diff --git a/工具v2/database_tools.py b/工具v2/database_tools.py
index 0a4007dd..c67e5deb 100644
--- a/工具v2/database_tools.py
+++ b/工具v2/database_tools.py
@@ -509,30 +509,32 @@ def GenerateTexDataforEditing(id_string,prodict,templatefilepath,editor): # 根
         content = prodict[id]["content"]
         answer = prodict[id]["ans"]
         solution = prodict[id]["solution"]
-        output += "\\item (%s) "%str(id).zfill(6) + content + "\n\n" + "答案: " + answer + "\n\n" + "解答与提示: " + solution + "\n\n"
+        remark = prodict[id]["remark"]
+        output += "\\item (%s) "%str(id).zfill(6) + content + "\n\n" + "答案: " + answer + "\n\n" + "解答与提示: " + solution + "\n\n" + "备注: " + remark + "\n\n"
     output += "\\end{enumerate}"
     template = ReadTextFile(templatefilepath)
     texdata = StringSubstitute(r"<<[\s\S]*?>>",template,[output])
     return texdata # 返回Tex文件的字符串, 待保存至tex文件
 
 
-def GetEditedProblems(string): #从.tex文件所读取的字符串中取出正文内容, 并切割成以题号为key的字典, 内容为[题目内容, 答案, 解答与提示]三元数组
+def GetEditedProblems(string): #从.tex文件所读取的字符串中取出正文内容, 并切割成以题号为key的字典, 内容为[题目内容, 答案, 解答与提示, 备注]四元数组
     bodydata = re.findall(r"\\begin\{enumerate\}([\s\S]*)\\end\{enumerate\}",string)[0]+r"\item"
     problems = re.findall(r"\((\d{6})\)([\s\S]*?)\\item",bodydata)
     edited_dict = {}
     for problem in problems:
         id, pro_string = problem
         edited_dict[id] = parseProblem(pro_string)
-    return edited_dict # 返回以题号为key, 内容为[题目内容, 答案, 解答与提示]三元数组的字典
+    return edited_dict # 返回以题号为key, 内容为[题目内容, 答案, 解答与提示, 备注]四元数组的字典
 
-def parseProblem(string): # 对以不小于两个回车切分的三段式字符串进行分词(通常第二段有"答案:", 第三段有"解答与提示:")
+def parseProblem(string): # 对以不小于两个回车切分的四段式字符串进行分词(通常第二段有"答案:", 第三段有"解答与提示:", 第四段有"备注:")
     data = string.strip()
     data = re.sub(r"\n{2,}","\n\n",data)
-    content,ans,solution = data.split("\n\n")
+    content,ans,solution,remark = data.split("\n\n")
     content = content.strip()
     ans = re.sub("答案:","",ans).strip()
     solution = re.sub("解答与提示:","",solution).strip()
-    return (content,ans,solution) # 返回三元组(题目内容, 答案, 解答与提示)
+    remark = re.sub("备注:","",remark).strip()
+    return (content,ans,solution,remark) # 返回四元组(题目内容, 答案, 解答与提示, 备注)
 
 def ModifyProblembyTeX(id_string,prodict,toeditfilepath,editor): # vscode打开.tex文件修改题目的内容, 答案与解答
 
@@ -552,11 +554,12 @@ def ModifyProblembyTeX(id_string,prodict,toeditfilepath,editor): # vscode打开.
 
     # 将.tex文件中的修改反映到原题库字典, 并保存
     for id in edited_dict:
-        content, ans, solution = edited_dict[id]
-        if not (content == prodict[id]["content"] and ans == prodict[id]["ans"] and solution == prodict[id]["solution"]):
+        content, ans, solution, remark = edited_dict[id]
+        if not (content == prodict[id]["content"] and ans == prodict[id]["ans"] and solution == prodict[id]["solution"] and remark == prodict[id]["remark"]):
             prodict[id]["content"] = content
             prodict[id]["ans"] = ans
             prodict[id]["solution"] = solution
+            prodict[id]["remark"] = remark
             prodict[id]["edit"] = prodict[id]["edit"] + [editor]
             editedIDList.append(id)