======character_challenge_info(角色挑战表)======

=====字段说明=====

^字段名^描述^类型^默认值^
|**id**|[index]character_id|int|0|
|**ladder_score**|本场（赛季）积分|int|0|
|**ladder_level**|当前ladder段位[[generated:ladder_level_config]],更新ladder_score修改此字段，如果在大师组合，额外去比较前三名|int|0|
|**win_counts**|胜场|int|0|
|**challenge_counts**|总场次|int|0|
|**rank**|排名（只有前3名）|int|0|
|**match_id_1**|对手1|int|0|
|**match_1_info**|对手1信息|string||
|**match_id_2**|对手2|int|0|
|**match_2_info**|对手2信息|string||
|**match_id_3**|对手3|int|0|
|**match_3_info**|对手3信息|string||
|**match_id_4**|对手4|int|0|
|**match_4_info**|对手4信息|string||
|**last_ladder_award_id**|上赛季奖励ID|int|0|
|**last_refersh_time**|最后刷新时间|string||
|**battle_power_adjust**|战力修正值，百分比数组(90,80,70,80)　|string||
=====数据库查询=====