SplArray
用于处理数组封装的基础工具
相关class位置
- SplArray
-
namespace:EasySwoole\Spl\SplArray
-
SplArray相关方法
方法列表
| 方法名称 | 参数 | 说明 | 备注 |
|---|---|---|---|
| set | $key,$value | 设置参数 | |
| get | $key | 获取参数 | |
| __toString | 转字符 | ||
| getArrayCopy | 数组赋值 | ||
| unset | $key | 销毁数组元素 | |
| delete | $key | 去除某个数据项 | |
| unique | 数组值唯一 | ||
| multiple | 获取数组中重复的值 | ||
| asort | 进行排序并保持索引关系 | ||
| ksort | 按照键名排序 | ||
| sort | $sort_flags = SORT_REGULAR | 自定义排序 | |
| column | $key | 取得某一列 | |
| flip | 交换数组中的键和值 | ||
| filter | $key,[$key2....],$bool | 过滤数组数据 | |
| keys | $key | 获取数组索引 | |
| values | 获取数组中所有的值 | ||
| flush | 清空数据 | ||
| loadArray | $data | 重新加载数据 | |
| toXML | 转化成xml |
基本使用
/**
*
* User: LuffyQAQ
* Date: 2019/10/16 16:02
* Email: <1769360227@qq.com>
*/
include "./vendor/autoload.php";
$data = [
'fruit' => [
'apple' => 2,
'orange' => 1,
'grape' => 4
],
'color' => [
'red' => 12,
'blue' => 8,
'green' => 6
],
'name' => [
'name1' => '北溟有鱼QAQ',
'name2' => '北溟有鱼QAQ'
]
];
$splArray = new \EasySwoole\Spl\SplArray($data);
$splArray->set('fruit.apple', 3);
var_dump($splArray);
var_dump($splArray->get('fruit.apple'));
var_dump($splArray->__toString());
var_dump($splArray->getArrayCopy());
var_dump($splArray->unset('color'));
var_dump($splArray->delete('fruit.apple'));
var_dump($splArray->unique()->getArrayCopy());
var_dump($splArray->multiple()->getArrayCopy());
var_dump($splArray->asort()->getArrayCopy());
var_dump($splArray->ksort()->getArrayCopy());
var_dump($splArray->sort()->getArrayCopy());
var_dump($splArray->column('name')->getArrayCopy());
$splArrays = new \EasySwoole\Spl\SplArray(['es' => 'easyswoole']);
var_dump($splArrays->flip()->getArrayCopy());
var_dump($splArray->filter('green,grape', false)->getArrayCopy());
var_dump($splArray->filter('green,grape', true)->getArrayCopy());
var_dump($splArray->keys('name'));
var_dump($splArray->values()->getArrayCopy());
var_dump($splArray->flush()->getArrayCopy());
var_dump($splArray->loadArray(['name' => 'easyswoole'])->getArrayCopy());
var_dump($splArray->toXML());