diff --git a/src/api/materialsStation/auth.js b/src/api/materialsStation/auth.js
index 44f3a90d..298ffa27 100644
--- a/src/api/materialsStation/auth.js
+++ b/src/api/materialsStation/auth.js
@@ -131,3 +131,12 @@ export const addExitPermit = (data) => {
     data:data,
   })
 }
+
+// 单号下拉
+export function getCodeListApi(data = {}) {
+  return request({
+    url: '/material/back_apply_info/getCodeList',
+    method: 'get',
+    params: data
+  })
+}
diff --git a/src/views/business/exitPermit/index.vue b/src/views/business/exitPermit/index.vue
index 57b9c380..e05c99b0 100644
--- a/src/views/business/exitPermit/index.vue
+++ b/src/views/business/exitPermit/index.vue
@@ -43,7 +43,7 @@
       
       
       
-
+     
       
       
         
@@ -144,6 +144,18 @@
             style="width: 100%"
           />
         
+        
+          
+            
+          
+