我有以下数组:
{"label":"label1","data":[[10,55],[15,32],[16,49]]}
{"label":"label","data":[[10,55],[15,32],[16,49]]}
如何获取字符串字符(,)beetween {“label”:“label1”,“data”:[[10,55],[15,32],[16,49]]}和{“label” : “LABEL2”, “数据”:[[10,55],[15,32],[16,49]]} 像这样的结果..
{"label":"label1","data":[[10,55],[15,32],[16,49]]},
{"label":"label","data":[[10,55],[15,32],[16,49]]}
代码
while($row = mysql_fetch_assoc($result))
{
$int = $row['SC'];
$join = intval($int);
$int2 = $row['jam'];
$join2 = intval($int2);
$dataset1[] = array($join2,$join);
}
for ($i=0; $i <2 ; $i++) {
$dataset = array(label => label1, data => $dataset1);
$final = json_encode($dataset);
echo $final;
答案 0 :(得分:2)
您需要将所有内容放入另一个数组中:
$dataset = array();
foreach ($dataset1 as $d) {
$dataset[] = array('label' => $label, 'data' => $d);
}
$final = json_encode($dataset);
echo $final;
这应输出:
[{"label":"label1","data":[[10,55],[15,32],[16,49]]},
{"label":"label","data":[[10,55],[15,32],[16,49]]}]