Zorba "context item"未声明的变量错误

Question

我从以下网站下载了名为standard的文件并将其重命名为auction.xml链接到文件

我编写了一个插入查询并存储在一个名为insertqz.xq的文件中

for $doc in doc('auction.xml')/site/open_auctions//bidder/increase
return insert node <watch open_auction='open_auction5104'/> before $doc

，执行如下命令:zorba -t -q insertqz.xq

我得到以下错误:(no URI):1,2: dynamic error [err:XPDY0002]: "context item": undeclared variable 有人能帮我一下吗?

Answer 1

remove -q

zorba -t insertqz.xq

打印更新后的XML文件:

for $doc in doc("auction.xml")/site/open_auctions//bidder/increase return insert node <watch open_auction="open_auction5104"/> before $doc; doc("auction.xml")