修改提示文案

teacher/src/main/java/com/cooleshow/teacher/adapter/GroupCourseGroupCourseListAdapter.java

@@ -79,13 +79,17 @@ public class GroupCourseGroupCourseListAdapter extends BaseQuickAdapter<VIPCours
             return "";
         }
         StringBuilder stringBuilder = new StringBuilder();
-        if (list.size() > 1) {
+        if (list.size() > 2) {
             stringBuilder.append(list.get(0).getUserName())
                     .append("、")
                     .append(list.get(1).getUserName())
                     .append("等")
                     .append(list.size())
                     .append("人");
+        } else if (list.size() > 1) {
+            stringBuilder.append(list.get(0).getUserName())
+                    .append("、")
+                    .append(list.get(1).getUserName());
         } else {
             stringBuilder.append(list.get(0).getUserName());
         }

teacher/src/main/java/com/cooleshow/teacher/adapter/PianoCourseGroupCourseListAdapter.java

@@ -77,13 +77,17 @@ public class PianoCourseGroupCourseListAdapter extends BaseQuickAdapter<VIPCours
             return "";
         }
         StringBuilder stringBuilder = new StringBuilder();
-        if (list.size() > 1) {
+        if (list.size() > 2) {
             stringBuilder.append(list.get(0).getUserName())
                     .append("、")
                     .append(list.get(1).getUserName())
                     .append("等")
                     .append(list.size())
                     .append("人");
+        } else if (list.size() > 1) {
+            stringBuilder.append(list.get(0).getUserName())
+                    .append("、")
+                    .append(list.get(1).getUserName());
         } else {
             stringBuilder.append(list.get(0).getUserName());
         }

teacher/src/main/java/com/cooleshow/teacher/ui/course/GroupCourseDetailActivity.java

@@ -182,13 +182,17 @@ public class GroupCourseDetailActivity extends BaseMVPActivity<ActivityGroupCour
             return "";
         }
         StringBuilder stringBuilder = new StringBuilder();
-        if (list.size() > 1) {
+        if (list.size() > 2) {
             stringBuilder.append(list.get(0).getStudentName())
                     .append("、")
                     .append(list.get(1).getStudentName())
                     .append("等")
                     .append(list.size())
                     .append("人");
+        } else if (list.size() > 1) {
+            stringBuilder.append(list.get(0).getStudentName())
+                    .append("、")
+                    .append(list.get(1).getStudentName());
         } else {
             stringBuilder.append(list.get(0).getStudentName());
         }

teacher/src/main/java/com/cooleshow/teacher/ui/course/PianoRoomCourseDetailActivity.java

@@ -79,7 +79,7 @@ public class PianoRoomCourseDetailActivity extends BaseMVPActivity<ActivityPiano
         initMidTitleToolBar(viewBinding.toolbarInclude.toolbar, "课程详情");
         viewBinding.toolbarInclude.toolbar.setBackgroundColor(Color.TRANSPARENT);
         EmptyViewLayout emptyViewLayout = new EmptyViewLayout(this);
-        emptyViewLayout.setPadding(0,0,0, SizeUtils.dp2px(12));
+        emptyViewLayout.setPadding(0, 0, 0, SizeUtils.dp2px(12));
         emptyViewLayout.setContent(com.cooleshow.base.R.drawable.icon_empty_course, "暂无学员");
         mAdapter = new PianoRoomCourseStudentListAdapter(R.layout.item_piano_room_student_layout);
         mAdapter.setEmptyView(emptyViewLayout);
@@ -187,13 +187,17 @@ public class PianoRoomCourseDetailActivity extends BaseMVPActivity<ActivityPiano
             return "";
         }
         StringBuilder stringBuilder = new StringBuilder();
-        if (list.size() > 1) {
+        if (list.size() > 2) {
             stringBuilder.append(list.get(0).getStudentName())
                     .append("、")
                     .append(list.get(1).getStudentName())
                     .append("等")
                     .append(list.size())
                     .append("人");
+        } else if (list.size() > 1) {
+            stringBuilder.append(list.get(0).getStudentName())
+                    .append("、")
+                    .append(list.get(1).getStudentName());
         } else {
             stringBuilder.append(list.get(0).getStudentName());
         }