insertSql.php

<?php
        if(trim($_POST['title'])==''||trim($_POST['author'])==''||trim($_POST['descript'])==''||trim($_POST['content'])==''){
            echo "<script>alert('不能全部为空格！');history.go(-1);</script>";
            exit;
        }
        include('db.php');
        $title = $_POST['title'];
        $author = $_POST['author'];
        $descript = $_POST['descript'];
        $content = $_POST['content'];
        $dateline = time();
        $sql = "INSERT INTO wordli(title,author,descript,content,dateline) VALUES('{$title}','{$author}','{$descript}','{$content}','{$dateline}')";
        $sth = $pdo->prepare($sql);
        $a = $sth->execute();
        if($a){
            echo "<script>alert('一篇文章发布成功！返回后台管理系统');location='admin.php';</script>";
            exit;
        }else{
            echo "<script>alert('文章发送失败！请重新编写');history.go(-1);</script>" ;
            exit;
        }


?>