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Php 如何将多个值插入数据库?_Php_Jquery - Fatal编程技术网

Php 如何将多个值插入数据库?

Php 如何将多个值插入数据库?,php,jquery,Php,Jquery,我试图在数据库中插入多个值,这些值来自jQuery脚本,当您单击空格时,该脚本会生成一个标记 我试图在标签上加上一个名字,但它只插入到数据库中,最后一个标签,我想插入所有标签 这是我的密码 <script type='text/javascript'> $(window).load(function(){ function closer(){ $('#close').live('click', function() { $(this).parent(

我试图在数据库中插入多个值,这些值来自jQuery脚本,当您单击空格时,该脚本会生成一个标记

我试图在标签上加上一个名字,但它只插入到数据库中,最后一个标签,我想插入所有标签

这是我的密码

<script type='text/javascript'>
$(window).load(function(){

function closer(){
    $('#close').live('click', function() {
            $(this).parent().remove(); 
    });
}

$('#tags').keypress(function(e) {
    if(e.which == 32) {
        var tx = $('#tags').val();
        if (tx) {
            $(this).val('').parent().before('<li class="tags"><span><input type="hidden" value="'+tx+'" name="tags">'+tx+'</input></span><a style="cursor:pointer;" id="close">[x]</a></li>');
            closer();
        }
    }
});
});

</script>

<?php
include(PATH_MODULE . '/joboffers/view/joboffers_view.php');

//add job offer function
function addjo(){

    connect();
    addjoview();

//check if the button was clicked

      if (isset($_POST['add_jo'])){

        if ($_POST['job_category']) {
             $job_category  = mysql_real_escape_string($_POST['job_category']);
             $check1 = 0;
        } else {
            $check1 = 1;
        }

         if ($_POST['description']) {
             $description  = mysql_real_escape_string($_POST['description']);
            $check2 = 0;
        } else {
            $check2 = 1;
        }

      if ($_POST['job_name']) {
             $job_name  = mysql_real_escape_string($_POST['job_name']);
            $check3 = 0;
        } else {
            $check3 = 1;
        }

    if ($_POST['hiring_manager']) {
            $hiring_manager  = mysql_real_escape_string($_POST['hiring_manager']);
            $check4 = 0;
        } else {
            $check4 = 1;
        }

     if ($_POST['tags']) {
             $tags  = mysql_real_escape_string($_POST['tags']);
             $check5 = 0;
        } else {
            $check5 = 1;
        }

     if ($_POST['localization']) {
             $localization  = mysql_real_escape_string($_POST['localization']);
             $check6 = 0;
        } else {
            $check6 = 1;
        }

     if ($_POST['attributes']) {
             $attributes  = mysql_real_escape_string($_POST['attributes']);
             $check7 = 0;
        } else {
            $check7 = 1;
        }

     if ($_POST['contract_type']) {
             $contract_type  = mysql_real_escape_string($_POST['contract_type']);
             $check8 = 0;
        } else {
            $check8 = 1;
        }

    if ($_POST['professional_exp']) {
             $professional_exp  = mysql_real_escape_string($_POST['professional_exp']);
             $check9 = 0;
        } else {
            $check9 = 1;
        }

//verify if all fields are right

       if ($check1 == 0 && $check2 == 0 && $check3 == 0 && $check4 == 0 && $check5 == 0 && $check6 == 0 && $check7 == 0 && $check8 == 0 && $check9 == 0){

           $query =("INSERT INTO job_offers (job_category, description, job_name, hiring_manager, tags, localization, attributes, contract_type, profissional_experience) VALUES ('" . $job_category . "','" . $description . "','" . $job_name . "','" . $hiring_manager . "','" . $tags . "', '" . $localization . "', '" . $attributes . "', '" . $contract_type . "', '" . $professional_exp . "')");
            db_query($query, '+');
            echo "Congratulations! You have been successfully registered in our system.";
        } else {
            echo "Ops, something went wrong!";
        }
    }
}
?>

$(窗口)。加载(函数(){
函数closer(){
$('#close').live('click',function()){
$(this.parent().remove();
});
}
$(“#标记”)。按键(功能(e){
如果(e.which==32){
var tx=$('#tags').val();
中频(tx){
$(this.val('').parent()在('
  • '+tx+'[x]
  • ')之前; closer(); } } }); });
    HTML

    
    
    工作类别

    描述

    职务名称

    招聘经理

    标签

    本地化

    属性

    合同类型

    专业经验

    尝试更改此选项

    <input type="hidden" value="'+tx+'" name="tags">
    
    这将在表中的
    tags
    字段中插入一个以逗号分隔的标记列表。如果您希望它是空间分隔的,只需使用
    内爆(“,$\u POST['tags'])


    话虽如此,我还是建议您重新构建数据库,这样您的
    job\u offers
    表中就不会有
    tags
    列。相反,您将有一个
    job\u offer\u tags
    表,该表将包含
    id
    job\u id
    tag
    ,并且您只在
    tag
    列中输入单个标记。

    yes@PatrikQ您是对的……但我在上面的代码中没有看到任何查询,这就是为什么我只是分享一个示例的原因:(我没有调用任何函数,jQuery为我做了这件事
    <input type="hidden" value="'+tx+'" name="tags">
    
    <input type="hidden" value="'+tx+'" name="tags[]">
    
     if ($_POST['tags']) {
             $tags  = mysql_real_escape_string(implode(",", $_POST['tags']));
             $check5 = 0;
        } else {
            $check5 = 1;
        }