diff --git a/app/src/main/java/com/casic/xz/meterage/model/ActionResultModel.java b/app/src/main/java/com/casic/xz/meterage/model/ActionResultModel.java
index d680bdb..d865504 100644
--- a/app/src/main/java/com/casic/xz/meterage/model/ActionResultModel.java
+++ b/app/src/main/java/com/casic/xz/meterage/model/ActionResultModel.java
@@ -3,7 +3,7 @@
 public class ActionResultModel {
 
     private int code;
-    private DataModel data;
+    private Object data;
     private String message;
 
     public int getCode() {
@@ -14,11 +14,11 @@
         this.code = code;
     }
 
-    public DataModel getData() {
+    public Object getData() {
         return data;
     }
 
-    public void setData(DataModel data) {
+    public void setData(Object data) {
         this.data = data;
     }
 
@@ -29,7 +29,4 @@
     public void setMessage(String message) {
         this.message = message;
     }
-
-    public static class DataModel {
-    }
 }

diff --git a/app/src/main/java/com/casic/xz/meterage/model/ActionResultModel.java b/app/src/main/java/com/casic/xz/meterage/model/ActionResultModel.java
index d680bdb..d865504 100644
--- a/app/src/main/java/com/casic/xz/meterage/model/ActionResultModel.java
+++ b/app/src/main/java/com/casic/xz/meterage/model/ActionResultModel.java
@@ -3,7 +3,7 @@
 public class ActionResultModel {
 
     private int code;
-    private DataModel data;
+    private Object data;
     private String message;
 
     public int getCode() {
@@ -14,11 +14,11 @@
         this.code = code;
     }
 
-    public DataModel getData() {
+    public Object getData() {
         return data;
     }
 
-    public void setData(DataModel data) {
+    public void setData(Object data) {
         this.data = data;
     }
 
@@ -29,7 +29,4 @@
     public void setMessage(String message) {
         this.message = message;
     }
-
-    public static class DataModel {
-    }
 }
diff --git a/app/src/main/java/com/casic/xz/meterage/utils/retrofit/RetrofitServiceManager.kt b/app/src/main/java/com/casic/xz/meterage/utils/retrofit/RetrofitServiceManager.kt
index 90abe5a..9a2ba70 100644
--- a/app/src/main/java/com/casic/xz/meterage/utils/retrofit/RetrofitServiceManager.kt
+++ b/app/src/main/java/com/casic/xz/meterage/utils/retrofit/RetrofitServiceManager.kt
@@ -3,6 +3,7 @@
 import com.alibaba.fastjson2.JSON
 import com.alibaba.fastjson2.JSONArray
 import com.alibaba.fastjson2.JSONObject
+import com.casic.xz.meterage.extensions.reformat
 import com.casic.xz.meterage.model.SampleListModel
 import com.casic.xz.meterage.utils.AuthenticationHelper
 import com.casic.xz.meterage.utils.FileType
@@ -447,12 +448,12 @@
     }
 
     /**
-     * TODO 参数待定
      * 退回委托书
      */
     suspend fun returnEntrust(id: String, selected: ArrayList<String>): String {
         val paramObject = JSONObject()
         paramObject["id"] = id
+        paramObject["reason"] = selected.reformat()
         val requestBody = paramObject.toString().toRequestBody(
             "application/json;charset=UTF-8".toMediaType()
         )