diff --git a/src/main/java/com/biutag/supervisiondata/service/impl/PointServiceImpl.java b/src/main/java/com/biutag/supervisiondata/service/impl/PointServiceImpl.java
index 5fb4191..ad77d84 100644
--- a/src/main/java/com/biutag/supervisiondata/service/impl/PointServiceImpl.java
+++ b/src/main/java/com/biutag/supervisiondata/service/impl/PointServiceImpl.java
@@ -29,6 +29,7 @@ import lombok.AllArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.stereotype.Service;
 
+import java.text.SimpleDateFormat;
 import java.time.LocalDate;
 import java.time.LocalDateTime;
 import java.time.ZoneId;
@@ -2295,33 +2296,12 @@ public class PointServiceImpl implements PointService {
         return " 无时间数据 ";
     }
 
-    private static String getDateString(Object param) {
-        if (param != null) {
-            String time = null;
+    private static String getDateString(Date date) {
+        if (date != null) {
             try {
-                time = String.valueOf(param);
-                LocalDateTime localDateTime = LocalDateTime.parse(time, DateTimeFormatter.ofPattern("yyyy-MM-dd'T'HH:mm:ss"));
-                return localDateTime.format(DateTimeFormatter.ofPattern("yyyy年MM月dd日"));
+                SimpleDateFormat sdf = new SimpleDateFormat("yyyy年M月d日");
+                return sdf.format(date);
             } catch (Exception e) {
-                try {
-                    time = String.valueOf(param);
-                    LocalDateTime localDateTime = LocalDateTime.parse(time, DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss.S"));
-                    return localDateTime.format(DateTimeFormatter.ofPattern("yyyy年MM月dd日"));
-                } catch (Exception ex) {
-                    try {
-                        time = String.valueOf(param);
-                        LocalDateTime localDateTime = LocalDateTime.parse(time, DateTimeFormatter.ofPattern("yyyyMMddHHmmss"));
-                        return localDateTime.format(DateTimeFormatter.ofPattern("yyyy年MM月dd日"));
-                    } catch (Exception exx) {
-                        try {
-                            time = String.valueOf(param);
-                            LocalDateTime localDateTime = LocalDateTime.parse(time, DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss"));
-                            return localDateTime.format(DateTimeFormatter.ofPattern("yyyy年MM月dd日"));
-                        } catch (Exception exxx) {
-                            System.out.println("时间" + time + "解析失败" + ex);
-                        }
-                    }
-                }
             }
         }
         return " 无时间数据 ";