在Vue中使用this.$store或者是$route一直报错的解决

test1s : function(){
 debugger
 var test1=this.$route.params.num;
 console.log(test1);
 return test1;
 }
getRequest: (val)=> {//改变海黄学堂状态
 debugger
 let thisRoute=this.$store.state.school.state;
 
 if(val){
 switch(val){
  
 }
 }else{
 this.listVal= this.kepu;
 this.$store.state.school.state='kepu';
 }
 return thisRoute;