dromara/RuoYi-Cloud-Plus
1
0
Fork 0
mirror of https://gitee.com/dromara/RuoYi-Cloud-Plus.git synced 2025-09-06 12:28:10 +00:00
Code Issues Packages Projects Releases Wiki Activity

优化导出数据操作

Browse Source
This commit is contained in:
RuoYi
2021-11-17 12:12:58 +08:00
parent 360ccc7adc
commit 173c0e384f
16 changed files with 31 additions and 46 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
ruoyi-common/ruoyi-common-core/src/main/java/com/ruoyi/common/core/utils/poi/ExcelUtil.java
View File

@@ -2,7 +2,6 @@ package com.ruoyi.common.core.utils.poi;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.lang.reflect.Field;
import java.lang.reflect.Method;
import java.math.BigDecimal;
@@ -357,7 +356,7 @@ public class ExcelUtil<T>
* @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);
}
@@ -372,12 +371,12 @@ public class ExcelUtil<T>
* @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);
}
/**
@@ -392,7 +391,7 @@ public class ExcelUtil<T>
* @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);
}
@@ -404,12 +403,12 @@ public class ExcelUtil<T>
* @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);
}
/**
@@ -417,12 +416,12 @@ public class ExcelUtil<T>
*
* @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)
{
@@ -431,7 +430,6 @@ public class ExcelUtil<T>
finally
{
IOUtils.closeQuietly(wb);
IOUtils.closeQuietly(out);
}
}