API返回的數據是這樣的格式[{"name":"Agnes ","amount":"40000"},{"name":"John","amount":"35000"},{"name":"Joyce","amount":"50000"},{"name":"Peter","value":"45000"}]我想重新格式化該輸出，使其看起來像這樣： Agnes-40000, John-35000, Joyce-50000, Peter-45000 所以，我寫了這樣的東西，讓 $data 代表上面返回的數據；$new = json_decode($data); foreach ($new as $key => $jsons) { foreach($new as $key => $value) { echo $value; echo ","; }}但我得到的輸出如下： Agnes,40000, John,35000, Joyce,50000, Peter,45000 如何編寫 javascript 來顯示 Agnes-40000, John-35000, Joyce-50000, Peter-45000 等數據
2 回答
紅顏莎娜
TA貢獻1842條經驗 獲得超13個贊
你有一個對象數組。您需要連接name和value屬性。
$array = json_decode($data);
foreach ($array as $el) {
echo "{$el->name}-{$el->value},";
}
慕的地6264312
TA貢獻1817條經驗 獲得超6個贊
var jsonFromServer = '[{"name":"Agnes ","amount":"40000"},{"name":"John","amount":"35000"},{"name":"Joyce","amount":"50000"},{"name":"Peter","value":"45000"}]';
var json = JSON.parse(jsonFromServer);
var arrResult = []; // if array
//var textResult = ''; // if string
if(json && json.length){
for(var j = 0, jLen = json.length; j < jLen; j++){
var obIn = Object.values(json[j]);
var map = obIn.map(function(el){
return el.trim();
});
var res = map.join('-');
arrResult.push(res);
//textResult += res;
};
};
console.log(arrResult); // if array
//console.log(textResult); // if string
控制臺結果 [“Agnes-40000”，“John-35000”，“Joyce-50000”，“Peter-45000”]
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