新增邮件发送和管理员功能

mail-vue/src/directives/perm.js

@@ -0,0 +1,21 @@
+import { useUserStore } from "@/store/user.js";
+
+export default {
+    mounted(el, binding) {
+        const userStore = useUserStore();
+        const permKeys = userStore.user.permKeys;
+        const value = binding.value;
+
+        if (permKeys.includes('*')) {
+            return;
+        }
+
+        const hasPermission = Array.isArray(value)
+            ? value.some(key => permKeys.includes(key))
+            : permKeys.includes(value);
+
+        if (!hasPermission) {
+            el.parentNode && el.parentNode.removeChild(el);
+        }
+    }
+}