我知道有几个类似的问题,我也知道最佳实践是将图像保存在服务器上,但有人告诉我这样做。我发送正确,也通过邮递员进行了测试,以确保问题不是Android而是服务。我有错误:您的SQL语法有错误;检查与您的MariaDB服务器版本相对应的手册,以在'oX?ë–§?= j?b?ED?Nϯ?? =?|?pv ??Ñ'Qv} gX?附近使用正确的语法。在第2行

<?php
header('Content-Type: text/html; charset=utf-8');

// array for JSON response
$response = array();

// include db connect class
    require_once '../config/db_connect.php';

    $db = new DB_CONNECT();

    $host_id = $_POST['host_id'];
    $name = $_POST['event_name'];
    $description = $_POST['event_description'];
    $date = $_POST['date'];
    $photo = $_POST['photo'];
    // get all products from products table
    $escaped = mysql_escape_string ($photo);
    $photo_blob = base64_decode($escaped);

    //echo $photo_blob;

    $result = mysql_query(
    'INSERT INTO dogadjaj (host_id, name, description, date, photo)
    VALUES ("' . $host_id . '" ,"' . $name .'", "' . $description . '", "' . $date . '", "' . $photo_blob . '");')
    or die(mysql_error());

?>

最佳答案

使用$photo_blob = base64_encode($escaped);代替$photo_blob = base64_decode($escaped);。处理从数据库读取的base64_decode时将需要base_64

关于php - PHP从base64字符串将blob插入mysql,我们在Stack Overflow上找到一个类似的问题:https://stackoverflow.com/questions/46854009/

10-11 03:20