diff --git a/module_gjc/src/main/java/com/lukouguoji/gjc/viewModel/GjcWeighingStartViewModel.kt b/module_gjc/src/main/java/com/lukouguoji/gjc/viewModel/GjcWeighingStartViewModel.kt
index 7655b3a..57b1c42 100644
--- a/module_gjc/src/main/java/com/lukouguoji/gjc/viewModel/GjcWeighingStartViewModel.kt
+++ b/module_gjc/src/main/java/com/lukouguoji/gjc/viewModel/GjcWeighingStartViewModel.kt
@@ -139,8 +139,12 @@ class GjcWeighingStartViewModel : BaseViewModel() {
      * 加载业务类型列表
      */
     private fun loadBusinessTypeList() {
-        // TODO: 从字典获取业务类型列表
-        businessTypeList.value = listOf()
+        DictUtils.getBusinessTypeList(
+            type = "IO",        // IO = 国际出港
+            addAll = false      // 不添加"全部"选项
+        ) {
+            businessTypeList.value = it
+        }
     }
 
     /**
diff --git a/module_gjc/src/main/res/layout/activity_gjc_weighing_start.xml b/module_gjc/src/main/res/layout/activity_gjc_weighing_start.xml
index 58eef9e..9be4ac7 100644
--- a/module_gjc/src/main/res/layout/activity_gjc_weighing_start.xml
+++ b/module_gjc/src/main/res/layout/activity_gjc_weighing_start.xml
@@ -63,6 +63,7 @@
                                     titleLength="@{5}"
                                     type="@{DataLayoutType.INPUT}"
                                     value='@={viewModel.maWbBean.wbNo}'
+                                    required="@{true}"
                                     android:layout_width="0dp"
                                     android:layout_height="wrap_content"
                                     android:layout_weight="1" />