2025-03-27 05:56:05
想要对应zhi_id 这个值在php里输出click_num这个值 要怎么写
$urls = "192.168.0.128";//你的主机地址(一般是localhost)
$user = "root";//数据库用户名
$password = "111111";//数据库密码
$con = mysqli_connect($urls,$user,$password);//mysql数据库连接
$mysqli = new MySQLi($urls,$user,$password,"le_test");
$sql = "select zhi_id,click_num from fstk_zhi_click where zhi_id>?";
$mysqli_stmt=$mysqli->prepare($sql);
$id=0;
$mysqli_stmt->bind_param("i",$zhi_id);
$mysqli_stmt->bind_result($zhi_id,$click_num);
$mysqli_stmt->execute();
while($mysqli_stmt->fetch()){
echo "--$zhi_id--$click_num--<hr>";//你要的输出格式
}
$mysqli_stmt->free_result();
$mysqli_stmt->close();
$mysqli->close();
//以下是我数据库的查询效果图
2025-03-27 09:49:22
2025-03-27 03:09:48
select click_num from fstk_zhi_click
先链接数据库,然后执行sql语句咯
这是最基本的语句啊