添加在app显示

src/main/java/com/peanut/modules/common/entity/TrainingClass.java

@@ -42,6 +42,9 @@ public class TrainingClass {
     //上下架 0上架 1下架
     private Integer displayFlag;
 
+    //可显示App 0疯子读书1国学众妙之门2医学吴门医述3心灵空间4太湖云医
+    private String displayApp;
+
     //费用
     private BigDecimal fee;