3 回答

TA貢獻1785條經驗 獲得超4個贊
mb 類似的東西;
function processObject(jsonData) {
for (prop in jsonData) {
if (jsonData.hasOwnProperty(prop)) {
// We get our prop
if (prop === 'code') {
let codeValue = jsonData[prop]
doSomeAsync(codeValue)
.then(response => {
jsonData[prop] = response;
})
}
let curValue = jsonData[prop];
if (Array.isArray(curValue)) {
// Loop through the array, if array element is an object, call processObject recursively.
processArray(curValue);
} else if (typeof curValue === 'object') {
processObject(curValue);
}
}
}
}

TA貢獻1886條經驗 獲得超2個贊
我以 Aravindh 的答案為起點,并設法達成了一個看似完整的解決方案。我會在這里分享,
async function convertErpCodes(jsonData, orgName, parentPropertyName){
for (let prop in jsonData) {
if (jsonData.hasOwnProperty(prop)) {
if (prop === 'erpCode') {
const erpCodeValue = jsonData[prop]
const req = {"query": {"erpCode": erpCodeValue, "orgName": orgName, "typeSysName": parentPropertyName}};
const result = await viewLookupErpService.findOne(req);
if(result)
return result;
}
const curValue = jsonData[prop];
if (Array.isArray(curValue)) {
for(let i in curValue){
const res = await convertErpCodes(curValue[i], orgName, prop);
}
} else if (curValue && typeof curValue === 'object') {
const response = await convertErpCodes(curValue, orgName, prop);
if(response){
jsonData[prop] = response;
}
}
}
}
}
PS 我只有在從第三方 API 得到響應時才設置這些值(這是遞歸中結果和響應邏輯的原因。
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