XQuery XmlSpy删除

我试图使用Altova XMLSpy中的内置XQuery编译器通过XQuery删除XML节点

xquery version "1.0" encoding "UTF-8";
for $customer in doc("Customers.xml")/dataroot/Customers
where $customer/CustomerID = "ALFKI"
return delete node $customer;

问题是编译器没有将“删除节点”视为有效语法，而它是在此处定义的：

它抱怨出现错误“意外令牌节点$customer”

---

有什么想法吗？

删除

$customer

后面的分号

xquery version "1.0" encoding "UTF-8";
for $customer in doc("Customers.xml")/dataroot/Customers
where $customer/CustomerID = "ALFKI"
return delete node $customer (: here was the semicolon :)

---

否则，您的XQuery是有效的。

删除

$customer

后面错误放置的分号

xquery version "1.0" encoding "UTF-8";
for $customer in doc("Customers.xml")/dataroot/Customers
where $customer/CustomerID = "ALFKI"
return delete node $customer (: here was the semicolon :)

---

否则，您的XQuery是有效的。

事实是XMLSpy不支持XQuery更新功能，因此delete关键字无效。

事实是XMLSpy不支持XQuery更新功能，因此delete关键字无效