对Firebase rest api进行分页
我正在使用Firebase REST API获取数据。我得到的数据如下对Firebase rest api进行分页,rest,firebase,firebase-realtime-database,Rest,Firebase,Firebase Realtime Database,我正在使用Firebase REST API获取数据。我得到的数据如下 [ { "date_time" : "2018-01-03 03:30:00", "domestic" : "0", "f_key" : "", "id" : 2, "international" : "1", "league" : "0", "match_number" : "One-day practice match", "men" : "1", "odi" : "1", "re
[ {
"date_time" : "2018-01-03 03:30:00",
"domestic" : "0",
"f_key" : "",
"id" : 2,
"international" : "1",
"league" : "0",
"match_number" : "One-day practice match",
"men" : "1",
"odi" : "1",
"result" : "Pakistan won by 120 runs",
"series_name" : "Pakistan tour of New Zealand, 2018",
"status" : "2",
"t1_short_name" : "NZ",
"t20" : "0",
"t2_short_name" : "PAK",
"team1" : "New Zealand",
"team1_flag" : "https://storage.googleapis.com/ce_flags/nz.png",
"team2" : "Pakistan",
"team2_flag" : "https://storage.googleapis.com/ce_flags/pak.png",
"test" : "0",
"venue" : "Saxton Oval, Nelson",
"women" : "0"
}, {
"date_time" : "2018-01-03 03:30:00",
"domestic" : "0",
"f_key" : "",
"id" : 159,
"international" : "1",
"league" : "0",
"match_number" : "One-day practice match",
"men" : "1",
"odi" : "1",
"result" : "Pakistan won by 120 runs",
"series_name" : "Pakistan tour of New Zealand, 2018",
"status" : "2",
"t1_short_name" : "NZ",
"t20" : "0",
"t2_short_name" : "PAK",
"team1" : "New Zealand",
"team1_flag" : "https://storage.googleapis.com/ce_flags/nz.png",
"team2" : "Pakistan",
"team2_flag" : "https://storage.googleapis.com/ce_flags/pak.png",
"test" : "0",
"venue" : "Saxton Oval, Nelson",
"women" : "0"
} ]
但是,当我试图对它们分页时,它不起作用,我就是这样使用的
https://fir-resttest-4e895.firebaseio.com/Fixtures/All.json?orderBy=%22date_time%22&limitToFirst=2&startAfter=10&print=pretty
我如何在这里使用分页请帮我整理一下
谢谢,Firebase数据库查询不支持您可能习惯的偏移量参数 为
startAt
传递的值必须是orderBy
中的属性类型/格式的值。由于您在date\u-time
下订单,startAt
的值必须是有效的date\u-time
:
这将为您提供从2018-01-03 03:30:00开始的所有项目
orderBy="date_time"&limitToFirst=2&startAt="2018-01-03 03:30:00"
还要注意,该参数称为startAt
,而不是startAfter
数据集的一些示例:
- (因此也可以从子字符串开始)