database_tools中添加返回单元名的函数getUnit

工具v2/database_tools.py

@@ -1298,5 +1298,10 @@ def GenerateSingleLessonNote(id,notesdict,metadict,templatepath,outputfilepath,c
         return latex_data # 返回有错误的latex源代码
 
 
+def getUnit(n): # 返回0-9的数字对应的单元名
+    unitlist = ["暂无对应","第一单元","第二单元","第三单元","第四单元","第五单元","第六单元","第七单元","第八单元","第九单元"]
+    if 0<=n<=9:
+        return unitlist[n]
+
 if __name__ == "__main__":
     print("数据库工具, import用.")