php 把数组分成5个一组的
假设$list 是一组数组。里面包含多条数据信息。
我想把$list 分成5个一组 然后输出。
在模板输出循环每组::
{loop $XXXX $x}这是第X组:1里面有$A $B $C2里面有$A $B $C3里面有$A $B $C4里面有$A $B $C5里面有$A $B $C{/loop}
估计得2个循环 第一个是总共的条数 第二个是每个里面的5个
回复讨论(解决方案)
<?phpforeach(array_chunk(array(1,2,3,4,5,6,7,8,9,0,1), 5) as $val){ foreach($val as $v) { echo $v,"\t"; } echo "\n";}
output:
1 2 3 4 5 6 7 8 9 0 1
<?phpforeach(array_chunk(array(1,2,3,4,5,6,7,8,9,0,1), 5) as $val){ foreach($val as $v) { echo $v,"\t"; } echo "\n";}
output:
1 2 3 4 5 6 7 8 9 0 1
这一调用全部都出来了 怎么调用第一组? 怎么调用第其中1组
会遍历,不会枚举?
$a = array_chunk(array(1,2,3,4,5,6,7,8,9,0,1), 5);
print_r($a[0]);
会遍历,不会枚举?
$a = array_chunk(array(1,2,3,4,5,6,7,8,9,0,1), 5);
print_r($a[0]);
我只举例,我要的是模板输出的 ,当然模板代码里面没有数字。
类似
{loop $xxx $xx}
这是第X组 :$a / $b / $c
{/loop}
结果就像
这是第1组:1 /2 /3
这是第2组:4/ 5/ 6
这是第3组:7/ 8/ 9
...............
当然 我自己也不知道有几组
既然是用模板,就要按模板的要求传递数据

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