从jsonarray移除元素 [英] remove element from jsonarray

问题描述

我有一个像下面这样的json:

{
"SeriesId":"，
"ContentId":"10001"，
"PolicyGroupId":"1234"，
"ChannelId":"231"，
标题":权力的游戏"，
"Number":"1"，
"IsAuthorized":"true | false"，
描述":史诗第1季，屡获殊荣的HBO系列权力的游戏""，
"DurationSeconds":"1800"，
"LinearStartDateTime":"2013-03-12T00:35:00Z"，
图片":{
类型":缩略图"，
网址":"http://www.elysium-uk.com/site/wp-content/uploads/2012/04/Game-of-Thrones-Season-2-Teaser.jpg"
}

我想删除一些节点，例如ChannelId，Number等.删除json节点的方法是什么?

请指导.

谢谢

I have a json like the following:

{
"SeriesId": "",
"ContentId" : "10001",
"PolicyGroupId" : "1234",
"ChannelId": "231",
"Title" : "Game of Thrones",
"Number" : "1",
"IsAuthorized": "true|false",
"Description" : "Season 1 of the epic, award winning HBO series \"Game of Thrones\"",
"DurationSeconds": "1800",
"LinearStartDateTime": "2013-03-12T00:35:00Z",
"Images" : {
"Type": "Thumbnail",
"Url": "http://www.elysium-uk.com/site/wp-content/uploads/2012/04/Game-of-Thrones-Season-2-Teaser.jpg"
}

I want to remove some of nodes like ChannelId, Number etc. What is the way to remove json nodes?

Please guide.

Thanks

推荐答案

是从stackoverflow复制的

Copied from stackoverflow

function findAndRemove(array, property, value) {

.each(array, function(index, result) { if(result[property] == value) { //Remove from array array.splice(index, 1); } }); } //Checks countries.result for an object with a property of ''id'' whose value is ''AF'' //Then removes it ;p findAndRemove(countries.results, ''id'', ''AF'');

.each(array, function(index, result) { if(result[property] == value) { //Remove from array array.splice(index, 1); } }); } //Checks countries.result for an object with a property of ''id'' whose value is ''AF'' //Then removes it ;p findAndRemove(countries.results, ''id'', ''AF'');

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