Collection.skip / Query.skip

指定查询返回结果时从指定序列后的结果开始返回，常用语分页

方法签名如下：

function skip(offset: number): Collection | Query

示例代码

const cloud = require('wx-server-sdk')
cloud.init()
const db = cloud.database()
exports.main = async (event, context) => {
  try {
    return await db.collection('todos').skip(10).get()
  } catch(e) {
    console.error(e)
  }
}