The Python dictionary writes a file join to stitch the list characters into a new string.

A1 = {'Yuan':30000,'Alex':100000,'Egon':50000,'Rain': -} #定义字典f= Open ("Test.txt","w+", encoding="UTF-8") #打开文件 forKeyinchA1: #循环遍历字典 A2=(Key,str (A1[key])) #把字典解析成列表 List1=(List (A2)) #转列表 Print (list1) #打印预览列表 list_str=" ". Join (List1) #join (): An array of connection strings. Generates a new string f.write a string, a tuple, an element in a list, and a specified character (delimiter) (List_str+"\ n") #在写入到文件为了格式好看, you can add a \ n line break once per loop. Print (LIST_STR) #打写预览

# # # #输入结果如下:
[' Egon ', ' 50000 ']
Egon 50000
[' Alex ', ' 100000 ']
Alex 100000
[' Rain ', ' 90 ']
Rain 90
[' Yuan ', ' 30000 ']
Yuan 30000

The Python dictionary writes a file join to stitch the list characters into a new string.