摘要：
[CDATA[]]˃输出json结果：{"@nameCN":"电测","step":[{"signer":{"@staffID":"800706","@nameCN":"","#cdata-section":}},{"signer":{"@staffID":"090477","@nameCN":"","#cdata-section":}}]},{"@nameCN":"节能","step":[{"signer":[{"@staffID":"800608","@nameCN":"","#cdata-section":},{"@staffID":"800808","@nameCN":"","#cdata-section":}]},{"signer":[{"@staffID":"800602","@nameCN":"","#cdata-section":},{"@staffID":"800803","@nameCN":"","#cdata-section":}]}]}上面的结果用红色标记出来的就是差别，step下有多个signer节点时，输出结果signer是数组，只有1个signer节点输出signer不是数组，如何在只有一个signer节点时也输出为数组
usingSystem.Xml.Linq; usingNewtonsoft.Json; Response.ContentType = "application/json"; XDocument xdoc =XDocument.Load(path); Response.Write(JsonConvert.SerializeXNode(xdoc));
xml 片段 ：
<specialty nameCN="电测"> <step> <signer staffID="800706" nameCN=""><![CDATA[]]></signer> </step> <step> <signer staffID="090477" nameCN=""><![CDATA[]]></signer> </step> </specialty> <specialty nameCN="节能"> <step> <signer staffID="800608" nameCN=""><![CDATA[]]></signer> <signer staffID="800808" nameCN=""><![CDATA[]]></signer> </step> <step> <signer staffID="800602" nameCN=""><![CDATA[]]></signer> <signer staffID="800803" nameCN=""><![CDATA[]]></signer> </step> </specialty>
输出 json 结果：
{ "@nameCN": "电测", "step": [ { "signer": { "@staffID": "800706", "@nameCN": "", "#cdata-section": } }, { "signer": { "@staffID": "090477", "@nameCN": "", "#cdata-section": } } ] }, { "@nameCN": "节能", "step": [ { "signer": [ { "@staffID": "800608", "@nameCN": "", "#cdata-section": }, { "@staffID": "800808", "@nameCN": "", "#cdata-section": } ] }, { "signer": [ { "@staffID": "800602", "@nameCN": "", "#cdata-section": }, { "@staffID": "800803", "@nameCN": "", "#cdata-section": } ] } ] }
上面的结果 用红色标记出来的就是差别，step下有多个signer节点时，输出结果signer是数组，
只有1个signer节点 输出signer不是数组，如何在只有一个signer节点时也输出为数组