Python 字符串(str)和列表(list)的互相转换

1.str >>>list 

    str1 = "12345"  
    list1 = list(str1)  
    print list1  
      
    str2 = "123 sjhid dhi"  
    list2 = str2.split() #or list2 = str2.split(" ")  
    print list2  
      
    str3 = "www.google.com"  
    list3 = str3.split(".")  
    print list3  
 
 
输出为:
 
['1', '2', '3', '4', '5']  
['123', 'sjhid', 'dhi']  
['www', 'google', 'com']

2.list >>>str

(1)方式一

    str4 = "".join(list3)  
    print str4  
    str5 = ".".join(list3)  
    print str5  
    str6 = " ".join(list3)  
    print str6  
 
输出为: 
 
wwwgooglecom  
www.google.com  
www google com
 

(2)方式二

>>> juice=['orange','a','b']  
>>> content='%s'*len(juice) % tuple(juice)  
>>> print content  
orangeab  

转载自:这里

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转载自blog.csdn.net/weixin_40449071/article/details/82892881