gpt4 book ai didi

PHP mysql infile 不工作

转载 作者:行者123 更新时间:2023-11-29 02:46:22 24 4
gpt4 key购买 nike

下面是我的程序,它应该将文本文件上传到我的数据库中。我试图上传到数据库的文件大约是 308MB。当我尝试运行这个程序时,它似乎完全运行了,但是当我查看数据库时,我没有看到任何添加的东西。所以我添加了 $db-> 东西来查看它会给出什么错误并确保它连接到数据库。

<?php

set_time_limit(0); // unlimited max execution time


$username = "root";
$auth = 'i-have-removed-it';
$db = $db = new mysqli("localhost", $username, $auth, 'testdb');
if(mysqli_connect_errno())
{
die("Connection could not be established");
}



print_r([
"db->connect_errno1" => $db->connect_errno,
"db->connect_error1" => $db->connect_error,
"db->errno1" => $db->errno,
"db->error1" => $db->error,
"db->sqlstate1" => $db->sqlstate,
"db->info1" => $db->info,
"db->get_warnings1" => $db->get_warnings(),
]);
$file = "./datafile_worldmap.txt";

$query = "load data infile '$file'
into table `World_Map`
character set ascii
fields terminated by '|'
lines terminated by '\r\n'
ignore 1 lines

(`GeoID`, `X`, `Y`, `Wood`, `Clay`, `Iron`, `Stone`, `Food`, `TerrainSpecificTypeID`, `TerrainCombatTypeID`, `RegionID`)
";

$result = $db->query($query);
print_r([
"db->connect_errno2" => $db->connect_errno,
"db->connect_error2" => $db->connect_error,
"db->errno2" => $db->errno,
"db->error2" => $db->error,
"db->sqlstate2" => $db->sqlstate,
"db->info2" => $db->info,
"db->get_warnings2" => $db->get_warnings(),
]);

$total_num_rows = $result->num_rows;

echo "The Results Are : <br>";

?>

输出

Array
(
[db->connect_errno1] => 0
[db->connect_error1] =>
[db->errno1] => 0
[db->error1] =>
[db->sqlstate1] => 00000
[db->info1] =>
[db->get_warnings1] =>
)
Array
(
[db->connect_errno2] => 0
[db->connect_error2] =>
[db->errno2] => 1045
[db->error2] => Access denied for user 'User'@'%%%.%%%.%%%.%%%' (using password: YES)
[db->sqlstate2] => 28000
[db->info2] =>
[db->get_warnings2] =>
)

消息错误

<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
<html><head>
<title>500 Internal Server Error</title>
</head><body>
<h1>Internal Server Error</h1>
<p>The server encountered an internal error or
misconfiguration and was unable to complete
your request.</p>
<p>Please contact the server administrator,
<<email>> and inform them of the time the error occurred,
and anything you might have done that may have
caused the error.</p>
<p>More information about this error may be available
in the server error log.</p>
<p>Additionally, a 500 Internal Server Error
error was encountered while trying to use an ErrorDocument to handle the request.</p>
</body></html>

最佳答案

LOCAL 添加到您的语句中

使用此 LOAD DATA LOCAL INFILE 而不是 load data infile

关于PHP mysql infile 不工作,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/41604791/

24 4 0
Copyright 2021 - 2024 cfsdn All Rights Reserved 蜀ICP备2022000587号
广告合作:1813099741@qq.com 6ren.com