从mysql读取数据并在php中显示它

时间:2016-06-25 09:36:05

标签: php html

我试图从我的数据库中读取并在浏览器中显示信息,但它显示一个空白页面,我该如何解决这个问题?

这是我的html表单:



这是我的php脚本:           

       // Create connection
       $conn = new mysqli($servername, $username, $password, $dbname);
       // Check connection
       if ($conn->connect_error) {
            die("Connection failed: " . $conn->connect_error);
       } 

       if(isset($_POST['submit'])){

       $sql = "SELECT * FROM mydb";
       $result = $conn->query($sql);

       if ($result->num_rows > 0) {
       // output data of each row
        while($row = $result->fetch_assoc()) {
        echo "name: " . $row["name"]. " - email: " . $row["email"]. " " .  $row["phone"]. "<br>";
       }
       } else {
       echo "0 results";
       }
       }
       $conn->close();
       ?>

提前谢谢

0 个答案:

没有答案