split()作用描述

按照给定的条件，分割字符串。

语法

str.split(condition)

参数

condition–分割刀切割时的标记。

当参数为空时（str.split()），默认以空格作为参数。

分割是遍历整个字符串，只要有标记，就会切断。

例子

str = [' i love python ']print(str.split())['i', 'love', 'python']---str = ['iiilovepythonfover']condition = 'i'print(str.split(condition))['', '', '', 'love', 'forever']

从第二个例子中可以看出，作为标记的'i'不见了。我们可以这样理解：i作为前后子字符串的链接环，如果我们把连接环拿走，那么前后子字符串就等同于被切开。

转载地址：http://zhppz.baihongyu.com/

你可能感兴趣的文章

no available service ‘default‘ found, please make sure registry config corre seata

查看>>

No compiler is provided in this environment. Perhaps you are running on a JRE rather than a JDK?

查看>>

no connection could be made because the target machine actively refused it.问题解决

查看>>

No Datastore Session bound to thread, and configuration does not allow creation of non-transactional

查看>>

No fallbackFactory instance of type class com.ruoyi---SpringCloud Alibaba_若依微服务框架改造---工作笔记005

查看>>

No Feign Client for loadBalancing defined. Did you forget to include spring-cloud-starter-loadbalanc

查看>>

No mapping found for HTTP request with URI [/...] in DispatcherServlet with name ...的解决方法

查看>>

No mapping found for HTTP request with URI [/logout.do] in DispatcherServlet with name 'springmvc'

查看>>

No module named 'crispy_forms'等使用pycharm开发

查看>>

No module named 'pandads'

查看>>

No module named cv2

查看>>

No module named tensorboard.main在安装tensorboardX的时候遇到的问题

查看>>

No module named ‘MySQLdb‘错误解决No module named ‘MySQLdb‘错误解决

查看>>

No new migrations found. Your system is up-to-date.

查看>>

No qualifying bean of type XXX found for dependency XXX.

查看>>

No qualifying bean of type ‘com.netflix.discovery.AbstractDiscoveryClientOptionalArgs＜?＞‘ available

查看>>

No resource identifier found for attribute 'srcCompat' in package的解决办法

查看>>

no session found for current thread

查看>>

No static resource favicon.ico.

查看>>

no such file or directory AndroidManifest.xml

查看>>