我只有一个元素的列表,它本身就是一个元素列表。Python:将字符串分割成元素并将它们添加到列表中
str = '"MARY","PATRICIA","LINDA","BARBARA","ELIZABETH","JENNIFER","MARIA","SUSAN","MARGARET","DOROTHY","LISA","NANCY","KAREN","BETTY","HELEN","SANDRA","DONNA","CAROL"'
现在,我希望该字符串中的每个单独名称都包含在另一个列表中。为此,我明白我必须单独分割每个名称,然后将它们附加到所需的列表中。这里是我写的代码相同:
str = '"MARY","PATRICIA","LINDA","BARBARA","ELIZABETH","JENNIFER","MARIA","SUSAN","MARGARET","DOROTHY","LISA","NANCY","KAREN","BETTY","HELEN","SANDRA","DONNA","CAROL"'
li = str.split()
c = li[0]
ip = []
start = c.find('"')
final = c.find('"', start+1)
def iter(start, final):
e = c[start+1:final]
ip.append(e)
nstart = c.find('"', final+1)
nfinal = c.find('"', nstart+1)
if(nstart == -1 or nfinal == -1):
print ip
else:
iter(nstart, nfinal)
但是,我没有得到任何输出。 'ip'是我打算单独存储所有名称的列表。我的代码似乎有什么问题?
'名称列表= nameStr的[1:-1] .split( ' “”')'? – Hyperboreus
这个字符串从哪里来的?这看起来很像一行CSV文件。 – DSM
我从我正在使用的文件中获得该字符串。 –