<?php/** !!! THIS IS JUST AN EXAMPLE !!!, PLEASE USE ImageMagick or some other quality image processing libraries*/ $imagePath = "temp/"; $allowedExts = array("gif", "jpeg", "jpg", "png", "GIF", "JPEG", "JPG", "PNG"); $temp = explode(".", $_FILES["img"]["name"]); $extension = end($temp); if ( in_array($extension, $allowedExts)) { if ($_FILES["img"]["error"] > 0) { $response = array( "status" => 'error', "message" => 'ERROR Return Code: '. $_FILES["img"]["error"], ); echo "Return Code: " . $_FILES["img"]["error"] . "<br>";
} else { $filename = $_FILES["img"]["tmp_name"]; list($width, $height) = getimagesize( $filename ); move_uploaded_file($filename, $imagePath . $_FILES["img"]["name"]); $response = array( "status" => 'success', "url" => $imagePath.$_FILES["img"]["name"], "width" => $width, "height" => $height ); } } else { $response = array( "status" => 'error', "message" => 'something went wrong', ); } print json_encode($response);?>
以上是上传文件的代码 上传中文名字变成乱码 例如:閲戦攣.jpg 怎么把上传文件名字变成日期加随机数字例如:2016101800001.jpg
} else { $filename = $_FILES["img"]["tmp_name"]; list($width, $height) = getimagesize( $filename ); move_uploaded_file($filename, $imagePath . $_FILES["img"]["name"]); $response = array( "status" => 'success', "url" => $imagePath.$_FILES["img"]["name"], "width" => $width, "height" => $height ); } } else { $response = array( "status" => 'error', "message" => 'something went wrong', ); } print json_encode($response);?>
以上是上传文件的代码 上传中文名字变成乱码 例如:閲戦攣.jpg 怎么把上传文件名字变成日期加随机数字例如:2016101800001.jpg
这句改为
move_uploaded_file($filename, $imagePath . date('YmdHis') . '.' . pathinfo($_FILES["img"]["name"], PATHINFO_EXTENSION));
move_uploaded_file($filename, $destination);
$response = array(
"status" => 'success',
"url" => $destination,
"width" => $width,
"height" => $height
);