Question

我已经编写了图片上传文件，它显示错误＆＃34;未定义的索引：第3行和第34行的C：\ xampp \ htdocs \ Schmgt \ svr \ upload_image.php中的图片;

但我无法在我的代码中找到任何问题。请帮帮我。

HTML表单

<form action="../svr/upload_image.php" method="post"  id="form_po" enctype="multipar/form-data">
                                <div class="row"><br/></div>
                                <div class="row">

                                    <div class="col-md-2"> </div>
                                    <div class="col-md-4">
                                        <?php 
                                        $nic=$_GET['nic'];
                                        ?>
                                        <input type="hidden" class="form-control" id="txt_po_number" name="txt_nic" value="<?php echo $nic; ?>" readonly>                                       
                                    </div>

                                </div>
                                <br/>

                        <br/>
                        <div class="row">
                            <div class="col-md-4"></div>
                            <div class="col-md-3">
                                <div style="border: 1px solid black">
                                    <img src="../img/user.png" width="235px" height="250px">
                                </div>
                            </div>

                        </div>
                        <div class="row">
                            <div class="col-md-4"></div>
                            <div class="col-md-3">
                                <div style="border: 1px solid black">
                                    <input type="file" name="image" class="form-control"/>
                                </div>
                            </div>

                        </div>


                        <br/>
                        <div class="row">
                            <div class="col-md-1"></div>
                            <div class="col-md-10">




                            </div>
                        </div>
                        <div class="row">
                            <div class="col-md-4" style="margin-right: 50px;">
                            </div>
                            <div class="col-md-2">
                                <input type="submit" id="btn-next" name="btn-submit" class="form-control btn-success" value="Finish">
                            </div>
                        </div>
                        <br/>

                        </form>

PHP文件upload-image.php文件

<?php
include 'connection.php';
$target="../img/".  basename($_FILES['image']['name']);

$img=$_FILES['image']['name'];
$text=$_POST['txt_nic'];

var_dump($img);die;

$query1="INSERT INTO image(nic,image)VALUES('$text','$img')";

if(move_uploaded_file($_FILES['image']['tmp_name'], $target)){

}  else {

}

?>

Answer 1

检查表单中的enctype。它应该像enctype =＆＃34; multipart / form-data＆＃34;而你也忘了运行查询。

如何使用Php将图像上传到数据库

1 个答案: