原库函数中，没有获取单条评论显示的方法，增加如下
public static function single($id){
global $db;
return $db->query("SELECT * FROM `{$db->prefix}comment` WHERE `id` = '{$id}'",1);
}输出数组，在模板里调用即可
#include "stdio.h"
main()
{
int a[20],i;//这里假设数组是20个元素。
for(i=0;i scanf("%d",&a[i]);//这里数组的元素是键盘输入的。
for(i=0;i {
printf("%5d",a[i]);
if(i%5==0)
printf("/n");//够5个数就输出一个换行。
}
}
require 函数，具体我不清楚了，不过用js也很简单吧
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