【发布时间】:2015-04-26 11:28:49
【问题描述】:
我正在尝试生成一个 xpath 查询,当子属性 innertext 等于某个值时,可以执行该查询以选择父节点。 XML 如下:
<order>
<orderitem>
<ordername>Georgina Sinclair</ordername>
<ordernumber>408999703657</ordernumber>
<orderpaymentmethod>cheque</orderpaymentmethod>
<bankname>First National Bank</bankname>
<branch>Fourways</branch>
<amount>275.00</amount>
<date>12/01/2012</date>
</orderitem>
<orderitem>
<ordername>Zachary Whitehead</ordername>
<ordernumber>409122372301</ordernumber>
<orderpaymentmethod>cheque</orderpaymentmethod>
<bankname>ABSA</bankname>
<branch>Irene</branch>
<amount>70.25</amount>
<date>12/01/2012</date>
</orderitem>
<orderitem>
<ordername>Toby Henderson</ordername>
<ordernumber>401255489873</ordernumber>
<orderpaymentmethod>cheque</orderpaymentmethod>
<bankname>First National Bank</bankname>
<branch>Edenvale</branch>
<amount>181.03</amount>
<date>12/13/2012</date>
</orderitem>
<orderitem>
<ordername>Katherine Cooke</ordername>
<ordernumber>409155874935</ordernumber>
<orderpaymentmethod>savings</orderpaymentmethod>
<bankname>ABSA</bankname>
<branch>Southdowns</branch>
<amount>975.89</amount>
<date>01/01/2013</date>
</orderitem>
<orderitem>
<ordername>Bradley James</ordername>
<ordernumber>409254998</ordernumber>
<orderpaymentmethod>savings</orderpaymentmethod>
<bankname>ABSA</bankname>
<branch>Melville</branch>
<amount>207.74</amount>
<date>12/09/2012</date>
</orderitem>
<orderitem>
<ordername>Sophie Lane</ordername>
<ordernumber>409771987</ordernumber>
<orderpaymentmethod>savings</orderpaymentmethod>
<bankname>ABSA</bankname>
<branch>Roodepoort</branch>
<amount>207.74</amount>
<date>12/31/2012</date>
</orderitem>
</order>
我想选择银行名称等于 First National Bank 的 orderitem 元素。在没有 LINQ 的 c# 中是否有 xpath 方法可以做到这一点?我正在努力获取这种类型的 xpath 查询
【问题讨论】:
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我已经编辑了你的标题。请参阅“Should questions include “tags” in their titles?”,其中的共识是“不,他们不应该”。