我试图连接到服务器上的MySQL,但是给出了以下错误。创建并授予用户所有权限。
--它是在本地机器上工作的,但在部署到服务器之后就不行了。
另外,mysql_connect函数可以工作,但new mysqli()提供的访问被拒绝,如下所述。
还试着增加端口。
警告: mysqli::mysqli():(HY000/1045):第8行/home/domainname/public_html/autopublish/test.php中的用户‘usernam’@‘localhost’(使用密码: YES)的访问被拒绝:用户‘用户名’@‘localhost’被拒绝访问(使用密码: YES)
<?php
$servername = "localhost";
$username = "'xxxxx";
$password = "xxxxx";
$dbname = "xxxxx";
// Create connection
$conn = new mysqli($servername, $username, $password); **//line 8**
// Check connection
if ($conn->connect_error) {
die("Connection failed: " . $conn->connect_error);
} else {
echo "no connection";
}
$sql = "SELECT * FROM pages";
$result = $conn->query($sql);
$data = array();
$arr = array();
if ($result->num_rows > 0) {
// output data of each row
while($row = $result->fetch_assoc()) {
}
} else {
echo "No Token";
}
print_r(json_encode($data));
$conn->close();
?>发布于 2016-05-28 22:10:08
要么用户没有数据库所需的权限,要么密码出错。
否则,删除用户并使用以下语句创建:
1.CREATE USER 'user'@'localhost' IDENTIFIED BY '123456789';
2.
3.GRANT ALL PRIVILEGES ON project.* TO 'user'@'localhost' WITH GRANT OPTION;或者试试这个:
<?php
$servername = "localhost";
$username = "username";
$password = "password";
$dbname = "dbname";
//Create
mysqli_report(MYSQLI_REPORT_ERROR | MYSQLI_REPORT_STRICT);
$conn = new mysqli($servername, $username, $password, $dbname);
echo "Yaaay";https://stackoverflow.com/questions/37504065
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