diff --git a/build-tools/capi_parser/src/coreImpl/diff/diff_processor_permission.py b/build-tools/capi_parser/src/coreImpl/diff/diff_processor_permission.py
index 14d813dd07be9b7e45702e8b2be8b166b66b8a89..4e729237c331bfbf72141ee46cbc78a23cd4a70a 100644
--- a/build-tools/capi_parser/src/coreImpl/diff/diff_processor_permission.py
+++ b/build-tools/capi_parser/src/coreImpl/diff/diff_processor_permission.py
@@ -29,6 +29,10 @@ class CalculateValue:
     pass_data = []
     fail_data = []
 
+    def __init__(self):
+        self.pass_data = []
+        self.fail_data = []
+
 
 class DiffProcessorPermission:
     # 转义规则
@@ -109,6 +113,12 @@ class CalculateRsesult:
     state_up = []
     state_range = ''
 
+    def __init__(self):
+        self.variable_list = []
+        self.state_down = []
+        self.state_up = []
+        self.state_range = ''
+
 
 def compare_permission(old_str, new_str):
     permissor_tool = DiffProcessorPermission()