我如何在Codeigniter中使用foreach复制某个数字

Question

代码：

<?php foreach($posts as $post) {

echo $post['name'] 
};
?>

结果：1​​00值 我只想打印10个值？

Answer 1

尝试这样

foreach($posts as $key => $post) {
  echo $post['name']; 

  //It will execute only ten times
  if($key == 9){
     break;
  }
}