auto save

123.py

+file1=open(r'C:\Users\Administrator\Desktop\123.txt','w',encoding="utf-8")
+file1.write("孙睿18")
+file1.close()

diy.py

+with open(r'c:\Users\Administrator\Documents\lesson13-1\sales_list.txt','r',encoding='utf-8') as file1:
+    a=file1.readlines()
+    #print(a)
+final_sum=[]
+for i in a:
+    data=i.split()
+    #print(data[0])
+    #print(data[1:])
+    sum=0
+    for s in data[1:]:
+        sum+=int(s)
+    result=data[0]+str(sum)+'\n'
+    final_sum.append(result)
+    #print(result)
+
+with open(r'c:\Users\Administrator\Documents\lesson13-1\new_sales_list.txt','w',encoding='utf-8') as file1:
+    file1.writelines(final_sum)
\ No newline at end of file

new_sales_list.txt

+悟空348
+诺依380
+小贝182
+李丽201
+宋扬107
+王明245
+李强164
+孙小白222
+苏琪137
+刘若若147
+刘阳226
+王胜男123
+王娇131