jira项目笔记24-reduce的参数用于设置初始值

 return keys.reduce((pre, key) => {
        console.log("-------6---------")
        console.log(key, "keys")
        console.log(searchParams.get(key), "keysValue")
        console.log({ ...pre, [key]: searchParams.get(key) || "" }, "geyao")
        console.log("-------6---------")

        return { ...pre, [key]: searchParams.get(key) || "" };
      }, {} as { [key in K]: string });