不上传文件时 SDK 解析 PHP 中的互联网服务器错误
Internet Server Error in SDK parse PHP when not uploading files
我有一个用于上传文件的代码。当我上传一些东西时它工作正常,但是当我没有上传任何东西时,消息 "Internal Server Error" 出现。
if ( isset( $_FILES['image'] ) ) {
if ( $_FILES['image']['size'] < 600000 ) {
// save file to Parse
$file = ParseFile::createFromData(
file_get_contents( $_FILES['image']['tmp_name'] ),
$_FILES['image']['name'] );
$file->save();
} else {
echo "El archivo no se adjuntó porque rebasa el tamaño máximo permitido";
}
} else {
$file = "";
}
//The error remains if i take out this code which saves the image on the Parse database.
// So the problem is in the code above.
$report = new ParseObject("Report");
if ( isset( $file ) ) { $report->set("ImageFile", $file); }
$report->save();
应该是这样的。我没有测试它,但你可以看到这个想法
$file = "";
if ( !empty($_FILES['image']['name']) ) {
$isFileExists = file_exists ($_FILES['image']['tmp_name'] );
$isGoodSize = ($_FILES['image']['size'] < 600000) && ($_FILES['image']['size'] > 0);
if ( $isFileExists && $isGoodSize) {
$file = ParseFile::createFromData(
file_get_contents( $_FILES['image']['tmp_name'] ),
$_FILES['image']['name'] );
$file->save();
} else {
echo "El archivo no se adjuntó porque rebasa el tamaño máximo permitido";
}
}
$report = new ParseObject("Report");
if ( isset( $file ) ) { $report->set("ImageFile", $file); }
$report->save();
我终于可以让它工作了
$isFileExists = (file_exists ($_FILES['image']['tmp_name'] )) && ($_FILES['image']['error'] != 4);
if ( isset($_FILES['image']) && $isFileExists ) {
$isGoodSize = ($_FILES['image']['size'] < 600000) && ($_FILES['image']['size'] > 0);
if ( $isFileExists && $isGoodSize) {
$file = ParseFile::createFromData(
file_get_contents( $_FILES['image']['tmp_name'] ),
$_FILES['image']['name'] );
$file->save();
} else {
echo "No adjuntaste alguna imagen, o no se subió porque rebasa el tamaño máximo permitido";
}
}
if ( isset( $file ) ) { $report->set("ImageFile", $file); }
$report->save();
我有一个用于上传文件的代码。当我上传一些东西时它工作正常,但是当我没有上传任何东西时,消息 "Internal Server Error" 出现。
if ( isset( $_FILES['image'] ) ) {
if ( $_FILES['image']['size'] < 600000 ) {
// save file to Parse
$file = ParseFile::createFromData(
file_get_contents( $_FILES['image']['tmp_name'] ),
$_FILES['image']['name'] );
$file->save();
} else {
echo "El archivo no se adjuntó porque rebasa el tamaño máximo permitido";
}
} else {
$file = "";
}
//The error remains if i take out this code which saves the image on the Parse database.
// So the problem is in the code above.
$report = new ParseObject("Report");
if ( isset( $file ) ) { $report->set("ImageFile", $file); }
$report->save();
应该是这样的。我没有测试它,但你可以看到这个想法
$file = "";
if ( !empty($_FILES['image']['name']) ) {
$isFileExists = file_exists ($_FILES['image']['tmp_name'] );
$isGoodSize = ($_FILES['image']['size'] < 600000) && ($_FILES['image']['size'] > 0);
if ( $isFileExists && $isGoodSize) {
$file = ParseFile::createFromData(
file_get_contents( $_FILES['image']['tmp_name'] ),
$_FILES['image']['name'] );
$file->save();
} else {
echo "El archivo no se adjuntó porque rebasa el tamaño máximo permitido";
}
}
$report = new ParseObject("Report");
if ( isset( $file ) ) { $report->set("ImageFile", $file); }
$report->save();
我终于可以让它工作了
$isFileExists = (file_exists ($_FILES['image']['tmp_name'] )) && ($_FILES['image']['error'] != 4);
if ( isset($_FILES['image']) && $isFileExists ) {
$isGoodSize = ($_FILES['image']['size'] < 600000) && ($_FILES['image']['size'] > 0);
if ( $isFileExists && $isGoodSize) {
$file = ParseFile::createFromData(
file_get_contents( $_FILES['image']['tmp_name'] ),
$_FILES['image']['name'] );
$file->save();
} else {
echo "No adjuntaste alguna imagen, o no se subió porque rebasa el tamaño máximo permitido";
}
}
if ( isset( $file ) ) { $report->set("ImageFile", $file); }
$report->save();