将对象与json中的对象进行比较,如果不相同则返回 [英] Compare object to objects in json and return if they are same of not
问题描述
我想将填写表单后得到的结果与json返回的属性进行比较.
I want to compare the results I get back from filling out a form to the properties returned from json.
我不确定该如何解决.
I am not sure about how to go over that.
这是我到目前为止所拥有的:
This is what I have so far:
$('#btn').on('click', function() {
let $inputs = $('#new_form :input');
let new_vals = {};
$inputs.each(function() {
new_form[this.id] = $(this).val();
});
console.log(new_vals);
$.getJSON(api, function(data) {
data.forEach(d => {
console.log(d.values);
});
});
});
我的new_vals
的console.log():{start_date: "2019-12-25", end_date: "2020-04-15"}
My console.log() for new_vals
: {start_date: "2019-12-25", end_date: "2020-04-15"}
d.values
的我的console.log():
my console.log() for d.values
:
{start_date: "2020-01-01", end_date: "2020-03-15"}
{start_date: "2020-01-01", end_date: "2020-03-15"}
{start_date: "2019-12-25", end_date: "2020-04-15"}
{start_date: "2020-03-20", end_date: "2020-03-31"}
{start_date: "2019-10-01", end_date: "2020-03-31"}
{start_date: "2019-10-01", end_date: "2020-03-31"}
{start_date: "2020-01-01", end_date: "2020-01-31"}
{start_date: "2020-01-19", end_date: "2020-01-25"}
我想将start_date
和 end_date
与d.values
中的属性进行比较,并希望返回匹配的属性.
I want to compare both start_date
and end_date
to the properties in d.values
and want to return the ones that match.
我希望从上面的比较中返回第三个值({start_date: "2019-12-25", end_date: "2020-04-15"}
).
I want the 3rd value ({start_date: "2019-12-25", end_date: "2020-04-15"}
) to be returned from the comparison above.
我该怎么做?
推荐答案
您可以简单地检查getJSON
中的两个值.
You can simply check the two values inside your getJSON
.
$.getJSON(api, function (data) {
data.forEach((d) => {
if(d.values["start_date"] === new_vals["start_date"] && d.values["end_date"] === new_vals["end_date"]) {
console.log(d.values);
}
});
});
另一种方法:
isEqualObj = (obj1, obj2) => {
if(Object.keys(obj1).length !== Object.keys(obj2).length) return false;
for(key of Object.keys(obj1)) {
if(obj1[key] !== obj2[key]) return false;
}
return true;
}
$.getJSON(api, function (data) {
data.forEach((d) => {
if(isEqualObj(d.values, new_vals)) {
console.log(d.values);
}
});
});
这篇关于将对象与json中的对象进行比较,如果不相同则返回的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!