From c70aa5a8e843219e75a45bbba62e0ace82f6ad53 Mon Sep 17 00:00:00 2001 From: Looly Date: Mon, 26 Jun 2023 12:34:46 +0800 Subject: [PATCH] =?UTF-8?q?ExcelReader.getWriter=E9=80=BB=E8=BE=91?= =?UTF-8?q?=E5=8F=98=E6=9B=B4=EF=BC=8C=E5=BD=93=E4=BB=8E=E9=9D=9E=E6=96=87?= =?UTF-8?q?=E4=BB=B6=E8=AF=BB=E5=8F=96=E6=97=B6=EF=BC=8C=E8=8E=B7=E5=8F=96?= =?UTF-8?q?sheet=EF=BC=8C=E8=80=8C=E9=9D=9E=E7=A9=BA=E8=A1=A8=E6=A0=BC?= =?UTF-8?q?=E3=80=82?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- CHANGELOG.md | 3 ++- .../main/java/cn/hutool/poi/excel/ExcelReader.java | 11 +++++++++-- 2 files changed, 11 insertions(+), 3 deletions(-) diff --git a/CHANGELOG.md b/CHANGELOG.md index 95cf3cfc8..8bb12d47f 100755 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -2,10 +2,11 @@ # 🚀Changelog ------------------------------------------------------------------------------------------------------------- -# 5.8.21(2023-06-25) +# 5.8.21(2023-06-26) ### 🐣新特性 * 【core 】 list 为空时,CollUtil.max等返回null而非异常(pr#1027@Gitee) +* 【poi 】 ExcelReader.getWriter逻辑变更,当从非文件读取时,获取sheet,而非空表格。 ### 🐞Bug修复 * 【core 】 修复MapUtil工具使用filter方法构造传入参数结果问题(issue#3162@Github) diff --git a/hutool-poi/src/main/java/cn/hutool/poi/excel/ExcelReader.java b/hutool-poi/src/main/java/cn/hutool/poi/excel/ExcelReader.java index ecd741265..b3484accb 100644 --- a/hutool-poi/src/main/java/cn/hutool/poi/excel/ExcelReader.java +++ b/hutool-poi/src/main/java/cn/hutool/poi/excel/ExcelReader.java @@ -416,13 +416,20 @@ public class ExcelReader extends ExcelBase { /** * 获取Excel写出器
- * 在读取Excel并做一定编辑后,获取写出器写出
- * 注意,只读方式下,此方法无效 + * 在读取Excel并做一定编辑后,获取写出器写出,规则如下: + * * * @return {@link ExcelWriter} * @since 4.0.6 */ public ExcelWriter getWriter() { + if(null == this.destFile){ + // 非读取文件形式,直接获取sheet操作。 + return new ExcelWriter(this.sheet); + } return ExcelUtil.getWriter(this.destFile, this.sheet.getSheetName()); }