我有两个 api 请求,都得到 JSON 结果。第一个请求是“帐户”请求,第二个请求是“容器”请求。现在:
- 请求所有帐户(帐户 ID:1,名称:帐户 1,blabla)
- 请求所有容器(帐户 ID:1、名称:Container1、blabla)
这是帐户的结果 JSON:
account: [
{
accountId: "123456789",
fingerprint: null,
name: "Account2",
path: "accounts/123456789",
},
这是容器的结果 JSON:
{
accountId: "123456789",
containerId: "123****",
domainName: null,
fingerprint: "123*****",
name: "Container23",
path: "accounts/123456789/containers/123******",
publicId: "GTM-****"
},
正如您所看到的,容器结果包含 accountid,因此我尝试合并这两个结果,使其成为这样的组合(容器):
{
accountId: "123456789",
name: "Account2", <------ THIS is what i want to merge
containerId: "123****",
domainName: null,
fingerprint: "123*****",
name: "Container23",
path: "accounts/123456789/containers/123******",
publicId: "GTM-****"
},
请记住,有许多容器和帐户,而不仅仅是一个 block 。
我尝试使用下划线:
var mergedList = _.map($scope.GTMcontainers, function(data){
return _.extend(data, _.findWhere($scope.account, { id: data.accountId }));
});
console.log(mergedList);
这是我的 AngularJS
function getContainer() {
$http.get("http://******")
.then(function (response) {
$scope.GTMcontainers = response.data;
console.log(response);
$scope.loading = false;
})
.then(function () {
$http.get("http://******")
.then(function (response2) {
$scope.account = response2.data;
console.log(response2);
var mergedList = _.map($scope.GTMcontainers, function(data){
return _.extend(data, _.findWhere($scope.account, { id: data.accountId }));
});
console.log(mergedList);
})
})
}
使用这个下划线可以得到与我请求的完全相同的 JSON 结果(无合并)。
希望有人有这方面的经验。
谢谢
最佳答案
使用简单的 JavaScript
var accounts = [
{
accountId: "123456789",
fingerprint: null,
name: "Account2",
path: "accounts/123456789",
},{
accountId: "123456780",
fingerprint: null,
name: "Account3",
path: "accounts/123456789",
}]
var containers =[{
accountId: "123456789",
containerId: "123****",
domainName: null,
fingerprint: "123*****",
name: "Container23",
path: "accounts/123456789/containers/123******",
publicId: "GTM-****"
},{
accountId: "123456780",
containerId: "123****",
domainName: null,
fingerprint: "123*****",
name: "Container24",
path: "accounts/123456789/containers/123******",
publicId: "GTM-****"
}]
var result=[];
containers.forEach(function(item){
var temp=accounts.find(function(d){return d.accountId == item.accountId});
if(temp)
item.name = temp.name;
result.push(item);
})
console.log(result);
关于javascript - 在 AngularJS 中使用 underscore.js 合并两个数组,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/46932605/