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jQuery Mobile + PHP implements file upload,

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jQuery Mobile + PHP to implement file upload, _PHP tutorial

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Jul 13, 2016 am 10:11 AM

jquery php File Upload

jQuery Mobile + PHP implements file upload,

A very simple example jQuery Mobile + PHP uploads through the super global $_FILES, and then uses the move_uploaded_file() method to move the uploaded image to a folder under the local server,

The following is the html and php code

Copy code The code is as follows:

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& Lt; input ID = "uploadimg" name = "file" type = "file" runt = "server" method = "post"
enctype="multipart/form-data" data-inline="true" data-ajax="false" />

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Copy code

The code is as follows:

        if ($_FILES["file"]["error"] > 0)
        {
                echo "Return Code: " . $_FILES["file"]["error"] . "
";
        }
        else
        {
               echo "Upload: " . $_FILES["file"]["name"] . "
";
                echo "Type: " . $_FILES["file"]["type"] . "
";
               echo "Size: " . ($_FILES["file"]["size"] / 1024) . " Kb
";
                echo "Temp file: " . $_FILES["file"]["tmp_name"] . "
";
                if (file_exists("upload/" . $_FILES["file"]["name"]))
                {
                        echo $_FILES["file"]["name"] . " already exists. ";
                }
                else
                {
                        move_uploaded_file($_FILES["file"]["tmp_name"],
                       "upload/".$_FILES["file"]["name"]);
                        echo "Stored in: " ."upload/". $_FILES["file"]["name"];
                }
        }
}
?>

代码很简单，但是使用过程中却发现一个问题，自己试了好久都上传不了
询问了小伙伴后,发现问题所在是文件权限不足,从而限制了网页上传图片到文件夹中.所以解决办法就是把文件夹的权限问题解决掉.

复制代码代码如下:

$ cd /var/www
$ sudo chmod -R 777 html

ok,现在就可以将文件上传到服务器的文件夹了.

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