259 备份开发表，删除多余数据

cjc

2025-11-21 54372a913b36ddb936b5cd5e2e23a8960d4cc1c3

1
2
3
4
5
6
7
8
SignDay    AwardItemList 
1    [[3,500],[1,200]] 
2    [[3,500],[8,200]] 
3    [[3,500],[5,10]] 
4    [[3,500],[4,100]] 
5    [[3,500],[1,200]] 
6    [[3,500],[7,5000]] 
7    [[3,500],[5,10]]