dva中model的使用

       // import  { getAppList, addApp, delApp, getAppSet, setApp, resetSecret } from '../services/application'
		import * as appService from '../services/application'
		export default {

		namespace: 'application',

		 state: {
		  appDetail: {

			  },
			  secret: '111',
			  },

	  reducers: {
	    saveList(state, { payload }) {
	      return { ...state, list: payload.list, totalCount: payload.totalCount }
	    },

		    save(state, appDetail) {
		      return { ...state, appDetail }
		    },
		
		    saveSecret(state, { payload }) {
		      return {
		        ...state,
		        secret: payload
		      }
		    },
		
		    saveListDetail(state, { appDetail }) {
		      return {
		        ...state,
		        ListDetail: appDetail
		      }
		    },
		
		    //新增or更改
		    isadd(state, payload) {
		      return { ...state, ...payload }
		    }
		  },
		
		  effects: {
		    // 获取应用列表
		    *fetchAppList({ payload }, { call, put, select }) {
		      const resp = yield call(appService.getAppList, payload)
		      const list = resp.items;
		      const totalCount = resp.totalCount;
		      yield put({ type: 'saveList', payload: { list, totalCount } })
		    },
		
		    //添加应用
		    *addApplication({ payload }, { call, put, select }) {
		      const addAppResp = yield call(appService.addApp, payload)
		      if (addAppResp) {
		        yield put({ type: 'fetchAppList' })
		      }
		    },
		
		    //删除应用
		    *delApplication({ payload }, { call, put, select }) {
		      const respdel = yield call(appService.delApp, payload)
		      if (respdel) {
		        yield put({ type: 'fetchAppList' })
		      }
		    },
		
		    //获取应用详情
		    *fetchAppDetail({ payload }, { call, put, select }) {
		      const appDetail = yield call(appService.getAppSet, payload)
		      yield put({ type: 'saveListDetail', appDetail })
		
		    },
		
		    //设置修改详情
		    *setAppDetail({ setpayload }, { call, put }) {
		      const setAppResp = yield call(appService.setApp, setpayload)
		      if (setAppResp) {
		        yield put({
		          type: 'fetchAppDetail',
		          payload: setpayload.id
		        })
		      }
		    },
		
		    //重置secret
		    *resetSecret({ payload }, { call, put }) {
		      const restSecretResp = yield call(appService.resetSecret, payload)
		      if (restSecretResp) {
		        yield put({
		          type: 'saveSecret',
		          payload: restSecretResp.data
		        })
		      }
		    },
		
		    // app开关
		    *appEnable({ payload }, { call, put, select }) {
		      const appEnableResp = yield call(appService.appEnable, payload)
		      if (appEnableResp) {
		        yield put({ type: 'fetchAppList' })
		      }
		    },
		
		    *appDisable({ payload }, { call, put, select }) {
		      const appDisableResp = yield call(appService.appDisable, payload)
		      if (appDisableResp) {
		        yield put({ type: 'fetchAppList' })
		      }
		    }
		  },
		
		  subscriptions: {
		
		  },
		
		}