text: const initState={
      list:[],
      pageObj:{count:0,page:0},
      detailId:-1,
      detailList:[],
      activeType:1
  }
  const key='IList';
  
  function IList(state=initState,action){
      switch(action.type){
          case key+'list':{
              return Object.assign({},state,{
                  list:action.list,
                  activeType:action.activeType
              })
          }
          case key+'_detail':{
              return Object.assign({},state,{
                  detailId:action.detailId,
                  detailList:action.detailList
              })
          }
          default:return state
      }
  }
  
  export default IList