在操场上进口Kanna [英] Import Kanna in playground
问题描述
有没有办法添加Kanna（
Github中有一个有趣的库允许在Playground中运行pods它还很年轻，但非常好。它创建了一个安装了pod或pod并准备在Playground中测试的新项目。
我在您的图书馆测试过并且工作正常：
//：请首先构建方案'KannaPlayground'
导入XCPlayground
XCPlaygroundPage.currentPage。 needsIndefiniteExecution = true
import Kanna
let html =< html>< a> Hello World< / a>< / html>
if let doc = Kanna.HTML（html：html，encoding：NSUTF8StringEncoding）{
print（doc.title）
//通过CSS搜索节点
for doc.css中的链接（a，link）{
print（link.text）
print（link [href]）
}
//通过XPath
搜索doc.xpath中的链接（// a | // link）{
print（link.text）
print（link [href]）
}
}
我希望这有助于你。
Is there a way to add Kanna (https://github.com/tid-kijyun/Kanna) to Playground in XCode? I have tried to install it manually and via CocoaPods, but with no luck. I have also tried to pack it inside a Framework, but still no luck. Would appreciate any input.
These are the error messages I am most often encountering:
There is an interesting library in Github that allows run pods in Playground.It's still so young but it's very good. It's create a new project with the pod or pods installed and ready to test in the Playground.
I tested with your library and works fine:
//: Please build the scheme 'KannaPlayground' first
import XCPlayground
XCPlaygroundPage.currentPage.needsIndefiniteExecution = true
import Kanna
let html = "<html><a>Hello World</a></html>"
if let doc = Kanna.HTML(html: html, encoding: NSUTF8StringEncoding) {
print(doc.title)
// Search for nodes by CSS
for link in doc.css("a, link") {
print(link.text)
print(link["href"])
}
// Search for nodes by XPath
for link in doc.xpath("//a | //link") {
print(link.text)
print(link["href"])
}
}
I hope this help you.
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