当前位置：首页 > article >正文

前端自定义指令控制权限（后端Spring Security）

article 2024/10/11 17:27:02

1. 新建 directives/auth.ts

//导入自定义指令
import auth from '@/directives/auth'// 注册全局自定义指令 v-auth
app.directive('auth', auth);

1.1完整的authDirective.ts



import { wmsStore } from "@/store/pinia"

// 判断用户是否有某个角色的函数
const hasRoles = (roles: any) => {

  const pinaRoles: any = wmsStore().roles;

  if (Array.isArray(roles)) {
    return roles.some(role => pinaRoles.includes(role));
  } else if (typeof roles === 'string') {
    return pinaRoles.includes(roles);
  } else {
     return false
  }

}
// 判断用户是否有某个权限的函数，同上
const hasPermissions = (permission: any) => {

  return true
}

// 创建自定义指令
export default {
  mounted(el: HTMLElement, binding: any) {
 
    const type = binding.arg
    if (type === 'role') {
      if (!hasRoles(binding.value)) {
        el.remove()
      }
    }
  },
};