```javascript
WXAPI.distributedLock(key, seconds)
```
+ key custom lock name
+ seconds is the maximum locking time (unit is seconds). If the lock is not actively unlocked after this time, the system will automatically unlock it.
```json
{
"code": 0,
"msg": "success"
}
{
"code": 10000,
"msg": "The lock is occupied, please try again later"
}
```
Determine whether you are eligible for locking based on whether `code` returns 0.