python pip install python-slugify python from slugify import slugify slug = slugify(text) print(slug) python-de-slugify-lei-ku-:ti-sheng-kai-fa-xiao-lv-de-li-qi python slug = slugify(text, separator="_") print(slug) python_de_slugify_lei_ku_:ti_sheng_kai_fa_xiao_lv_de_li_qi