import streamlit as st


def show_user_info_form():
    with st.sidebar:
        st.header("个人信息")
        with st.form("user_info_form"):
            gender = st.selectbox("性别", ["女", "男", "其他"])
            age = st.slider("年龄", 10, 80, 25)
            height = st.number_input("身高(cm)", 100, 250, 165)
            weight = st.number_input("体重(kg)", 30, 150, 55)
            skin_tone = st.selectbox("肤色", ["白皙", "自然", "小麦色", "深色"])
            style_preference = st.multiselect("风格偏好", ["休闲", "正式", "运动", "甜美", "复古", "街头", "商务"])
            submitted = st.form_submit_button("保存信息")

            if submitted:
                st.session_state.user_info = {
                    "gender": gender,
                    "age": age,
                    "height": height,
                    "weight": weight,
                    "skin_tone": skin_tone,
                    "style_preference": style_preference
                }
                st.success("个人信息已保存!")