【发布时间】：2020-11-19 17:04:03
【问题描述】：
我正在尝试从 MySQL 数据库中检索数据并将其推送到数据表中，但数据表中没有填充数据。
当我在控制台记录数据时，我能够在后端获取数据，但我无法将其推送到数据表中。
如有任何帮助，将不胜感激
index.php
<!DOCTYPE html>
<html>
<head>
<script language="JavaScript" src="https://code.jquery.com/jquery-3.5.1.js" type="text/javascript"></script>
<script language="JavaScript" src="https://cdn.datatables.net/1.10.21/js/jquery.dataTables.min.js" type="text/javascript"></script>
<script language="JavaScript" src="https://cdn.datatables.net/1.10.21/js/dataTables.bootstrap4.min.js" type="text/javascript"></script>
<script language="JavaScript" src="https://cdnjs.cloudflare.com/ajax/libs/jqueryui/1.12.1/jquery-ui.js" type="text/javascript"></script>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.1.3/css/bootstrap.css" type="text/css">
<link rel="stylesheet" href="https://cdn.datatables.net/1.10.21/css/dataTables.bootstrap.min.css" type="text/css">
<link rel="stylesheet" href="https://nightly.datatables.net/css/dataTables.bootstrap4.min.css" type="text/css">
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css">
</head>
<style>
tfoot {
display: table-header-group;
}
</style>
<body>
<table id="example" class="display" style="width:100%">
<thead>
<tr>
<th scope="col">control_id</th>
<th scope="col">sample_id</th>
<th scope="col">sample_nm</th>
<th scope="col">sample_type_nm</th>
<th scope="col">sample_type_with_nm</th>
<th scope="col">variant_type</th>
<th scope="col">output_location</th>
<th scope="col">object_type</th>
<th scope="col">output_type</th>
<th scope="col">oncotree_nm</th>
<th scope="col">status</th>
<th scope="col">pipeline_status</th>
<th scope="col">oncsuite_status</th>
<th scope="col">control_completion_status</th>
<th scope="col">send_oncsuite_status</th>
<th scope="col">api_log_creation_dt</th>
</tr>
</thead>
<tbody>
</tbody>
<tfoot>
<tr>
<th>control_id</th>
<th>sample_id</th>
<th>sample_nm</th>
<th>sample_type_nm</th>
<th>sample_type_with_nm</th>
<th>variant_type</th>
<th>output_location</th>
<th>object_type</th>
<th>output_type</th>
<th>oncotree_nm</th>
<th>status</th>
<th>pipeline_status</th>
<th>oncsuite_status</th>
<th>control_completion_status</th>
<th>send_oncsuite_status</th>
<th>api_log_creation_dt</th>
</tr>
</tfoot>
</table>
<script>
$(document).ready(function() {
$('#example').DataTable( {
"processing": true,
"serverSide": true,
"ajax": {
"url": "../model/getData.php",
"type": "POST"
},
"columns": [
{data: 'control_id'},
{data: 'sample_id'},
{data: 'sample_nm'},
{data: 'sample_type_nm'},
{data: 'sample_type_with_nm'},
{data: 'variant_type'},
{data: 'output_location'},
{data: 'object_type'},
{data: 'output_type'},
{data: 'oncotree_nm'},
{data: 'status'},
{data: 'pipeline_status'},
{data: 'oncsuite_status'},
{data: 'ontrol_completion_status'},
{data: 'send_oncsuite_status'},
{data: 'api_log_creation_dt'}
]
} );
} );
</script>
</body>
</html>
getData.php
<?php
include('connection.php');
class getData
{
public function selectData()
{
$output = array();
$pdo = Db::getInstance();
$query = "SELECT control_id, sample_id, sample_nm, sample_type_nm, sample_type_with_nm, variant_type, output_location, object_type, output_type, oncotree_nm, status, pipeline_status, oncsuite_status, control_completion_status, send_oncsuite_status, api_log_creation_dt FROM vonc_wes.view_control_variant_context_new";
$stmt = $pdo->prepare($query);
try {
$stmt->execute();
} catch(PDOException $e) {
echo $e;
}
$rows = $stmt->fetchAll();
foreach ($rows as $row) {
$subarray = array();
$subarray["control_id"] = $row[0];
$subarray["sample_id"] = $row[1];
$subarray["sample_nm"] = $row[2];
$subarray["sample_type_nm"] = $row[3];
$subarray["sample_type_with_nm"] = $row[4];
$subarray["variant_type"] = $row[5];
$subarray["output_location"] = $row[6];
$subarray["object_type"] = $row[7];
$subarray["output_type"] = $row[8];
$subarray["oncotree_nm"] = $row[9];
$subarray["status"] = $row[10];
$subarray["pipeline_status"] = $row[11];
$subarray["oncsuite_status"] = $row[12];
$subarray["ontrol_completion_status"] = $row[13];
$subarray["send_oncsuite_status"] = $row[14];
$subarray["api_log_creation_dt"] = $row[15];
array_push($output, $subarray);
}
$outputJson = json_encode($output);
echo $outputJson;
}
}
$getallData = new getData();
$getallData->selectData();
getData.php 的输出是
[{"control_id":"1","sample_id":"8043","sample_nm":"ST","sample_type_nm":"NORMAL","sample_type_with_nm":":NORMAL","variant_type":"gatk4","output_location":"atic.tsv","object_type":"tsv","output_type":"gatk4","oncotree_nm":"NORMA","status":"2","pipeline_status":"2","oncsuite_status":"0","ontrol_completion_status":"0","send_oncsuite_status":"400","api_log_creation_dt":"2020-04-1"},{"control_id":"12","sample_id":"843","sample_nm":"ST","sample_type_nm":"NORMAL","sample_type_with_nm":":NORMAL","variant_type":"gatk4","output_location":"atic.tsv","object_type":"tsv","output_type":"gatk4","oncotree_nm":"NORMA","status":"2","pipeline_status":"2","oncsuite_status":"0","ontrol_completion_status":"0","send_oncsuite_status":"400","api_log_creation_dt":"2020-04-1"}]
【问题讨论】：
标签： php mysql datatables