Android开发使用Leancloud 删除数据库操作
AVQuery.doCloudQueryInBackground("delete from Diary where objectId="+diaryList.get(position).getObjectId(), new CloudQueryCallback<AVCloudQueryResult>() {
@Override
public void done(AVCloudQueryResult avCloudQueryResult, AVException e) {
if(e==null)
Toast.makeText(getApplicationContext(), "删除成功", Toast.LENGTH_LONG).show();// 显示时间较短
else
Toast.makeText(getApplicationContext(), "删除失败", Toast.LENGTH_LONG).show();// 显示时间较短
}
});
结果显示失败!求问语法有什么问题吗?有其他方式吗?谢谢