diff --git a/工具v2/database_tools.py b/工具v2/database_tools.py
index fae59c1f..5c15b0e5 100644
--- a/工具v2/database_tools.py
+++ b/工具v2/database_tools.py
@@ -2093,5 +2093,26 @@ def makedir(dirpath): #递归创建文件夹
             pass
     return dirlist
 
+
+def TitleIDStringtoTupleList(raw_string): #将类json的标题与题号对应变为(标题,题号字符串)的tuple之后组成list
+    corresponding_list = []
+    raw_string = RefinePuctuations(raw_string).replace("{","").replace("}","")
+    raw_list = [re.sub(r"(?:(?:\s)|(?:,\s*$))","",t) for t in raw_string.split("\n") if not t.strip() == ""]
+    for raw_item in raw_list:
+        item = raw_item.replace('"','').replace(";","")
+        sep = item.find(":")
+        title = item[:sep]
+        content = item[sep+1:]
+        corresponding_list.append((title,content))
+    return corresponding_list
+
+def TitleIDTupleListtoString(correspoinding_list): #将(标题,题号字符串)的tuple组成的list转化为更方便阅读的字符串, 前面有编号
+    output_string = ""
+    count = 0
+    for corresp in correspoinding_list:
+        count += 1
+        output_string += f"{count}. {corresp[0]}: {corresp[1]}\n"
+    return output_string
+
 if __name__ == "__main__":
     print("数据库工具, import用.")
\ No newline at end of file