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public function about()
{
require(CMS_PATH.'/data/config.php');
$id = trim($_REQUEST['id']);
$aboutclass = M('aboutclass');
$list_about=$aboutclass->where('id='.$id)->select();
$this->assign("aboutclass",$list_about);
dump($list_about);
$this->display();
}

public function about()
{
require(CMS_PATH.'/data/config.php');
$id = trim($_REQUEST['id']);
$aboutclass = M('aboutclass');
$list_about['content']=$aboutclass->where('id='.$id)->select();
$list_about['category']=$aboutclass->select();
$this->assign("aboutclass",$list_about);
dump($list_about);
$this->display();
}
这样怎么样?其实也可以自连接。 不知道lz这样要这样的目的
$id = trim($_REQUEST['id']);
$aboutclass = M('aboutclass');
$name = $aboutclass->field('class,id')->findall();
$list_about=$aboutclass->query("select * from bc_aboutclass where id = ".$id." order by id desc");
$this->assign("list_about",$list_about);
$this->assign("name",$name);
$this->display();
if(isset($id)){//只要有id传来,就查全部,定制函数
$con = mysql_connect("localhost","peter","abc123");//用正确的
if (!$con)
{
die('Could not connect: ' . mysql_error());
}
mysql_select_db("my_db", $con);//用你的db
mysql_query("SET NAMES utf8");
$res = mysql_query("SELECT * from tableName");//你的表名字
while($row = mysql_fetch_array($res)){
echo $row['TITLE'];//看好你的字段名,都这样调用
}
mysql_close($con);
}
public function about()
{
require(CMS_PATH.'/data/config.php');
$id = trim($_REQUEST['id']);
$aboutclass = M('aboutclass');
$list_about=$aboutclass->where('id='.$id)->select();
$this->assign("aboutclass",$list_about);
dump($list_about);
$this->display();
}
$id = trim($_REQUEST['id']);