0
我的代碼返回這個:\「1.12.0.1058 \」,我不確定是否應該剝離出「手動或者是什麼」.gsub不會去掉字符。不知道我在Ruby中正確使用Nokogiri
代碼:
response = RestClient.get(@deathburritoapp_url)
xml_doc = Nokogiri::XML(response)
@app_packages = xml_doc.xpath("//applicationPackages//applicationPackage")
if @app_packages != nil
@app_packages.each do |app_pack|
@package_id = app_pack.attribute("id").text.to_i
@version = app_pack.at_xpath("./version").text
@version = @version.gsub(/"\\/, ' ')
@result = "Package Id: " + @package_id.inspect + "; Version: " + @version.inspect
Rails.logger.debug("Results: " + @result.inspect)
end
XML:從調試
<applicationPackages>
<applicationPackage id="229">
<application key="deathburrito" id="2">
<name>deathBURRITO</name>
</application>
<version>0.13.1 SNAPSHOT</version>
<packageType id="1">
<name>war</name>
</packageType>
<architecture id="5">
<name>java</name>
</architecture>
</applicationPackage>
<applicationPackage id="98">
<application key="deathburrito" id="2">
<name>deathBURRITO</name>
</application>
<version>1.10.0 SNAPSHOT</version>
<packageType id="1">
<name>war</name>
</packageType>
<architecture id="5">
<name>java</name>
</architecture>
</applicationPackage>
</applicationPackages>
結果:
Resul ts:「包ID:229;版本:\「0.13.1-SNAPSHOT \」」
哦,對於......我一直盯着我的屏幕太長了,謝謝。 – ScottJShea