array_chunk
- Version: >= 4.2
- Description:
array_chunk(array $input, int $size, [, bool $preserve_keys=false])
The function of this function is to divide the array into chunks. This function can be used when we batch process the data in the array. - parameter
- input
The array to process. - size
Size of array block - preserve_keys
Whether to retain the original data key, the default is not to retain.
- input
- Example
<code><span>$input</span>=<span>array</span>(<span>"a"</span>=><span>"php"</span>,<span>"b"</span>=><span>"c"</span>,<span>"c"</span>=><span>"c++"</span>,<span>"d"</span>=><span>"python"</span>,<span>"e"</span>=><span>"ruby"</span>); <span>$output</span> = array_chunk(<span>$input</span>, <span>2</span>); <span>#output=></span><span>Array</span> ( [<span>0</span>] => <span>Array</span> ( [<span>0</span>] => php [<span>1</span>] => c ) [<span>1</span>] => <span>Array</span> ( [<span>0</span>] => c++ [<span>1</span>] => python ) [<span>2</span>] => <span>Array</span> ( [<span>0</span>] => ruby ) ) <span>$output2</span> = array_chunk(<span>$input</span>, <span>2</span>, <span>true</span>); <span>#output2=> </span><span>Array</span> ( [<span>0</span>] => <span>Array</span> ( [a] => php [b] => c ) [<span>1</span>] => <span>Array</span> ( [c] => c++ [d] => python ) [<span>2</span>] => <span>Array</span> ( [e] => ruby ) ) <span>#注意子数组中的key还是保留原来数组中的key</span></code>').addClass('pre-numbering').hide(); $(this).addClass('has-numbering').parent().append($numbering); for (i = 1; i ').text(i)); }; $numbering.fadeIn(1700); }); });
The above has introduced [php function]--array function--array_chunk, including the relevant content. I hope it will be helpful to friends who are interested in PHP tutorials.

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