获取所有一步调拨单方法catch所有Exception

app/build.gradle

@@ -9,7 +9,7 @@ android {compileSdkVersion 30
         applicationId "com.icssoft.icspda"
         minSdkVersion 18
         targetSdkVersion 28
-        versionCode 16
+        versionCode 17
         versionName "1.0"
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }

app/src/main/java/com/icssoft/icspda/activity/INVTransActivity.java

@@ -149,7 +149,7 @@ public class INVTransActivity extends AppCompatActivity {
                     result = HelpUtil.initList(TransType);
                     if (!TextUtils.isEmpty(result) && result.length() != 0){
                         applicationModel = new Gson().fromJson(result,ApplicationModel.class);
-                        if (applicationModel.getSuccess()){
+                        if (applicationModel.getSuccess() && applicationModel.getData() != null){
                             for (Data datum : applicationModel.getData()) {
                                 mList.add(datum.getTransCode());
                             }
@@ -159,7 +159,7 @@ public class INVTransActivity extends AppCompatActivity {
                         }
 
                     }
-                } catch (JsonSyntaxException e) {
+                } catch (Exception e) {
                     e.printStackTrace();
                     ErrorMsg = e.getMessage();
                     handler.sendEmptyMessage(99);