diff --git a/src/main/java/com/example/caseData/request/caseExchangeRequest/addCaseExchange.java b/src/main/java/com/example/caseData/request/caseExchangeRequest/addCaseExchange.java
index f4aa92a..a1740dc 100644
--- a/src/main/java/com/example/caseData/request/caseExchangeRequest/addCaseExchange.java
+++ b/src/main/java/com/example/caseData/request/caseExchangeRequest/addCaseExchange.java
@@ -50,6 +50,7 @@ public class addCaseExchange {
     /**
      * 投票
      */
+    @JsonIgnoreProperties(ignoreUnknown = true)
     @Data
     public static class CaseExchangeVoteRequest {
         @JsonProperty("vote_title")
@@ -67,6 +68,7 @@ public class addCaseExchange {
     /**
      * 投票选项
      */
+    @JsonIgnoreProperties(ignoreUnknown = true)
     @Data
     public static class CaseExchangeVoteOptionRequest {
         @JsonProperty("option_value")
@@ -76,6 +78,7 @@ public class addCaseExchange {
     /**
      * 标签
      */
+    @JsonIgnoreProperties(ignoreUnknown = true)
     @Data
     public static class CaseExchangeLabelRequest {
         @JsonProperty("app_iden")