public void CreateUser(CreateOrUpdateUserInput input) { if (!PermissionChecker.IsGranted("Administration.UserManagement.CreateUser")) { throw new AbpAuthorizationException("You are not authorized to create user!"); } //A user can not reach this point if he is not granted for "Administration.UserManagement.CreateUser" permission. }
当然,你可以写入任何逻辑,由于IsGranted方法只是简单返回true或false(它还有异步版本哦)。如你简单的检查一个权限并抛出一个异常如上边代码那样,你可以用Authorize方法:
public void CreateUser(CreateOrUpdateUserInput input) { PermissionChecker.Authorize("Administration.UserManagement.CreateUser"); //A user can not reach this point if he is not granted for "Administration.UserManagement.CreateUser" permission. }
由于权限验证通常实现与Application层,ApplicationService基础类注入和定义了PermissionChecker属性。因此,权限检查器允许你在Application Service类使用,而不需要显示注入。
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