我正在创建一个从PHP端接收数据的android项目。但是PHP代码没有任何结果。
我写了这个php代码,并检查了它是否可以循环到其他地方,没有人发现鞋子。但是我的SQL查询会手动在XAMPP SQL中提供输出。
if($_SERVER['REQUEST_METHOD']=='POST'){
include_once "Dbconnect.php";
$phone= $_POST['phn'];
$sql="Select
peoples.name as pname,
peoples.address as addr,
peoples.phone as phone,
peoples.nomineephone as nphone,
peoples.idproofnumber as idproof,
camp.campid as cid,
camp.Managername as mgrname,
camp.managerno as mgrphone,
camp.name as cname,
camp.Location as loc
from
peoples
inner join camp
on peoples.campid=camp.campid
where
peoples.phone='$phone'";
$result = $conn->query($sql);
if ($result->num_rows >0) {
while($row[] = $result->fetch_assoc()) {
$tem = $row;
$json = json_encode($tem);
}
} else {
echo 'No people data found';
}
echo $json;
}
我试图在PHP端回显电话号码,我从android获得了电话号码,并且该数据在DB中可用。但是这段代码没有给出数据。我希望查询的输出为android中的json
杨魅力