From f1208474f771a1c233d7425c8ed13fbaa0d521ac Mon Sep 17 00:00:00 2001
From: baoshiwei <baoshiwei@shlanbao.cn>
Date: 星期三, 12 三月 2025 09:35:13 +0800
Subject: [PATCH] Merge remote-tracking branch 'origin/5.X' into 5.X
---
ruoyi-common/ruoyi-common-excel/src/main/java/org/dromara/common/excel/utils/ExcelUtil.java | 27 +++++++++++++++------------
1 files changed, 15 insertions(+), 12 deletions(-)
diff --git a/ruoyi-common/ruoyi-common-excel/src/main/java/org/dromara/common/excel/utils/ExcelUtil.java b/ruoyi-common/ruoyi-common-excel/src/main/java/org/dromara/common/excel/utils/ExcelUtil.java
index a6c14ad..b22e6f9 100644
--- a/ruoyi-common/ruoyi-common-excel/src/main/java/org/dromara/common/excel/utils/ExcelUtil.java
+++ b/ruoyi-common/ruoyi-common-excel/src/main/java/org/dromara/common/excel/utils/ExcelUtil.java
@@ -18,6 +18,7 @@
import org.dromara.common.core.utils.file.FileUtils;
import org.dromara.common.excel.convert.ExcelBigNumberConvert;
import org.dromara.common.excel.core.*;
+import org.dromara.common.excel.handler.DataWriteHandler;
import java.io.IOException;
import java.io.InputStream;
@@ -191,6 +192,7 @@
.registerWriteHandler(new LongestMatchColumnWidthStyleStrategy())
// 澶ф暟鍊艰嚜鍔ㄨ浆鎹� 闃叉澶辩湡
.registerConverter(new ExcelBigNumberConvert())
+ .registerWriteHandler(new DataWriteHandler(clazz))
.sheet(sheetName);
if (merge) {
// 鍚堝苟澶勭悊鍣�
@@ -211,7 +213,7 @@
* @param data 妯℃澘闇�瑕佺殑鏁版嵁
* @param response 鍝嶅簲浣�
*/
- public static void exportTemplate(List<Object> data, String filename, String templatePath, HttpServletResponse response) {
+ public static <T> void exportTemplate(List<T> data, String filename, String templatePath, HttpServletResponse response) {
try {
resetResponse(filename, response);
ServletOutputStream os = response.getOutputStream();
@@ -230,20 +232,21 @@
* @param data 妯℃澘闇�瑕佺殑鏁版嵁
* @param os 杈撳嚭娴�
*/
- public static void exportTemplate(List<Object> data, String templatePath, OutputStream os) {
+ public static <T> void exportTemplate(List<T> data, String templatePath, OutputStream os) {
+ if (CollUtil.isEmpty(data)) {
+ throw new IllegalArgumentException("鏁版嵁涓虹┖");
+ }
ClassPathResource templateResource = new ClassPathResource(templatePath);
ExcelWriter excelWriter = EasyExcel.write(os)
.withTemplate(templateResource.getStream())
.autoCloseStream(false)
// 澶ф暟鍊艰嚜鍔ㄨ浆鎹� 闃叉澶辩湡
.registerConverter(new ExcelBigNumberConvert())
+ .registerWriteHandler(new DataWriteHandler(data.get(0).getClass()))
.build();
WriteSheet writeSheet = EasyExcel.writerSheet().build();
- if (CollUtil.isEmpty(data)) {
- throw new IllegalArgumentException("鏁版嵁涓虹┖");
- }
// 鍗曡〃澶氭暟鎹鍑� 妯℃澘鏍煎紡涓� {.灞炴�
- for (Object d : data) {
+ for (T d : data) {
excelWriter.fill(d, writeSheet);
}
excelWriter.finish();
@@ -299,6 +302,9 @@
* @param os 杈撳嚭娴�
*/
public static void exportTemplateMultiList(Map<String, Object> data, String templatePath, OutputStream os) {
+ if (CollUtil.isEmpty(data)) {
+ throw new IllegalArgumentException("鏁版嵁涓虹┖");
+ }
ClassPathResource templateResource = new ClassPathResource(templatePath);
ExcelWriter excelWriter = EasyExcel.write(os)
.withTemplate(templateResource.getStream())
@@ -307,9 +313,6 @@
.registerConverter(new ExcelBigNumberConvert())
.build();
WriteSheet writeSheet = EasyExcel.writerSheet().build();
- if (CollUtil.isEmpty(data)) {
- throw new IllegalArgumentException("鏁版嵁涓虹┖");
- }
for (Map.Entry<String, Object> map : data.entrySet()) {
// 璁剧疆鍒楄〃鍚庣画杩樻湁鏁版嵁
FillConfig fillConfig = FillConfig.builder().forceNewRow(Boolean.TRUE).build();
@@ -333,6 +336,9 @@
* @param os 杈撳嚭娴�
*/
public static void exportTemplateMultiSheet(List<Map<String, Object>> data, String templatePath, OutputStream os) {
+ if (CollUtil.isEmpty(data)) {
+ throw new IllegalArgumentException("鏁版嵁涓虹┖");
+ }
ClassPathResource templateResource = new ClassPathResource(templatePath);
ExcelWriter excelWriter = EasyExcel.write(os)
.withTemplate(templateResource.getStream())
@@ -340,9 +346,6 @@
// 澶ф暟鍊艰嚜鍔ㄨ浆鎹� 闃叉澶辩湡
.registerConverter(new ExcelBigNumberConvert())
.build();
- if (CollUtil.isEmpty(data)) {
- throw new IllegalArgumentException("鏁版嵁涓虹┖");
- }
for (int i = 0; i < data.size(); i++) {
WriteSheet writeSheet = EasyExcel.writerSheet(i).build();
for (Map.Entry<String, Object> map : data.get(i).entrySet()) {
--
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