如何使用angular15和javascript将所有许可证编号连接到一个数组中

Question

我正在使用angular15，并根据输入进行自动完成搜索，但我得到的响应是将许可证编号作为所有对象中的字符串数组。现在我需要从对象中收集所有许可证号码，并将其作为一个对象数组或字符串数组。

期望输出:

LicenseInfo: [array[0].LicenseNumber, array[1].LicenseNumber, ........ array[n].LicenseNumber]

Ts:

for (var item in results.hits) {
let dataValue = {licenseNumber:''}
dataValue.licenseNumber= results.hits[item]._source.LicenseNumber;
data.push(dataValue);
}

Json:

{
"hits": {
"hits": [
{
"_source": {
"ProfileName": "",
"AddressLine1": [
"7508 abc 105",
"7400 def, Suite 200",
"727 xyz",
"8001 123",
"1650 ngr",
],
"AddressLine2": [
"11333 East ",
"2308 North ",
"8831 East ",
"204 dsj",
"1517 HWY "
],
"AddressLine3": [],
"AddressLine4": [],
"Zip": [
"116-900",
"749-01",
"77-52",
"179",
"702",
"746",
"7402",
"74-5801",
"741",
"7342"
],
"City": [
"OKLAHOMA CITY",
"Oklahoma City",
"OKLAHOMA CITY",
"OKLAHOMA CITY",
"Broken Arrow",
"Tulsa",
"BROKEN ARROW",
"TULSA",
"PRYOR",
"GUYMON"
],
"State": "OK",
"LicenseType": "Wholesale Distributor",
"BusinessModel": "Wholesaler",
"LicenseNumber": [
"1-W-1",
"1-W-5",
"1-W-6",
"1-W-82",
"2-W-12",
"2-W-45",
"2-W-416",
"2-W-91",
"30-W-21",
"43-W-95"
]
}
},
{
"_source": {
"ProfileName": "HEALTHCARE ",
"AddressLine1": [
"110 Rsahasd"
],
"AddressLine2": [
"220 road"
],
"AddressLine3": [],
"AddressLine4": [],
"Zip": [
"73075"
],
"City": [
"PAULS VALLEY"
],
"State": "OK",
"LicenseType": "Retail",
"BusinessModel": "Dispenser",
"LicenseNumber": [
"2-667"
]
}
},
{
"_index": "pulse",
"_id": "19297",
"_score": 5.054507,
"_source": {
"ProfileName": "PHARMACY",
"AddressLine1": [
"101 West MAIN",
"101 East MAIN"
],
"AddressLine2": [],
"AddressLine3": [],
"AddressLine4": [],
"Zip": [
"749",
"739"
],
"City": [
"JOHN",
"JON"
],
"State": "OK",
"LicenseType": "Retail",
"BusinessModel": "Dispenser",
"LicenseNumber": [
"1-89",
"1-39"
]
}
},
{
"_index": "pulse",
"_id": "22739",
"_score": 5.054507,
"_source": {
"ProfileName": "THE MEDICINE ",
"AddressLine1": [
"311 N WASHINGTON AVENUE",
"311 N WASHINGTON AVENUE"
],
"AddressLine2": [],
"AddressLine3": [],
"AddressLine4": [],
"Zip": [
"74701-3641",
"74701-3641"
],
"City": [
"DURANT",
"DURANT"
],
"State": "OK",
"LicenseType": "Retail",
"BusinessModel": "Dispenser",
"LicenseNumber": [
"27-4393",
"27-8581"
]
}
},
{
"_index": "pulse",
"_id": "27256",
"_score": 5.054507,
"_source": {
"ProfileName": "WAL-MART ",
"AddressLine1": [
"7520 East ",
"772 North",
"2705 West",
"1018 N ",
"3571 W ",
"2551 CLASS",
"13503 S ",
"3651 CLASS",
"3301 SW 104",
"4545 W 6TH"
],
"AddressLine2": [
"6437 North",
"14185 drive",
"4900 Sooner",
"2001 SST",
"2019 EST",
"10938 SDR",
"12200 SWACO",
"12912 E N",
"3900 EHILLDR",
"3139 SE",
],
"AddressLine3": [],
"AddressLine4": [],
"Zip": [
"63110",
"63132",
"63020",
"63135",
"63018",
"64137",
"64133",
"64033",
"64055",
"64014",
],
"City": [
"MIDWEST CITY",
"WARR ACRES",
"CHOCTAW",
"OKLAHOMA CITY",
"CHICKASHA",
"TULSA",
"TULSA",
"GLENPOOL",
"OWASSO",
"BROKEN ARROW",
],
"State": "OK",
"LicenseType": "Retail",
"BusinessModel": "Dispenser",
"LicenseNumber": [
"1-5770",
"1-6379",
"1-6621",
"1-6934",
"18-5060",
"2-3864",
"2-5116",
"2-5298",
"2-5444",
"2-5449",
"2-6632",
"26-6921",
"2-6710",
"2-7368",
"2-7447",
"29-3720",
"30-6922",
"34-4508",
"35-5557",
"3-6891",
"46-5049",
"52-5782",
"55-5459",
"5-6935",
"7-6284",
"7-6951",
"7-7474",
"7-7573",
"7-7692",
"8-5133"
]
}
}
]
}
} 

Answer 1

基于此，您可以尝试如下内容

var data={
"hits": {
"hits": [
{
"_source": {
"ProfileName": "",
"AddressLine1": [
"7508 abc 105",
"7400 def, Suite 200",
"727 xyz",
"8001 123",
"1650 ngr",
],
"AddressLine2": [
"11333 East ",
"2308 North ",
"8831 East ",
"204 dsj",
"1517 HWY "
],
"AddressLine3": [],
"AddressLine4": [],
"Zip": [
"116-900",
"749-01",
"77-52",
"179",
"702",
"746",
"7402",
"74-5801",
"741",
"7342"
],
"City": [
"OKLAHOMA CITY",
"Oklahoma City",
"OKLAHOMA CITY",
"OKLAHOMA CITY",
"Broken Arrow",
"Tulsa",
"BROKEN ARROW",
"TULSA",
"PRYOR",
"GUYMON"
],
"State": "OK",
"LicenseType": "Wholesale Distributor",
"BusinessModel": "Wholesaler",
"LicenseNumber": [
"1-W-1",
"1-W-5",
"1-W-6",
"1-W-82",
"2-W-12",
"2-W-45",
"2-W-416",
"2-W-91",
"30-W-21",
"43-W-95"
]
}
},
{
"_source": {
"ProfileName": "HEALTHCARE ",
"AddressLine1": [
"110 Rsahasd"
],
"AddressLine2": [
"220 road"
],
"AddressLine3": [],
"AddressLine4": [],
"Zip": [
"73075"
],
"City": [
"PAULS VALLEY"
],
"State": "OK",
"LicenseType": "Retail",
"BusinessModel": "Dispenser",
"LicenseNumber": [
"2-667"
]
}
},
{
"_index": "pulse",
"_id": "19297",
"_score": 5.054507,
"_source": {
"ProfileName": "PHARMACY",
"AddressLine1": [
"101 West MAIN",
"101 East MAIN"
],
"AddressLine2": [],
"AddressLine3": [],
"AddressLine4": [],
"Zip": [
"749",
"739"
],
"City": [
"JOHN",
"JON"
],
"State": "OK",
"LicenseType": "Retail",
"BusinessModel": "Dispenser",
"LicenseNumber": [
"1-89",
"1-39"
]
}
},
{
"_index": "pulse",
"_id": "22739",
"_score": 5.054507,
"_source": {
"ProfileName": "THE MEDICINE ",
"AddressLine1": [
"311 N WASHINGTON AVENUE",
"311 N WASHINGTON AVENUE"
],
"AddressLine2": [],
"AddressLine3": [],
"AddressLine4": [],
"Zip": [
"74701-3641",
"74701-3641"
],
"City": [
"DURANT",
"DURANT"
],
"State": "OK",
"LicenseType": "Retail",
"BusinessModel": "Dispenser",
"LicenseNumber": [
"27-4393",
"27-8581"
]
}
},
{
"_index": "pulse",
"_id": "27256",
"_score": 5.054507,
"_source": {
"ProfileName": "WAL-MART ",
"AddressLine1": [
"7520 East ",
"772 North",
"2705 West",
"1018 N ",
"3571 W ",
"2551 CLASS",
"13503 S ",
"3651 CLASS",
"3301 SW 104",
"4545 W 6TH"
],
"AddressLine2": [
"6437 North",
"14185 drive",
"4900 Sooner",
"2001 SST",
"2019 EST",
"10938 SDR",
"12200 SWACO",
"12912 E N",
"3900 EHILLDR",
"3139 SE",
],
"AddressLine3": [],
"AddressLine4": [],
"Zip": [
"63110",
"63132",
"63020",
"63135",
"63018",
"64137",
"64133",
"64033",
"64055",
"64014",
],
"City": [
"MIDWEST CITY",
"WARR ACRES",
"CHOCTAW",
"OKLAHOMA CITY",
"CHICKASHA",
"TULSA",
"TULSA",
"GLENPOOL",
"OWASSO",
"BROKEN ARROW",
],
"State": "OK",
"LicenseType": "Retail",
"BusinessModel": "Dispenser",
"LicenseNumber": [
"1-5770",
"1-6379",
"1-6621",
"1-6934",
"18-5060",
"2-3864",
"2-5116",
"2-5298",
"2-5444",
"2-5449",
"2-6632",
"26-6921",
"2-6710",
"2-7368",
"2-7447",
"29-3720",
"30-6922",
"34-4508",
"35-5557",
"3-6891",
"46-5049",
"52-5782",
"55-5459",
"5-6935",
"7-6284",
"7-6951",
"7-7474",
"7-7573",
"7-7692",
"8-5133"
]
}
}
]
}
} ;

let retVal=data.hits.hits.map(h=> h._source.LicenseNumber).flat(1);
console.log(retVal);

Answer 2

for (var item in results.hits) {
let tempData = [];
for (var i = 0; results.hits[item].length; i++) {
if (
results &&
results.hits[item][i] &&
results.hits[item][i]._source &&
results.hits[item][i]._source.LicenseNumber
) {
tempData.push(results.hits[item][i]._source.LicenseNumber);
console.log(tempData);
}
}
}