添加问诊人年龄报错

app/Api/Controllers/PatientController.php

@@ -71,11 +71,11 @@ public function add(Request $request)
             return $this->failed('身份证格式错误');
         }
 
-        if (is_int($data['age']) || $data['age'] <= 0) {
+        if (! isset($data['age']) || $data['age'] <= 0) {
             return $this->failed('年龄格式错误');
         }
 
-        if (! array_key_exists($data['gender'], PatientModel::SEX_MAP)) {
+        if (isset($data['gender']) && ! array_key_exists($data['gender'], PatientModel::SEX_MAP)) {
             return $this->failed('性别错误');
         }