db.collection(变量名)
1 data{
2 DBID: 'dbname'
3 }
4 getdb(){
5 db.collection(this.data.DBID).get()
6 .then(res =>{
7 console.log(res.data)
8 })
9 }
1 data{
2 DBID: 'dbname'
3 }
4
5 getdb(){
6 let dbname = this.data.DBID
7
8 db.collection(dbname).get()
9 .then(res =>{
10 console.log(res.data)
11 })
12 }