SQL DELETE 不起作用

Question

大家早上好

我的脚本有问题，我不知道如何制作功能。我会解释： 我正在使用 Outlook API 我收到我的邮件，将它们发送到我的收件箱表中的 bdd。然后我有一些按钮允许在其他表中发送我的邮件（做/紧急/存档）。 问题是我想在向另一个表发送电子邮件时删除收件箱数据。

我有一个视图文件（我没有把它放进去我认为它没有用） 包含我的 AJAX 请求的文件：

window.onload = function(item){
      
      console.log("********************TEST_INSERT*********************");
   
   
      for($i = 0; $i <= 2; $i++){
          console.log("after for");
          console.log($i);
   $thisInput = document.getElementsByClassName('from_1')[$i].textContent;
   $thisSub = document.getElementsByClassName('subject_1')[$i].textContent;
   $thisRecei = document.getElementsByClassName('received_1')[$i].textContent;
   $thisPreview = document.getElementsByClassName('bodypreview_1')[$i].textContent;
   $thisBody_2 = document.getElementsByClassName('body_2')[$i].textContent;
    console.log("*********************");
    console.log($thisInput);
    console.log($thisSub);
    console.log($thisRecei);
    console.log($thisPreview);
    console.log($thisBody_2);
    console.log("*********************");
    
    
      



    console.log("**********************");
    console.log("******STOCK************");
    console.log("**********************");
    
      
//var $input = $(item).closest(".emailBody").find(".from_1")[0].innerHTML;
//var $sub = $(item).closest(".emailBody").find(".subject_1")[0].innerHTML;
//var $recei = $(item).closest(".emailBody").find(".received_1 em")[0].innerHTML;
//var $preview= $(item).closest(".emailBody").find(".bodypreview_1 em")[0].innerHTML;
//var $body_2 = $(item).closest(".emailBody").find(".body_2 em")[0].innerHTML;
$.ajax({url: '../../wp-content/plugins/game_plugin/process_general.php',
    type: 'POST',
    data: {info: 'stock_mail_inbox', input: $thisInput, sub: $thisSub, recei: $thisRecei, preview: $thisPreview, body : $thisBody_2},
    success: function() {
        console.log("OK");
    }
});
};
 $.ajax({url: '../../wp-content/plugins/game_plugin/process_general.php',
    type: 'POST',
    dataType: 'html',
    data: {info: 'display_mail'},
    success: function(html) {
        console.log("OKok");
        
        $('#display_mail').html(html);
   
    
    }
});

}; 



function btn_a_faire(item){
   
  
   
    console.log("**********************");
    console.log("******ajax A FAIRE************");
    console.log("**********************");
var $thisInput = $(item).closest(".emailBody").find(".from_1")[0].innerHTML;
var $thisSub = $(item).closest(".emailBody").find(".subject_1")[0].innerHTML;
var $thisRecei = $(item).closest(".emailBody").find(".received_1 em")[0].innerHTML;
var $thisPreview = $(item).closest(".emailBody").find(".bodypreview_1 em")[0].innerHTML;
var $thisBody_2 = $(item).closest(".emailBody").find(".body_2 em")[0].innerHTML;
console.log($thisBody_2);
$.ajax({url: '../../wp-content/plugins/game_plugin/process_general_2.php',
    type: 'POST',
    data: {info: 'insert_to_db_a_faire', input: $thisInput, sub: $thisSub, recei: $thisRecei, preview: $thisPreview, body : $thisBody_2},
    success: function() {
        console.log("OK");
    }
});

};


function btn_urgent(item){
    console.log("**********************");
    console.log("******ajax URGENT************");
    console.log("**********************");
var $thisInput = $(item).closest(".emailBody").find(".from_1")[0].innerHTML;
var $thisSub = $(item).closest(".emailBody").find(".subject_1")[0].innerHTML;
var $thisRecei = $(item).closest(".emailBody").find(".received_1 em")[0].innerHTML;
var $thisPreview = $(item).closest(".emailBody").find(".bodypreview_1 em")[0].innerHTML;
var $thisBody_2 = $(item).closest(".emailBody").find(".body_2 em")[0].innerHTML;
$.ajax({url: '../../wp-content/plugins/game_plugin/process_general_3.php',
    type: 'POST',
    data: {info: 'insert_to_db', input: $thisInput, sub: $thisSub, recei: $thisRecei, preview: $thisPreview, body : $thisBody_2},
    success: function() {
        console.log("OK");
    }
});
}


function btn_archive(item){
    console.log("**********************");
    console.log("******ajax URGENT************");
    console.log("**********************");
var $thisInput = $(item).closest(".emailBody").find(".from_1")[0].innerHTML;
var $thisSub = $(item).closest(".emailBody").find(".subject_1")[0].innerHTML;
var $thisRecei = $(item).closest(".emailBody").find(".received_1 em")[0].innerHTML;
var $thisPreview = $(item).closest(".emailBody").find(".bodypreview_1 em")[0].innerHTML;
var $thisBody = $(item).closest(".emailBody").find(".body_2 em")[0].innerHTML;
$.ajax({url: '../../wp-content/plugins/game_plugin/process_general_4.php',
    type: 'POST',
    data: {info: 'insert_to_db_archive', input: $thisInput, sub: $thisSub, recei: $thisRecei, preview: $thisPreview, body : $thisBody_2},
    success: function() {
        console.log("OK");
    }
});
}

我的 bdd 中有 4 个处理 INSERT 的文件（proccess_general.php/proccess_general_2...）：

Process_general.php：

 $info = $_POST['info'];
$thisInput= $_POST['input'];
$thisRecei= $_POST['recei'];
$thisSub= $_POST['sub'];
$thisPreview= $_POST['preview'];
$thisBody= $_POST['body'];
 stock_mail_inbox($thisInput, $thisSub, $thisRecei, $thisPreview, $thisBody);
  function stock_mail_inbox($thisInput, $thisSub, $thisRecei, $thisPreview, $thisBody){

  
 
     
global $wpdb;

         $wpdb->insert(
                    'inbox', //table name
                    array(
                'id' => '',
                'from_mail' => $thisInput,
                'subject'  =>$thisSub,
                'recei' => $thisRecei,
                'preview' =>$thisPreview,
                'body'  => $thisBody,
                
                    ), //columns
                    array(
                '%d',
                '%s',
                '%s',
                '%s',
                '%s',
                '%s',
                    )
            );

     
  }

proccess_general_2.php：

$info = $_POST['info'];
$thisInput= $_POST['input'];
$thisRecei= $_POST['recei'];
$thisSub= $_POST['sub'];
$thisPreview= $_POST['preview'];
$thisBody= $_POST['body'];
 insert_to_db_a_faire($thisInput, $thisSub, $thisRecei, $thisPreview, $thisBody);
  function insert_to_db_a_faire($thisInput, $thisSub, $thisRecei, $thisPreview, $thisBody){

  
 
     
global $wpdb;

         $wpdb->insert(
                    'a_faire', //table name
                    array(
                'id' => '',
                'from_mail' => $thisInput,
                'subject'  =>$thisSub,
                'recei' => $thisRecei,
                'preview' =>$thisPreview,
                'body'  => $thisBody,
                
                    ), //columns
                    array(
                '%d',
                '%s',
                '%s',
                '%s',
                '%s',
                '%s',
                    )
            );

    $wpdb->prepare('DELETE FROM `inbox` WHERE recei = $thisRecei');
  }

在 proccess_general_2 我添加了一个 DELETE 但它不起作用。当我在 phpmyadmin 中测试我的请求时，它可以工作，但是一旦在我的代码中就没有任何效果。 我希望已经清楚，如有必要，我仍然可以使用。 感谢大家度过美好的一天。

Answer 1

准备好之后你应该有类似execute( ) 的东西。试试这个（或根据您使用的工具找到等效的）

$wpdb->prepare('DELETE FROM `inbox` WHERE recei = $thisRecei');
$wpdb->execute();