diff --git a/Assets/Zion/Scripts/ModelFunction/EquipmentCommon.cs b/Assets/Zion/Scripts/ModelFunction/EquipmentCommon.cs
index 2e5d6dcf..6bb873c3 100644
--- a/Assets/Zion/Scripts/ModelFunction/EquipmentCommon.cs
+++ b/Assets/Zion/Scripts/ModelFunction/EquipmentCommon.cs
@@ -4,6 +4,7 @@ using UnityEngine;
 using AdamThinkDevicesData;
 using AdamSync;
 using LitJson;
+using Newtonsoft.Json;
 
 /// <summary>
 /// 设备
@@ -90,9 +91,8 @@ public class EquipmentCommon : MonoBehaviour
     {
         if (equipmentCommon)
         {
-            string paraListJson = JsonMapper.ToJson(weaponitemone);
-            string json = Jsonanalyze.JsonData(paraListJson);
-            ReturnDeviceID returnID = await AsyncWebReq.Post<ReturnDeviceID>("http://111.229.30.246:48888/Handler/Thinkingfile.ashx?action=addpracticedevicedetail&PracticeId=" + GlobalFlag.roomID + "&PracticeSubjectId=" + GlobalFlag.practiceSubjectID + "&device_name=" + equipmentCommon.equipmentType + "&para_list=" + json, null);
+            string paraListJson = JsonConvert.SerializeObject(weaponitemone);
+            ReturnDeviceID returnID = await AsyncWebReq.Post<ReturnDeviceID>("http://111.229.30.246:48888/Handler/Thinkingfile.ashx?action=addpracticedevicedetail&PracticeId=" + GlobalFlag.roomID + "&PracticeSubjectId=" + GlobalFlag.practiceSubjectID + "&device_name=" + equipmentCommon.equipmentType + "&para_list=" + paraListJson, null);
 
             string msg = $"send2room {equipmentCommon.equipmentType}+{transform.position.ToString().Replace(" ", "").Replace("(", "").Replace(")", "")}+{transform.eulerAngles.ToString().Replace(" ", "").Replace("(", "").Replace(")", "") + "," + returnID.data}";
             Debug.Log(returnID.data);