auto save

diy.py

-li=['小','虎','语']
-file=open('C:\\Users\\29018\\Desktop\\test.txt','w',encoding='utf-8') 
-file.writelines(li)
+f=open(r'c:\Users\29018\Documents\lesson13-1\sales_list.txt','r',encoding='utf-8')
+a=f.readlines()
+print(a)
\ No newline at end of file
+f.close()
\ No newline at end of file

q.py

-ww=open(r'c:\Users\29018\Documents\lesson13-1\sales_list.txt','w····',encoding='utf-8')
-ww.write('悟空 122 34 67\n积极 23 90 89')
-ww.close()
-ww=open(r'c:\Users\29018\Documents\lesson13-1\sales_list.txt','r',encoding='utf-8')
-b=ww.readlines()
-print(b)
-for i in b:
-    print(i)
+

sales_list.txt

-悟空 122 34 67
-积极 23 90 89
+open(r'c:\Users\29018\Documents\lesson13-1\sales_list.txt','r',encoding=utf-8)
\ No newline at end of file
\ No newline at end of file