离校前端框架，包括数据字典、工作队伍、新闻公告模块
diff --git a/leave-school-vue/src/directive/permission/permission.js b/leave-school-vue/src/directive/permission/permission.js
new file mode 100644
index 0000000..17b85d7
--- /dev/null
+++ b/leave-school-vue/src/directive/permission/permission.js
@@ -0,0 +1,23 @@
+
+import store from '@/store'
+
+export default{
+ inserted(el, binding, vnode) {
+ const { value } = binding
+ const roles = store.getters && store.getters.roles
+
+ if (value && value instanceof Array && value.length > 0) {
+ const permissionRoles = value
+
+ const hasPermission = roles.some(role => {
+ return permissionRoles.includes(role)
+ })
+
+ if (!hasPermission) {
+ el.parentNode && el.parentNode.removeChild(el)
+ }
+ } else {
+ throw new Error(`need roles! Like v-permission="['admin','editor']"`)
+ }
+ }
+}