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PHP開(kāi)發(fā)文章發(fā)布系統(tǒng)之后臺(tái)文章修改處理程序

文章修改處理程序流程圖大致如下:

文章修改處理程序.png

代碼如下

<?php 
	require_once('../connect.php');
	$id = $_POST['id'];
	$title = $_POST['title'];
	$author = $_POST['author'];
	$description = $_POST['description'];
	$content = $_POST['content'];
	$dateline =  time();
	$sql = "update article set title='$title',author='$author',description='$description',content='$content',dateline=$dateline where id=$id";
	if(mysqli_query($conn,$sql)){
		echo "<script>alert('修改文章成功');window.location.href='admin_manage.php';</script>";
	}else{
		echo "<script>alert('修改文章失敗');window.location.href='aadmin_manage.php';</script>";
	}
?>


代碼注釋

  • 連接數(shù)據(jù)庫(kù)

  • 獲取修改頁(yè)面post方式傳遞過(guò)來(lái)的值,時(shí)間用時(shí)間戳方式獲得

  • 執(zhí)行修改語(yǔ)句,成功則提示修改成功,跳轉(zhuǎn)至后臺(tái)文章管理頁(yè)面,失敗也提示修改文章失敗,跳轉(zhuǎn)至文章管理頁(yè)面


繼續(xù)學(xué)習(xí)
||
<?php require_once('../connect.php'); $id = $_POST['id']; $title = $_POST['title']; $author = $_POST['author']; $description = $_POST['description']; $content = $_POST['content']; $dateline = time(); $sql = "update article set title='$title',author='$author',description='$description',content='$content',dateline=$dateline where id=$id"; if(mysqli_query($conn,$sql)){ echo "<script>alert('修改文章成功');window.location.href='admin_manage.php';</script>"; }else{ echo "<script>alert('修改文章失敗');window.location.href='aadmin_manage.php';</script>"; } ?>
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