如何使用php和html将csv表导入mysql数据库
我想使用HTML表单将csv表单导入MYSQL数据库，如何使用php和html将csv表导入mysql数据库,php,html,mysql,csv,Php,Html,Mysql,Csv,我想使用HTML表单将csv表单导入MYSQL数据库， 现在我可以成功导入，但问题是，我必须只在脚本中提供inputfile路径，以便用户可以上载csv文件，文件上载后，调用函数并将“文件路径”作为参数传递。 下面我试过这个代码 <?php $delimiter = ','; $db = new mysqli('localhost', 'root', '', 'ProcessTrackingSystem'); if (($handle = fopen("/va
现在我可以成功导入，但问题是，我必须只在脚本中提供inputfile路径，以便用户可以上载csv文件，文件上载后，调用函数并将“文件路径”作为参数传递。
下面我试过这个代码
<?php
$delimiter = ',';
$db = new mysqli('localhost', 'root', '', 'ProcessTrackingSystem');
if (($handle = fopen("/var/www/html/new/database_template.csv", "r")) !== FALSE) {
while (($data = fgetcsv($handle, 1000, $delimiter)) !== FALSE) {
foreach($data as $i => $content) {
$data[$i] = $db->real_escape_string($content);
}
$db->query("INSERT INTO ProcessTrackingSystem.ProcessDetails VALUES('" . implode("','", $data) . "');");
}
fclose($handle);
}
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
<title>Import a CSV File with PHP & MySQL</title>
</head>
<body>
<?php
if (!empty($_GET[success])) { echo "<b>Your file has been imported. </b><br><br>"; } //generic success notice
?>
<form action="" method="post" enctype="multipart/form-data" name="form1" id="form1">
Choose your file: <br />
<input name="csv" type="file" id="csv" />
<input type="submit" name="Submit" value="Submit" />
</form>
</body>
</html>
我通过下面的代码获得了所需的输出
<?php if (!$_POST) { ?>
<html>
<body>
<form action="" method="post" enctype="multipart/form-data">
Choose your file: <br />
<input name="csv" type="file" id="csv" /> <br /> <br />
<input type="submit" name="Submit" value="Submit" />
</form>
</body>
</html>
<?php
} else {
$connect = new mysqli("localhost", "root", "", "ProcessTrackingSystem");
if ($_FILES[csv][size] > 0) {
//get the csv file
$file = $_FILES[csv][tmp_name];
$handle = fopen($file, "r");
$i = 0;
while (($data = fgetcsv($handle, 1000, ",")) !== FALSE) {
if ($i > 0) {
$import = ("INSERT INTO ProcessTrackingSystem.ProcessDetails VALUES('" . implode("','", $data) . "');");
$connect->query($import);
}
$i++;
}
fclose($handle);
print "Import done";
}
}
?>
选择您的文件：
我通过下面的代码得到了想要的输出
<?php if (!$_POST) { ?>
<html>
<body>
<form action="" method="post" enctype="multipart/form-data">
Choose your file: <br />
<input name="csv" type="file" id="csv" /> <br /> <br />
<input type="submit" name="Submit" value="Submit" />
</form>
</body>
</html>
<?php
} else {
$connect = new mysqli("localhost", "root", "", "ProcessTrackingSystem");
if ($_FILES[csv][size] > 0) {
//get the csv file
$file = $_FILES[csv][tmp_name];
$handle = fopen($file, "r");
$i = 0;
while (($data = fgetcsv($handle, 1000, ",")) !== FALSE) {
if ($i > 0) {
$import = ("INSERT INTO ProcessTrackingSystem.ProcessDetails VALUES('" . implode("','", $data) . "');");
$connect->query($import);
}
$i++;
}
fclose($handle);
print "Import done";
}
}
?>
选择您的文件：
假设您有一个CSV文件，其格式如下，第一列对应您的字段名：
column name1 column name2 column name3
Value1 Value2 Value3
Value4 Value5 Value6
<?
//Import uploaded file to Database
$handle = fopen($_FILES['filename']['tmp_name'], "r"); // Get File's data
$columnArray=array();//stores the column
$dataArray=array();//store all rows
$records=""//store the all records in string format
while (($data = fgetcsv($handle, 1000, ",")) !== FALSE) { //Get Excel sheet data row by row
if($f==0){ //Store first row as column headings
foreach ($data as $k=>$v){
$columnArray[$k]=strtolower(str_replace(" ","_",$v));
}
}else{
// Store insert string for payment record
foreach ($data as $k=>$v){
$dataArray[$f][$k]=$v;
$records.="'".$v."',";
}
if($records!=""){
$records.="'0',now()),(";
}
}
$f++;
}
fclose($handle);//close file
if($records!=""){ // Insert payment record string
$records=substr($records, 0, -3);
$colStr=implode($columnArray,",");
$insertQuery="INSERT INTO table_name (".$colStr.",checked,dateval) VALUES (".$records.")";
$this->EbsPaymentDetail->query($insertQuery);
}
$n=0;
//Display table containing records imported
$dataTable.= "<h2><strong>Following records has been successfully Imported !!</strong></h2><table width='100%'><tr><td><strong>S No.</strong></td>";
foreach ($columnArray as $k=>$v){
$dataTable.= "<td><strong>".ucwords(str_replace("_"," ",$v))."</strong></td>";
}
$dataTable.= "</tr>";
foreach ($dataArray as $k=>$v){
$dataTable.= "<tr>";
$dataTable.= "<td>".++$n."</td>";
for($j=0;$j<count($v);$j++){
$dataTable.= "<td>".$v[$j]."</td>";
}
$dataTable.= "</tr>";
}
$dataTable.= "</table>";
?>
列名称1列名称2列名称3
值1值2值3
值4值5值6
假设您有一个CSV文件，其格式如下，第一列对应您的字段名：
column name1 column name2 column name3
Value1 Value2 Value3
Value4 Value5 Value6
<?
//Import uploaded file to Database
$handle = fopen($_FILES['filename']['tmp_name'], "r"); // Get File's data
$columnArray=array();//stores the column
$dataArray=array();//store all rows
$records=""//store the all records in string format
while (($data = fgetcsv($handle, 1000, ",")) !== FALSE) { //Get Excel sheet data row by row
if($f==0){ //Store first row as column headings
foreach ($data as $k=>$v){
$columnArray[$k]=strtolower(str_replace(" ","_",$v));
}
}else{
// Store insert string for payment record
foreach ($data as $k=>$v){
$dataArray[$f][$k]=$v;
$records.="'".$v."',";
}
if($records!=""){
$records.="'0',now()),(";
}
}
$f++;
}
fclose($handle);//close file
if($records!=""){ // Insert payment record string
$records=substr($records, 0, -3);
$colStr=implode($columnArray,",");
$insertQuery="INSERT INTO table_name (".$colStr.",checked,dateval) VALUES (".$records.")";
$this->EbsPaymentDetail->query($insertQuery);
}
$n=0;
//Display table containing records imported
$dataTable.= "<h2><strong>Following records has been successfully Imported !!</strong></h2><table width='100%'><tr><td><strong>S No.</strong></td>";
foreach ($columnArray as $k=>$v){
$dataTable.= "<td><strong>".ucwords(str_replace("_"," ",$v))."</strong></td>";
}
$dataTable.= "</tr>";
foreach ($dataArray as $k=>$v){
$dataTable.= "<tr>";
$dataTable.= "<td>".++$n."</td>";
for($j=0;$j<count($v);$j++){
$dataTable.= "<td>".$v[$j]."</td>";
}
$dataTable.= "</tr>";
}
$dataTable.= "</table>";
?>
列名称1列名称2列名称3
值1值2值3
值4值5值6
离题了，但是你准备好用mysqli清除2级sql注入攻击了吗？我不这么认为topic@AdityaK这是一个非常贴切的话题，事实上我对此很友好；）离题了，但是你准备好用mysqli清除2级sql注入攻击了吗？我不这么认为topic@AdityaK这是一个非常贴切的话题，事实上我对此很友好；）离题了，但是你准备好用mysqli清除2级sql注入攻击了吗？我不这么认为topic@AdityaK这是一个非常贴切的话题，事实上我对此很友好；）