例子与预期不符

[Ciroygo]

文档地址：http://www.querylist.cc/docs/guide/v4/processing-data

软件版本：v4.2.7

原文：

例子 采集所有图片链接，采集目标：

$html =<<<STR
    <div class="xx">
        <img data-src="/path/to/1.jpg" alt="">
    </div>
    <div class="xx">
        <img data-src="/path/to/2.jpg" alt="">
    </div>
    <div class="xx">
        <img data-src="/path/to/3.jpg" alt="">
    </div>
STR;

采集代码:

 $data = QueryList::html($html)->rules(array(
        'image' => array('.xx>img','data-src')
    ))->query()->getData(function($item){
        return $item;
    });
print_r($data->all());

采集预期结果:

Array
(
    [0] => Array
        (
            [image] => /path/to/1.jpg
        )
    [1] => Array
        (
            [image] => /path/to/2.jpg
        )
    [2] => Array
        (
            [image] => /path/to/3.jpg
        )
)

采集实际结果：

Array
(
    [image] => /path/to/1.jpg
)

[jae-jae]

文档例子已修复，感谢提醒

Ciroy notifications@github.com 于2021年1月5日周二 下午5:47写道：

文档地址：http://www.querylist.cc/docs/guide/v4/processing-data 软件版本：v4.2.7 原文：

例子 采集所有图片链接，采集目标：

$html =<<<STR

<div class="xx">

    <img data-src="/path/to/1.jpg" alt="">

</div>

<div class="xx">

    <img data-src="/path/to/2.jpg" alt="">

</div>

<div class="xx">

    <img data-src="/path/to/3.jpg" alt="">

</div>

STR;

采集代码:

$data = QueryList::html($html)->rules(array(

    'image' => array('.xx>img','data-src')

))->query()->getData(function($item){

    return $item;

});

print_r($data->all());

采集预期结果:

Array

(

[0] => Array

    (

        [image] => /path/to/1.jpg

    )

[1] => Array

    (

        [image] => /path/to/2.jpg

    )

[2] => Array

    (

        [image] => /path/to/3.jpg

    )

)

采集实际结果：

Array

(

[image] => /path/to/1.jpg

)

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