以下是我为 SDK 创建的一个 API 调用，该调用返回带有各种字段的 Javascript 对象： listProjects(company_id) { return axios.get(BASE_URL + 'projects?company_id=' + company_id, { headers: { Authorization: this.access_token } }) .then(function (response) { //console.log(response.data); const obj = response.data; var return_obj = { //needs to return data for all the projects not just the first id: obj[0].id, name: obj[0].name, display_name: obj[0].display_name, address: obj[0].address, city: obj[0].city, state_code: obj[0].state_code, country_code: obj[0].country_code, zip: obj[0].zip, latitude: obj[0].latitude, longitude: obj[0].longitude }; return return_obj; }) .catch(function (error) { console.log(error); return error; }); }响应如下所示，其中可能有多个项目。我不确定应该如何在不硬编码固定长度循环的情况下进行迭代，以及应该如何相应地构造我的返回对象。[ { "id": 20789, "name": "Sandbox Test Project", "display_name": "1234 - Sandbox Test Project", "project_number": "1234", "address": "6309 Carpinteria Avenue", "city": "Carpinteria", "state_code": "CA", "country_code": "US", "zip": "93013", "county": "Santa Barbara County", "time_zone": "US/Pacific", "latitude": 34.3850438, "longitude": -119.4908492, "stage": "None", "phone": null, } }]
3 回答
狐的传说
TA贡献1804条经验 获得超3个赞
您可以循环遍历结果
listProjects(company_id) {
return axios.get(BASE_URL + 'projects?company_id=' + company_id, {
headers: {
Authorization: this.access_token
}
})
.then(function (response) {
//console.log(response.data);
//const obj = response.data;
var return_array = [];
for (var i=0; i<response.data.length; i++){ //iterate
var obj = { //construct i-th object
id: response.data[i].id,
name: response.data[i].name,
display_name: response.data[i].display_name,
address: response.data[i].address,
city: response.data[i].city,
state_code: response.data[i].state_code,
country_code: response.data[i].country_code,
zip: response.data[i].zip,
latitude: response.data[i].latitude,
longitude: response.data[i].longitude
};
return_array.push(obj); //push object to array
}
return return_array; //return array with all the objects
})
.catch(function (error) {
console.log(error);
return error;
});
}
千巷猫影
TA贡献1829条经验 获得超7个赞
从您的代码中我可以看到您只是使用相同的键名称重新分配值。因此，return_obj; 为什么不直接返回obj[0]; 已经有键值对的返回，而不是返回 return 。
一只斗牛犬
TA贡献1784条经验 获得超2个赞
描述
您正在寻找一个for循环或一个forEach循环response.data.forEach(element => { //loop code }); ，如果使用for您想要使用的循环for (let i = 0; i < response.data.length; i++) { //loop over response.data[i] }
例子
for循环
let data = [
{
"id": 20789,
"name": "Sandbox Test Project",
"display_name": "1234 - Sandbox Test Project",
"project_number": "1234",
"address": "6309 Carpinteria Avenue",
"city": "Carpinteria",
"state_code": "CA",
"country_code": "US",
"zip": "93013",
"county": "Santa Barbara County",
"time_zone": "US/Pacific",
"latitude": 34.3850438,
"longitude": -119.4908492,
"stage": "None",
"phone": null,
"created_at": "2020-04-03T00:35:03Z",
"updated_at": "2020-04-03T00:45:17Z",
"active": true,
"origin_id": null,
"origin_data": null,
"origin_code": null,
"owners_project_id": null,
"estimated_value": null,
"project_region_id": null,
"project_bid_type_id": null,
"project_owner_type_id": null,
"photo_id": 310560,
"start_date": null,
"completion_date": null,
"total_value": null,
"accounting_project_number": null,
"store_number": null,
"designated_market_area": null,
"company": {
"id": 27669,
"name": "Example Procore App"
}
},
{
"id": 20758,
"name": "Standard Project Template",
"display_name": "Standard Project Template",
"project_number": null,
"address": null,
"city": null,
"state_code": null,
"country_code": null,
"zip": null,
"county": null,
"time_zone": "US/Pacific",
"latitude": null,
"longitude": null,
"stage": "None",
"phone": null,
"created_at": "2020-04-03T00:25:02Z",
"updated_at": "2020-04-03T00:30:01Z",
"active": true,
"origin_id": null,
"origin_data": null,
"origin_code": null,
"owners_project_id": null,
"estimated_value": null,
"project_region_id": null,
"project_bid_type_id": null,
"project_owner_type_id": null,
"photo_id": null,
"start_date": null,
"completion_date": null,
"total_value": null,
"accounting_project_number": null,
"store_number": null,
"designated_market_area": null,
"company": {
"id": 27669,
"name": "Example Procore App"
}
}
]
for (let i = 0; i < data.length; i++) {
console.log('index', i, data[i]);
}
foreach循环
let data = [
{
"id": 20789,
"name": "Sandbox Test Project",
"display_name": "1234 - Sandbox Test Project",
"project_number": "1234",
"address": "6309 Carpinteria Avenue",
"city": "Carpinteria",
"state_code": "CA",
"country_code": "US",
"zip": "93013",
"county": "Santa Barbara County",
"time_zone": "US/Pacific",
"latitude": 34.3850438,
"longitude": -119.4908492,
"stage": "None",
"phone": null,
"created_at": "2020-04-03T00:35:03Z",
"updated_at": "2020-04-03T00:45:17Z",
"active": true,
"origin_id": null,
"origin_data": null,
"origin_code": null,
"owners_project_id": null,
"estimated_value": null,
"project_region_id": null,
"project_bid_type_id": null,
"project_owner_type_id": null,
"photo_id": 310560,
"start_date": null,
"completion_date": null,
"total_value": null,
"accounting_project_number": null,
"store_number": null,
"designated_market_area": null,
"company": {
"id": 27669,
"name": "Example Procore App"
}
},
{
"id": 20758,
"name": "Standard Project Template",
"display_name": "Standard Project Template",
"project_number": null,
"address": null,
"city": null,
"state_code": null,
"country_code": null,
"zip": null,
"county": null,
"time_zone": "US/Pacific",
"latitude": null,
"longitude": null,
"stage": "None",
"phone": null,
"created_at": "2020-04-03T00:25:02Z",
"updated_at": "2020-04-03T00:30:01Z",
"active": true,
"origin_id": null,
"origin_data": null,
"origin_code": null,
"owners_project_id": null,
"estimated_value": null,
"project_region_id": null,
"project_bid_type_id": null,
"project_owner_type_id": null,
"photo_id": null,
"start_date": null,
"completion_date": null,
"total_value": null,
"accounting_project_number": null,
"store_number": null,
"designated_market_area": null,
"company": {
"id": 27669,
"name": "Example Procore App"
}
}
];
data.forEach(element => {
console.log(element);
});
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