zh

src/main/java/com/zh/project0512/controller/UtilsController.java

@@ -91,12 +91,12 @@ public class UtilsController {
             file.transferTo(dest);
             JSONObject res = new JSONObject();
             int fileTypeNum = FileTypeUtil.getcontentTypeNum((fileName.substring(fileName.lastIndexOf("."))));
+            res.put("fileUrl", "/upload/" + newFileName);
             res.put("fileName", fileName);
-            res.put("duration", new MultimediaObject(dest).getInfo().getDuration());
             res.put("fileType", FileTypeUtil.getcontentType((fileName.substring(fileName.lastIndexOf(".")))));
             res.put("fileTypeNum", fileTypeNum);
             if (fileTypeNum == 1) {
-                res.put("fileUrl", "/upload/" + newFileName);
+                res.put("duration", new MultimediaObject(dest).getInfo().getDuration());
             }
             return Result.success(res, "上传完成");
         } catch (Exception e) {

src/main/java/com/zh/project0512/utils/ExcelUtil.java

@@ -30,10 +30,17 @@ public class ExcelUtil {
         sheet.autoSizeColumn(0);
         // 在sheet中添加标题行// 行数从0开始
         Row row = sheet.createRow((int) 0);
-        for (int i = 0; i < array.length; i++) {
+//        for (int i = 0; i < array.length; i++) {
-            Cell cell = row.createCell(i);
+//            Cell cell = row.createCell(i);
-            cell.setCellValue(array[i]);
+//            cell.setCellValue(array[i]);
+//            cell.setCellStyle(titleStyle);
+//        }
+        int titleIndex = 0;
+        for (Object key : list.get(0).keySet()) {
+            Cell cell = row.createCell(titleIndex);
+            cell.setCellValue((String) list.get(0).get(key));
             cell.setCellStyle(titleStyle);
+            titleIndex += 1;
         }
         // 数据样式 因为标题和数据样式不同 需要分开设置 不然会覆盖
         CellStyle dataStyle = wb.createCellStyle();