diff --git a/business/src/main/java/com/fizz/business/constants/enums/NextUnitEnum.java b/business/src/main/java/com/fizz/business/constants/enums/NextUnitEnum.java
index c96a1c4..d6b0f08 100644
--- a/business/src/main/java/com/fizz/business/constants/enums/NextUnitEnum.java
+++ b/business/src/main/java/com/fizz/business/constants/enums/NextUnitEnum.java
@@ -10,6 +10,7 @@ import lombok.Getter;
 @JsonFormat(shape = JsonFormat.Shape.OBJECT)
 public enum NextUnitEnum {
 
+
     COLD(1,"冷硬卷"),
     HOT(2,"退火卷"),
     OTHER(3,"其他");
@@ -25,6 +26,6 @@ public enum NextUnitEnum {
                 return unit;
             }
         }
-        throw new IllegalArgumentException("Invalid code: " + code);
+        return OTHER;
     }
 }
diff --git a/business/src/main/java/com/fizz/business/constants/enums/OperModeEnum.java b/business/src/main/java/com/fizz/business/constants/enums/OperModeEnum.java
index 20314f2..e615133 100644
--- a/business/src/main/java/com/fizz/business/constants/enums/OperModeEnum.java
+++ b/business/src/main/java/com/fizz/business/constants/enums/OperModeEnum.java
@@ -10,6 +10,7 @@ import lombok.Getter;
 @JsonFormat(shape = JsonFormat.Shape.OBJECT)
 public enum OperModeEnum {
 
+    UNKNOWN(0,"未知"),
     FORCE(1,"轧制力模式"),
     ELONG(2,"延伸率模式");
 
@@ -24,7 +25,7 @@ public enum OperModeEnum {
                 return modeEnum;
             }
         }
-        throw new IllegalArgumentException("Invalid code: " + code);
+        return UNKNOWN;
     }
 
 }
diff --git a/business/src/main/java/com/fizz/business/constants/enums/PlanStatusEnum.java b/business/src/main/java/com/fizz/business/constants/enums/PlanStatusEnum.java
index 2116c7e..efb72c2 100644
--- a/business/src/main/java/com/fizz/business/constants/enums/PlanStatusEnum.java
+++ b/business/src/main/java/com/fizz/business/constants/enums/PlanStatusEnum.java
@@ -10,6 +10,7 @@ import lombok.Getter;
 @JsonFormat(shape = JsonFormat.Shape.OBJECT)
 public enum PlanStatusEnum {
 
+    UNKNOWN("UNKNOWN","未知状态"),
     NEW("NEW","新计划"),
     READY("READY","准备好"),
     ONLINE("ONLINE","上线"),
@@ -27,6 +28,6 @@ public enum PlanStatusEnum {
                 return planStatus;
             }
         }
-        throw new IllegalArgumentException("Invalid status: " + status);
+        return UNKNOWN;
     }
 }
diff --git a/business/src/main/java/com/fizz/business/domain/CrmPdiPlan.java b/business/src/main/java/com/fizz/business/domain/CrmPdiPlan.java
index 4a33992..a84440e 100644
--- a/business/src/main/java/com/fizz/business/domain/CrmPdiPlan.java
+++ b/business/src/main/java/com/fizz/business/domain/CrmPdiPlan.java
@@ -2,6 +2,7 @@ package com.fizz.business.domain;
 
 import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableName;
+import com.fasterxml.jackson.annotation.JsonFormat;
 import com.fizz.business.constants.enums.NextUnitEnum;
 import com.fizz.business.constants.enums.OperModeEnum;
 import com.fizz.business.constants.enums.PlanStatusEnum;
@@ -128,18 +129,23 @@ public class CrmPdiPlan implements Serializable {
     @ApiModelProperty(value = "厚度正偏差")
     private Float entryThickMintol;
 
+    @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss")
     @ApiModelProperty(value = "计划日期")
     private LocalDateTime createTime;
 
+    @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss")
     @ApiModelProperty(value = "记录日期")
     private LocalDateTime insdate;
 
+    @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss")
     @ApiModelProperty(value = "上线时间")
     private LocalDateTime onlineTime;
 
+    @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss")
     @ApiModelProperty(value = "开始日期")
     private LocalDateTime startDate;
 
+    @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss")
     @ApiModelProperty(value = "结束日期")
     private LocalDateTime endDate;
 }
\ No newline at end of file
diff --git a/business/src/main/java/com/fizz/business/vo/CrmPdiPlanVO.java b/business/src/main/java/com/fizz/business/vo/CrmPdiPlanVO.java
index eccf1e0..6da3c3f 100644
--- a/business/src/main/java/com/fizz/business/vo/CrmPdiPlanVO.java
+++ b/business/src/main/java/com/fizz/business/vo/CrmPdiPlanVO.java
@@ -1,5 +1,6 @@
 package com.fizz.business.vo;
 
+import com.fasterxml.jackson.annotation.JsonFormat;
 import com.fizz.business.constants.enums.NextUnitEnum;
 import com.fizz.business.constants.enums.OperModeEnum;
 import com.fizz.business.constants.enums.PlanStatusEnum;
@@ -123,18 +124,23 @@ public class CrmPdiPlanVO {
     @ApiModelProperty(value = "厚度正偏差")
     private Float entryThickMintol;
 
+    @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss")
     @ApiModelProperty(value = "计划日期")
     private LocalDateTime createTime;
 
+    @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss")
     @ApiModelProperty(value = "记录日期")
     private LocalDateTime insdate;
 
+    @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss")
     @ApiModelProperty(value = "上线时间")
     private LocalDateTime onlineTime;
 
+    @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss")
     @ApiModelProperty(value = "开始日期")
     private LocalDateTime startDate;
 
+    @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss")
     @ApiModelProperty(value = "结束日期")
     private LocalDateTime endDate;
 }