function deleteEmptyProperty(obj){ var object = obj; for (var i in object) { var value = object[i]; if (typeof value === 'object') { if (Array.isArray(value)) { if (value.length == 0) { delete object[i]; continue; } } this.deleteEmptyProperty(value);
jackson简单使用,对象转json,json转对象,json转list POJO序列化为json字符串: 准备一个POJO: @JsonIgnoreProperties(ignoreUnknown = true) class User implements Serializable { private static final long serialVersionUID = -5952920972581467417L; private String name; public User()
本文链接:https://blog.csdn.net/houfengfei668/article/details/79843625 )第二种方式:手动构造json对象数组 )for )用splice方法在json数组的任意位置插入json对象 4) 添加属性:$.each//给每一行添加一个序号 function addXh(dataList){$.each(dataList,function(index,item){item.xh=index+1;});//返回集合return d