diff --git a/leave-school-vue/src/api/leaveschoolnode-api.js b/leave-school-vue/src/api/leaveschoolnode-api.js
index be89f15..381fe14 100644
--- a/leave-school-vue/src/api/leaveschoolnode-api.js
+++ b/leave-school-vue/src/api/leaveschoolnode-api.js
@@ -37,3 +37,59 @@
     data
   })
 }
+
+export function getUser(params) {
+  return request({
+    url: '/api/procedures/node/get-user',
+    method: 'get',
+    params
+  })
+}
+
+export function getAuditorList(params) {
+  return request({
+    url: '/api/procedures/node/auditor-list',
+    method: 'get',
+    params
+  })
+}
+
+export function createNodeAuditor(data) {
+  return request({
+    url: '/api/procedures/node/create-node-auditor',
+    method: 'post',
+    data
+  })
+}
+
+export function deleteNodeAuditor(data) {
+  return request({
+    url: '/api/procedures/node/delete-node-auditor',
+    method: 'delete',
+    data
+  })
+}
+
+export function getPrincipalList(params) {
+  return request({
+    url: '/api/procedures/node/principal-list',
+    method: 'get',
+    params
+  })
+}
+
+export function createNodePrincipal(data) {
+  return request({
+    url: '/api/procedures/node/create-node-principal',
+    method: 'post',
+    data
+  })
+}
+
+export function deleteNodePrincipal(data) {
+  return request({
+    url: '/api/procedures/node/delete-node-principal',
+    method: 'delete',
+    data
+  })
+}