text: import streamlit as st
  
  import settings
  import welcome
  import config
  import post_manage
  
  st.set_page_config(page_title="简书小岛管理平台", layout="wide")
  
  SubPageList = ["欢迎", "仪表盘", "帖子管理", "用户管理", "舆情监测", "设置"]
  
  st.title("简书小岛管理平台")
  
  active_page = st.sidebar.selectbox("页面", SubPageList)
  
  def DebugModeWarning():
      if config.DEBUG_MODE == True:
          debug_warning = st.warning("调试模式已启用")
  
  if active_page == "欢迎":
      DebugModeWarning()
      welcome.main()
  elif active_page =="仪表盘":
      DebugModeWarning()
      pass
  elif active_page =="帖子管理":
      DebugModeWarning()
      post_manage.main()
  elif active_page =="用户管理":
      DebugModeWarning()
      pass
  elif active_page =="舆情监测":
      DebugModeWarning()
      pass
  elif active_page =="设置":
      settings.main()