auto save

diy.py

-with open(r'c:\Users\肖慧\Documents\lesson13-5\sales_list.txt','r',encoding='utf-8') as file:
-    a = file.readlines()
-final_sum=[]
+with open(r'c:\Users\PC\Desktop\sales_list.txt','r',encoding='utf-8') as abc:
+    a = abc.readlines()
+file_sum = []
 for i in a:
     data=i.split()
+    name = data[0]
+    yimai = data[1:]
     sum = 0
-    for sales in data[1:]:
-        sum = sum + int(sales)
-    result = data[0] + str(sum) + \n
-    final_sum.append(result)
-    print(name + "总共捐款了" + str(sum) + "元")
-
-with open(r"c:\Users\肖慧\Desktop\wj.txt","r",encoding="uft-8") as file:
-    file.writelines(final_sum)
\ No newline at end of file
+    for k in yimai:
+        sum = sum + int(k)
+    result = data[0] + str(sum) + '\n'
+    file_sum.append(result)
+with open(r'c:\Users\PC\Desktop\hello.txt','a',encoding="utf-8")as file:
+    file.writelines(file_sum)
\ No newline at end of file