diff --git a/rts-sim-testing-message b/rts-sim-testing-message
index 7d576a6..8919d6e 160000
--- a/rts-sim-testing-message
+++ b/rts-sim-testing-message
@@ -1 +1 @@
-Subproject commit 7d576a6c69ccbcdcdf14219f992602ccf0b1b30f
+Subproject commit 8919d6e5d6de5d46332eb5eb6b6c052215fa0ad2
diff --git a/src/api/Simulation.ts b/src/api/Simulation.ts
index a988806..488ec78 100644
--- a/src/api/Simulation.ts
+++ b/src/api/Simulation.ts
@@ -390,6 +390,7 @@ export interface TrainConfig {
     idlingA: number;
     idlingR: number;
     idlingD: number;
+    trainLoad?: number;
   };
   trainEndsA: {
     radarCheckSpeedDiff: number;
diff --git a/src/api/TrainModelApi.ts b/src/api/TrainModelApi.ts
index c0929ba..ff181dd 100644
--- a/src/api/TrainModelApi.ts
+++ b/src/api/TrainModelApi.ts
@@ -45,6 +45,7 @@ export interface TrainConfigData {
   idlingA: number;
   idlingR: number;
   idlingD: number;
+  trainLoad?: number;
 }
 
 export interface TrainCreateParams {
diff --git a/src/components/draw-app/dialogs/SetTrainParam.vue b/src/components/draw-app/dialogs/SetTrainParam.vue
index 72c6b08..f0d0856 100644
--- a/src/components/draw-app/dialogs/SetTrainParam.vue
+++ b/src/components/draw-app/dialogs/SetTrainParam.vue
@@ -328,6 +328,14 @@
                     hint=""
                   />
                 </div>
+                <div class="col-3 q-px-sm">
+                  <q-input
+                    outlined
+                    v-model.number="model.configData.trainLoad"
+                    label="载荷参数"
+                    hint=""
+                  />
+                </div>
               </div>
             </div>
           </div>
@@ -513,6 +521,7 @@ const model = reactive({
     idlingA: 0,
     idlingR: 0,
     idlingD: 0,
+    trainLoad: 0,
   },
   length: 0,
   wheelDiameter: 0,
@@ -573,6 +582,7 @@ function initModel() {
     idlingA: trainState.idlingA,
     idlingR: trainState.idlingR,
     idlingD: trainState.idlingD,
+    trainLoad: trainState.trainLoad,
   };
   model.length = trainState.trainLength;
   model.wheelDiameter = trainState.wheelDiameter;
diff --git a/src/configs/UrlManage.ts b/src/configs/UrlManage.ts
index d22c5bd..14206ce 100644
--- a/src/configs/UrlManage.ts
+++ b/src/configs/UrlManage.ts
@@ -10,7 +10,7 @@ function getHost(): string {
   // return '192.168.3.47:9091';
   // return '192.168.3.37:9091';
   //return '192.168.33.207:9091'; // 张骞
-  // return '192.168.33.93:9091';
+  return '192.168.33.93:9091';
   // return '192.168.3.37:9091'; //卫志宏
   // return 'test.joylink.club/bjrtsts-service'; // 测试
   return '192.168.33.233:9091';
diff --git a/src/pages/TrainModelManage.vue b/src/pages/TrainModelManage.vue
index f329093..c4c48d7 100644
--- a/src/pages/TrainModelManage.vue
+++ b/src/pages/TrainModelManage.vue
@@ -255,6 +255,14 @@
                         hint=""
                       />
                     </div>
+                    <div class="col-4 q-px-sm">
+                      <q-input
+                        outlined
+                        v-model.number="editInfo.trainConfigData.trainLoad"
+                        label="载荷参数"
+                        hint=""
+                      />
+                    </div>
                   </div>
                 </div>
               </div>
@@ -579,6 +587,7 @@ function onReset() {
   editInfo.trainConfigData.idlingA = 0;
   editInfo.trainConfigData.idlingR = 0;
   editInfo.trainConfigData.idlingD = 0;
+  editInfo.trainConfigData.trainLoad = 0;
   createForm.value?.resetValidation();
 }
 
@@ -635,6 +644,7 @@ interface EditCreateItem extends TrainCreateParams {
     idlingA: number;
     idlingR: number;
     idlingD: number;
+    trainLoad: number;
   };
 }
 
@@ -667,6 +677,7 @@ const editInfo = reactive<EditCreateItem>({
     idlingA: 0,
     idlingR: 0,
     idlingD: 0,
+    trainLoad: 0,
   },
 });
 function editData(row: TrainItem) {
@@ -705,6 +716,7 @@ function editData(row: TrainItem) {
         editInfo.trainConfigData.idlingA = res.trainConfigData.idlingA;
         editInfo.trainConfigData.idlingR = res.trainConfigData.idlingR;
         editInfo.trainConfigData.idlingD = res.trainConfigData.idlingD;
+        editInfo.trainConfigData.trainLoad = res.trainConfigData.trainLoad || 0;
       }
       createFormShow.value = true;
     })