时间字符串处理

ruoyi-common/src/main/java/com/ruoyi/common/utils/poi/ExcelUtil.java

@@ -223,10 +223,18 @@ public class ExcelUtil<T>
                             val = StringUtils.substringBefore(s, ".0");
                         }
                         else
+                        {
+                            String dateFormat = field.getAnnotation(Excel.class).dateFormat();
+                            if(StringUtils.isNotEmpty(dateFormat))
+                            {
+                                val=DateUtils.parseDateToStr(dateFormat,(Date) val);
+                            }
+                            else 
                             {
                                 val = Convert.toStr(val);
                             }
                         }
+                    }
                     else if ((Integer.TYPE == fieldType) || (Integer.class == fieldType))
                     {
                         val = Convert.toInt(val);