save project

diy.py

@@ -6,6 +6,6 @@ with open(r'c:\Users\admin\Desktop\sales_list.txt.txt','r',encoding='utf-8') as
         qian=0
         for b in new_a[1:]:
             qian=qian+int(b)
-        xin_liebiao.append(new_a[0]+str(qian)+'/n')
+        xin_liebiao.append(new_a[0]+str(qian)+'\n')
 with open(r'c:\Users\admin\Desktop\a.txt','w',encoding='utf-8') as d:
     d.writelines(xin_liebiao)