部门编辑修改

application/index/controller/District.php

@@ -59,17 +59,24 @@ class District extends Basic
      * @throws \think\exception\PDOException
      */
     public function addDistrict () {
-        if ($this->params['department_name'] || $this->params['agents_id']) {
-            $district = new ADistrict();
-            if ($this->request->isPost()) {
+        $district = new ADistrict();
+
+        if ($this->request->isPost()) {
+            if ($this->params['department_name'] || $this->params['agents_id']) {
                 $this->data = $district->addDepartmentAgents($this->params, $this->params['agents_id']);
             } else {
-                $this->data = $district->getDistrictById($this->params['id']);
+                $this->code = 101;
+                $this->msg  = 'department or district is null';
             }
         } else {
-            $this->code = 101;
-            $this->msg  = 'department or district is null';
+            if ($this->params['id']) {
+                $this->data = $district->getDistrictById($this->params['id']);
+            } else {
+                $this->code = 101;
+                $this->msg  = 'id is null';
+            }
         }
+
         return $this->response($this->code, $this->msg, $this->data);
     }