日期格式化

src/main/java/com/zzsn/event/service/impl/InformationServiceImpl.java

@@ -190,7 +190,7 @@ public class InformationServiceImpl implements InformationService {
                 for (SpecialInformation specialInformation : records) {
                     DisplayInfo info = new DisplayInfo();
                     BeanUtils.copyProperties(specialInformation, info);
-                    info.setPublishDate(EsDateUtil.esFieldDateMapping(info.getPublishDate()));
+                    info.setPublishDate(EsDateUtil.esFieldDateYmd(info.getPublishDate()));
                     //标签处理
                     List<LabelModelVo> modelVoList = modelMap.get(info.getSubjectId());
                     formatLabel(modelVoList, info);
@@ -228,7 +228,7 @@ public class InformationServiceImpl implements InformationService {
                         num++;
                         DisplayInfo info = new DisplayInfo();
                         BeanUtils.copyProperties(specialInformation, info);
-                        info.setPublishDate(EsDateUtil.esFieldDateMapping(info.getPublishDate()));
+                        info.setPublishDate(EsDateUtil.esFieldDateYmd(info.getPublishDate()));
                         //标签处理
                         List<LabelModelVo> modelVoList = modelMap.get(info.getSubjectId());
                         formatLabel(modelVoList, info);

src/main/java/com/zzsn/event/util/EsDateUtil.java

 package com.zzsn.event.util;
 
+import java.text.ParseException;
+import java.text.SimpleDateFormat;
+import java.util.Date;
+
 /**
  * Es对日期类型处理
  * @author kongliufeng
@@ -38,4 +42,29 @@ public class EsDateUtil {
         }
         return null;
     }
+
+    /**
+     * yyyy-MM-dd HH:mm:ss ->yyyy-MM-dd
+     * @param data
+     * @return
+     */
+    public static String esFieldDateYmd(String data) {
+        // 创建一个SimpleDateFormat对象，用于解析和格式化日期
+        SimpleDateFormat inputFormat = new SimpleDateFormat("yyyy-MM-dd");
+        SimpleDateFormat outputFormat = new SimpleDateFormat("yyyy年M月d日");
+        try {
+            if (data == null){
+                return data;
+            }
+            // 解析输入的日期字符串
+            Date date = inputFormat.parse(data);
+            // 格式化日期为指定的输出格式
+            String formattedDate = outputFormat.format(date);
+            return formattedDate;
+        } catch (ParseException e) {
+            // 输入的日期格式不正确时，打印错误信息
+            System.out.println("日期格式错误"+e);
+        }
+        return null;
+    }
 }