关于 Javascript Json 数据提取并且转换
有原始JSON数据如下：
"basic_data": {
"2016-03-24": {
"view_total": 17,
"share_total": 0,
"like_total": 1,
"post_total": 2,
"favorite_total": 1,
"comment_total": 1
},
"2016-03-25": {
"view_total": 10,
"share_total": 0,
"like_total": 0,
"post_total": 58,
"favorite_total": 1,
"comment_total": 0
},
"2016-03-26": {
"view_total": 0,
"share_total": 0,
"like_total": 0,
"post_total": 0,
"favorite_total": 0,
"comment_total": 0
},
"2016-03-27": {
"view_total": 0,
"share_total": 0,
"like_total": 0,
"post_total": 0,
"favorite_total": 0,
"comment_total": 0
},
"2016-03-28": {
"view_total": 0,
"share_total": 0,
"like_total": 0,
"post_total": 0,
"favorite_total": 0,
"comment_total": 0
},
"2016-03-29": {
"view_total": 11,
"share_total": 0,
"like_total": 0,
"post_total": 42,
"favorite_total": 0,
"comment_total": 0
},
"2016-03-30": {
"view_total": 4,
"share_total": 0,
"like_total": 0,
"post_total": 3,
"favorite_total": 0,
"comment_total": 0
}
}`如何使用原生或者lodash等工具提取如下数据
全选复制放进笔记{
view_total: [17, 10, 0, 0, 0, 11, 4]
}`
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lodash版：
var data = _.reduce(basic_data, (result, value) => { result.view_total.push(value.view_total); return result; }, { view_total: [] });js版：
var data = { view_total: Object.keys(basic_data).map(v => { return basic_data[v].view_total; }) }; console.log(data);2019-07-17 18:52:49赞同 展开评论 打赏
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