auto save

demo.py

-with open(r'C:\Users\23636\Documents\lesson13-1\sales_list.txt','r',encoding='utf-8')as file1:
-    a=file1.readlines()
-    for i in a:
-        data=i.split()
-        print(data)
-        # print(data[0])
-        # print(data[1:])
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+with open(r'C:\Users\CM\Documents\lesson13-1\sales_list.txt','r',encoding='utf-8') as file:
+    a=file.readlines()
+
+
+for i in a:        #用for...in...把每一行的数据遍历 
+    data=i.split() #把字符串切分成更细的一个个的字符串
+    print(data[0])    #打印出来看看，这个是所有的姓名
+    print(data[1:])    #打印出来看看，这个是所有的义卖款
\ No newline at end of file