我愿在我的网站上张贴一些图像。
在我只使用一个图像时,它为单一员额工作。 因为它试图使用多种图像,它会更动地工作,而我也想理解为什么这样做。 a. 显示我的法典:
if (isset($_POST[ var1 ];
...
... $Bild1 = $_FILES[ image1 ];
$Bild2 = $_FILES[ image2 ];
$Bild3 = $_FILES[ image3 ];
$Bild4 = $_FILES[ image4 ];
$Bild5 = $_FILES[ image5 ];
$Bild6 = $_FILES[ image6 ];
$Bild7 = $_FILES[ image7 ];
$Bild8 = $_FILES[ image8 ];
$Bild9 = $_FILES[ image9 ];
$Bild10 = $_FILES[ image10 ];
$errors = array();
$allowed_extension = array( jpg , jpeg , png , bmp , tiff , gif );
$file_name_1 = $_FILES[ image1 ][ name ];
$file_name_2 = $_FILES[ image2 ][ name ];
$file_name_3 = $_FILES[ image3 ][ name ];
$file_name_4 = $_FILES[ image4 ][ name ];
$file_name_5 = $_FILES[ image5 ][ name ];
$file_name_6 = $_FILES[ image6 ][ name ];
$file_name_7 = $_FILES[ image7 ][ name ];
$file_name_8 = $_FILES[ image8 ][ name ];
$file_name_9 = $_FILES[ image9 ][ name ];
$file_name_10 = $_FILES[ image10 ][ name ];
$split_1 = explode( . , $file_name_1);
$split_2 = explode( . , $file_name_2);
$split_3 = explode( . , $file_name_3);
$split_4 = explode( . , $file_name_4);
$split_5 = explode( . , $file_name_5);
$split_6 = explode( . , $file_name_6);
$split_7 = explode( . , $file_name_7);
$split_8 = explode( . , $file_name_8);
$split_9 = explode( . , $file_name_9);
$split_10 = explode( . , $file_name_10);
$split_1[0] = 1 ;
$split_2[0] = 2 ;
$split_3[0] = 3 ;
$split_4[0] = 4 ;
$split_5[0] = 5 ;
$split_6[0] = 6 ;
$split_7[0] = 7 ;
$split_8[0] = 8 ;
$split_9[0] = 9 ;
$split_10[0] = 10 ;
$file_basename_1 = $split_1[0];
$file_basename_2 = $split_2[0];
$file_basename_3 = $split_3[0];
$file_basename_4 = $split_4[0];
$file_basename_5 = $split_5[0];
$file_basename_6 = $split_6[0];
$file_basename_7 = $split_7[0];
$file_basename_8 = $split_8[0];
$file_basename_9 = $split_9[0];
$file_basename_10 = $split_10[0];
$file_extension_1 = strtolower(end(explode( . , $file_name_1)));
$file_extension_2 = strtolower(end(explode( . , $file_name_2)));
$file_extension_3 = strtolower(end(explode( . , $file_name_3)));
$file_extension_4 = strtolower(end(explode( . , $file_name_4)));
$file_extension_5 = strtolower(end(explode( . , $file_name_5)));
$file_extension_6 = strtolower(end(explode( . , $file_name_6)));
$file_extension_7 = strtolower(end(explode( . , $file_name_7)));
$file_extension_8 = strtolower(end(explode( . , $file_name_8)));
$file_extension_9 = strtolower(end(explode( . , $file_name_9)));
$file_extension_10 = strtolower(end(explode( . , $file_name_10)));
$file_size_1 = $_FILES[ image1 ][ size ];
$file_size_2 = $_FILES[ image2 ][ size ];
$file_size_3 = $_FILES[ image3 ][ size ];
$file_size_4 = $_FILES[ image4 ][ size ];
$file_size_5 = $_FILES[ image5 ][ size ];
$file_size_6 = $_FILES[ image6 ][ size ];
$file_size_7 = $_FILES[ image7 ][ size ];
$file_size_8 = $_FILES[ image8 ][ size ];
$file_size_9 = $_FILES[ image9 ][ size ];
$file_size_10 = $_FILES[ image10 ][ size ];
$file_tmp_1 = $_FILES[ image1 ][ tmp_name ];
$file_tmp_2 = $_FILES[ image2 ][ tmp_name ];
$file_tmp_3 = $_FILES[ image3 ][ tmp_name ];
$file_tmp_4 = $_FILES[ image4 ][ tmp_name ];
$file_tmp_5 = $_FILES[ image5 ][ tmp_name ];
$file_tmp_6 = $_FILES[ image6 ][ tmp_name ];
$file_tmp_7 = $_FILES[ image7 ][ tmp_name ];
$file_tmp_8 = $_FILES[ image8 ][ tmp_name ];
$file_tmp_9 = $_FILES[ image9 ][ tmp_name ];
$file_tmp_10 = $_FILES[ image10 ][ tmp_name ];
$file_newname_1 = $file_basename_1 .".". $file_extension_1;
$file_newname_2 = $file_basename_2 .".". $file_extension_2;
$file_newname_3 = $file_basename_3 .".". $file_extension_3;
$file_newname_4 = $file_basename_4 .".". $file_extension_4;
$file_newname_5 = $file_basename_5 .".". $file_extension_5;
$file_newname_6 = $file_basename_6 .".". $file_extension_6;
$file_newname_7 = $file_basename_7 .".". $file_extension_7;
$file_newname_8 = $file_basename_8 .".". $file_extension_8;
$file_newname_9 = $file_basename_9 .".". $file_extension_9;
$file_newname_10 = $file_basename_10 .".". $file_extension_10;
$path = a/b/c/ .$id. / .$new_file_id. / ;
if (in_array($file_extension_1, $allowed_extension)=== false){
$errors[] = errormessage1 ;
}
if (in_array($file_extension_2, $allowed_extension)=== false){
$errors[] = errormessage2 ;
}
if (in_array($file_extension_3, $allowed_extension)=== false){
$errors[] = errormessage3 ;
}
if (in_array($file_extension_4, $allowed_extension)=== false){
$errors[] = errormessage4 ;
}
if (in_array($file_extension_5, $allowed_extension)=== false){
$errors[] = errormessage5 ;
}
if (in_array($file_extension_6, $allowed_extension)=== false){
$errors[] = errormessage6 ;
}
if (in_array($file_extension_7, $allowed_extension)=== false){
$errors[] = errormessage7 ;
}
if (in_array($file_extension_8, $allowed_extension)=== false){
$errors[] = errormessage8 ;
}
if (in_array($file_extension_9, $allowed_extension)=== false){
$errors[] = errormessage9 ;
}
if (in_array($file_extension_10, $allowed_extension)=== false){
$errors[] = errormessage10 ;
}
if ($file_size_1 > 2097152){
$errors[] = errormessage1 ;
}
if ($file_size_2 > 2097152){
$errors[] = errormessage2 ;
}
if ($file_size_3 > 2097152){
$errors[] = errormessage3 ;
}
if ($file_size_4 > 2097152){
$errors[] = errormessage4 ;
}
if ($file_size_5 > 2097152){
$errors[] = errormessage5 ;
}
if ($file_size_6 > 2097152){
$errors[] = errormessage6 ;
}
if ($file_size_7 > 2097152){
$errors[] = errormessage7 ;
}
if ($file_size_8 > 2097152){
$errors[] = errormessage8 ;
}
if ($file_size_9 > 2097152){
$errors[] = errormessage9 ;
}
if ($file_size_10 > 2097152){
$errors[] = errormessage10 ;
}
if (empty($errors)) {
if (move_uploaded_file($file_tmp_1, $path . $file_newname_1)) {
echo success1 ;
}
if (move_uploaded_file($file_tmp_2, $path . $file_newname_2)) {
echo success2 ;
}
if (move_uploaded_file($file_tmp_3, $path . $file_newname_3)) {
echo success3 ;
}
}
还有一种办法可以缩短这一法典? 非常感谢。