字符串格式化
百分号方式:


运行结果:

format方式:
元组形式,一一对应按索引
tp1 = "i am {2],age{1},{0}".format("seven",18,'alex')
print(tpl)
运行结果:
iam alex,age 18,seven
字典形式
tp1 = "i am {name],age{age},{0}".format(name="alex",age=18)
or tp1 = "i am {name],age{age},{0}".format(**"name":"alex","age":18)
print(tpl) 运行结果: iam alex,age 18
列表形式
tp1 = "i am {0[0]},age{0[1]}".format(["alex",18],[1,2,3])


posted on 2019-03-20 22:22 Nicole2333 阅读(92) 评论(0) 收藏 举报
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