Tue Jan 23 16:25:00 CST 2024 inscode

main.py

 import streamlit as st
-from streamlit_option_menu import option_menu
+import requests
+from streamlit_folium import folium_static
+import folium
 
-# 设置Streamlit应用程序的标题
-st.set_page_config(page_title="app name", layout="wide")
+API_KEY = "your_api_key" # 输入你的API KEY
 
-menu1="菜单1"
-menu2="菜单2"
+st.title("地图显示")
 
-with st.sidebar:
-    menu = option_menu("菜单", [menu1, menu2], 
-        icons=['house', "list-task"], 
-        menu_icon="cast", default_index=0)
+# 初始化地图
+m = folium.Map(location=[31.23, 121.47], zoom_start=12)
 
-def main():
+# 搜索地址
+address = st.text_input('请输入地址')
 
-    if menu == menu1:
-        st.subheader(f"{menu1}")
+if address:
+    params = {
+        "address": address,
+        "key": API_KEY
+    }
 
-    if menu == menu2:
-        st.subheader(f"{menu2}")
+    response = requests.get("https://restapi.amap.com/v3/geocode/geo", params=params)
+    geo = response.json()
+    if geo["status"] == "1":
+        geo_location = geo["geocodes"][0]["location"].split(",")
+        location = [float(geo_location[1]), float(geo_location[0])]
+        folium.Marker(location, tooltip=address).add_to(m)
+        m.location = location
+    elif geo["status"] == "0":
+        st.warning("未找到该地址，请重新输入！")
+    else:
+        st.warning("地理编码API请求失败，请检查API KEY是否正确！")
 
-if __name__ == '__main__':
-    main()
+# 显示地图
+folium_static(m)
\ No newline at end of file