From f2bc0a1bfd6ac435600e1d7f76e2d1b5a024be6a Mon Sep 17 00:00:00 2001 From: bunny <1319900154@qq.com> Date: Tue, 26 Mar 2024 08:59:44 +0800 Subject: [PATCH] =?UTF-8?q?feat(=E6=B5=8B=E8=AF=95):=20=E6=B5=8B=E8=AF=95E?= =?UTF-8?q?xcel=E5=86=99=E5=85=A5=E5=92=8C=E8=AF=BB=E5=8F=96?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: bunny <1319900154@qq.com> --- .../java/com/atguigu/excel/ExcelListener.java | 29 +++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 spzx-common/common-util/src/main/java/com/atguigu/excel/ExcelListener.java diff --git a/spzx-common/common-util/src/main/java/com/atguigu/excel/ExcelListener.java b/spzx-common/common-util/src/main/java/com/atguigu/excel/ExcelListener.java new file mode 100644 index 0000000..d11cae7 --- /dev/null +++ b/spzx-common/common-util/src/main/java/com/atguigu/excel/ExcelListener.java @@ -0,0 +1,29 @@ +package com.atguigu.excel; + +import com.alibaba.excel.context.AnalysisContext; +import com.alibaba.excel.event.AnalysisEventListener; +import lombok.Data; +import lombok.EqualsAndHashCode; + +import java.util.ArrayList; +import java.util.List; + +@EqualsAndHashCode(callSuper = true) +@Data +public class ExcelListener extends AnalysisEventListener { + // 可以通过实例获取该值 + private final List dataList = new ArrayList(); + + // 每解析一行数据就会调用一次该方法 + @Override + + public void invoke(T t, AnalysisContext analysisContext) { + // 数据存储到list，供批量处理，或后续自己业务逻辑处理。 + dataList.add(t); + } + + @Override + public void doAfterAllAnalysed(AnalysisContext analysisContext) { + // excel解析完毕以后需要执行的代码 + } +}