您可以删除Query Strings 在中使用此代码functions.php

function _remove_query_strings( $src ){ 
    $parts = explode( \'?\', $src );  
    return $parts[0]; 
} 
add_filter( \'script_loader_src\', \'_remove_query_strings\', 15, 1 ); 
add_filter( \'style_loader_src\', \'_remove_query_strings\', 15, 1 ); //not need to in your case since it\'s for the CSS files