From 28187d584b00856bb1961b7ce6ebd168ef1aded7 Mon Sep 17 00:00:00 2001
From: yz_08 <yz_0812@outlook.com>
Date: 星期四, 13 五月 2021 18:11:17 +0800
Subject: [PATCH] 修改bug
---
febs-server/febs-server-hr/src/main/java/cc/mrbird/febs/server/hr/util/PoiImportExcel.java | 87 +++++++++++++++++++++++++++++++++++++++----
1 files changed, 79 insertions(+), 8 deletions(-)
diff --git a/febs-server/febs-server-hr/src/main/java/cc/mrbird/febs/server/hr/util/PoiImportExcel.java b/febs-server/febs-server-hr/src/main/java/cc/mrbird/febs/server/hr/util/PoiImportExcel.java
index f73ff68..d126f2e 100644
--- a/febs-server/febs-server-hr/src/main/java/cc/mrbird/febs/server/hr/util/PoiImportExcel.java
+++ b/febs-server/febs-server-hr/src/main/java/cc/mrbird/febs/server/hr/util/PoiImportExcel.java
@@ -8,6 +8,7 @@
import java.util.Date;
import java.util.List;
+import cn.hutool.core.util.StrUtil;
import org.apache.poi.hssf.usermodel.HSSFDataFormat;
import org.apache.poi.hssf.usermodel.HSSFDateUtil;
import org.apache.poi.hssf.usermodel.HSSFWorkbook;
@@ -24,7 +25,7 @@
/**
* 描述：获取IO流中的数据，组装成List<List<Object>>对象
- *
+ *
* @param in,fileName
* @return
* @throws IOException
@@ -79,14 +80,14 @@
// 遍历当前sheet中的所有行
/*
* int countCellNum = 0; for (int j = sheet.getFirstRowNum(); j <=
- * sheet.getLastRowNum(); j++) { row = sheet.getRow(j); if (row == null
- * || row.getFirstCellNum() == j) { if (row != null) countCellNum =
+ * sheet.getLastRowNum(); j++) { row = sheet.getRow(j); if (row == null ||
+ * row.getFirstCellNum() == j) { if (row != null) countCellNum =
* row.getLastCellNum(); continue; }
- *
+ *
* // 遍历所有的列 List<Object> li = new ArrayList<Object>(); for (int y = row
* .getFirstCellNum(); y <= countCellNum; y++) { cell = row.getCell(y);
* li.add(this.getCellValue(cell));
- *
+ *
* } list.add(li); }
*/
@@ -95,8 +96,78 @@
}
/**
+ * 描述：获取IO流中的数据，组装成List<List<List<Object>>>对象,多个sheet
+ *
+ * @param in,fileName
+ * @return
+ * @throws IOException
+ */
+ public static List<List<List<Object>>> getMulitListByExcel(InputStream in, String fileName) throws Exception {
+ List<List<Object>> list = null;
+
+ // 创建Excel工作薄
+ Workbook work = getWorkbook(in, fileName);
+ if (null == work) {
+ throw new Exception("创建Excel工作薄为空！");
+ }
+ List<List<List<Object>>> returnList = new ArrayList<List<List<Object>>>();
+ for (Sheet sheet : work) {
+ Row row = null;
+ Cell cell = null;
+
+ list = new ArrayList<List<Object>>();
+ if (sheet == null) {
+ continue;
+ }
+ // 取得Excel的总列数,总行数
+ int columns = 0;
+ Row firstRow = sheet.getRow((short) 0);
+ if (firstRow != null) {
+ columns = firstRow.getPhysicalNumberOfCells();
+ }
+
+ int rows = sheet.getPhysicalNumberOfRows();
+ List<Object> dataRow = null;
+
+ // 首行为定义标题的行，数据从第2行开始
+ for (int i = 1; i < rows; i++) {
+ dataRow = new ArrayList<Object>();
+ // 获取行
+ row = sheet.getRow(i);
+ if (row == null) {
+ break;
+ }
+
+ cell = row.getCell(0);
+ if (StrUtil.isBlank(getCellValue(cell).toString())) {
+ break;
+ }
+
+ if (row != null) {
+ // columns=row.getPhysicalNumberOfCells();//不在这里设置，通过firstRow来获取列数信息。
+ for (int j = 0; j < columns; j++) {
+ // 获取某行某列的某一个单元格
+ cell = row.getCell(j);
+
+ // 往dataRow存值
+ dataRow.add(getCellValue(cell));
+ }
+ list.add(dataRow);
+ } else {
+ list.add(new ArrayList<>());
+ }
+ }
+
+ work.close();
+ returnList.add(list);
+ }
+
+ return returnList;
+ }
+
+ /**
* 描述：根据文件后缀，自适应上传文件的版本
- *
+ *
* @param inStr,fileName
* @return
* @throws Exception
@@ -116,7 +187,7 @@
/**
* 描述：对表格中数值进行格式化
- *
+ *
* @param cell
* @return
*/
@@ -187,4 +258,4 @@
}
-}
\ No newline at end of file
+}
--
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