使用PHP在表格中插入多行 [英] Inserting multiple rows in a table using PHP
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问题描述
我正在尝试使用PHP和HTML from将多个行插入MySQL DB.我知道基本的PHP,并在不同的论坛上搜索了许多示例,并创建了一个脚本,但是它似乎不起作用.任何人都可以帮忙.这是我的脚本:
I am trying to insert multiple rows into MySQL DB using PHP and HTML from. I know basic PHP and searched many examples on different forums and created one script however it doesn't seem working. Can anybody help with this. Here is my script:
include_once 'include.php';
foreach($_POST['vsr'] as $row=>$vsr) {
$vsr=mysql_real_escape_string($vsr);
$ofice=mysql_real_escape_string($_POST['ofice'][$row]);
$date=mysql_real_escape_string($_POST['date'][$row]);
$type=mysql_real_escape_string($_POST['type'][$row]);
$qty=mysql_real_escape_string($_POST['qty'][$row]);
$uprice=mysql_real_escape_string($_POST['uprice'][$row]);
$tprice=mysql_real_escape_string($_POST['tprice'][$row]);
}
$sql .= "INSERT INTO maint_track (`vsr`, `ofice`, `date`, `type`, `qty`, `uprice`,
`tprice`) VALUES ('$vsr','$ofice','$date','$type','$qty','$uprice','$tprice')";
$result = mysql_query($sql, $con);
if (!$result) {
die('Error: ' . mysql_error());
} else {
echo "$row record added";
}
推荐答案
MySQL可以在单个查询中插入多行.我将您的代码尽可能地靠近原始代码.请记住,如果您有大量数据,这可能会创建一个大型查询,该查询可能大于MySQL所接受的查询.
MySQL can insert multiple rows in a single query. I left your code as close as possible to the original. Keep in mind that if you have a lot of data, this could create a large query that could be larger than what MySQL will accept.
include_once 'include.php';
$parts = array();
foreach($_POST['vsr'] as $row=>$vsr) {
$vsr=mysql_real_escape_string($vsr);
$ofice=mysql_real_escape_string($_POST['ofice'][$row]);
$date=mysql_real_escape_string($_POST['date'][$row]);
$type=mysql_real_escape_string($_POST['type'][$row]);
$qty=mysql_real_escape_string($_POST['qty'][$row]);
$uprice=mysql_real_escape_string($_POST['uprice'][$row]);
$tprice=mysql_real_escape_string($_POST['tprice'][$row]);
$parts[] = "('$vsr','$ofice','$date','$type','$qty','$uprice','$tprice')";
}
$sql = "INSERT INTO maint_track (`vsr`, `ofice`, `date`, `type`, `qty`, `uprice`,
`tprice`) VALUES " . implode(', ', $parts);
$result = mysql_query($sql, $con);
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