要禁用裁剪，请在中插入以下代码disable-automatic-image-crop.php mu插件文件夹中的文件：

<?php
/*
Plugin Name: Disable Automatic Image Crop
Author: Wordpress Community
Description: https://gist.github.com/czenzel/0f5888cbbfa4a857e56361dd3bc19b39
*/
add_action( \'init\', \'czc_disable_extra_image_sizes\' );
add_filter( \'image_resize_dimensions\', \'czc_disable_crop\', 10, 6 );
function czc_disable_crop( $enable, $orig_w, $orig_h, $dest_w, $dest_h, $crop )
{
    // Instantly disable this filter after the first run
    // remove_filter( current_filter(), __FUNCTION__ );
    // return image_resize_dimensions( $orig_w, $orig_h, $dest_w, $dest_h, false );
    return false;
}
function czc_disable_extra_image_sizes() {
    foreach ( get_intermediate_image_sizes() as $size ) {
        remove_image_size( $size );
    }
}
?>