Function page_uploaded_submit 

pub async fn page_uploaded_submit(
    db: &DatabaseConnection,
    page: i32,
    page_size: i32,
    manga_tran_name: Option<&str>,
    username: Option<&str>,
) -> ApiResult<(i64, Vec<UploadPageVo>)>

藏宝处分页：已上传稿件列表（COUNT 与当前页并行）