Merge pull request 'master' (#51) from master into prod

Reviewed-on: http://git.feashow.cn/clay/mosr-web/pulls/51

src/views/system/role/add.vue

@@ -115,7 +115,7 @@ const schame = computed(()=>{
       }
     },
   ]
-  return !authStore.roles.includes('superAdmin') ? arr.slice(-1) : arr
+  return !authStore.roles.includes('superAdmin') ? arr.slice(0, arr.length - 1) : arr
 })
 
 const rules = reactive({