我是一个刚用vue的小菜鸟,使用axios请求接口,想将获取的数据封装到页面上的dataList属性里,可是页面报错了
import MD5 from '../assets/js/MD5Util.js';
export default {
name: 'awardVue',
data () {
return {
dataList:[],
str:""
}
},
mounted :function(){
this.getData();
},
methods:{
getData(){
const param=MD5.getPkey(1,10);
this.$http.get('apis/school/grasslandTransfer/winningStatisticsList', { params:{
startNum: '1',
endNum: '10',
version: param.version,
platformSource: param.platformSource,
time: param.time,
ltime: param.ltime,
pkey: param.pkey
} })
.then(function (response) {
console.log(response.data);
this.dataList=response.data.winningStatisticsList;
})
.catch(function (error) {
console.log(error);
});
}
}
}
这是返回的结果
Object {msg: "查询成功", code: "1", winningStatisticsList: Array(10)}
award.vue?e9e3:51 TypeError: Cannot set property 'dataList' of undefined
at eval (award.vue?e9e3:48)
at
可是response.data明明是有数据的啊,json格式,为什么会显示为undefined呢?