【发布时间】：2017-12-28 10:24:46
【问题描述】：
好的，我现在遇到的问题是我不明白如何使用exec() function 将数据传递给LOAD DATA LOCAL INFILE SQL 命令。
在我的代码的第 57 行，我尝试使用 implode(',',$row)。我也尝试过使用serialize($row)，首先我尝试像接下来的两行一样引用我还尝试手动给它每个参数和值，这半有效但不切实际，因为在导入的 CSV 中的每一行都会有超过 100 个条目文件，必须有更好的方法来做到这一点，如果有人能告诉我怎么做，我很喜欢。
问题出现在以下代码的第 57 行：
<?php
/* DISCLAIMER: I, the creator of this script am in no way responsible for any damage or data loss said script may cause directly or indirectly to the used databases, servers, clients and/or devices it may be run on. ANY and ALL responsibility for issues pertaining to the use of this script falls to the person that requested it be created. By using this script you confirm that you have read, fully understand and fully agree to this disclaimer */
/* This script has no input sanitization which means that if someone uploads a csv with any php and possibly SQL commands too in it your server will do whatever those commands tell it to, this could range from adding a malformed entry to deleting everything in the database*/
/* ######################################## Required Configuration 'Settings' Start ######################################## */
/* Please only change things between the "" characters unless you know what you're doing */
/* Add your IMAP email server credentials in the next 3 lines */
$mailbox = "{imap.gmail.com:993/imap/ssl}INBOX"; /* This bit tells the script where to look and what folder to look for (you may need to change INBOX to the apropriate folder name) */
$emailAddress = "the_address_to_read_emails_from"; /* The email you wish to process emails from */
$emailPassword = "the_password_for_the_above_address"; /* The password associated with the above username */
/* Add your SQL database credentials in the below 4 lines*/
$databaseHost = "localhost"; /* put the address/hostname of your database here */
$dbUsername = "root"; /* put an admin username here, or at least one with write (s) */
$dbPassword = ""; /* put the corresponding admin password here */
$databaseName = "testdb"; /* The name of the database the script should look at */
/* ######################################### Required Configuration 'Settings' End ######################################### */
/* ######################################## Optional Configuration 'Settings' Start ######################################## */
/* These are here just encase you change your table names */
$cT = "crew_tab"; /* The name of the first table the script should look at */
$eT = "entry_tab"; /* The name of the second table the script should look at */
/* ######################################### Optional Configuration 'Settings' End ######################################### */
$fieldSeparator = ",";
$lineSeparator = "\n";
$csvFile = 'csv.csv';
if(!file_exists($csvFile)) {
die("No CSV, Skipping to next email");
}
try {
/* try to make a connection to the SQL server*/
$twoDArray = array();
if (($handle = fopen("csv.csv", "r")) !== FALSE) {
while (($data = fgetcsv($handle, 0, $fieldSeparator)) !== FALSE) {
$twoDArray[] = $data;
}
fclose($handle);
}
echo $twoDArray[0][1];
$database = new PDO("mysql:host=$databaseHost;dbname=$databaseName", $dbUsername, $dbPassword,
array(
PDO::MYSQL_ATTR_LOCAL_INFILE => true,
PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION
)
);
} catch (PDOException $e) {
die("Database connection failed: ".$e->getMessage());
}
foreach($twoDArray as $oneDArray){
foreach($oneDArray as $row){
$affectedRows = $database->exec("
LOAD DATA LOCAL INFILE ".$database->quote($row)." INTO TABLE `$eT`
FIELDS TERMINATED BY ".$database->quote($fieldSeparator)."
LINES TERMINATED BY ".$database->quote($lineSeparator));
}
}
echo "\nLoaded a total of $affectedRows records from the csv file into the database.\n";
/* try to make a connection to the email server*/
$inbox = imap_open($mailbox,$emailAddress,$emailPassword) or die('Failed to connect to Gmail: ' . imap_last_error());
set_time_limit(3000);
$emailAddresss = imap_search($database, 'FROM "abc@gmail.com"');
/* if any emails are found, the script will iterate through each of them */
if($emailAddresss) {
$count = 1;
/* sorts by newest first */
rsort($emailAddresss);
/* for every value in emailAddress... */
foreach($emailAddresss as $emailAddressNumber){
/* get information specific to this email */
$overview = imap_fetch_overview($inbox,$emailAddressNumber,0);
$message = imap_fetchbody($inbox,$emailAddressNumber,2);
/* get mail structure */
$structure = imap_fetchstructure($inbox, $emailAddressNumber);
$attachments = array();
/* if any attachments found... */
if(isset($structure->parts) && count($structure->parts)){
for($i = 0; $i < count($structure->parts); $i++){
$attachments[$i] = array(
'is_attachment' => false,
'filename' => '',
'name' => '',
'attachment' => '',
);
if($structure->parts[$i]->ifdparameters){
foreach($structure->parts[$i]->dparameters as $object){
if(strtolower($object->attribute) == 'filename')
{
$attachments[$i]['is_attachment'] = true;
$attachments[$i]['filename'] = $object->value;
}
}
}
if($structure->parts[$i]->ifparameters){
foreach($structure->parts[$i]->parameters as $object){
if(strtolower($object->attribute) == 'name'){
$attachments[$i]['is_attachment'] = true;
$attachments[$i]['name'] = $object->value;
}
}
}
if($attachments[$i]['is_attachment']){
$attachments[$i]['attachment'] = imap_fetchbody($inbox, $emailAddressNumber, $i+1);
/* Extracts the email contents into usable text, 3 = BASE64 encoding*/
if($structure->parts[$i]->encoding == 3){
$attachments[$i]['attachment'] = base64_decode($attachments[$i]['attachment']);
}
/* 4 = QUOTED-PRINTABLE encoding */
elseif($structure->parts[$i]->encoding == 4){
$attachments[$i]['attachment'] = quoted_printable_decode($attachments[$i]['attachment']);
}
}
}
}
/* iterate through each attachment and save it */
foreach($attachments as $attachment){
if(($attachment['is_attachment'] == 1) )
{
$filename = $attachment['name'];
if(empty($filename)) $filename = $attachment['filename'];
if(empty($filename)) $filename = time() . ".dat";
$folder = "attachment";
if(!is_dir($folder)){
mkdir($folder);
}
$fp = fopen("./". $folder ."/". $emailAddressNumber . "-" . $filename, "w+");
fwrite($fp, $attachment['attachment']);
fclose($fp);
}
}
}
}
/* close the connection to the email_address server */
imap_close($inbox);
echo "####################Script ran with no errors####################";
?>
发生的错误是：
致命错误：未捕获的 PDOException：SQLSTATE[42000]：语法错误或 访问冲突：1064 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 在 'INTO TABLE
entry_tabFIELDS TERMINATED BY ',' 附近使用的语法 C:\xampp\htdocs\main.php:59 中第 1 行的 LINES TERM' 堆栈跟踪：#0 C:\xampp\htdocs\main.php(59): PDO->exec('\r\n LOAD ...') #1 {main} 在第 59 行的 C:\xampp\htdocs\main.php 中抛出
请有人帮我解决这个问题。
提前感谢您的帮助。
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