如何在PHP中将数据数组插入到mysql数据库中？
[英]How to insert array of data in to mysql database in PHP?
问题描述
我的问题是数据数组没有插入到数据库中，只插入了最后一个数据。 那么，如何在单击保存按钮后一次插入整个数据？ 我正在使用 Codeigniter 框架。
任何人都可以帮助我解决这个问题，因为我是 Codeigniter 的新手吗？ 谢谢你。
这是我的控制器部分。 请查看此代码，如果有什么不正确，请告诉我。
function index(){
$this->session->set_userdata('top_menu', 'Attendance');
$this->session->set_userdata('sub_menu', 'teacherattendance/index');
$teacher_result = $this->teacher_model->get();
$data['teacherlist'] = $teacher_result;
$this->form_validation->set_rules('stime', 'In Time', 'trim|required|xss_clean');
$this->form_validation->set_rules('etime', 'Out Time', 'trim|required|xss_clean');
if ($this->form_validation->run() == FALSE) {
$this->load->view('layout/header', $data);
$this->load->view('admin/teacherattendance/attendenceList', $data);
$this->load->view('layout/footer', $data);
} else {
$data = array(
'in_time' =>$this->input->post('stime'),
'out_time' => $this->input->post('etime'),
'teacher_id' => $this->input->post('teacter_id'),
//'teacher_name' => $this->input->post('teacher_name')
);
$this->load->model('teacherattendance_model');
$insert_id = $this->teacherattendance_model->add($data);
$this->session->set_flashdata('msg', '<div class="alert alert-success">Attendance added Successfully</div>');
redirect('admin/teacherattendance');
}
}
这是我的模型部分。 请检查。 这个项目为学校 erp。
public function add($data) {
if (($data['id']) != 0) {
$this->db->where('id', $data['id']);
$this->db->update('teacher_attendance', $data); // update the record
} else {
$this->db->insert('teacher_attendance', $data); // insert new record
return $this->db->affected_rows();
}
}
这是我的查看部分，请检查。
# View
<style type="text/css">
@media print
{
.no-print, .no-print *
{
display: none !important;
}
}
</style>
<div class="content-wrapper" style="min-height: 946px;">
<section class="content-header">
<h1>
<i class="fa fa-mortar-board"></i> Teacher Attendance <small><?php echo $this->lang->line('student_fees1'); ?></small></h1>
</section>
<!-- Main content -->
<section class="content">
<div class="row">
<div class="col-md-12">
<div class="box box-primary" id="tachelist">
<div class="box-header ptbnull">
<h3 class="box-title titlefix"><?php echo $this->lang->line('teacher_list'); ?></h3>
<div class="box-tools pull-right">
<a href="<?php echo base_url(); ?>admin/teacherattendance/import" class="btn btn-primary btn-sm" data-toggle="tooltip" title="Bulk Upload Teacher Attendance" >
<i class="fa fa-upload"></i>Import Teacher Attendance
</a>
</div>
<div class="exportteacher">
<a href="<?php echo base_url(); ?>admin/teacherattendance/exportCSV" class="btn btn-primary btn-sm" data-toggle="tooltip" title="Download Teacher Attendance" >
<i class="fa fa-download"></i>Export Teacher Attendance
</a>
</div>
</div>
<div class="box-body">
<div class="mailbox-controls">
</div>
<div class="table-responsive mailbox-messages">
<div class="download_label"><?php echo $this->lang->line('teacher_list'); ?></div>
<form role="form" id="" class="addmarks-form" method="post" action="<?php echo site_url('admin/teacherattendance/') ?>">
<?php if ($this->session->flashdata('msg')) { ?>
<?php echo $this->session->flashdata('msg') ?>
<?php } ?>
<?php echo $this->customlib->getCSRF(); ?>
<div class="table-responsive">
<table class="table table-striped table-hover">
<thead>
<tr>
<th>
Teacher Name
</th>
<th>
Phone
</th>
<th>
In Time
</th>
<th>
Out Time
</th>
</tr>
</thead>
<tbody>
<?php
$count = 1;
foreach ($teacherlist as $teacher) {
?>
<input type="hidden" name="teacter_id" value="<?php echo $teacher['id'] ?>">
<tr>
<th name="teacher_name">
<?php echo $teacher['name'] ?>
</th>
<th>
<?php echo $teacher['phone'] ?>
</th>
<th>
<div class="bootstrap-timepicker">
<div class="form-group">
<div class="input-group">
<input type="text" name="stime" class="form-control timepicker"
id="stime" value="<?php echo $value->starting_time; ?>">
<div class="input-group-addon">
<i class="fa fa-clock-o"></i>
</div>
</div>
</div>
</div>
</th>
<th>
<div class="bootstrap-timepicker">
<div class="form-group">
<div class="input-group">
<input type="text" name="etime" class="form-control timepicker" id="etime" value="<?php echo $value->ending_time; ?>">
<div class="input-group-addon">
<i class="fa fa-clock-o"></i>
</div>
</div>
</div>
</div>
</th>
</tr>
<?php
}
$count++;
?>
</tbody>
</table>
</div>
<button type="submit" class="btn btn-primary pull-right" name="save_attendance" value="save_attendance"><?php echo $this->lang->line('save'); ?></button>
</form>
</div>
</div>
<div class="">
<div class="mailbox-controls">
</div>
</div>
</div>
</div>
</div>
</section>
</div>
// This is Javascript Part so ignore please...
<link rel="stylesheet" href="<?php echo base_url() ?>backend/plugins/timepicker/bootstrap-timepicker.min.css">
<script src="<?php echo base_url() ?>backend/plugins/timepicker/bootstrap-timepicker.min.js"></script>
<script>
$(function () {
$(".timepicker").timepicker({
showInputs: false,
defaultTime: false,
explicitMode: false,
minuteStep: 1
});
});
</script>
<script type="text/javascript">
var base_url = '<?php echo base_url() ?>';
function printDiv(elem) {
Popup(jQuery(elem).html());
}
function Popup(data)
{
var frame1 = $('<iframe />');
frame1[0].name = "frame1";
frame1.css({"position": "absolute", "top": "-1000000px"});
$("body").append(frame1);
var frameDoc = frame1[0].contentWindow ? frame1[0].contentWindow : frame1[0].contentDocument.document ? frame1[0].contentDocument.document : frame1[0].contentDocument;
frameDoc.document.open();
//Create a new HTML document.
frameDoc.document.write('<html>');
frameDoc.document.write('<head>');
frameDoc.document.write('<title></title>');
frameDoc.document.write('<link rel="stylesheet" href="' + base_url + 'backend/bootstrap/css/bootstrap.min.css">');
frameDoc.document.write('<link rel="stylesheet" href="' + base_url + 'backend/dist/css/font-awesome.min.css">');
frameDoc.document.write('<link rel="stylesheet" href="' + base_url + 'backend/dist/css/ionicons.min.css">');
frameDoc.document.write('<link rel="stylesheet" href="' + base_url + 'backend/dist/css/AdminLTE.min.css">');
frameDoc.document.write('<link rel="stylesheet" href="' + base_url + 'backend/dist/css/skins/_all-skins.min.css">');
frameDoc.document.write('<link rel="stylesheet" href="' + base_url + 'backend/plugins/iCheck/flat/blue.css">');
frameDoc.document.write('<link rel="stylesheet" href="' + base_url + 'backend/plugins/morris/morris.css">');
frameDoc.document.write('<link rel="stylesheet" href="' + base_url + 'backend/plugins/jvectormap/jquery-jvectormap-1.2.2.css">');
frameDoc.document.write('<link rel="stylesheet" href="' + base_url + 'backend/plugins/datepicker/datepicker3.css">');
frameDoc.document.write('<link rel="stylesheet" href="' + base_url + 'backend/plugins/daterangepicker/daterangepicker-bs3.css">');
frameDoc.document.write('</head>');
frameDoc.document.write('<body>');
frameDoc.document.write(data);
frameDoc.document.write('</body>');
frameDoc.document.write('</html>');
frameDoc.document.close();
setTimeout(function () {
window.frames["frame1"].focus();
window.frames["frame1"].print();
frame1.remove();
}, 500);
return true;
}
</script>
2 个解决方案
解决方案1
0 2018-10-17 23:33:15
我有这个解决方案，如果你在核心文件夹中制作一个模型可能会更好，例如，
核心_型号：
class Core_Model extends CI_Model
{
protected $table = '';
public function insertItem($in_data)
{
$this->db->insert($this->table, $in_data); //query for inserting
$last_id = $this->db->insert_id(); //if you want to get the last id inserted
return $last_id;
}
}
我的模型
class My_Model extends Core_Model
{
public function __construct()
{
$this->table = 'my_table';
}
}
通过这种方式，每个表都需要是一个模型，例如table_user ，这应该是一个模型，可能将其命名为User_Model或其他名称，这样每次都可以调用核心 insertItem 而不是创建大量插入函数() 函数为方便起见。
例子
我的控制器
class My_Controller extends CI_Controller
{
public function add()
{
$this->load->model('User_model');
$data = array(
'username'=>$this->input->post('username'),
'password'=>$this->input->post('password')
);
$this->user_model->insertItem($data); //since user_model extends the core file, it can access the method insertItem() as long as it is public
}
}
注意：这只适用于一张桌子
解决方案2
0 2019-01-25 11:06:51
<?php
function mysql_insert_array($table, $data, $exclude = array()) {
$fields = $values = array();
if( !is_array($exclude) ) $exclude = array($exclude);
foreach( array_keys($data) as $key ) {
if( !in_array($key, $exclude) ) {
$fields[] = "`$key`";
$values[] = "'" . mysql_real_escape_string($data[$key]) . "'";
}
}
$fields = implode(",", $fields);
$values = implode(",", $values);
if( mysql_query("INSERT INTO `$table` ($fields) VALUES ($values)") ) {
return array( "mysql_error" => false,
"mysql_insert_id" => mysql_insert_id(),
"mysql_affected_rows" => mysql_affected_rows(),
"mysql_info" => mysql_info()
);
} else {
return array( "mysql_error" => mysql_error() );
}
}
?>
从 Mysql 数据库中获取数组并以数组形式从用户那里获取数据，如何将数据数组插入到获取的数组中 Php
[英]Getting Array From Mysql database and get data from user in form of array ,how insert data array into fetched Array Php
声明:本站的技术帖子网页，遵循CC BY-SA 4.0协议，如果您需要转载，请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.