https://blog.youkuaiyun.com/CAT_cwdszh-cnhttps://blog.youkuaiyun.com/https://blog.youkuaiyun.com/CAT_cwds/article/details/155267614https://blog.youkuaiyun.com/CAT_cwds/article/details/155267614CAT_cwdsWed, 26 Nov 2025 15:10:39 +0800https://blog.youkuaiyun.com/CAT_cwds/article/details/154985801https://blog.youkuaiyun.com/CAT_cwds/article/details/154985801CAT_cwdsTue, 18 Nov 2025 14:17:28 +0800https://blog.youkuaiyun.com/CAT_cwds/article/details/150980558https://blog.youkuaiyun.com/CAT_cwds/article/details/150980558CAT_cwdsFri, 29 Aug 2025 14:14:20 +0800https://blog.youkuaiyun.com/CAT_cwds/article/details/148470576https://blog.youkuaiyun.com/CAT_cwds/article/details/148470576CAT_cwdsFri, 06 Jun 2025 11:06:08 +0800https://blog.youkuaiyun.com/CAT_cwds/article/details/147121237https://blog.youkuaiyun.com/CAT_cwds/article/details/147121237CAT_cwdsFri, 11 Apr 2025 14:44:18 +0800https://blog.youkuaiyun.com/CAT_cwds/article/details/147060975https://blog.youkuaiyun.com/CAT_cwds/article/details/147060975CAT_cwdsTue, 08 Apr 2025 10:26:50 +0800 SXSSF > HSSF. 但是HSSF最大行数为65565行，再大就超出范围报错。比如我们要处理一个表格，里面的数据涉及到动态合并单元格。思路：遍历每个row，如果两个orderid一样，则合并。比如，下方的示例：创建一个绿色背景，加边框的表头。]]>https://blog.youkuaiyun.com/CAT_cwds/article/details/140351360https://blog.youkuaiyun.com/CAT_cwds/article/details/140351360CAT_cwdsThu, 11 Jul 2024 14:31:55 +0800https://blog.youkuaiyun.com/CAT_cwds/article/details/140347987https://blog.youkuaiyun.com/CAT_cwds/article/details/140347987CAT_cwdsThu, 11 Jul 2024 12:03:06 +0800https://blog.youkuaiyun.com/CAT_cwds/article/details/136069026https://blog.youkuaiyun.com/CAT_cwds/article/details/136069026CAT_cwdsWed, 07 Feb 2024 14:30:22 +0800https://blog.youkuaiyun.com/CAT_cwds/article/details/134425342https://blog.youkuaiyun.com/CAT_cwds/article/details/134425342CAT_cwdsMon, 27 Nov 2023 11:55:09 +0800https://blog.youkuaiyun.com/CAT_cwds/article/details/133861202https://blog.youkuaiyun.com/CAT_cwds/article/details/133861202CAT_cwdsFri, 24 Nov 2023 11:07:38 +0800https://blog.youkuaiyun.com/CAT_cwds/article/details/129578564https://blog.youkuaiyun.com/CAT_cwds/article/details/129578564CAT_cwdsFri, 12 May 2023 18:16:42 +0800https://blog.youkuaiyun.com/CAT_cwds/article/details/130628257https://blog.youkuaiyun.com/CAT_cwds/article/details/130628257CAT_cwdsThu, 11 May 2023 18:41:23 +0800https://blog.youkuaiyun.com/CAT_cwds/article/details/129156279https://blog.youkuaiyun.com/CAT_cwds/article/details/129156279CAT_cwdsTue, 14 Mar 2023 11:08:30 +0800https://blog.youkuaiyun.com/CAT_cwds/article/details/129314641https://blog.youkuaiyun.com/CAT_cwds/article/details/129314641CAT_cwdsFri, 03 Mar 2023 10:28:29 +0800https://blog.youkuaiyun.com/CAT_cwds/article/details/128211752https://blog.youkuaiyun.com/CAT_cwds/article/details/128211752CAT_cwdsWed, 15 Feb 2023 16:19:27 +0800https://blog.youkuaiyun.com/CAT_cwds/article/details/128723452https://blog.youkuaiyun.com/CAT_cwds/article/details/128723452CAT_cwdsWed, 18 Jan 2023 10:01:22 +0800https://blog.youkuaiyun.com/CAT_cwds/article/details/128718365https://blog.youkuaiyun.com/CAT_cwds/article/details/128718365CAT_cwdsTue, 17 Jan 2023 17:14:51 +0800https://blog.youkuaiyun.com/CAT_cwds/article/details/128645873https://blog.youkuaiyun.com/CAT_cwds/article/details/128645873CAT_cwdsWed, 11 Jan 2023 16:07:12 +0800https://blog.youkuaiyun.com/CAT_cwds/article/details/128644911https://blog.youkuaiyun.com/CAT_cwds/article/details/128644911CAT_cwdsWed, 11 Jan 2023 15:03:31 +0800