diff --git a/src/store/modules/user.js b/src/store/modules/user.js
index 384a1323..a134f44f 100644
--- a/src/store/modules/user.js
+++ b/src/store/modules/user.js
@@ -132,6 +132,16 @@ const user = {
         Cookies.remove('Admin-Token');
         resolve();
       });
+    },
+
+    // 动态修改权限
+    ChangeRole({ commit }, role) {
+      return new Promise(resolve => {
+        commit('SET_ROLES', [role]);
+        commit('SET_TOKEN', role);
+        Cookies.set('Admin-Token', role);
+        resolve();
+      })
     }
   }
 };
diff --git a/src/views/permission/index.vue b/src/views/permission/index.vue
index b0b95403..d11e8cd4 100644
--- a/src/views/permission/index.vue
+++ b/src/views/permission/index.vue
@@ -23,8 +23,9 @@
       },
       watch: {
         role(val) {
-          this.$store.commit('SET_ROLES', [val]);
-          this.$router.push({ path: '/permission/index?' + +new Date() });
+          this.$store.dispatch('ChangeRole', val).then(() => {
+            this.$router.push({ path: '/permission/index?' + +new Date() });
+          })
         }
       }
     }