thinkphp classification Problems

Click on the top level category below to the left of the number two classification how to write AH

Reply to discussion (solution)

Please refer to: Infinite class classification algorithm.

static public Function Findchilden ($cate, $pid) {$arr = Array (), foreach ($cate as $v) {if ($v [' pid '] = = $pid) {$arr [] = $v [' ID ' ]; Returns all subclasses id//$arr [] = $v; Returns all sub-class detail Data $arr = Array_merge ($arr, Self::findchilden ($cate, $v [' ID ']));}} return $arr;}

Thinkphp does not provide a method for infinite class classification (Onethink is provided), you can write your own recursive function, just like the above.

Thinkphp does not provide a method for infinite class classification (Onethink is provided), you can write your own recursive function, just like the above.

It's settled, thank you.

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