Question

它总是回声＆＃34;保存图像路径＆＃34;但没有得到任何保存

我还测试了连接并正常连接

我已经搜索过了，我得到的唯一结果就是使用＆＃34; mysql_connect＆＃34;很快就会被删除

//我在这段代码中没有错误

  //submiting form
    if(isset($_POST['submit']))
    {   
     //connecting ot db
     $con = mysqli_connect('localhost', '', '',       '');

            //naming and saving into a folder
            $filetmp = $_FILES["file_img"]["tmp_name"];
            $filename = $_FILES["file_img"]["name"];
            $filetype = $_FILES["file_img"]["type"];
            $filepath = "article_images/".$filename;


            // insert path into db -but nothing gets done
            move_uploaded_file($filetmp,$filepath);
            $query = "INSERT INTO 'Article' ('img_name','img_path','img_type') VALUES ('$filename','$filepath','$filetype')";
            if($query)
            {
                echo "image path saved";
            } else {
                echo "nothing saved";
            }enter code here



        }

?> enter code here

表单工作正常，但无法查看错误

Answer 1

执行插入查询

所以，你的代码将是这样的：

$query = mysqli_query($con, "INSERT INTO 'Article' ('img_name','img_path','img_type') VALUES ('$filename','$filepath','$filetype')");

注意：将Hash Image名称插入数据库之前。

Answer 2

  Use code like this.

  <?php
  $DBhost = "localhost";
  $DBuser = "";
  $DBpass = "";
  $DBname = "";

  $DBcon = new MySQLi($DBhost,$DBuser,$DBpass,$DBname);


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

        //naming and saving into a folder
        $filetmp = $_FILES["file_img"]["tmp_name"];
        $filename = $_FILES["file_img"]["name"];
        $filename = time()."_".$filename;
        $filetype = $_FILES["file_img"]["type"];
        $filepath = "article_images/".$filename;


        // insert path into db -but nothing gets done
        move_uploaded_file($filetmp,$filepath);

        $query = $DBcon->query("INSERT INTO 'Article' ('img_name','img_path','img_type') VALUES ('$filename','$filepath','$filetype')");

        if($query)
        {
            echo "image path saved";
        } else {
            echo "nothing saved";
        }enter code here



    }

  ?>

Answer 3

您是否在表单中使用 enctype ？如果不是，您需要在表单标记中使用它，然后重试..

<form action="filename.php" method="post" enctype="multipart/form-data">

希望它有所帮助...

在mysql中存储图像路径，在文件夹

3 个答案: