转换XML响应有效载荷

Question

我已经来响应这样的 -

<rsp stat="ok" version="1.0"> 
    <result> 
     <tagObject> 
     <id>xx</id> 
     <tag_id>001</tag_id> 
     <type>Test</type> 
     <object_id>101</object_id> 
     <created_at>2013-10-09 11:41:45</created_at> 
     </tagObject> 
     <tagObject> 
     <id>xy</id> 
     <tag_id>002</tag_id> 
     <type>Test</type> 
     <object_id>102</object_id> 
     <created_at>2013-10-09 11:41:45</created_at> 
     </tagObject> 
     <tagObject> 
     <id>xz</id> 
     <tag_id>003</tag_id> 
     <type>Test</type> 
     <object_id>103</object_id> 
     <created_at>2013-10-09 11:43:44</created_at> 
     </tagObject> 
    </result> 
</rsp> 

现在我必须建立一个有效载荷出来，这样我可以只插入<tag_id>和<object_id>到数据库表。

对此有何建议？我正在尝试使用Xpath3与Dataweave一起工作，但它对我无效。

Answer 1

enter image description here可以使用XML转换成Java地图dataweave

---

%dw 1.0 
%output application/java 
--- 
payload.rsp.result.*tagObject map ((tagObject , indexOfTagObject) -> { 
    tag_id: tagObject.tag_id as :string, 
    object_id: tagObject.object_id as :string 
}) 

---

停止放：[{TAG_ID = 001，的object_id = 101}，{TAG_ID = 002，的object_id = 102} ，{tag_id = 003，object_id = 103}]。