我有一個關於API JSON輸出的問題。當我在一個循環中陷入JSON輸出時,當我迫使數組格式更改爲索引數組時,它正在創建自己的索引。如何更改PHP中的對象中的JSON數組的輸出?
PHP代碼:
$sql = "SELECT name,fname,address FROM user_management";
$array = array();
$result = $conn->query($sql);
$i=1;
if ($result->num_rows > 0) {
// output data of each row
$array=["message"=>"success"];
while($row = $result->fetch_assoc()) {
$array[] = ["Hello" => $row];
}
}
else
{
echo "0 results";
}
//echo implode(',', $array);
// Take output array glue it with the
echo json_encode($array);
$conn->close();
?>
我得到的迴應:
{
"message": "success",
"0": {
"Hello": {
"name": "harjot",
"fname": "tejinder",
"address": "noida"
}
},
"1": {
"Hello": {
"name": "regret",
"fname": "egegrregeger",
"address": "gegreg"
}
},
"2": {
"Hello": {
"name": "harjot1",
"fname": "harjot2",
"address": "noida"
}
},
"3": {
"Hello": {
"name": "har",
"fname": "har1",
"address": "Punjab"
}
}
}
我想要的響應,沒有0,1,2,3該數組在其自身的決策。有沒有辦法訪問數組的索引?
預期輸出:
{ "message": "success",
"Hello": {
"name": "harjot",
"fname": "tejinder",
"address": "noida" },
"Hello1": {
"name": "regret",
"fname": "egegrregeger",
"address": "gegreg" },
"Hello2": {
"name": "harjot1",
"fname": "harjot2",
"address": "noida" },
"Hello3": {
"name": "har",
"fname": "har1",
"address": "Punjab"
}
}
變化;'到'$陣列[ 「你好」 。$ i] = $ row;' – Gaurav
輸出已更改,但依然在數組中擁有0,1,2,3的索引。如何刪除它們? –
在屏幕截圖中顯示您的代碼。 – Gaurav