Question

我正在尝试使用Malsup Jquery Form Plugin来制作图像上传器，事实是我没有得到验证的响应。

在验证上我做了多次检查，然后我打印了一些错误，用jquery来获取它并打印一条与这个数字对应的消息（我将把php验证代码放在帖子的末尾。）< / p>

如果我这样做：

   $("#formCrearCategoria").ajaxForm({
        beforeSend: function(){},
        uploadProgress: function(){},
        success: function(){},
        complete: function(response){
            $(".success").html(response.responseText);
        }
    });

我什么都没得到，所以，response.responseText是空的。

注意：如果我使用没有Jquery Form插件的上传表单（重定向到操作文件）它可以工作。

php验证码是：

<?php
spl_autoload_register(function($nombre){
    include_once("../../classes/".$nombre.".php");
});
include_once("../../functions/info.php");

// I check with a boolean to not desorganize all, with multiple if that makes it 0 if it doesn't check the condition.
// At the end I check if todoOk is true, and if it is it means that is ready to go.

$todoOk = 0;

if(isset($_POST["submit"]) && isset($_POST["nombreCategoria"])){
    $cCategoria = new Categoria;
    $todoOk = 1;
    $nombre = $_POST["nombreCategoria"];
    if($_FILES["imagenUpload"]["tmp_name"] != ""){ // File upload is not empty...
        $fileDir = "uploads/";
        $dirAndName = $fileDir . md5(basename($_FILES["imagenUpload"]["name"])) . "." . pathinfo($_FILES["imagenUpload"]["name"], PATHINFO_EXTENSION);
        $fileTarget = "../" . $dirAndName;
        $imageFileType = pathinfo($_FILES["imagenUpload"]["name"], PATHINFO_EXTENSION);
        $urlImagen = getUrl() . "admin/" . $dirAndName;

        $check = getimagesize($_FILES['imagenUpload']['tmp_name']);
        if($check == FALSE){
            $todoOk = 0;
            echo "0";
        }else{
            if($imageFileType !== 'jpg' && $imageFileType !== 'png' && $imageFileType !== 'jpeg'){
                $todoOk = 0;
                echo "00";
            }else{ // It passed through the image file checks, so I upoad it.
                if(!move_uploaded_file($_FILES["imagenUpload"]["tmp_name"], $fileTarget)){
                    echo "001";
                }
            }
        }
    }else{ // File input is empty...
        $urlImagen = getUrl() . "images/default/thumbnailRect.png";
    }

    // Chequeo si nombre existe...
    $encontro = $cCategoria->selID($nombre);
    if($encontro){
        echo "000";
        $todoOk = 0;
    }elseif ($todoOk) {
        $db = new MyMysqli;
        $consulta = $db->consulta("INSERT INTO categorias(nombreCategoria,imagenCategoria) VALUES ('".$nombre."','".$urlImagen."')");
        if($consulta){
            echo "1";
        }
    }
}
?>

非常感谢！

Answer 1

解决了！

问题是在php验证中我问是否isset（$ _ POST ['submit']），并且，由于某种原因，当通过jquery表单插件验证时，提交未设置。

干杯!!

使用Jquery Form插件进行Jquery上传 - 没有得到响应

1 个答案: