diff --git a/工具v2/database_tools.py b/工具v2/database_tools.py
index 167e2d3c..b6a9531c 100644
--- a/工具v2/database_tools.py
+++ b/工具v2/database_tools.py
@@ -2245,5 +2245,11 @@ def usagelistdifference(lista,listb): #比较两个usage数组的最大差别(
         return maxdiff
 
 
+def RefineExclude(excludejson): #将excludejson的key变为6位题号
+    newjson = {}
+    for key in excludejson:
+        newjson[key.zfill(6)] = excludejson[key]
+    return newjson
+
 if __name__ == "__main__":
     print("数据库工具, import用.")
\ No newline at end of file
diff --git a/工具v2/获取小闲平台使用数据new.py b/工具v2/获取小闲平台使用数据new.py
index 43611cec..ea60be8e 100644
--- a/工具v2/获取小闲平台使用数据new.py
+++ b/工具v2/获取小闲平台使用数据new.py
@@ -143,7 +143,7 @@ class MyWindow(QWidget,Ui_Form):
             validcols,marks = generateColIndexandMarks(statsfilepathlist,self.statsfilename,paperinfo)
             dfcurrent = pd.read_excel(os.path.join(statsfilepathlist[0],self.statsfilename))
             correspondence_dict = generateIDtoUsageCorrespondence(idlist,validcols,dfcurrent.iloc[1,validcols])
-            output = CalculateUsages(statsfilepathlist,self.statsfilename,gradename,threshold,marks,correspondence_dict,validcols,date,exclude=excludejson)
+            output = CalculateUsages(statsfilepathlist,self.statsfilename,gradename,threshold,marks,correspondence_dict,validcols,date,exclude=RefineExclude(excludejson))
             return output #返回由usages开始的使用记录文本
         except:
             return 1 #无法生成就返回1