摘要:
1、遍历字典 for key in dict: key:dict[key] 2、输出字典指定key的value dict['key'] dict['key1']['key2']['key3']嵌套字典 3、字典常用方法: 4、列表常用方法: 1 # -*- coding:utf-8 -* 2 gam 阅读全文
posted @ 2021-06-01 19:32
SpriteGirl
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摘要:
1、字符串string和字节对象bytes的转换 bytes转string (1)r.read() -->type:bytes (2)r.read().decode() >type:string (3)s = str(bytes, encoding='utf-8') 将字节对象转换为字符串 stri 阅读全文
posted @ 2021-06-01 18:15
SpriteGirl
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