Lettuce 6.0.1.RELEASE 已弃用 .withPassword

Question

在早期版本 5.1.6.RELEASE 中，withPassword 可以完美运行。最新版本如何显示警告 withPassword is deprecated.It takes Array[Char] or charSequence .

  @transient lazy val redisClient = RedisClient.create(
    RedisURI.builder()
      .withHost(redisHost)
      .withPort(redisPort)
      .withPassword(redisAuth)
      .withSsl(true)
      .build()

Answer 1

根据文档，您不应使用将字符串作为参数的 withPassword 方法，而应使用 CharSequence 或 Array[Char]

@deprecated since 6.0. Use {@link #withPassword(CharSequence)} or {@link #withPassword(char[])} avoid String caching.

另见 api docs or the plain comments at the source code。

因此，如果只需将您的代码更改为

@transient lazy val redisClient = RedisClient.create(
    RedisURI.builder()
      .withHost(redisHost)
      .withPort(redisPort)
      .withPassword(redisAuth.toCharArray)
      .withSsl(true)
      .build()

你至少会避免警告（但解决了引入该弃用的原因）。也许这个问题+答案值得一读：Why is char[] preferred over String for passwords?.

Lettuce 6.0.1.RELEASE 已弃用 .withPassword

Lettuce 6.0.1.RELEASE deprecated .withPassword

scala

redis

lettuce