將一個提取全部數組拆分成單獨的數組

Question

如何拆分一個Dabble將所有查詢拆分成單獨的數組？ 我會把例外的100萬條記錄分成10個數組，並對每個數組進行相同的操作。 我有這個問題，非常感謝， 史蒂夫

Answer 1

你可以使用array_chunk來做到這一點。 基本上給數據庫提取結果的功能。

您可以檢查此鏈接： http://php.net/manual/tr/function.array-chunk.php

編輯

for($x=0; $x<30; $x++) 
    $mainArray[]="Data X"; 

$split=array_chunk($mainArray,3); 

echo "<pre>"; 
print_r($split); 
echo "</pre>"; 

結果

Array 
(
[0] => Array 
    (
     [0] => Data X 
     [1] => Data X 
     [2] => Data X 
    ) 

[1] => Array 
    (
     [0] => Data X 
     [1] => Data X 
     [2] => Data X 
    ) 

[2] => Array 
    (
     [0] => Data X 
     [1] => Data X 
     [2] => Data X 
    ) 

[3] => Array 
    (
     [0] => Data X 
     [1] => Data X 
     [2] => Data X 
    ) 

[4] => Array 
    (
     [0] => Data X 
     [1] => Data X 
     [2] => Data X 
    ) 

[5] => Array 
    (
     [0] => Data X 
     [1] => Data X 
     [2] => Data X 
    ) 

[6] => Array 
    (
     [0] => Data X 
     [1] => Data X 
     [2] => Data X 
    ) 

[7] => Array 
    (
     [0] => Data X 
     [1] => Data X 
     [2] => Data X 
    ) 

[8] => Array 
    (
     [0] => Data X 
     [1] => Data X 
     [2] => Data X 
    ) 

[9] => Array 
    (
     [0] => Data X 
     [1] => Data X 
     [2] => Data X 
    ) 

)