Question

我目前正在使用SQL数据库进行“待办事项列表”项目。这是我的问题;当我添加新任务时，它会出现在待办事项列表中，也出现在状态为0的数据库中（待办事项）。当我选中复选框并按“完成”按钮使其进入状态 - ＆gt;完成后，数据库中的状态发生变化（从0到1），但另一方面不会更改网页中的任何空间以便在归档中可见。有人可以帮帮我吗？这是我的代码的副本;

在“新任务”部分的html代码中，可以为输入的每个新任务显示新代码;

<?php
    $recu = $dtb->query("SELECT*FROM taches");
    $recup = $recu->fetchAll();
    foreach($recup as $value){
    echo"<label class='tache'><input type='checkbox' name='ligne[]' value='".$value['ID']."'><p>".$value['Date1']." at ".$value['Date2']." and ".$value['Hour1']." at ".$value['Hour2']." : ".$value['Task']."</p></label><br/>";}
;?>

部分“Archives”，不包含php代码，因为我不知道告诉它要显示刚刚修改过的任务。

代码php;

<?php

    try {
        $dtb = newPDO('mysql:host=localhost;dbname=todolist;charset=utf8', 'root', '' );
    } catch(PDOException$machin){
        echo$machin -> getMessage();
    }

    // if(isset($_POST["ajouter"])){
    if(true){
        $option = array(
            'ligne' => FILTER_SANITIZE_STRING | FILTER_FLAG_NO_ENCODE_QUOTES | FILTER_FLAG_STRIP_LOW | FILTER_FLAG_STRIP_HIGH | FILTER_FLAG_STRIP_BACKTICK | FILTER_FLAG_ENCODE_LOW | FILTER_FLAG_ENCODE_HIGH | FILTER_FLAG_ENCODE_AMP | FILTER_SANITIZE_NUMBER_INT,
            'addnew' => FILTER_SANITIZE_STRING | FILTER_FLAG_NO_ENCODE_QUOTES | FILTER_FLAG_STRIP_LOW | FILTER_FLAG_STRIP_HIGH | FILTER_FLAG_STRIP_BACKTICK | FILTER_FLAG_ENCODE_LOW | FILTER_FLAG_ENCODE_HIGH | FILTER_FLAG_ENCODE_AMP | FILTER_SANITIZE_NUMBER_INT,
            'datea' => FILTER_SANITIZE_NUMBER_INT,
            'dateb' => FILTER_SANITIZE_NUMBER_INT,
            'hour1' => FILTER_SANITIZE_NUMBER_INT,
            'hour2' => FILTER_SANITIZE_NUMBER_INT,
            'ajouter' => FILTER_SANITIZE_STRING | FILTER_FLAG_NO_ENCODE_QUOTES | FILTER_FLAG_STRIP_LOW | FILTER_FLAG_STRIP_HIGH | FILTER_FLAG_STRIP_BACKTICK | FILTER_FLAG_ENCODE_LOW | FILTER_FLAG_ENCODE_HIGH | FILTER_FLAG_ENCODE_AMP | FILTER_SANITIZE_NUMBER_INT,
            'done' => FILTER_SANITIZE_STRING | FILTER_FLAG_NO_ENCODE_QUOTES | FILTER_FLAG_STRIP_LOW | FILTER_FLAG_STRIP_HIGH | FILTER_FLAG_STRIP_BACKTICK | FILTER_FLAG_ENCODE_LOW | FILTER_FLAG_ENCODE_HIGH | FILTER_FLAG_ENCODE_AMP | FILTER_SANITIZE_NUMBER_INT,
            'delete' => FILTER_SANITIZE_STRING | FILTER_FLAG_NO_ENCODE_QUOTES | FILTER_FLAG_STRIP_LOW | FILTER_FLAG_STRIP_HIGH | FILTER_FLAG_STRIP_BACKTICK | FILTER_FLAG_ENCODE_LOW | FILTER_FLAG_ENCODE_HIGH | FILTER_FLAG_ENCODE_AMP | FILTER_SANITIZE_NUMBER_INT
        );
        $result = filter_input_array(INPUT_POST, $option);

        $add = $result["addnew"];
        $datea = $result["datea"];
        $dateb = $result["dateb"];
        $houra = $result["hour1"];
        $hourb = $result["hour2"];
        $aj = $result["ajouter"];
        $don = $result["done"];
        $del = $result["delete"];
        $line = $result["ligne"];

        if(isset($result) && !empty($result)){
            if(isset($add) && isset($aj)){
                $dtb->query('INSERTINTO taches (Date1, Date2, Hour1, Hour2, Task, Stat) VALUES ("'.$datea.'", "'.$dateb.'", "'.$houra.'", "'.$hourb.'", "'.$add.'", 0)');
            }

            if(isset($_POST['ligne']) && isset($don)){
                $dtb->exec('UPDATE taches SET Stat=1WHERE ID='.$_POST['ID'].'');
            }

            if(isset($check) && isset($del)){
                $dtb->query('DELETEFROM taches');
            }
        }
    }
    ?>

如何显示db的修改？

0 个答案: