Question

我正在尝试转换

jsonOutput ="{"id":"108013515952807","posts":{"data":[{"id":"108013515952807_470186843068804","created_time":"2013-05-14T20:43:28+0000"},{"message":"TEKST","id":"108013515952807_470178529736302","created_time":"2013-05-14T20:22:07+0000"}";

使用Groovy到XML格式？

Answer 1

json字符串无效，但假设它已修复，那么你可以这样做：

def jsonOutput = '{"id":"108013515952807","posts":{"data":[{"id":"108013515952807_470186843068804","created_time":"2013-05-14T20:43:28+0000"},{"message":"TEKST","id":"108013515952807_470178529736302","created_time":"2013-05-14T20:22:07+0000"}]}}'
def parsed = new groovy.json.JsonSlurper().parseText(jsonOutput)
def sw = new StringWriter()
new groovy.xml.MarkupBuilder(sw).with {
  doubleQuotes = true
  visitor = { k, v ->
    "$k" { v instanceof Map ? v.collect(visitor) : v instanceof Collection ? v.eachWithIndex { item,i -> "$i"(item.id, item) } : mkp.yield(v) }
  }
  data(type: 'current') { parsed.collect visitor }
}

println sw.toString()

将产生以下结果：

<data type="current">
  <id>108013515952807</id>
  <posts>
    <data>
      <0 id="108013515952807_470186843068804" created_time="2013-05-14T20:43:28+0000">108013515952807_470186843068804</0>
      <1 id="108013515952807_470178529736302" message="TEKST" created_time="2013-05-14T20:22:07+0000">108013515952807_470178529736302</1>
    </data>
  </posts>
</data>

希望这会给你一些工作......

如何使用groovy将JSON转换为XML？

1 个答案: