queryByPage
===
SELECT 
@pageTag(){
 * 
@}
FROM event_log 
WHERE 1=1

queryById
===
SELECT
el.*,
a.apply_name apply_name,
e.event_name event_name
FROM event_log el
LEFT JOIN `event` e on el.event_id = e.id
LEFT JOIN `apply` a on el.apply_id = a.uuid
WHERE 1=1
@if(!isEmpty(id)){
and el.id=#id#
@}
ORDER BY el.id

queryByPage2
===
SELECT
@pageTag(){
el.*,
a.apply_name apply_name,
e.event_name event_name
@}
FROM event_log el
LEFT JOIN `event` e on el.event_id = e.id
LEFT JOIN `apply` a on el.apply_id = a.uuid
WHERE 1=1
@if(!isEmpty(applyId)){
and a.uuid=#applyId#
@}
@if(!isEmpty(eventId)){
and e.id=#eventId#
@}
@if(!isEmpty(applyName)){
and a.apply_name like #applyName#
@}
@if(!isEmpty(eventName)){
and e.event_name like #eventName#
@}
ORDER BY el.id