如何在coredata中同时使用谓词和sortdecriptor

// 创建NSFetchRequest对象
let fetchRequest = NSFetchRequest<NSFetchRequestResult>(entityName: "EntityName")

// 创建谓词
let predicate = NSPredicate(format: "attributeName == %@", argumentArray: ["attributeValue"])

// 创建排序描述符
let sortDescriptor = NSSortDescriptor(key: "attributeName", ascending: true)

// 设置谓词和排序描述符
fetchRequest.predicate = predicate
fetchRequest.sortDescriptors = [sortDescriptor]

do {
    // 执行fetch请求
    let result = try managedObjectContext.fetch(fetchRequest)
    for data in result as! [NSManagedObject] {
        // 处理获取到的数据
    }
} catch {
    // 处理错误
}