<?xml version="1.0" encoding="UTF-8"?> <soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/"> <soapenv:Header xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"/> <soapenv:Body xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"> <ESB_CS_QRY_USED_RESUSED_001 xmlns="http://esb-sc. yw.zj.chinamobile.com"> <reqXml xsi:type="soapenc:string" xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/"> <![CDATA[ <?xml version="1.0" encoding="UTF-8"?><RESP_PARAM><PUB_INFO><RETURN_RESULT>0</RETURN_RESULT><RETURN_DESC>操作成功</RETURN_DESC><OSB_SERIAL_NO>gateway-app-zt^16846071330000000001</OSB_SERIAL_NO></PUB_INFO><BUSI_INFO><GPRS_INFO><GPRS_IN>0</GPRS_IN><GPRS_OUT>0</GPRS_OUT><GPRS_OTHER>0</GPRS_OTHER><GPRS_DURA>0</GPRS_DURA><GPRS_FEE>0</GPRS_FEE></GPRS_INFO><MMS_INFO><MMS_AMOUNT>0</MMS_AMOUNT></MMS_INFO><SMS_INFO><TOTAL_MSG_NUM>15</TOTAL_MSG_NUM><OUT_MSG_NUM>0</OUT_MSG_NUM><INNER_MSG_NUM>0</INNER_MSG_NUM><MEN_MSG_NUM>15</MEN_MSG_NUM></SMS_INFO></BUSI_INFO></RESP_PARAM>]]> </reqXml> </ESB_CS_QRY_USED_RESUSED_001> </soapenv:Body> </soapenv:Envelope>

好的，以下是将该返回内容转换为 JSON 的方法：

1. 点击 Postman 中响应 Body 旁边的 `Code` 按钮，在弹出的对话框中选择 `Node.js - request` 代码片段。

2. 将代码片段中的 `body` 变量赋值为返回内容，即替换下面代码中的 `XMLRESPONSE`：

   var body = `<xml version="1.0" encoding="UTF-8"?>
               <soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/">
                   <soapenv:Header xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"/>
                   <soapenv:Body xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
                       <ESB_CS_QRY_USED_RESUSED_001 xmlns="http://esb-sc. yw.zj.chinamobile.com">
                           <reqXml xsi:type="soapenc:string" xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/">
                               <![CDATA[
                               <?xml version="1.0" encoding="UTF-8"?><RESP_PARAM><PUB_INFO><RETURN_RESULT>0</RETURN_RESULT><RETURN_DESC>操作成功</RETURN_DESC><OSB_SERIAL_NO>gateway-app-zt^16846071330000000001</OSB_SERIAL_NO></PUB_INFO><BUSI_INFO><GPRS_INFO><GPRS_IN>0</GPRS_IN><GPRS_OUT>0</GPRS_OUT><GPRS_OTHER>0</GPRS_OTHER><GPRS_DURA>0</GPRS_DURA><GPRS_FEE>0</GPRS_FEE></GPRS_INFO><MMS_INFO><MMS_AMOUNT>0</MMS_AMOUNT></MMS_INFO><SMS_INFO><TOTAL_MSG_NUM>15</TOTAL_MSG_NUM><OUT_MSG_NUM>0</OUT_MSG_NUM><INNER_MSG_NUM>0</INNER_MSG_NUM><MEN_MSG_NUM>15</MEN_MSG_NUM></SMS_INFO></BUSI_INFO></RESP_PARAM>
                               ]]>
                           </reqXml>
                       </ESB_CS_QRY_USED_RESUSED_001>
                   </soapenv:Body>
               </soapenv:Envelope>`;

3. 在代码片段中添加以下代码来将 XML 转换为 JSON：

   var parseString = require('xml2js').parseString;
   parseString(body, function (err, result) {
       console.log(JSON.stringify(result));
   });

4. 点击 `Send` 按钮，运行代码片段并在控制台中查看转换后的 JSON 结果。

以上就是将该返回内容转换为 JSON 的方法。希望对您有所帮助！