我在同一个PHP文件/页面中有两个查询,当它们像这样工作时,我就会得到结果。$query1 = mysqli_query($link, "SELECT * FROM tableA");$query2= mysqli_query ($link,"SELECT COUNT(id) AS total FROM tableB");
while ($row = mysqli_fetch_assoc($query2<
我试图从我的数据库表basis_pengetahuan & penyakit获得结果,但是它会引发错误。'$gejala[$x]' and p.nama_penyakit = b.nama_penyakit group by nama_penyakit";
$insertquery = mysqli_query