如何在php中将数组中的数据拆分为json中保存的行

我有这样一个数组：

array{"obj_target1":"Test1","obj_count1":"3","remarks1":"Done",
"obj_target2":"Test2","obj_count2":"3","remarks2":"Running",
"obj_target3":"Test3","obj_count3":"3","remarks3":"Pending"}

---

我想在

php

？

中将其显示为3行，希望我没有误解您的问题

<?php
$json = '{"obj_target1":"Test1","obj_count1":"3","remarks1":"Done", "obj_target2":"Test2","obj_count2":"3","remarks2":"Running", "obj_target3":"Test3","obj_count3":"3","remarks3":"Pending"}';
$array = json_decode($json,true);
$output = array();
for($i=1;$i<count($array)/3+1;$i++) {
    $tmp = array();
    $tmp['obj_target'] = (isset($array['obj_target'.$i]) ? $array['obj_target'.$i] : '');
    $tmp['obj_count'] = (isset($array['obj_count'.$i]) ? $array['obj_count'.$i] : '');
    $tmp['remarks'] = (isset($array['remarks'.$i]) ? $array['remarks'.$i] : '');
    $output[] = $tmp;
}

// print_r($output);
// // OR
// echo json_encode($output);

?>
    Obj_Target Obj_Count Remarks <? foreach($output as $x){ echo $x['obj_target'] . ' ' . $x['obj_count'] . ' ' . $x['remarks'];} ?>
<hr />
<table>
    <thead>
        <th>obj_target</th>
        <th>obj_count</th>
        <th>remarks</th>
    </thead>
    <tbody>
        <? foreach($output as $x): ?>
        <tr>
            <td><? echo $x['obj_target']; ?></td>
            <td><? echo $x['obj_count']; ?></td>
            <td><? echo $x['remarks']; ?></td>
        </tr>
        <? endforeach; ?>
    </tbody>
</table>

Obj_目标Obj_计数备注

目标
obj_计数
评论

希望你想要这样的东西。
在表格中显示

$json = '{"obj_target1":"Test1","obj_count1":"3","remarks1":"Done", "obj_target2":"Test2","obj_count2":"3","remarks2":"Running", "obj_target3":"Test3","obj_count3":"3","remarks3":"Pending"}';
$array = json_decode($json,true);
$output = array_chunk($array, 3, true);
echo "Obj_Target, Obj_Count, Remarks<br/>";
foreach ($output AS $dataArr) {
    echo implode(', ', $dataArr)."<br/>";
}

$json='{“obj_target1”：“Test1”、“obj_count1”：“3”、“remark1”：“Done”、“obj_target2”：“Test2”、“obj_count2”：“3”、“remark2”：“Running”、“obj_target3”：“Test3”、“obj_count3”：“3”、“remark3”：“Pending”}；
$array=json_decode（$json，true）；
$output=array\u chunk（$array，3，true）；
回声“；
回应“Obj_TargetObj_COUNT备注”；
foreach（$dataArr输出）{
$dataval=数组_值（$dataArr）；
回显“{$dataval[0]}{$dataval[1]}{$dataval[2]}”；
}
回声“；

显示为字符串

$json = '[ { "obj_target": "Test1", "obj_count": "3", "remarks": "Done" }, { "obj_target": "Test2", "obj_count": "3", "remarks": "Running" }, { "obj_target": "Test3", "obj_count": "3", "remarks": "Pending" } ]';
$array = json_decode($json,true);
echo "<table border='1'>";
echo "<tr><td>Obj_Target</td><td>Obj_Count</td><td>Remarks</td></tr>";
foreach ($array AS $dataArr) {
    echo "<tr><td>{$dataArr['obj_target']}</td><td>{$dataArr['obj_count']}</td><td>{$dataArr['remarks']}</td></tr>";
}
echo "</table>";

$json='{“obj_target1”：“Test1”、“obj_count1”：“3”、“remark1”：“Done”、“obj_target2”：“Test2”、“obj_count2”：“3”、“remark2”：“Running”、“obj_target3”：“Test3”、“obj_count3”：“3”、“remark3”：“Pending”}；
$array=json_decode（$json，true）；
$output=array\u chunk（$array，3，true）；
回显“Obj_目标，Obj_计数，备注
”；
foreach（$dataArr输出）{
回波内爆（“，”，$dataArr）。“
”；
}

但我认为，如果json结构如下所示，它会更好

[
{
“obj_目标”：“Test1”，
“obj_计数”：“3”，
“备注”：“完成”
},
{
“obj_目标”：“Test2”，
“obj_计数”：“3”，
“备注”：“正在运行”
},
{
“obj_目标”：“Test3”，
“obj_计数”：“3”，
“备注”：“待定”
}
]

然后，显示屏将显示：-

$json='[{“obj_目标”：“Test1”，“obj_计数”：“3”，“备注”：“Done”}，{“obj_目标”：“Test2”，“obj_计数”：“3”，“备注”：“Running”}，{“obj_目标”：“Test3”，“obj_计数”：“3”，“备注”：“Pending”}；
$array=json_decode（$json，true）；
回声“；
回应“Obj_TargetObj_COUNT备注”；
foreach（$dataArr形式的数组）{
echo“{$dataArr['obj_target']}{$dataArr['obj_count']}{$dataArr['comments']}”；
}
回声“；
发布您的预期输出解码后，如何将其打印在3行中我认为OP需要三个列，包括object\u标题、ob\u计数和备注。数据应该像这样对齐…我的预期输出是：Obj_目标Obj_计数备注Test1 3完成Test2 3运行Test3 3 Pendinghower答案应该是我可以添加更多数据并显示相应地rows@FarooqSheikh像什么！目标目标目标目标计数备注测试1 3完成测试2 3运行测试3 3等待所有人的回复和努力祝你长寿，并祝所有人幸福，尤其是@santhy。。。。谢谢，这对我有用。
$json = '{"obj_target1":"Test1","obj_count1":"3","remarks1":"Done", "obj_target2":"Test2","obj_count2":"3","remarks2":"Running", "obj_target3":"Test3","obj_count3":"3","remarks3":"Pending"}';
$array = json_decode($json,true);
$output = array_chunk($array, 3, true);
echo "Obj_Target, Obj_Count, Remarks<br/>";
foreach ($output AS $dataArr) {
    echo implode(', ', $dataArr)."<br/>";
}

$json = '[ { "obj_target": "Test1", "obj_count": "3", "remarks": "Done" }, { "obj_target": "Test2", "obj_count": "3", "remarks": "Running" }, { "obj_target": "Test3", "obj_count": "3", "remarks": "Pending" } ]';
$array = json_decode($json,true);
echo "<table border='1'>";
echo "<tr><td>Obj_Target</td><td>Obj_Count</td><td>Remarks</td></tr>";
foreach ($array AS $dataArr) {
    echo "<tr><td>{$dataArr['obj_target']}</td><td>{$dataArr['obj_count']}</td><td>{$dataArr['remarks']}</td></tr>";
}
echo "</table>";