尝试更新（如果产品价格发生变化）并使用下面的代码在产品表中插入新产品。
$connection = mysql_connect(_DB_SERVER_, _DB_USER_, _DB_PASSWD_);
$dbs_select = mysql_select_db(_DB_NAME_);
// read the csv file in the form of array
function readCSV($csvFile) {
$file_handle = fopen($csvFile, 'r');
while (!feof($file_handle)) {
$line_of_text[] = fgetcsv($file_handle, 1024);
}
fclose($file_handle);
return $line_of_text;
}
//Set path to CSV file
$csvFile = '/home/demorct/public_html/prestashop/first import.csv';
$csv = readCSV($csvFile);
// CSV PArsing
$flag = 0;
foreach ($csv AS $csvdata) {
$flag = $flag + 1;
if($flag ==1){
continue;
}
$csvdata1 = $csvdata['0'];
$dataparsing = explode(";", $csvdata1);
$BrandName = $dataparsing[0];
$Modele = $dataparsing[1];
$Ome = $dataparsing[2];
$Gamme = $dataparsing[3];
$Article = $dataparsing[4];
$Abregee = $dataparsing[5];
$Designation = $dataparsing[6];
$Contenance = $dataparsing[7];
$Page = $dataparsing[8];
$Color = $dataparsing[9];
$Weight = $dataparsing[10];
$Code = $dataparsing[11];
$Packagingimage = $dataparsing[12];
$Productimage = $dataparsing[13];
$Famille = $dataparsing[21];
$Finalprice = $dataparsing[24];
$status = $dataparsing[25];
$quantity = $dataparsing[26];
$date = date('Y-m-d H:i:s');
echo $productselect = "select * from `ps_product` where `price` <> '$Finalprice' or `reference` <> '$Article' or `ean13` <> '$Code' or `is_referenceoem` <> '$Ome' or `Range` <> '$Gamme' or `PackagingImage` <> '$Packagingimage' or `DesignationResume` <> '$Designation' or `Containance` <> '$Contenance' or `Capacity` <> '$Page' or `quantity` <> '$quantity' or `color` <> '$Color' or `modele` <> '$Modele'";
$result = mysql_query($productselect) or die(mysql_error());
while($dataArray = mysql_fetch_assoc($result)){
echo "<pre>";
echo $test = $dataArray['id_product'];
$existrate = $dataArray['price'];
$reference = $dataArray['reference'];
$ean13 = $dataArray['ean13'];
$is_referenceoem = $dataArray['is_referenceoem'];
$Range = $dataArray['Range'];
$PackagingImage = $dataArray['PackagingImage'];
$Containance = $dataArray['Containance'];
$DesignationResume = $dataArray['DesignationResume'];
$Capacity = $dataArray['Capacity'];
$quantity = $dataArray['quantity'];
$color = $dataArray['color'];
$modele = $dataArray['modele'];
echo "</pre>";
//MANUFACTURE ID
$select_10 = "select * from `ps_manufacturer`";
$result_10 = mysql_query($select_10);
while ($row10 = mysql_fetch_array($result_10)) {
$id_manufacturer = $row10['id_manufacturer'];
echo "<br/>Final = $Finalprice, Existing = $existrate <br />";
if (( $existrate!= $Finalprice ) && ($reference!= $Article) && ( $ean13!=$Code ) && ($is_referenceoem!= $Ome )){
$mysql = "INSERT IGNORE INTO `ps_product` (`id_category_default` ,`id_manufacturer`,`reference`,`ean13`,`is_referenceoem`,`price`,`PackagingImage`,`DesignationResume`,`Containance`,`Capacity`,`Range`,`date_add`,`quantity`,`color`,`modele`) VALUES(1,$id_manufacturer,'$Article','$Code','$Ome','$Finalprice','$Packagingimage','$Designation','$Contenance','$Page','$Gamme','$date','$quantity','$Color','$Modele') ";
mysql_query($mysql) or die(mysql_error());
} else { echo $rateUpadte = "UPDATE `ps_product` SET `price` = '$Finalprice' , `reference` = '$Article' ,`ean13` = '$Code' ,`is_referenceoem` = '$Ome' WHERE `id_product` = ".$value;
mysql_query($rateUpadte) or die(mysql_error());
}
}
}
$flag++;
}
产品价格必须按照csv文件
CSV文件示例：
产品ID产品价格
1 10
2 50
3 28
4 48
5 69
目前db表中的产品表中的价格更新，但某处循环无法按预期工作。代码有效，但它会多次打印产品价格，有时会显示上一个产品的最后价格，或者在查询运行时显示00。
下面给出的输出示例......
一次查询运行并在表格中插入数据为...（在大多数情况下）
产品ID产品价格
1 00
2 00
3 00
4 00
5 00
一次查询运行并在表中插入数据为......（某些时间）
产品编号产品价格
1 69
2 69
3 69
4 69
5 69