} 但是我有一个错误,getter 'data‘是在null上调用的。);// The getter 'data' was called on null.return null; } 我的堆栈跟踪 NoSuchMethodError: The getter 'data' was called on null<
我想在flutter中展示这样的json[ERROR:flutter/lib/ui/ui_dart_state.cc(199)] Unhandled Exception: NoSuchMethodError: The getter'status' was called on null.= new Map<
;import lombok.Setter;
@Setter@JsonInclude(Include.NON_NULL)
//This object is used to check if the object is empty or not (all data这就是为什么在Object.isEmpty()