根据区code获取省市区中文

application/model/Regions.php

@@ -81,4 +81,22 @@ class Regions extends Model
         }
         return $data;
     }
+
+    /**
+     * 根据区code获取省市区中文
+     *
+     * @param $code
+     * @return string
+     * @throws \think\db\exception\DataNotFoundException
+     * @throws \think\db\exception\ModelNotFoundException
+     * @throws \think\exception\DbException
+     */
+    public function getAddressByDiscCode($code) {
+        $disc = $this->field('code,parentCode,fullName')->where('code',$code)->find();
+        $city = $this->field('code,parentCode,fullName')->where('code',$disc['parentCode'])->find();
+        $province = $this->field('code,parentCode,fullName')->where('code',$city['parentCode'])->find();
+
+        $data = $province['fullName'] .'-'.$city['fullName'] .'-'.$disc['fullName'];
+        return $data;
+    }
 }