一个大的json数组,大概有2000个对象，如何在前端实现分页

Question

一个大的json数组,大概有2000个对象，如何在前端实现分页

[{"export_line":"2","export_state":"finished","line_total":"2","load_line":"2","load_state"
:"finished","name":"STUDENT","owner":"TEST"},{"export_line":"1","export_state":"finished","line_total"
:"1","load_line":"1","load_state":"finished","name":"STUDENT2","owner":"TEST"},{"export_line":"6","export_state"
:"finished","line_total":"6","load_line":"6","load_state":"finished","name":"HUAN1","owner":"TEST"},
{"export_line":"2","export_state":"finished","line_total":"2","load_line":"2","load_state":"finished"
,"name":"HUAN_TEST","owner":"TEST"},{"export_line":"1","export_state":"finished","line_total":"1","load_line"
:"1","load_state":"finished","name":"A1","owner":"TEST"},{"export_line":"1","export_state":"finished"
,"line_total":"1","load_line":"1","load_state":"finished","name":"A2","owner":"TEST"},{"export_line"
:"0","export_state":"finished","line_total":"0","load_line":"0","load_state":"finished","name":"DDS_TABLE_TEST6"
,"owner":"TEST"},{"export_line":"3","export_state":"finished","line_total":"3","load_line":"3","load_state"
:"finished","name":"DDS_TABLE_TEST5","owner":"TEST"},{"export_line":"3","export_state":"finished","line_total"
:"3","load_line":"3","load_state":"finished","name":"DDS_TABLE_TEST2","owner":"TEST"},{"export_line"
:"3","export_state":"finished","line_total":"3","load_line":"3","load_state":"finished","name":"DDS_TABLE_TEST3"
,"owner":"TEST"},{"export_line":"3","export_state":"finished","line_total":"3","load_line":"3","load_state"
:"finished","name":"DDS_TABLE_TEST4","owner":"TEST"},{"export_line":"0","export_state":"finished","line_total"
:"0","load_line":"0","load_state":"finished","name":"T1","owner":"TEST"},{"export_line":"0","export_state"
:"finished","line_total":"0","load_line":"0","load_state":"finished","name":"FUN_TAB","owner":"TEST"
},{"export_line":"6","export_state":"finished","line_total":"6","load_line":"6","load_state":"finished"
,"name":"fun_test_table","owner":"TEST"},{"export_line":"8192","export_state":"finished","line_total"
:"8192","load_line":"8192","load_state":"finished","name":"SWAP_T","owner":"TEST"},{"export_line":"134"
,"export_state":"finished","line_total":"134","load_line":"134","load_state":"finished","name":"objects_type"
,"owner":"TEST"},{"export_line":"12","export_state":"finished","line_total":"12","load_line":"12","load_state"
:"finished","name":"DDS_LOB1","owner":"TEST"},{"export_line":"600","export_state":"finished","line_total"
:"600","load_line":"600","load_state":"finished","name":"P_SWAP","owner":"TEST"},{"export_line":"0","export_state"
:"finished","line_total":"0","load_line":"0","load_state":"finished","name":"T03_11","owner":"TEST"}
,{"export_line":"0","export_state":"finished","line_total":"0","load_line":"0","load_state":"finished"
,"name":"TEST_IOT1","owner":"TEST"},{"export_line":"0","export_state":"finished","line_total":"0","load_line"
:"0","load_state":"finished","name":"T03","owner":"TEST"},{"export_line":"1","export_state":"finished"
,"line_total":"1","load_line":"1","load_state":"finished","name":"HUAN6","owner":"TEST"}.......]

Answer 1

根据每页显示条数，拆分成多个数组

data:[
    [{},{}],
    [{},{}]
]

根据当前页，读取对应数组

Answer 2

简单点，直接js进行数组截取，比如每页10条，根据页数算截取的数组下标。
还可以直接服务器截取数组并返回，每次翻页都请求服务。

Answer 3

获取第几页每页数量算一下，data[?]-data[?]就行。这种就是第一次慢，之后就很快了，但是服务器容易被搞垮。

Answer 4

分页最好服务端那边分好，前端这边只要传页码过去就返回那一页的数据

Answer 5

不错的插件：https://www.datatables.net/

但是这么多数据一次性给前端真的好？？？！！！