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 ded6278..43ebe08 100644
--- a/business/src/main/java/com/fizz/business/domain/CrmPdiPlan.java
+++ b/business/src/main/java/com/fizz/business/domain/CrmPdiPlan.java
@@ -290,6 +290,9 @@ public class CrmPdiPlan implements Serializable {
     @Schema(description = "镀层类型")
     private String coatingType;
 
+    @Schema(description = "锌层厚度")
+    private String zincCoatingThickness;
+
     @Schema(description = "化学处理模式")
     private String chemTreatMode;
 
diff --git a/business/src/main/java/com/fizz/business/form/CalcPdiPlanForm.java b/business/src/main/java/com/fizz/business/form/CalcPdiPlanForm.java
index 0163bb7..3dacebc 100644
--- a/business/src/main/java/com/fizz/business/form/CalcPdiPlanForm.java
+++ b/business/src/main/java/com/fizz/business/form/CalcPdiPlanForm.java
@@ -103,6 +103,7 @@ public class CalcPdiPlanForm {
     private String heatCycle; // 热循环
     private String coatingSelection; // 镀层选择
     private String coatingType; // 镀层类型
+    private String zincCoatingThickness;
     private String chemTreatMode; // 化学处理模式
     private BigDecimal aimWeightTop; // 目标重量上
     private BigDecimal aimWeightBottom; // 目标重量下
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 a3ae746..a88ba92 100644
--- a/business/src/main/java/com/fizz/business/vo/CrmPdiPlanVO.java
+++ b/business/src/main/java/com/fizz/business/vo/CrmPdiPlanVO.java
@@ -288,6 +288,9 @@ public class CrmPdiPlanVO {
     @Schema(description = "镀层类型")
     private String coatingType;
 
+    @Schema(description = "锌层厚度")
+    private String zincCoatingThickness;
+
     @Schema(description = "化学处理模式")
     private String chemTreatMode;