From 757dcb3fcad665eaef93074a4981c4134f7a027e Mon Sep 17 00:00:00 2001
From: zzw <228544128@qq.com>
Date: 星期日, 04 十月 2026 17:33:43 +0800
Subject: [PATCH] feat: complete system management and repair workflow updates

---
 emergency-repair-web/src/main.js |   20 ++++++++++++++++++++
 1 files changed, 20 insertions(+), 0 deletions(-)

diff --git a/emergency-repair-web/src/main.js b/emergency-repair-web/src/main.js
index 36c8336..381a415 100644
--- a/emergency-repair-web/src/main.js
+++ b/emergency-repair-web/src/main.js
@@ -11,6 +11,26 @@
 
 Vue.prototype.$appName = '涓存姠淇鐞嗙郴缁�'
 
+Vue.prototype.$hasPermission = function(code) {
+  const raw = sessionStorage.getItem('permissions')
+  if (raw === null) return true
+  try {
+    const list = JSON.parse(raw)
+    if (!Array.isArray(list)) return true
+    return list.indexOf(code) >= 0
+  } catch (e) {
+    return true
+  }
+}
+
+Vue.directive('permission', {
+  inserted(el, binding) {
+    if (binding.value && !Vue.prototype.$hasPermission(binding.value) && el.parentNode) {
+      el.parentNode.removeChild(el)
+    }
+  }
+})
+
 new Vue({
   router,
   render: h => h(App)

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