在python 3.6及以后的版本,要在字符串中插入变量的值,可以使用f字符串、或者format()方法。
而在python 3.5及以前的版本中,使用format()方法:
first_name = "ting"
last_name = "hai"
full_name = f"{first_name} {last_name}"
print(f"Nice to meet you, {full_name.title()}!")
执行输出:
first_name = "ting"
last_name = "hai"
full_name = "{} {}".format(first_name, last_name)
print("Nice to meet you, {}!".format(full_name.title()))
运行输出: