如何在每个字段中添加双引号并在下一行打印新行 - PHP CSV
How to add double quotes in each field and print new row on next line - PHP CSV
我有一个手动创建 CSV 文件的文件数据。
然后我解析该文件并选择必要的数据并从中创建新的 CSV 文件。
到那一步一切都很好并且可以工作，但问题是当我在文本文件中打开那个新文件时，它缺少每个字段周围的双引号并且每行末尾没有新行。
这里是CSV文件的数据：
TransactionNumber CustomerName ReferenceNumber PurchaseOrderNumber ShipCarrier ShipService ShipBilling ShipAccount EarliestShipDate CancelDate Notes ShipToName ShipToCompany ShipToAddress1 ShipToAddress2 ShipToCity ShipToState ShipToZip ShipToCountry ShipToPhone ShipToFax ShipToEmail ShipToCustomerName ShipToDeptNumber ShipToVendorID TotalCartons TotalPallets TotalWeight TotalVolume BOLNum TrackingNum TrailerNum SealNum ShipDate ItemNumber ItemQuantityOrdered ItemQuantityShipped ItemLength ItemWidth ItemHeight ItemWeight FreightPP WarehouseID LotNumber SerialNumber ExpirationDate Supplier Cost FulfillInvShippingAndHandling FulfillInvTax FulfillInvDiscountCode FulfillInvDiscountAmount FulfillInvGiftMessage SoldToName SoldToCompany SoldToAddress1 SoldToAddress2 SoldToCity SoldToState SoldToZip SoldToCountry SoldToPhone SoldToFax SoldToEmail SoldToCustomerID SoldToDeptNumber FulfillInvSalePrice FulfillInvDiscountPct FulfillInvDiscountAmt
242328 PARADIGM TRENDS 123810 40-402849 CUSTOMER PICK UP LTL FreightCollect HG BUYING- JEFFERSON DC 884 HG BUYING- JEFFERSON DC 884 125 LOGISTICS CENTER PKWY JEFFERSON AL 30549 US 30 0 30 0.0174 22 DOV3S 64 64 4 1 1 4 22 1 0 0 0 0 0 0
222223 123812 40-402850 12 3 DOV3M 64 64 4 1 1 4 442 0 0 0
242423 1238120 40-402851 33 67 3 BY3S 176 176 11 1 1 11 2 0 0 0
7868 1233810 40-402852 44 55 33 BY3M 176 176 11 1 1 11 45 0 0 0
989879 1234810 40-402853 53 442 7 6
1253810 40-402854 66 88
898 1263810 40-402855 88 66 6
888 1273810 40-402856 32 88 33
333 1235810 40-402857 8 8 9 5
55 1233810 40-402858 8 33 7
99 3332223 40-402859 8 7 96 5
996 356666 40-402860 8 65 44
这里是文本文件中新文件的输出：
123810,30,"CUSTOMER PICK UP",22,22,30123812,12,,,442,31238120,33,,3,2,67 1233810,44,,33,45,551234810,53,,7,6,4421263810,88,,,6,661273810,32,,,33,88
1235810,8,,9,5,81233810,8,,,7,333332223,8,,96,5,7356666,8,,44,,65
期望的输出是：
"123810","30","CUSTOMER PICK UP","22","22","30"
"123812","12","","","442","3"
...
PHP代码
<?php
set_time_limit(0);
ini_set("memory_limit", -1);
$realPath = realpath( dirname(__FILE__) );
$path = glob($realPath.'/3pltracking/*.csv');
$UpdPath = $realPath . '/3pltracking/';
$files = scandir($UpdPath);
$date = date('m-d-Y_his');
$result = array();
$csvData = array();
if (file_exists($path[0]))
{
if (($handle = fopen($path[0], "r")) !== FALSE)
{
$i=0;
while (($data = fgetcsv($handle, 10000, ",")) !== FALSE)
{
$i++;
if($i==1) continue;
if($data[2] != ""){
$csvData[] = $data[2].','.$data[25].','.$data[4].','.$data[30].','.$data[41].','.$data[27];
}
}
fclose($handle);
$fp = fopen($realPath.'/3pltracking/TrackingFiles/Tracking_File_'.$date.'.csv', 'w');
foreach ($csvData as $line) {
fputcsv($fp, explode(",", $line));
}
fclose($fp);
echo "Your CSV File Has Been Created In Folder Name => 'TrackingFiles' On Your FTP";
}
} else {
echo "Please Upload Your CSV File First";
}
copy($UpdPath.$files[2], $realPath.'/3pltracking/UsedFiles/'.date('Y-m-d').'_'.rand(111, 999).'-'.$files[2]);
//unlink($path[0]);
?>
试试这个：
<?php
set_time_limit(0);
ini_set("memory_limit", -1);
$realPath = realpath( dirname(__FILE__) );
$path = glob($realPath.'/3pltracking/*.csv');
$UpdPath = $realPath . '/3pltracking/';
$files = scandir($UpdPath);
$date = date('m-d-Y_his');
$result = array();
$csvData = array();
if (file_exists($path[0]))
{
if (($handle = fopen($path[0], "r")) !== FALSE)
{
$i=0;
while (($data = fgetcsv($handle, 10000, ",")) !== FALSE)
{
$i++;
if($i==1) continue;
if($data[2] != ""){
//Changed the line below
$csvData[] = '"'.$data[2].'","'.$data[25].'","'.$data[4].'","'.$data[30].'","'.$data[41].'","'.$data[27].'"'."\r\n";
}
}
fclose($handle);
$fp = fopen($realPath.'/3pltracking/TrackingFiles/Tracking_File_'.$date.'.csv', 'w');
foreach ($csvData as $line) {
fputcsv($fp, explode(",", $line));
}
fclose($fp);
echo "Your CSV File Has Been Created In Folder Name => 'TrackingFiles' On Your FTP";
}
} else {
echo "Please Upload Your CSV File First";
}
copy($UpdPath.$files[2], $realPath.'/3pltracking/UsedFiles/'.date('Y-m-d').'_'.rand(111, 999).'-'.$files[2]);
//unlink($path[0]);
?>
最好是构建 csvData 数组来构建矩阵，这样就不需要为爆炸操心了。
while (($data = fgetcsv($handle, 10000, ",")) !== FALSE) {
$i++;
if($i==1) continue;
if($data[2] != "") {
$csvData[] = [$data[2], $data[25], $data[4], $data[30], $data[41], $data[27]];
}
}
fclose($handle);
$fp = fopen($realPath.'/3pltracking/TrackingFiles/Tracking_File_'.$date.'.csv', 'w');
foreach ($csvData as $row) {
fputcsv($fp, $row);
}
然后正如@SergeyEremin 提到的那样，当您使用 fputcsv 时，只会包含需要包含的字段，即。带有空格或特殊字符等的字段
如果您绝对需要每个字段都用引号括起来，那么您可能不应该使用 fputcsv，而是按照您的需要构建行，只需使用 fputs.
while (($data = fgetcsv($handle, 10000, ",")) !== FALSE) {
$i++;
if($i==1) continue;
if($data[2] != "") {
$csvData[] = '"' . $data[2] . '","' . $data[25] . '","' . $data[4] . '","' . $data[30] . '","' . $data[41] . '","' . $data[27] . '"' . "\r\n";
}
}
fclose($handle);
$fp = fopen($realPath.'/3pltracking/TrackingFiles/Tracking_File_'.$date.'.csv', 'w');
foreach ($csvData as $row) {
fputs($fp, $row);
}
function alternative_fputcsv($handle, $fields, $delimiter = ",", $enclosure = '"', $newline = "\r\n") {
$string = $enclosure . implode($enclosure . $delimiter . $enclosure, $fields) . $enclosure . $newline;
return fwrite($handle, $string);
}
调用此函数而不是 fputcsv。应该完全一样，但给你你的客户的预期行为。
不相关的建议：如果任何字段中有逗号，此 $data[2].','.$data[25].','.$data[4].','.$data[30].','.$data[41].','.$data[27] 将为您提供无效的 csv。为什么不将这些字段放入数组而不是字符串？
我有一个手动创建 CSV 文件的文件数据。
然后我解析该文件并选择必要的数据并从中创建新的 CSV 文件。
到那一步一切都很好并且可以工作，但问题是当我在文本文件中打开那个新文件时，它缺少每个字段周围的双引号并且每行末尾没有新行。
这里是CSV文件的数据：
TransactionNumber CustomerName ReferenceNumber PurchaseOrderNumber ShipCarrier ShipService ShipBilling ShipAccount EarliestShipDate CancelDate Notes ShipToName ShipToCompany ShipToAddress1 ShipToAddress2 ShipToCity ShipToState ShipToZip ShipToCountry ShipToPhone ShipToFax ShipToEmail ShipToCustomerName ShipToDeptNumber ShipToVendorID TotalCartons TotalPallets TotalWeight TotalVolume BOLNum TrackingNum TrailerNum SealNum ShipDate ItemNumber ItemQuantityOrdered ItemQuantityShipped ItemLength ItemWidth ItemHeight ItemWeight FreightPP WarehouseID LotNumber SerialNumber ExpirationDate Supplier Cost FulfillInvShippingAndHandling FulfillInvTax FulfillInvDiscountCode FulfillInvDiscountAmount FulfillInvGiftMessage SoldToName SoldToCompany SoldToAddress1 SoldToAddress2 SoldToCity SoldToState SoldToZip SoldToCountry SoldToPhone SoldToFax SoldToEmail SoldToCustomerID SoldToDeptNumber FulfillInvSalePrice FulfillInvDiscountPct FulfillInvDiscountAmt
242328 PARADIGM TRENDS 123810 40-402849 CUSTOMER PICK UP LTL FreightCollect HG BUYING- JEFFERSON DC 884 HG BUYING- JEFFERSON DC 884 125 LOGISTICS CENTER PKWY JEFFERSON AL 30549 US 30 0 30 0.0174 22 DOV3S 64 64 4 1 1 4 22 1 0 0 0 0 0 0
222223 123812 40-402850 12 3 DOV3M 64 64 4 1 1 4 442 0 0 0
242423 1238120 40-402851 33 67 3 BY3S 176 176 11 1 1 11 2 0 0 0
7868 1233810 40-402852 44 55 33 BY3M 176 176 11 1 1 11 45 0 0 0
989879 1234810 40-402853 53 442 7 6
1253810 40-402854 66 88
898 1263810 40-402855 88 66 6
888 1273810 40-402856 32 88 33
333 1235810 40-402857 8 8 9 5
55 1233810 40-402858 8 33 7
99 3332223 40-402859 8 7 96 5
996 356666 40-402860 8 65 44
这里是文本文件中新文件的输出：
123810,30,"CUSTOMER PICK UP",22,22,30123812,12,,,442,31238120,33,,3,2,67 1233810,44,,33,45,551234810,53,,7,6,4421263810,88,,,6,661273810,32,,,33,88
1235810,8,,9,5,81233810,8,,,7,333332223,8,,96,5,7356666,8,,44,,65
期望的输出是：
"123810","30","CUSTOMER PICK UP","22","22","30"
"123812","12","","","442","3"
...
PHP代码
<?php
set_time_limit(0);
ini_set("memory_limit", -1);
$realPath = realpath( dirname(__FILE__) );
$path = glob($realPath.'/3pltracking/*.csv');
$UpdPath = $realPath . '/3pltracking/';
$files = scandir($UpdPath);
$date = date('m-d-Y_his');
$result = array();
$csvData = array();
if (file_exists($path[0]))
{
if (($handle = fopen($path[0], "r")) !== FALSE)
{
$i=0;
while (($data = fgetcsv($handle, 10000, ",")) !== FALSE)
{
$i++;
if($i==1) continue;
if($data[2] != ""){
$csvData[] = $data[2].','.$data[25].','.$data[4].','.$data[30].','.$data[41].','.$data[27];
}
}
fclose($handle);
$fp = fopen($realPath.'/3pltracking/TrackingFiles/Tracking_File_'.$date.'.csv', 'w');
foreach ($csvData as $line) {
fputcsv($fp, explode(",", $line));
}
fclose($fp);
echo "Your CSV File Has Been Created In Folder Name => 'TrackingFiles' On Your FTP";
}
} else {
echo "Please Upload Your CSV File First";
}
copy($UpdPath.$files[2], $realPath.'/3pltracking/UsedFiles/'.date('Y-m-d').'_'.rand(111, 999).'-'.$files[2]);
//unlink($path[0]);
?>
试试这个：
<?php
set_time_limit(0);
ini_set("memory_limit", -1);
$realPath = realpath( dirname(__FILE__) );
$path = glob($realPath.'/3pltracking/*.csv');
$UpdPath = $realPath . '/3pltracking/';
$files = scandir($UpdPath);
$date = date('m-d-Y_his');
$result = array();
$csvData = array();
if (file_exists($path[0]))
{
if (($handle = fopen($path[0], "r")) !== FALSE)
{
$i=0;
while (($data = fgetcsv($handle, 10000, ",")) !== FALSE)
{
$i++;
if($i==1) continue;
if($data[2] != ""){
//Changed the line below
$csvData[] = '"'.$data[2].'","'.$data[25].'","'.$data[4].'","'.$data[30].'","'.$data[41].'","'.$data[27].'"'."\r\n";
}
}
fclose($handle);
$fp = fopen($realPath.'/3pltracking/TrackingFiles/Tracking_File_'.$date.'.csv', 'w');
foreach ($csvData as $line) {
fputcsv($fp, explode(",", $line));
}
fclose($fp);
echo "Your CSV File Has Been Created In Folder Name => 'TrackingFiles' On Your FTP";
}
} else {
echo "Please Upload Your CSV File First";
}
copy($UpdPath.$files[2], $realPath.'/3pltracking/UsedFiles/'.date('Y-m-d').'_'.rand(111, 999).'-'.$files[2]);
//unlink($path[0]);
?>
最好是构建 csvData 数组来构建矩阵，这样就不需要为爆炸操心了。
while (($data = fgetcsv($handle, 10000, ",")) !== FALSE) {
$i++;
if($i==1) continue;
if($data[2] != "") {
$csvData[] = [$data[2], $data[25], $data[4], $data[30], $data[41], $data[27]];
}
}
fclose($handle);
$fp = fopen($realPath.'/3pltracking/TrackingFiles/Tracking_File_'.$date.'.csv', 'w');
foreach ($csvData as $row) {
fputcsv($fp, $row);
}
然后正如@SergeyEremin 提到的那样，当您使用 fputcsv 时，只会包含需要包含的字段，即。带有空格或特殊字符等的字段
如果您绝对需要每个字段都用引号括起来，那么您可能不应该使用 fputcsv，而是按照您的需要构建行，只需使用 fputs.
while (($data = fgetcsv($handle, 10000, ",")) !== FALSE) {
$i++;
if($i==1) continue;
if($data[2] != "") {
$csvData[] = '"' . $data[2] . '","' . $data[25] . '","' . $data[4] . '","' . $data[30] . '","' . $data[41] . '","' . $data[27] . '"' . "\r\n";
}
}
fclose($handle);
$fp = fopen($realPath.'/3pltracking/TrackingFiles/Tracking_File_'.$date.'.csv', 'w');
foreach ($csvData as $row) {
fputs($fp, $row);
}
function alternative_fputcsv($handle, $fields, $delimiter = ",", $enclosure = '"', $newline = "\r\n") {
$string = $enclosure . implode($enclosure . $delimiter . $enclosure, $fields) . $enclosure . $newline;
return fwrite($handle, $string);
}
调用此函数而不是 fputcsv。应该完全一样，但给你你的客户的预期行为。
不相关的建议：如果任何字段中有逗号，此 $data[2].','.$data[25].','.$data[4].','.$data[30].','.$data[41].','.$data[27] 将为您提供无效的 csv。为什么不将这些字段放入数组而不是字符串？