在答题纸处理中初步引入exclude机制

工具v2/database_tools.py

@@ -1822,9 +1822,13 @@ def FindPaper(xiaoxianpid, answersheetpath): #根据小闲的试卷编号和答
                 marks = anssheetjson[xiaoxianpid]["marks"]
             else:
                 marks = []
+            if "exclude" in anssheetjson[xiaoxianpid]:
+                excludejson = anssheetjson[xiaoxianpid]["exclude"]
+            else:
+                excludejson = {}
             break    
     if foundpid:
-        return(pid,grade,idlist,marks)
+        return(pid,grade,idlist,marks,excludejson)
     else:
         return False