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php split 较小，偶数阵列

我有一个功能，应该将我的阵列分解为更小，均匀分布式的数组，但是，它似乎似乎它在途中重复了我的数据。 如果有人可以帮助我，那将是很棒的。

这是源数组：


Array

/

 [0] => stdClass Object

 /

 [bid] => 42

 [name] => Ray White Mordialloc

 [imageurl] => sp_raywhite.gif

 [clickurl] => [url=http://www.raywhite.com/]http://www.raywhite.com/[/url]

 /



 [1] => stdClass Object

 /

 [bid] => 48

 [name] => Beachside Osteo

 [imageurl] => sp_beachside.gif

 [clickurl] => [url=http://www.beachsideosteo.com.au/]http://www.beachsideosteo.com.au/[/url]

 /



 [2] => stdClass Object

 /

 [bid] => 53

 [name] => Carmotive

 [imageurl] => sp_carmotive.jpg

 [clickurl] => [url=http://www.carmotive.com.au/]http://www.carmotive.com.au/[/url]

 /



 [3] => stdClass Object

 /

 [bid] => 51

 [name] => Richmond and Bennison

 [imageurl] => sp_richmond.jpg

 [clickurl] => [url=http://www.richbenn.com.au/]http://www.richbenn.com.au/[/url]

 /



 [4] => stdClass Object

 /

 [bid] => 50

 [name] => Letec

 [imageurl] => sp_letec.jpg

 [clickurl] => www.letec.biz

 /



 [5] => stdClass Object

 /

 [bid] => 39

 [name] => Main Street Mordialloc

 [imageurl] => main street cafe.jpg

 [clickurl] => 

 /



 [6] => stdClass Object

 /

 [bid] => 40

 [name] => Ripponlea Mitsubishi

 [imageurl] => sp_mitsubishi.gif

 [clickurl] => 

 /



 [7] => stdClass Object

 /

 [bid] => 34

 [name] => Adrianos Pizza & Pasta

 [imageurl] => sp_adrian.gif

 [clickurl] => 

 /



 [8] => stdClass Object

 /

 [bid] => 59

 [name] => Pure Sport

 [imageurl] => sp_psport.jpg

 [clickurl] => [url=http://www.puresport.com.au/]http://www.puresport.com.au/[/url]

 /



 [9] => stdClass Object

 /

 [bid] => 33

 [name] => Two Brothers

 [imageurl] => sp_2brothers.gif

 [clickurl] => [url=http://www.2brothers.com.au/]http://www.2brothers.com.au/[/url]

 /



 [10] => stdClass Object

 /

 [bid] => 52

 [name] => Mordialloc Travel and Cruise

 [imageurl] => sp_morditravel.jpg

 [clickurl] => [url=http://www.yellowpages.com.au/vic/mordialloc/mordialloc-travel-cruise-13492525-listing.html]http://www.yellowpages.com.au/ ... .html[/url]

 /



 [11] => stdClass Object

 /

 [bid] => 57

 [name] => Southern Suburbs Physiotherapy Centre

 [imageurl] => sp_sspc.jpg

 [clickurl] => [url=http://www.sspc.com.au]http://www.sspc.com.au[/url]

 /



 [12] => stdClass Object

 /

 [bid] => 54

 [name] => PPM Builders

 [imageurl] => sp_ppm.jpg

 [clickurl] => [url=http://www.hotfrog.com.au/Companies/P-P-M-Builders]http://www.hotfrog.com.au/Companies/P-P-M-Builders[/url]

 /



 [13] => stdClass Object

 /

 [bid] => 36

 [name] => Big River

 [imageurl] => sp_bigriver.gif

 [clickurl] => 

 /



 [14] => stdClass Object

 /

 [bid] => 35

 [name] => Bendigo Bank Parkdale / Mentone East

 [imageurl] => sp_bendigo.gif

 [clickurl] => [url=http://www.bendigobank.com.au]http://www.bendigobank.com.au[/url]

 /



 [15] => stdClass Object

 /

 [bid] => 56

 [name] => Logical Services

 [imageurl] => sp_logical.jpg

 [clickurl] => 

 /



 [16] => stdClass Object

 /

 [bid] => 58

 [name] => Dicount Lollie Shop

 [imageurl] => new dls logo.jpg

 [clickurl] => 

 /



 [17] => stdClass Object

 /

 [bid] => 46

 [name] => Patterson Securities

 [imageurl] => cmyk patersons_withtag.jpg

 [clickurl] => 

 /



 [18] => stdClass Object

 /

 [bid] => 44

 [name] => Mordialloc Personal Trainers

 [imageurl] => sp_mordipt.gif

 [clickurl] => #

 /



 [19] => stdClass Object

 /

 [bid] => 37

 [name] => Mordialloc Cellar Door

 [imageurl] => sp_cellardoor.gif

 [clickurl] => 

 /



 [20] => stdClass Object

 /

 [bid] => 41

 [name] => Print House Graphics

 [imageurl] => sp_printhouse.gif

 [clickurl] => 

 /



 [21] => stdClass Object

 /

 [bid] => 55

 [name] => 360South

 [imageurl] => sp_360.jpg

 [clickurl] => 

 /



 [22] => stdClass Object

 /

 [bid] => 43

 [name] => Systema

 [imageurl] => sp_systema.gif

 [clickurl] => 

 /



 [23] => stdClass Object

 /

 [bid] => 38

 [name] => Lowe Financial Group

 [imageurl] => sp_lowe.gif

 [clickurl] => [url=http://lowefinancial.com/]http://lowefinancial.com/[/url]

 /



 [24] => stdClass Object

 /

 [bid] => 49

 [name] => Kim Reed Conveyancing

 [imageurl] => sp_kimreed.jpg

 [clickurl] => 

 /



 [25] => stdClass Object

 /

 [bid] => 45

 [name] => Mordialloc Sporting Club

 [imageurl] => msc logo.jpg

 [clickurl] => 

 /



/


这是一个函数 php, 适用于 split 大批：


function split_array/$array, $slices/ { 



 $perGroup = floor/count/$array/ / $slices/;

 $Remainder = count/$array/ % $slices ;

 $slicesArray = array//;



 $i = 0;

 while/ $i < $slices / {

 $slicesArray[$i] = array_slice/$array, $i * $perGroup, $perGroup/;

 $i++;

 }



 if / $i == $slices / { 

 if /$Remainder > 0 && $Remainder < $slices/ {



 $z = $i * $perGroup +1;

 $x = 0;

 while /$x < $Remainder/ {



 $slicesRemainderArray = array_slice/$array, $z, $Remainder+$x/;

 $remainderItems = array_merge/$slicesArray[$x],$slicesRemainderArray/;

 $slicesArray[$x] = $remainderItems;



 $x++;

 $z++;

 }

 }

 };



 return $slicesArray;

 }


这是结果 split /它以某种方式将元素复制到源数组中成较小的数组/:


Array

/

 [0] => Array

 /

 [0] => stdClass Object

 /

 [bid] => 57

 [name] => Southern Suburbs Physiotherapy Centre

 [imageurl] => sp_sspc.jpg

 [clickurl] => [url=http://www.sspc.com.au]http://www.sspc.com.au[/url]

 /



 [1] => stdClass Object

 /

 [bid] => 35

 [name] => Bendigo Bank Parkdale / Mentone East

 [imageurl] => sp_bendigo.gif

 [clickurl] => [url=http://www.bendigobank.com.au]http://www.bendigobank.com.au[/url]

 /



 [2] => stdClass Object

 /

 [bid] => 38

 [name] => Lowe Financial Group

 [imageurl] => sp_lowe.gif

 [clickurl] => [url=http://lowefinancial.com/]http://lowefinancial.com/[/url]

 /



 [3] => stdClass Object

 /

 [bid] => 39

 [name] => Main Street Mordialloc

 [imageurl] => main street cafe.jpg

 [clickurl] => 

 /



 [4] => stdClass Object

 /

 [bid] => 48

 [name] => Beachside Osteo

 [imageurl] => sp_beachside.gif

 [clickurl] => [url=http://www.beachsideosteo.com.au/]http://www.beachsideosteo.com.au/[/url]

 /



 [5] => stdClass Object

 /

 [bid] => 33

 [name] => Two Brothers

 [imageurl] => sp_2brothers.gif

 [clickurl] => [url=http://www.2brothers.com.au/]http://www.2brothers.com.au/[/url]

 /



 [6] => stdClass Object

 /

 [bid] => 40

 [name] => Ripponlea Mitsubishi

 [imageurl] => sp_mitsubishi.gif

 [clickurl] => 

 /



 /



 [1] => Array

 /

 [0] => stdClass Object

 /

 [bid] => 44

 [name] => Mordialloc Personal Trainers

 [imageurl] => sp_mordipt.gif

 [clickurl] => #

 /



 [1] => stdClass Object

 /

 [bid] => 41

 [name] => Print House Graphics

 [imageurl] => sp_printhouse.gif

 [clickurl] => 

 /



 [2] => stdClass Object

 /

 [bid] => 39

 [name] => Main Street Mordialloc

 [imageurl] => main street cafe.jpg

 [clickurl] => 

 /



 [3] => stdClass Object

 /

 [bid] => 48

 [name] => Beachside Osteo

 [imageurl] => sp_beachside.gif

 [clickurl] => [url=http://www.beachsideosteo.com.au/]http://www.beachsideosteo.com.au/[/url]

 /



 [4] => stdClass Object

 /

 [bid] => 33

 [name] => Two Brothers

 [imageurl] => sp_2brothers.gif

 [clickurl] => [url=http://www.2brothers.com.au/]http://www.2brothers.com.au/[/url]

 /



 [5] => stdClass Object

 /

 [bid] => 40

 [name] => Ripponlea Mitsubishi

 [imageurl] => sp_mitsubishi.gif

 [clickurl] => 

 /



 /



 [2] => Array

 /

 [0] => stdClass Object

 /

 [bid] => 56

 [name] => Logical Services

 [imageurl] => sp_logical.jpg

 [clickurl] => 

 /



 [1] => stdClass Object

 /

 [bid] => 43

 [name] => Systema

 [imageurl] => sp_systema.gif

 [clickurl] => 

 /



 [2] => stdClass Object

 /

 [bid] => 48

 [name] => Beachside Osteo

 [imageurl] => sp_beachside.gif

 [clickurl] => [url=http://www.beachsideosteo.com.au/]http://www.beachsideosteo.com.au/[/url]

 /



 [3] => stdClass Object

 /

 [bid] => 33

 [name] => Two Brothers

 [imageurl] => sp_2brothers.gif

 [clickurl] => [url=http://www.2brothers.com.au/]http://www.2brothers.com.au/[/url]

 /



 [4] => stdClass Object

 /

 [bid] => 40

 [name] => Ripponlea Mitsubishi

 [imageurl] => sp_mitsubishi.gif

 [clickurl] => 

 /



 /



 [3] => Array

 /

 [0] => stdClass Object

 /

 [bid] => 53

 [name] => Carmotive

 [imageurl] => sp_carmotive.jpg

 [clickurl] => [url=http://www.carmotive.com.au/]http://www.carmotive.com.au/[/url]

 /



 [1] => stdClass Object

 /

 [bid] => 45

 [name] => Mordialloc Sporting Club

 [imageurl] => msc logo.jpg

 [clickurl] => 

 /



 [2] => stdClass Object

 /

 [bid] => 33

 [name] => Two Brothers

 [imageurl] => sp_2brothers.gif

 [clickurl] => [url=http://www.2brothers.com.au/]http://www.2brothers.com.au/[/url]

 /



 [3] => stdClass Object

 /

 [bid] => 40

 [name] => Ripponlea Mitsubishi

 [imageurl] => sp_mitsubishi.gif

 [clickurl] => 

 /



 /



 [4] => Array

 /

 [0] => stdClass Object

 /

 [bid] => 59

 [name] => Pure Sport

 [imageurl] => sp_psport.jpg

 [clickurl] => [url=http://www.puresport.com.au/]http://www.puresport.com.au/[/url]

 /



 [1] => stdClass Object

 /

 [bid] => 54

 [name] => PPM Builders

 [imageurl] => sp_ppm.jpg

 [clickurl] => [url=http://www.hotfrog.com.au/Companies/P-P-M-Builders]http://www.hotfrog.com.au/Companies/P-P-M-Builders[/url]

 /



 [2] => stdClass Object

 /

 [bid] => 40

 [name] => Ripponlea Mitsubishi

 [imageurl] => sp_mitsubishi.gif

 [clickurl] => 

 /



 /



 [5] => Array

 /

 [0] => stdClass Object

 /

 [bid] => 46

 [name] => Patterson Securities

 [imageurl] => cmyk patersons_withtag.jpg

 [clickurl] => 

 /



 [1] => stdClass Object

 /

 [bid] => 34

 [name] => Adriano's Pizza & Pasta

 [imageurl] => sp_adrian.gif

 [clickurl] => #

 /



 /



 [6] => Array

 /

 [0] => stdClass Object

 /

 [bid] => 55

 [name] => 360South

 [imageurl] => sp_360.jpg

 [clickurl] => 

 /



 [1] => stdClass Object

 /

 [bid] => 37

 [name] => Mordialloc Cellar Door

 [imageurl] => sp_cellardoor.gif

 [clickurl] => 

 /



 /



 [7] => Array

 /

 [0] => stdClass Object

 /

 [bid] => 49

 [name] => Kim Reed Conveyancing

 [imageurl] => sp_kimreed.jpg

 [clickurl] => 

 /



 [1] => stdClass Object

 /

 [bid] => 58

 [name] => Dicount Lollie Shop

 [imageurl] => new dls logo.jpg

 [clickurl] => 

 /



 /



 [8] => Array

 /

 [0] => stdClass Object

 /

 [bid] => 51

 [name] => Richmond and Bennison

 [imageurl] => sp_richmond.jpg

 [clickurl] => [url=http://www.richbenn.com.au/]http://www.richbenn.com.au/[/url]

 /



 [1] => stdClass Object

 /

 [bid] => 52

 [name] => Mordialloc Travel and Cruise

 [imageurl] => sp_morditravel.jpg

 [clickurl] => [url=http://www.yellowpages.com.au/vic/mordialloc/mordialloc-travel-cruise-13492525-listing.html]http://www.yellowpages.com.au/ ... .html[/url]

 /



 /



 [9] => Array

 /

 [0] => stdClass Object

 /

 [bid] => 50

 [name] => Letec

 [imageurl] => sp_letec.jpg

 [clickurl] => www.letec.biz

 /



 [1] => stdClass Object

 /

 [bid] => 36

 [name] => Big River

 [imageurl] => sp_bigriver.gif

 [clickurl] => 

 /



 /



/


^^ 如您所见，新创建的较小数组中的源数组中有重复。

我以为我可以使用多维重复删除功能删除重复项，但它没有工作。 我想我的问题在于这个功能 array_split.

你有一些想法吗？ :/
2021-03-20 添加评论
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没有找到相关结果

    已邀请:

    裸奔

    赞同来自:

    EDIT: 有
    http://www.php.net/array_chunk
    , 这完全是它。

    好吧，我不想调试，所以我写了一个版本
    http://www.php.net/array_reduce
    :


    $pergroup = 2;
    
$redfunc = function /$partial, $elem/ use /$pergroup/ {
    
 $groupCount = count/$partial/;
    
 if /$groupCount == 0 || count/end/$partial// == $pergroup/
    
 $partial[] = array/$elem/;
    
 else
    
 $partial[$groupCount-1][] = $elem;
    

    
 return $partial;
    
};
    

    
$arr = array/1,2,3,4,5/;
    

    
print_r/array_reduce/$arr, $redfunc, array////;


    给


    Array
    
/
    
 [0] => Array
    
 /
    
 [0] => 1
    
 [1] => 2
    
 /
    

    
 [1] => Array
    
 /
    
 [0] => 3
    
 [1] => 4
    
 /
    

    
 [2] => Array
    
 /
    
 [0] => 5
    
 /
    

    
/
    2021-03-20 0 0
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    君笑尘

    赞同来自: 

    $sections = array_chunk/array/'k', 'l', 'm', 'n', 'o'/, 2/;
    2021-03-20 0 0
    分享

    龙天

    赞同来自:

    有 array_chunk, 这完全是它。

    http://www.php.net/manual/en/f ... k.php
    [只是做出一个明显的答案 Artefacto 更明确]
    2021-03-20 0 0
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    诸葛浮云

    赞同来自:

    在我看来，其他物体的分布太复杂了。

    如果您知道缺少多少件物品 /
    $Remainder

    /, 为什么您不仅仅是生成剩余的片段和弹出元素
    array_pop//

    只要他不空？

    顺便说一下，您可以使用此过程和整个数组。
    2021-03-20 0 0
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    窦买办

    赞同来自: 

    function split_array/&$array, $slices/ {
    
 $result = array//;
    
 $l = count/$array/-1;
    
 for /$i=0; $i<=$l; $i++/ {
    
 if /$i == 0 || $i % $slices == 0/ $tmp = array//;
    
 $tmp[] = $array[$i];
    
 if /$i == $l || $i % $slices == 1/ $result[] = $tmp; 
    
 }
    
 return $result;
    
}
    2021-03-20 0 0
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    小姐请别说爱

    赞同来自: 

    array_chunk

    如果项目总数不分为所需的块数，则不会均匀填充数组; 最后一个块可以小于第一个块 /例如，如果你有七个元素和你 split 分为三个街区，您将获得包含三个，三个和一个项目的阵列/.

    以下实现将尝试平滑它，以便阵列的大小更多，即使这是您需要的，例如，如果您有七个元素，则会收到包含三个，两个和两个元素的块数组。 它仍然不是光滑的，但更顺畅。 它返回使用
    array_chunk

    , 如果数字均匀分为列数，因为它将更快 /特别是如果你有大号/.


    php
    
function array_group/$array, $num/ 
    
{ 
    
 $num = /int/ $num; 
    
 if /$num < 1/ { 
    
 throw new \InvalidArgumentException/'At least one group must be returned.'/;
    
 } 
    

    
 $count = count/$array/; 
    
 if /$count && $count % $num === 0/ { 
    
 return array_chunk/$array, $count / $num/; 
    
 } 
    

    
 $groups = []; 
    
 $offset = 0; 
    
 do { 
    
 $length = ceil//$count - $offset/ / $num/; 
    
 $groups[] = array_slice/$array, $offset, $length/; 
    
 $offset += $length; 
    
 } while /--$num/; 
    

    
 return $groups; 
    
} 
    

    
print_r/array_chunk/array/1, 2, 3, 4, 5, 6, 7/, 3//;
    
/* Produces
    
Array
    
/
    
 [0] = Array
    
 /
    
 [0] => 1
    
 [1] => 2
    
 [2] => 3
    
 /
    

    
 [1] => Array
    
 /
    
 [0] => 4
    
 [1] => 5
    
 [2] => 6
    
 /
    

    
 [2] => Array
    
 /
    
 [0] => 7
    
 /
    

    
/ */
    

    
print_r/array_group/array/1, 2, 3, 4, 5, 6, 7/, 3//;
    
/* Produces
    
Array
    
/
    
 [0] => Array
    
 /
    
 [0] => 1
    
 [1] => 2
    
 [2] => 3
    
 /
    

    
 [1] => Array
    
 /
    
 [0] => 4
    
 [1] => 5
    
 /
    

    
 [2] => Array
    
 /
    
 [0] => 6
    
 [1] => 7
    
 /
    
/ */
    2021-03-20 0 0
    分享

    诸葛浮云

    赞同来自:

    尝试这个简单的用途。 当他找到空字符串时，它会将数组打入两个数组。 其中一个从开始到空字符串索引。 其他 - 从空字符串索引到最后一个。

    注意：字符串 Emty 不包括在两个选项中。 它仅用于验证状态。


    $column[] = "id";
    
 $column[] = "name";
    
 $column[] = "email";
    
 $column[] = "password";
    
 $column[] = "";
    
 $column[] = "uid";
    
 $column[] = "uname";
    
 $column[] = "mname";
    
 $column[] = "lname";
    
 $column[] = "city";
    
 $column[] = "country";
    
 $column[] = "zip";
    
 $column[] = "cell";
    
 $column[] = "address";
    
 split_array/$column/;
    

    
function split_array/$column/
    
{
    

    
 $total = count/$column/;
    
 $num = array_search/'',$column/;
    

    
 $split = $total - $num ;
    
 $outer_sql = array_slice/ $column , - /$split/ + 1/;
    
 array_splice/$column , $num/;
    

    
 echo "<pre>";
    
 print_r/$outer_sql/;
    
 echo "</pre>";
    
 echo "<pre>";
    
 print_r/$column/;
    
 echo "</pre>"; 
    

    
}
    2021-03-20 0 0
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    小明明

    赞同来自:

    这是划分数组的简单方法 php 分为两个相等的部分。
    您可以使用两个阵列的所有元素和值 foreach easity


    list/$firstarray, $secondarray/ = array_chunk/$vorstand_two_column, ceil/count/$all_array_contents/ / 2//; 
    

    
foreach/$firstarray as $fa/ {
    
.... Code ....
    
}
    

    
foreach/$secondarray as $sa/ {
    
.... Code ....
    
}
    2021-03-20 0 0
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