敏感及重要用户功能

pqs-common/common-poi/src/main/java/com/njcn/poi/excel/ExcelUtil.java

@@ -74,6 +74,24 @@ public class ExcelUtil {
         }
     }
 
+    /**
+     * 处理好的表格直接下载
+     *
+     * @param fileName 文件名
+     */
+    public static void exportExcelByWorkbook(String fileName,  Workbook workbook) {
+        HttpServletResponse response = HttpServletUtil.getResponse();
+        try (ServletOutputStream outputStream = response.getOutputStream()) {
+            fileName = URLEncoder.encode(fileName, CharsetUtil.UTF_8);
+            response.reset();
+            response.setHeader("Content-Disposition", "attachment; filename=\"" + fileName + "\"");
+            response.setContentType("application/octet-stream;charset=UTF-8");
+            workbook.write(outputStream);
+        } catch (IOException e) {
+            log.error(">>> 导出数据异常：{}", e.getMessage());
+        }
+    }
+
     /**
      * 指定名称、数据下载报表(带指定标题将*显示比必填信息)
      *
@@ -203,7 +221,6 @@ public class ExcelUtil {
      * @param strings  下拉内容
      */
     public static void selectList(Workbook workbook, int firstCol, int lastCol, String[] strings) {
-
         Sheet sheet = workbook.getSheetAt(0);
         //  生成下拉列表
         //  只对(x，x)单元格有效
@@ -218,5 +235,4 @@ public class ExcelUtil {
         sheet.addValidationData(validation);
     }
 
-
 }