XML到JSON转换：为什么我的第一个XML标签被跳过？

Question

在将XML转换为JSON时，我的第一个XML标签是在这里跳过的

是Java代码段：

       String data="";
       data = FileUtils.readFileToString(new File("src/main/resources/student.xml"), "UTF-8");
       XmlMapper xmlMapper = new XmlMapper();
       JsonNode jsonNode = xmlMapper.readTree(data.getBytes());
       ObjectMapper objectMapper = new ObjectMapper();
       objectMapper.writerWithDefaultPrettyPrinter().writeValue(newFile("src/main/resources/student.json"),jsonNode);

这是输入：这是输出：

<?xml version="1.0" encoding="utf-8"?>
<AccumulateResponse>
  <TestCase>
    <Transactionid>str1234</Transactionid>
    <TransactionType>str1234</TransactionType>
    <Status>str1234</Status>
  </TestCase>
  <TestCase>
    <Transactionid>str5678</Transactionid>
    <TransactionType>str5678</TransactionType>
    <Status>str5678</Status>
  </TestCase>
</AccumulateResponse>

这是输出：

{
  "TestCase": [
   {
    "Transactionid": "str1234",
    "TransactionType": "str1234",
    "Status": "str1234"
   },
   {
    "Transactionid": "str5678",
    "TransactionType": "str5678",
    "Status": "str5678"
   }
  ]
}

这是所需的输出：

{
"AccumulateResponse": {
  "TestCase": [
   {
    "Transactionid": "str1234",
    "TransactionType": "str1234",
    "Status": "str1234"
   },
   {
    "Transactionid": "str5678",
    "TransactionType": "str5678",
    "Status": "str5678"
   }
  ]
 }
}

累积质地响应标签被跳过。

Answer 1

有 underscore-java 带有方法code> u.xmltojson（xml） >。

<?xml version="1.0" encoding="utf-8"?>
<AccumulateResponse>
  <TestCase>
    <Transactionid>str1234</Transactionid>
    <TransactionType>str1234</TransactionType>
    <Status>str1234</Status>
  </TestCase>
  <TestCase>
    <Transactionid>str5678</Transactionid>
    <TransactionType>str5678</TransactionType>
    <Status>str5678</Status>
  </TestCase>
</AccumulateResponse>

{
  "AccumulateResponse": {
    "TestCase": [
      {
        "Transactionid": "str1234",
        "TransactionType": "str1234",
        "Status": "str1234"
      },
      {
        "Transactionid": "str5678",
        "TransactionType": "str5678",
        "Status": "str5678"
      }
    ]
  }
}