Uncaught Error: Call to undefined function mysql_select_db()

女爷i 2022-03-21 12:56 651阅读 0赞

参考链接：  
[https://stackoverflow.com/questions/40650747/uncaught-error-call-to-undefined-function-mysql-select-db][https_stackoverflow.com_questions_40650747_uncaught-error-call-to-undefined-function-mysql-select-db]  
解决方案看下面：

<?php  
    $username="root";  
    $password="namungoona";  
    $hostname = "localhost";  
    //connection string with database  
    $dbhandle = mysqli_connect($hostname, $username, $password)  
    or die("Unable to connect to MySQL");  
    echo "";  
    // connect with database  
    $selected = mysqli_select_db($dbhandle, "police")  
    or die("Could not select examples");  
    //query fire  
    $result = mysqli_query($dbhandle,"select * from News;");  
    $json_response = array();  
    // fetch data in array format  
    while ($row = mysqli_fetch_array($result, MYSQLI_ASSOC)) {  
    // Fetch data of Fname Column and store in array of row_array
    $row_array['Headlines'] = $row['Headlines'];  
    $row_array['Details'] = $row['Details']; 
    $row_array['NewsPhoto'] = $row['NewsPhoto']; 
    
    //push the values in the array  
    array_push($json_response,$row_array);  
    }  
    //  
    echo json_encode($json_response); 
    mysqli_free_result($result);
    ?>

[https_stackoverflow.com_questions_40650747_uncaught-error-call-to-undefined-function-mysql-select-db]: https://stackoverflow.com/questions/40650747/uncaught-error-call-to-undefined-function-mysql-select-db