diff --git a/src/api/system/dept.js b/src/api/system/dept.js
index e1e3e98..119c19f 100644
--- a/src/api/system/dept.js
+++ b/src/api/system/dept.js
@@ -52,4 +52,12 @@ export function delDept(deptId) {
       id: deptId
     }
   })
+}
+
+// 查询部门下拉树结构
+export function deptTreeSelect() {
+  return request({
+    url: '/system/dept/deptTree',
+    method: 'get'
+  })
 }
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