欢迎进入Linux社区论坛,与200万技术人员互动交流 >>进入 主页是index.php;传递的值是id(数据库的主键);文章的数据库是article,其中文章标题的列是title 代码: ?php $queryset_former = mysql_query($sql_former); //执行sql语句 if(mysql_num_rows
欢迎进入Linux社区论坛,与200万技术人员互动交流 >>进入
主页是index.php;传递的值是id(数据库的主键);文章的数据库是article,其中文章标题的列是title
代码:
$queryset_former = mysql_query($sql_former); //执行sql语句
if(mysql_num_rows($queryset_former)){ //返回记录数,并判断是否为真,以此为依据显示结果
$result = mysql_fetch_array($queryset_former);
//
$queryset_later = mysql_query($sql_later);
if(mysql_num_rows($queryset_later)){
$result = mysql_fetch_array($queryset_later);
?>

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