_common/rng/common.rng
+++ b/app_common/rng/common.rng
@@ -268,6 +268,7 @@
             <rng:optional><rng:attribute name="write_field" /></rng:optional>
             <rng:optional><rng:attribute name="text" /></rng:optional>
             <rng:optional><rng:attribute name="optional" /></rng:optional>
+            <rng:optional><rng:attribute name="kanban_view_ref" /></rng:optional>
             <rng:optional><rng:attribute name="decoration-bf"/></rng:optional>
             <rng:optional><rng:attribute name="decoration-it"/></rng:optional>
             <rng:optional><rng:attribute name="decoration-danger"/></rng:optional>
@@ -276,7 +277,12 @@
             <rng:optional><rng:attribute name="decoration-primary"/></rng:optional>
             <rng:optional><rng:attribute name="decoration-success"/></rng:optional>
             <rng:optional><rng:attribute name="decoration-warning"/></rng:optional>
-            <rng:optional><rng:attribute name="kanban_view_ref" /></rng:optional>
+            <rng:optional><rng:attribute name="bg-danger"/></rng:optional>
+            <rng:optional><rng:attribute name="bg-info"/></rng:optional>
+            <rng:optional><rng:attribute name="bg-muted"/></rng:optional>
+            <rng:optional><rng:attribute name="bg-primary"/></rng:optional>
+            <rng:optional><rng:attribute name="bg-success"/></rng:optional>
+            <rng:optional><rng:attribute name="bg-warning"/></rng:optional>
             <rng:optional>
                 <rng:attribute name="force_save">
                     <rng:choice>
diff --git a/app_common/rng/tree_view.rng b/app_common/rng/tree_view.rng
index f295cdf7..5a6ab2fb 100644
--- a/app_common/rng/tree_view.rng
+++ b/app_common/rng/tree_view.rng
@@ -46,6 +46,12 @@
             <rng:optional><rng:attribute name="decoration-primary"/></rng:optional>
             <rng:optional><rng:attribute name="decoration-success"/></rng:optional>
             <rng:optional><rng:attribute name="decoration-warning"/></rng:optional>
+            <rng:optional><rng:attribute name="bg-danger"/></rng:optional>
+            <rng:optional><rng:attribute name="bg-info"/></rng:optional>
+            <rng:optional><rng:attribute name="bg-muted"/></rng:optional>
+            <rng:optional><rng:attribute name="bg-primary"/></rng:optional>
+            <rng:optional><rng:attribute name="bg-success"/></rng:optional>
+            <rng:optional><rng:attribute name="bg-warning"/></rng:optional>
             <rng:optional><rng:attribute name="banner_route"/></rng:optional>
             <rng:optional><rng:attribute name="sample"/></rng:optional>
             <rng:optional>