public function render($view, $params = []) { $disease = $params['disease']; //查询右侧数据 $symptom_rel = $this->symptom->getSymptomsByDisid($disease['id']); $disease_rel = $this->disease->getDiseaseDisByDisid($disease['id']); $doctor = $this->getDoctor($disease['id'], 0, 3); $right = ['disease' => $disease, 'symptom_rel' => $symptom_rel, 'disease_rel' => $disease_rel, 'expert' => $doctor]; $this->right = $right; return parent::render($view, $params); }