PHP中用json_decode()无法解析有换行符的字符串

$temp_mes_data = array (
‘state’ => ‘on’,
‘temp_mess_id’ => ‘2IWKf1L7pbfFcqCBfzIB-P9coclpprUwwY2PkEPot1g’,
‘temp_content’ =>
array (
‘first’ =>
array (
‘value’ => ‘您刚刚收到了一笔{pay_fee}元的新订单’,
),
‘keyword1’ =>
array (
‘value’ => ‘{unique_id}’,
),
‘keyword2’ =>
array (
‘value’ => ‘{info}’,
),
‘keyword3’ =>
array (
‘value’ => ‘{member}’,
),
‘keyword4’ =>
array (
‘value’ => ‘{mobile}’,
),
‘keyword5’ =>
array (
‘value’ => ‘{address}’,
),
‘remark’ =>
array (
‘value’ => ‘点击这里查看订单详情’,
),
),
‘url’ => ‘http://shop.ci123.com/yiqigou/store_entity/orderDetail/{trade_id}?store_id={store_id}',
);
$data = array (
‘store_id’ => ‘302’,
‘trade_id’ => ‘203245’,
‘pay_fee’ => ‘0.01’,
‘unique_id’ => ‘1609301545079469’,
‘info’ => ‘
贝拉小蜜蜂 5-12岁儿童牙膏防蛀健齿牙牙疼宝宝牙膏 x1’,
‘member’ => ‘‘,
‘mobile’ => ‘’,
‘address’ => ‘’,
);

$temp_mes_data = json_encode($temp_mes_data);
foreach ($data as $k => $v) {
$temp_mes_data = str_replace(“{$k}”, $v, $temp_mes_data);
}
$temp_mes_data = json_decode($temp_mes_data);
var_dump($temp_mes_data);

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