Question

如何利用spring data mongodb 进行多条件查询

Answer 1

@Override public long findBlogTodayAcceccCountByUserId(String userId) { Calendar calendar = Calendar.getInstance(); calendar.set(Calendar.HOUR_OF_DAY, 0); calendar.set(Calendar.MINUTE, 0); calendar.set(Calendar.SECOND, 0); Date todayStart = calendar.getTime(); calendar.add(Calendar.DATE, 1); Date endStart = calendar.getTime(); Query query = new Query(); Criteria criteria = Criteria.where("createTime").gte(todayStart).lte(endStart); query.addCriteria(criteria); return mongoTemplate.count(query, getEntityClass()); }