Question

我有多个输入$ _POST到sql的问题，但我看不到$ _POST，这里是我的代码：

Html代码：

<form action="inc/barangproses.php" method="post" class="modal-content form-horizontal" id="updateallform">
<input id="CPU0014" name="noresi[]" value="CPU0014" class="hidden" type="text">
<input id="CPU0017" name="noresi[]" value="CPU0017" class="hidden" type="text">
<input id="CPU0020" name="noresi[]" value="CPU0020" class="hidden" type="text">
<button type="submit" class="btn btn-success" name="updateallbarang">Update</button>
</form>

PHP代码：

	if (isset($_POST['updateallbarang'])) {
	$resi 			= $_POST['noresi'];
	$idstatus		= '3';
	$sql = "";
	foreach($resi as $noresi ){
	$sql .= "INSERT INTO tracking(NORESI)
				VALUES ('$noresi');";
	$sql .= "INSERT INTO logkiriman(NORESI)
				VALUES ('$noresi');";
	$sql .= "UPDATE kiriman SET IDSTATUS = '$idstatus' WHERE NORESI	= '$noresi';";
	}
	multiquery_db($sql);
	}
	else {
        header('location: ../barang.php?error='.base64_encode('Pilih kiriman terlebih dahulu.'));
		}
	}

配置代码：

$db_host		= "localhost";
$db_user		= "root";
$db_password	= "";
$db_name		= "db";
$dir 			= "http://localhost/admin/";

$konek		= mysqli_connect($db_host,$db_user,$db_password,$db_name);

	if (mysqli_connect_errno())
	{
		echo "Failed to connect to MySQL: " . mysqli_connect_error();
	}

function multiquery_db($query){
  global $konek;
  $result = mysqli_multi_query($konek, $query);
  return $result;
  mysqli_free_result($konek);
  mysqli_close($konek);
  }

Sql Result未显示$ noresi：

INSERT INTO tracking(NORESI) VALUES ('');
INSERT INTO logkiriman(NORESI) VALUES ('');
UPDATE kiriman SET IDSTATUS = '3' WHERE NORESI = '';
INSERT INTO tracking(NORESI) VALUES ('');
INSERT INTO logkiriman(NORESI) VALUES ('');
UPDATE kiriman SET IDSTATUS = '3' WHERE NORESI = '';
INSERT INTO tracking(NORESI) VALUES ('');
INSERT INTO logkiriman(NORESI) VALUES ('');
UPDATE kiriman SET IDSTATUS = '3' WHERE NORESI = '';

请告诉我错误的代码在哪里？我想用多个查询输入多个$ _POST ['noresi']到MySQL

Answer 1

为什么不在foreach循环中执行每个查询并首先以这种方式测试？

示例

var_dump($resi); foreach($resi as $noresi ){ mysqli_query("INSERT INTO tracking(NORESI) VALUES ('$noresi')"); mysqli_query("INSERT INTO logkiriman(NORESI) VALUES ('$noresi')"); mysqli_query("UPDATE kiriman SET IDSTATUS = '$idstatus' WHERE NORESI = '$noresi'"); }

修改这里var_dump的目的是将数组的内容回显到屏幕，这样您就可以看到$resi
中是否有您期望的内容

mysql中的多个插入输入数据

1 个答案: