3 回答
TA贡献1785条经验 获得超4个赞
mb 类似的东西;
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贡献1886条经验 获得超2个赞
我以 Aravindh 的答案为起点,并设法达成了一个看似完整的解决方案。我会在这里分享,
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 我只有在从第三方 API 得到响应时才设置这些值(这是递归中结果和响应逻辑的原因。
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