diff --git a/app/src/main/java/com/casic/dcms/view/upload/BriefCaseActivity.java b/app/src/main/java/com/casic/dcms/view/upload/BriefCaseActivity.java
index 34e9e46..bf56610 100644
--- a/app/src/main/java/com/casic/dcms/view/upload/BriefCaseActivity.java
+++ b/app/src/main/java/com/casic/dcms/view/upload/BriefCaseActivity.java
@@ -56,8 +56,8 @@
     private CaseViewModel caseViewModel;
     private CommonDataViewModel commonDataViewModel;
     private UploadViewModel uploadViewModel;
-    private List<CaseLargeTypeBean.DataBean> largeTypeBeans;
-    private List<CaseSmallTypeBean.DataBean> smallTypeBeans;
+    private List<CaseLargeTypeBean.DataBean> largeTypeBeans = new ArrayList<>();
+    private List<CaseSmallTypeBean.DataBean> smallTypeBeans = new ArrayList<>();
     private EditableImageAdapter imageAdapter;
     private String eorc = "";
     private String typeCode = "";
@@ -135,9 +135,6 @@
 
     @Override
     public void initData() {
-        largeTypeBeans = new ArrayList<>();
-        smallTypeBeans = new ArrayList<>();
-
         weakReferenceHandler = new WeakReferenceHandler(callback);
 
         caseViewModel = new ViewModelProvider(this).get(CaseViewModel.class);
@@ -234,6 +231,8 @@
                             commonDataViewModel.obtainSmallType(eorc, typeId);
                         }
                     }).build().show();
+                } else {
+                    StringHub.show(context, "请先选择案卷类型");
                 }
             }
         });
@@ -260,6 +259,8 @@
                             typeDetailCode = smallTypeBeans.get(position).getTypeDetailCode();
                         }
                     }).build().show();
+                } else {
+                    StringHub.show(context, "请先选择案卷大类");
                 }
             }
         });

diff --git a/app/src/main/java/com/casic/dcms/view/upload/BriefCaseActivity.java b/app/src/main/java/com/casic/dcms/view/upload/BriefCaseActivity.java
index 34e9e46..bf56610 100644
--- a/app/src/main/java/com/casic/dcms/view/upload/BriefCaseActivity.java
+++ b/app/src/main/java/com/casic/dcms/view/upload/BriefCaseActivity.java
@@ -56,8 +56,8 @@
     private CaseViewModel caseViewModel;
     private CommonDataViewModel commonDataViewModel;
     private UploadViewModel uploadViewModel;
-    private List<CaseLargeTypeBean.DataBean> largeTypeBeans;
-    private List<CaseSmallTypeBean.DataBean> smallTypeBeans;
+    private List<CaseLargeTypeBean.DataBean> largeTypeBeans = new ArrayList<>();
+    private List<CaseSmallTypeBean.DataBean> smallTypeBeans = new ArrayList<>();
     private EditableImageAdapter imageAdapter;
     private String eorc = "";
     private String typeCode = "";
@@ -135,9 +135,6 @@
 
     @Override
     public void initData() {
-        largeTypeBeans = new ArrayList<>();
-        smallTypeBeans = new ArrayList<>();
-
         weakReferenceHandler = new WeakReferenceHandler(callback);
 
         caseViewModel = new ViewModelProvider(this).get(CaseViewModel.class);
@@ -234,6 +231,8 @@
                             commonDataViewModel.obtainSmallType(eorc, typeId);
                         }
                     }).build().show();
+                } else {
+                    StringHub.show(context, "请先选择案卷类型");
                 }
             }
         });
@@ -260,6 +259,8 @@
                             typeDetailCode = smallTypeBeans.get(position).getTypeDetailCode();
                         }
                     }).build().show();
+                } else {
+                    StringHub.show(context, "请先选择案卷大类");
                 }
             }
         });
diff --git a/app/src/main/java/com/casic/dcms/view/upload/CommonCaseActivity.java b/app/src/main/java/com/casic/dcms/view/upload/CommonCaseActivity.java
index df3a56e..2a8f272 100644
--- a/app/src/main/java/com/casic/dcms/view/upload/CommonCaseActivity.java
+++ b/app/src/main/java/com/casic/dcms/view/upload/CommonCaseActivity.java
@@ -86,8 +86,8 @@
     private CaseViewModel caseViewModel;
     private CommonDataViewModel commonDataViewModel;
     private UploadViewModel uploadViewModel;
-    private List<CaseLargeTypeBean.DataBean> largeTypeBeans;
-    private List<CaseSmallTypeBean.DataBean> smallTypeBeans;
+    private List<CaseLargeTypeBean.DataBean> largeTypeBeans = new ArrayList<>();
+    private List<CaseSmallTypeBean.DataBean> smallTypeBeans = new ArrayList<>();
     private ProgressDialog progressDialog;
     private EditableImageAdapter imageAdapter;
     private AudioRecodeHelper audioRecodeHelper;
@@ -172,9 +172,6 @@
 
     @Override
     public void initData() {
-        largeTypeBeans = new ArrayList<>();
-        smallTypeBeans = new ArrayList<>();
-
         orientationUtils = new OrientationUtils(this, viewBinding.videoPlayerView);
         //初始化不打开外部的旋转
         orientationUtils.setEnable(false);
@@ -434,6 +431,8 @@
                             commonDataViewModel.obtainSmallType(eorc, typeId);
                         }
                     }).build().show();
+                } else {
+                    StringHub.show(context, "请先选择案卷类型");
                 }
             }
         });
@@ -460,6 +459,8 @@
                             typeDetailCode = smallTypeBeans.get(position).getTypeDetailCode();
                         }
                     }).build().show();
+                } else {
+                    StringHub.show(context, "请先选择案卷大类");
                 }
             }
         });