1
此代码是在模型... 我想在控制器返回这两个值.....请帮助我,如果你知道如何我们可以从模型中获得的CodeIgniter阵列的两个值
Array ([disease_name] => magraines) Array ([disease_name] => brain cancer)
当我这样做
return print_r($qq);
然后我得到一个数值,但我需要两个值,一个值在
Array ([disease_name] => magraines) 1
function getDiseaseInfo()
{
$spytoms = $_GET['syptoms'];
foreach ($spytoms as $ss)
{
$query = $this->db->query("SELECT d.disease_name FROM diseases d,syptoms s ,syptoms_disease sd
WHERE
'$ss' = s.syptom_name AND
s.s_id = sd.s_id_fk
AND sd.d_id_fk IN (d.d_id)
");
$qq = $query->row_array();
print_r($qq);
}
}
兄弟我想回到整个行,我想发整个行到控制器 –
功能getDiseaseInfo() \t { \t \t \t \t \t \t \t \t \t $ spytoms = $ _GET ['syptoms']; \t \t \t \t \t \t \t \t的foreach($ spytoms为$ SS) \t \t \t \t \t { \t \t \t \t \t \t $查询= $这个 - > DB->查询(“选择d.disease_name FROM疾病d,症状s,syptoms_disease sd \t \t \t \t \t \t \t WHERE \t \t \t \t \t \t \t '$ SS'= s.syptom_name和 \t \t \t \t \t \t \t s.s_id = SD。s_id_fk \t \t \t \t \t \t \t AND IN sd.d_id_fk(d.d_id) \t \t \t \t \t \t \t“); \t \t \t \t \t \t $ QQ = $查询 - > row_array(); \t \t \t \t \t} \t \t \t \t \t return $ qq; @NadirAlyani欢迎您 \t \t \t \t \t \t \t \t \t \t \t} –
非常感谢这个更新的ANS是有帮助的****** –