diff --git a/blade-service-api/blade-desk-api/src/main/java/org/springblade/desk/dashboard/feign/IPartClient.java b/blade-service-api/blade-desk-api/src/main/java/org/springblade/desk/dashboard/feign/IPartClient.java
index 5b0de2be..d82be63f 100644
--- a/blade-service-api/blade-desk-api/src/main/java/org/springblade/desk/dashboard/feign/IPartClient.java
+++ b/blade-service-api/blade-desk-api/src/main/java/org/springblade/desk/dashboard/feign/IPartClient.java
@@ -5,10 +5,13 @@ import org.springblade.desk.dashboard.pojo.entity.DsPartEntity;
 import org.springblade.desk.dashboard.pojo.entity.DsPartRelationEntity;
 import org.springframework.cloud.openfeign.FeignClient;
 import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestParam;
 
 import java.util.List;
 
 /**
+ * 零件服务Feign客户端
+ * 修正点：所有GET请求参数添加@RequestParam注解，解决Feign多Body参数异常
  * @author liweidong
  */
 @FeignClient(
@@ -19,13 +22,9 @@ public interface IPartClient {
     String API_PREFIX = "/feign/client/part";
 
     String GET_PART = API_PREFIX + "/getPart";
-
     String GET_SUB_PART = API_PREFIX + "/getSubPart";
-
     String BATCH_PARTS = API_PREFIX + "/batchParts";
-
     String REWORK_TASK = API_PREFIX + "/reworkTask";
-
     String SYNC_PART = API_PREFIX + "/syncPart";
 
     /**
@@ -35,7 +34,10 @@ public interface IPartClient {
      * @return 零件信息
      */
     @GetMapping(GET_PART)
-    public DsPartEntity getPart(String partCode,String version);
+    DsPartEntity getPart(
+            @RequestParam("partCode") String partCode,  // 新增：指定查询参数名
+            @RequestParam("version") String version     // 新增：指定查询参数名
+    );
 
     /**
      * 获取子件
@@ -43,15 +45,19 @@ public interface IPartClient {
      * @return 子件集合
      */
     @GetMapping(GET_SUB_PART)
-    public List<DsPartRelationEntity> getSubPart(Long partId);
+    List<DsPartRelationEntity> getSubPart(
+            @RequestParam("partId") Long partId  // 新增：指定查询参数名
+    );
 
     /**
      * 批量获取零件信息
-     * @param ids 零件Ids
+     * @param ids 零件Ids（集合参数需指定参数名，Feign会自动解析为多个id=xxx）
      * @return 零件集合
      */
     @GetMapping(BATCH_PARTS)
-    public List<DsPartEntity> batchParts(List<Long> ids);
+    List<DsPartEntity> batchParts(
+            @RequestParam("ids") List<Long> ids  // 新增：指定查询参数名
+    );
 
     /**
      * 返工任务同步
@@ -64,4 +70,4 @@ public interface IPartClient {
      */
     @GetMapping(SYNC_PART)
     void syncPart();
-}
+}
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