第1组: time_1=08:00:00, time_2=08:02:50, time_3=08:03:00<br>第2组: time_1=08:03:00, time_2=08:05:50, time_3=08:06:00<br>第3组: time_1=08:06:00, time_2=08:08:50, time_3=08:09:00<br>第4组: time_1=08:09:00, time_2=08:11:50, time_3=08:12:00<br>第5组: time_1=08:12:00, time_2=08:14:50, time_3=08:15:00<br>第6组: time_1=08:15:00, time_2=08:17:50, time_3=08:18:00<br>第7组: time_1=08:18:00, time_2=08:20:50, time_3=08:21:00<br>第8组: time_1=08:21:00, time_2=08:23:50, time_3=08:24:00<br>第9组: time_1=08:24:00, time_2=08:26:50, time_3=08:27:00<br>第10组: time_1=08:27:00, time_2=08:29:50, time_3=08:30:00<br><br><br>完整SQL已保存到 generate_320_groups_3min.sql 文件<br>文件大小: 16,192 字节<br><br>关键时间点数据:<br>第1组: time_1=08:00:00, time_2=08:02:50, time_3=08:03:00<br>第100组: time_1=12:57:00, time_2=12:59:50, time_3=13:00:00<br>第150组: time_1=15:27:00, time_2=15:29:50, time_3=15:30:00<br>第200组: time_1=17:57:00, time_2=17:59:50, time_3=18:00:00<br>第250组: time_1=20:27:00, time_2=20:29:50, time_3=20:30:00<br>第300组: time_1=22:57:00, time_2=22:59:50, time_3=23:00:00<br>第319组: time_1=23:54:00, time_2=23:56:50, time_3=23:57:00<br>第320组: time_1=23:57:00, time_2=23:59:50, time_3=00:00:00<br><br>时间验证:<br>第1组开始时间: 08:00:00<br>第320组开始时间: 23:57:00<br>第320组开奖时间: 00:00:00<br>总期数验证: 16小时 × 60分钟 = 960分钟<br>960分钟 ÷ 3分钟/期 = 320期 ✓