diff --git a/blade-service-api/blade-desk-api/src/main/java/org/springblade/desk/dashboard/pojo/entity/DsPartEntity.java b/blade-service-api/blade-desk-api/src/main/java/org/springblade/desk/dashboard/pojo/entity/DsPartEntity.java
index cfcd336a5..f4674c431 100644
--- a/blade-service-api/blade-desk-api/src/main/java/org/springblade/desk/dashboard/pojo/entity/DsPartEntity.java
+++ b/blade-service-api/blade-desk-api/src/main/java/org/springblade/desk/dashboard/pojo/entity/DsPartEntity.java
@@ -159,7 +159,7 @@ public class DsPartEntity extends BaseEntity {
 	 * 镀层厚度
 	 */
 	@Schema(description = "镀层厚度")
-	private Double plateThickness;
+	private String plateThickness;
 	/**
 	 * 镀层物料
 	 */
diff --git a/blade-service/blade-desk/src/main/java/org/springblade/desk/order/service/impl/PlateGoodsRecordServiceImpl.java b/blade-service/blade-desk/src/main/java/org/springblade/desk/order/service/impl/PlateGoodsRecordServiceImpl.java
index 0a5653b1c..48eed8ddf 100644
--- a/blade-service/blade-desk/src/main/java/org/springblade/desk/order/service/impl/PlateGoodsRecordServiceImpl.java
+++ b/blade-service/blade-desk/src/main/java/org/springblade/desk/order/service/impl/PlateGoodsRecordServiceImpl.java
@@ -259,7 +259,7 @@ public class PlateGoodsRecordServiceImpl extends BaseServiceImpl<PlateGoodsRecor
 			}
 		}
 		if(StringUtils.isNotEmpty(plateGoodsCode) && isContains){
-			Double h1 = dsPart.getPlateThickness();
+			Double h1 = getPlateThicknessAsDouble(dsPart);
 			Double h2 = dsPart.getPlateThicknessTwo();
 			Double s1 = dsPart.getArea();
 			Double s2 = dsPart.getAreaTwo();
@@ -442,6 +442,17 @@ public class PlateGoodsRecordServiceImpl extends BaseServiceImpl<PlateGoodsRecor
 		return true;
 	}
 
+	public Double getPlateThicknessAsDouble(DsPartEntity dsPart) {
+		if (dsPart.getPlateThickness() == null || dsPart.getPlateThickness().trim().isEmpty()) {
+			return 0.0;
+		}
+		try {
+			return Double.valueOf(dsPart.getPlateThickness());
+		} catch (NumberFormatException e) {
+			log.warn("厚度格式错误: {}", dsPart.getPlateThickness());
+			return 0.0;
+		}
+	}
 
 
 	@Override