diff --git a/工具v2/database_tools.py b/工具v2/database_tools.py
index f82eda44..1adea771 100644
--- a/工具v2/database_tools.py
+++ b/工具v2/database_tools.py
@@ -1903,5 +1903,14 @@ def gitdiff(commitid1,commitid2,fileinrepo="题库0.3/Problems.json",tempfilepat
             diff_list.append((id,current_diff.copy()))
     return (new_or_deleted_list,diff_list)
 
+
+def CheckUsagesValidity(data): #检查使用记录数据是否合理(没有超过1的), 若有则返回1, 合理则返回0
+    diffs = re.findall(r"\s(\d+\.\d{3})[\s\n$]",data)
+    for d in diffs:
+        if float(d)>1:
+            print(f"有{d}, 数据有问题")
+            return 1
+    return 0
+
 if __name__ == "__main__":
     print("数据库工具, import用.")
\ No newline at end of file
diff --git a/工具v2/收集使用记录.py b/工具v2/收集使用记录.py
index fcf897f6..1cac4c9e 100644
--- a/工具v2/收集使用记录.py
+++ b/工具v2/收集使用记录.py
@@ -1,6 +1,6 @@
-zipfilepath = r"D:\temp\222816958193777036586_基础赋能卷8_高三_数学.zip"
+zipfilepath = r"C:\Users\weiye\Downloads\可选_222816958193934270733_基础赋能卷9_高三_数学.zip"
 # zipfilepath = r"D:\temp\222817041862672707412_控江中学2023学年第一学期高一数学期末考试_高一_数学.zip"
-date = "20240125"
+date = "20240118"
 threshold = 0.75 #设置最低提交人数比例
 
 
@@ -35,8 +35,11 @@ validcols,marks = generateColIndexandMarks(statsfilepathlist,statsfilename,paper
 dfcurrent = pd.read_excel(os.path.join(statsfilepathlist[0],statsfilename))
 correspondence_dict = generateIDtoUsageCorrespondence(idlist,validcols,dfcurrent.iloc[1,validcols])
 output = CalculateUsages(statsfilepathlist,statsfilename,gradename,threshold,marks,correspondence_dict,validcols,date)
-SaveTextFile(output,"文本文件/metadata.txt")
-print("数据文件已输出至metadata.txt")
+if CheckUsagesValidity(output) == 0:
+    SaveTextFile(output,"文本文件/metadata.txt")
+    print("数据文件已输出至metadata.txt")
+else:
+    print("数据有误, 可能需要检查每一题的满分数据")