When I tried to upload files using php, I encountered some problems. according to the online example, phpcode should be okay: PHPcode & lt; formenctype = & quot; multipart/form-data & quot; action = & quot; demo2.php tries to upload files using php and encounters some problems
The php code written based on the online example should be okay:
PHP code
PHP code
The output is
Array ([userfile] => Array ([name] => unnamed .jpg [type] => image/pjpeg [tmp_name] =>/tmp/phpdruvC1 [error] => 0 [size] => 1059 )) warning: move_uploaded_file (uploads/unnamed .jpg): failed to open stream: Permission denied in/disks/diskh/zco/maql2/public_html/test/demo2.php on line 8 Call Stack: 0.0001 329800 1. {main} ()/disks/diskh/zco/maql2/public_html/test/demo2.php: 0 0.0001 329888 2. move_uploaded_file ()/disks/diskh/zco/maql2/public_html/test/demo2.php: 8 Warning: move_uploaded_file (): unable to move '/tmp/phpdruvC1' to 'uploads/unnamed .jpg 'in/disks/diskh/zco/maql2/public_html/test/demo2.php on line 8 Call Stack: 0.0001 329800 1. {main} ()/disks/diskh/zco/maql2/public_html/test/demo2.php: 0 0.0001 329888 2. move_uploaded_file ()/disks/diskh/zco/maql2/public_html/test/demo2.php: 8
Obviously, move_uploaded_file cannot move an image or open a stream?
Because the school uses WinSCP, files are stored on the school server.
I think this is the reason why uploading is not possible. Does anyone know how to solve this problem?
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Have you checked the file permissions,
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View the file path
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/Disks/diskh/zco/maql2/public_html/test/uploads directory does not exist or cannot be written
The file system does not support Chinese names
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Permission denied in
You do not have the access permission or write permission, and may not even have the access location.
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Warning: move_uploaded_file (uploads/test1.jpg): failed to open stream:
Check the path and determine whether the directory is writable and exists. This function will not help you create a directory.
If the file is included and executed, we recommend that you use an absolute path.
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Now that you have uploaded the image information, you have encountered a problem. First, you need to check whether all directories exist. move_uploaded_file () cannot create a directory. second, check whether the upload path is correct. third, check whether your file has sufficient permissions. In addition, they are not the same server, and so on.
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File path problems
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File path problems
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$ Folder = $ _ SERVER ["DOCUMENT_ROOT"]. "/uploads/"; // you must have an uploads folder under the root directory of your site.
Chmod ($ folder, 0777 );
If (is_uploaded_file ($ _ FILES ['userfile'] ['tmp _ name']) {
Move_uploaded_file ($ _ FILES ['userfile'] ['tmp _ name'], $ folder. $ _ FILES ['userfile'] ['name']);
} Else {
Echo 'cannot find file ';
}
?>
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Enable all the error messages.
