标签:highlight 字符 roo 拼接 截取 div 接收 lex name
# %s可以接收一切 %d只能接收数字 msg = ‘i am %s my hobby is %s‘ %(‘lhf‘,‘alex‘) print msg msg2 = ‘i am %s my hobby is %d‘ %(‘lhf‘,1) print msg2 #打印浮点数 tpl ="percent %.2f" %99.976 #截取几位 print tpl tpl2 = "i am %(name)s age %(age)d" %{"name":"alex","age":18} print tpl2 msg3 = ‘i am %(name)-60s‘ % {"name":"wangyue"} print msg3 print (‘root‘,‘x‘,‘6‘,sep=‘:‘)
标签:highlight 字符 roo 拼接 截取 div 接收 lex name
原文地址:https://www.cnblogs.com/wangyue0925/p/8930999.html