如何一个接一个地获取逗号分隔值

问题描述：

大家好

我得到的价值是这样的

abc，bca

现在我想写这样的

abc

bca

请告诉mw怎么做

Hi all

I am getting the values like this

abc,bca

now i want to write it like this

abc
bca

Please tell mw how to do this

答

看看这个XPath函数列表： XSLT，XPath和XQuery函数 [ ^ ]

具体调查

Have a look at this list of XPath functions: XSLT, XPath, and XQuery Functions[^]

Specifically look into

fn:substring-before(string1,string2)
fn:substring-after(string1,string2)
fn:tokenize(string,pattern)

然后挑选一名获胜者。

and then pick a winner.