From cedd2d1daf444c0f74ca2a7844e769d524877279 Mon Sep 17 00:00:00 2001
From: RuoYi <yzz_ivy@163.com>
Date: 星期三, 17 十一月 2021 11:57:17 +0800
Subject: [PATCH] 优化导出数据操作
---
ruoyi-common/src/main/java/com/ruoyi/common/utils/poi/ExcelUtil.java | 17 ++++++++---------
1 files changed, 8 insertions(+), 9 deletions(-)
diff --git a/ruoyi-common/src/main/java/com/ruoyi/common/utils/poi/ExcelUtil.java b/ruoyi-common/src/main/java/com/ruoyi/common/utils/poi/ExcelUtil.java
index 4169360..93a19e8 100644
--- a/ruoyi-common/src/main/java/com/ruoyi/common/utils/poi/ExcelUtil.java
+++ b/ruoyi-common/src/main/java/com/ruoyi/common/utils/poi/ExcelUtil.java
@@ -431,7 +431,7 @@
* @return 结果
* @throws IOException
*/
- public void exportExcel(HttpServletResponse response, List<T> list, String sheetName)throws IOException
+ public void exportExcel(HttpServletResponse response, List<T> list, String sheetName)
{
exportExcel(response, list, sheetName, StringUtils.EMPTY);
}
@@ -446,12 +446,12 @@
* @return 结果
* @throws IOException
*/
- public void exportExcel(HttpServletResponse response, List<T> list, String sheetName, String title) throws IOException
+ public void exportExcel(HttpServletResponse response, List<T> list, String sheetName, String title)
{
response.setContentType("application/vnd.openxmlformats-officedocument.spreadsheetml.sheet");
response.setCharacterEncoding("utf-8");
this.init(list, sheetName, title, Type.EXPORT);
- exportExcel(response.getOutputStream());
+ exportExcel(response);
}
/**
@@ -484,7 +484,7 @@
* @param sheetName 工作表的名称
* @return 结果
*/
- public void importTemplateExcel(HttpServletResponse response, String sheetName) throws IOException
+ public void importTemplateExcel(HttpServletResponse response, String sheetName)
{
importTemplateExcel(response, sheetName, StringUtils.EMPTY);
}
@@ -496,12 +496,12 @@
* @param title 标题
* @return 结果
*/
- public void importTemplateExcel(HttpServletResponse response, String sheetName, String title) throws IOException
+ public void importTemplateExcel(HttpServletResponse response, String sheetName, String title)
{
response.setContentType("application/vnd.openxmlformats-officedocument.spreadsheetml.sheet");
response.setCharacterEncoding("utf-8");
this.init(null, sheetName, title, Type.IMPORT);
- exportExcel(response.getOutputStream());
+ exportExcel(response);
}
/**
@@ -509,12 +509,12 @@
*
* @return 结果
*/
- public void exportExcel(OutputStream out)
+ public void exportExcel(HttpServletResponse response)
{
try
{
writeSheet();
- wb.write(out);
+ wb.write(response.getOutputStream());
}
catch (Exception e)
{
@@ -523,7 +523,6 @@
finally
{
IOUtils.closeQuietly(wb);
- IOUtils.closeQuietly(out);
}
}
--
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