wangEditor-next —— 基于 slate.js 的 Web 富文本编辑器。wangEditor-next —— web rich text editor, based on slate.js. - History for turbo.json - cycleccc/wangEditor-next
}publicstaticvoidmain(String[] args) { JsonTest.testCycleObject(); } 其中CycleObject.java publicclassCycleObject {privateString memberId;privateString sex;privateCycleObject me =this; ……//getters && setters}
1.设置JSON-LIB让其过滤掉引起循环的字段。 Java代码 JsonConfig config =newJsonConfig(); config.setIgnoreDefaultExcludes(false); config.setCycleDetectionStrategy(CycleDetectionStrategy.LENIENT); config.registerJsonValueProcessor(Date.class,newDateJsonValueProcessor("yyyy-MM-dd"));//date processor register...
at net.sf.json.JSONArray.processValue(JSONArray.java:2593) at net.sf.json.JSONArray.addValue(JSONArray.java:2580) at net.sf.json.JSONArray._fromCollection(JSONArray.java:1084) at net.sf.json.JSONArray.fromObject(JSONArray.java:147) at net.sf.json.JSONArray.fromObject(JSONArray.java:129) ...
System.Text.Json.JsonException: A possible object cycle was detected 错误表明在尝试将对象序列化为 JSON 时,检测到了对象之间的循环引用。在 JSON 标准中,不允许直接表示循环引用,因为 JSON 是树状结构,而循环引用会形成一个环,从而无法正确序列化。 2. 常见场景 对象间的双向引用:例如,一个 Employee 类有两...
由于JSONObject内部会无限拆解你传入的对象,直到没有可拆解为止,在解析bean时,出现死循环调用,即:多个Bean之间出现了相互调用。如果你传入的对象有外键关系,或者相互引用,那么内部就会死循环,也就会抛出这个异常解决办法。例如,使用Hibernate时,查询中对象存在多表依赖关联。
spring查询出数据返回时报错: Could not write JSON: Direct self-reference leading to cycle; nested exception is com.fasterxml.jackson.databind.JsonMappingException: Direct self-reference leading to cycle (through reference chain: com.JsonResult[“data”]->java.util.ArrayList[0]->com.github.pagehelper....
import{JSON}from"assemblyscript-json";// Parse an object using the JSON objectletjsonObj:JSON.Obj=<JSON.Obj>(JSON.parse('{"hello": "world", "value": 24}'));// We can then use the .getX functions to read from the object if you know it's type// This will return the appropriate...
json-lib-2.2.3-jdk15.jar on the classpath...so I'm a bit stumped here. Any ideas? Resource Method: @GET @Path("/topspamsenderchart") @Produces("application/json") public Response getTopSpamSenderChartTest1() throws Exception{
如hibernate延迟加载错误,这都是些老问题了,一看就知道加个lazy=flase就OK了。想不到快要完成了又遇到了新的问题,JSON死循环,实在让人郁闷。异常如下: net.sf.json.JSONException: There is a cycle in the hierarchy!at net.sf.json.util.CycleDetectionStrategy$StrictCycleDetectionStrategy.handleRepeatedReference...