摘要:
find($id); $left = $category['left']; $right = $category['right']; $level = $category['level']; $where = "`left` BETWEEN $left AND $right"; if(!$all){ //不取全部,只取直接孩子 $where .=" and level = $level+1"; } if(!$self){ //不包括自己 $where .=" and level > $lev 阅读全文
posted @ 2013-08-23 15:52
Lincoln`
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