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优化导出数据操作

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RuoYi
2021-11-17 11:57:17 +08:00
parent 2ab96587ef
commit cedd2d1daf
37 changed files with 192 additions and 318 deletions
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17
ruoyi-common/src/main/java/com/ruoyi/common/utils/poi/ExcelUtil.java
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@@ -431,7 +431,7 @@ 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);
}
@@ -446,12 +446,12 @@ 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);
}
/**
@@ -484,7 +484,7 @@ 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);
}
@@ -496,12 +496,12 @@ 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);
}
/**
@@ -509,12 +509,12 @@ 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)
{
@@ -523,7 +523,6 @@ public class ExcelUtil<T>
finally
{
IOUtils.closeQuietly(wb);
IOUtils.closeQuietly(out);
}
}