所以我有这段代码,它一直说属性“缓存”未定义。有没有办法来解决这个问题?这是我的代码:
const doggorole = message.guild.roles.fetch("role-id");
if (message.author.roles.cache.get(doggorole.id)) {
// Code Here
}
答案 0 :(得分:1)
message.author
返回一个 User
,它没有 roles
属性。您正在寻找的是 message.member
,它返回一个 GuildMember
。
const doggorole = await message.guild.roles.fetch("role-id");
// Since RoleManager.fetch returns a Promise you should wait for the response.
if (message.member.roles.cache.has(doggorole)) {
// Code Here
}
// You should use Collection.has() to see if the role is in GuildMemberRoleManager.cache.
// I suggest using the cache instead of manually fetching the role from the API.
// Note that if you do GuildMemberRoleManager.cache.has("ROLE-ID") you don't need to fetch the role at all.