Flutter:如何使用regex分割包含html标记的字符串列表

Question

我试图将带有html标记的句子列表拆分如下：
<a href="sy.com"；id＝"；sy">天空<a>是清楚的，并且<a href="st.com"；class＝"；st">星形<a>正在闪烁
他们是<a href="etc.com"；id＝"；等等>兴奋<a>去看他们的第一只树懒<道格拉斯想出了最好的办法&lt；a>

我想要的结果如下：
[天空，<a href="sy.com"id="sy>天空</a>，是清澈的，而星星，lt；a hreface="st.com>class="，去看他们的第一只树懒。]
[道格拉斯认为，要想lt；a href="etc.com"id="et>成功lt；/a>，最好的方法就是做他一生都在做的事情的相反的事情。]

我怎么能用RegExp做到这一点，才能得到以上结果？

Answer 1

例如，这是您的字符串：

String str =
"The <a href="sy.com" id="sy">sky</a> is clear and the <a href="st.com" class="st">stars</a> are twinkling. They were <a href="etc.com" id="et">excited</a> to see their first sloth.  Douglas figured the best way to <a href="etc.com" id="et">succeed</a> was to do the <a href="opt.com" class="op">opposite</a> of what he'd been doing all his life.";

你们家族是这样分裂的：

final reg = RegExp("<[^>]*>");
var result = str.split(reg);
print('result = $result'); // [The , sky,  is clear and the , stars,  are twinkling. They were , excited,  to see their first sloth.  Douglas figured the best way to , succeed,  was to do the , opposite,  of what he'd been doing all his life.]

如果你想用标签，试试这个(坦克到@JovenDev(：

final reg = RegExp("(?=<a)|(?<=/a>)");
var result = str.split(reg);
print('result = $result'); // [The , <a href="sy.com" id="sy">sky</a>,  is clear and the , <a href="st.com" class="st">stars</a>,  are twinkling. They were , <a href="etc.com" id="et">excited</a>,  to see their first sloth.  Douglas figured the best way to , <a href="etc.com" id="et">succeed</a>,  was to do the , <a href="opt.com" class="op">opposite</a>,  of what he'd been doing all his life.]