```javascript
WXAPI.goodsUseless({
token: '000',
id: 1234,
isCheck: true,
isUseful: true
})
```
+ token the current user’s login credentials
+ id product ID
+ isCheck true means it only detects whether the current user has operated, and does not actually submit it; false means it is a formal like or dislike.
+ isUseful true means likes, false means dislikes
Returns when isCheck=true:
```json
{
code: 0,
msg: 'success',
data: 'You have already expressed your attitude'
}
{
code: 700,
msg: 'No data yet'
}
```
Returns when isCheck=false:
```json
{
code: 0,
msg: 'success',
data: true
}
{
code: 0,
msg: 'success',
data: false
}
```
+ data true means likes are successful, false means dislikes are successful