实体转为json的,如何处理外键情况 jc.registerJsonValueProcessor(Userrelation.class, new JsonValueProcessor() {// 此处的Role是Role对象的外键属性 public Object processObjectValue( String key, Object value, JsonConfig arg2) { if (value == null) return "属性为空值"; if (value ins
public class ExectendHelp { private int index = 0; public void GetLast(JObject obj, ref JToken token, string key) { JToken t = null; string[] arr = key.Split('.'); int length = arr.Length; if (index != length) { string strArr = arr[index++]; if (strA
<script type="text/javascript"> getJson('age'); function getJson(key){ var jsonObj={"name":"傅红雪","age":"24","profession":"刺客"}; //1.使用eval方法 var eValue=eval('jsonObj.'+key); alert