培训班报名支付方式改成可配置

src/main/java/com/peanut/modules/common/controller/TrainingClassController.java

@@ -108,8 +108,11 @@ public class TrainingClassController {
     @RequestMapping("/trainingClassPaySave")
     @Transactional
     public R trainingClassPaySave(@RequestBody BuyOrder buyOrder){
-        if("2".equals(buyOrder.getPaymentMethod())){
+        Long count = trainingToUserService.count(new LambdaQueryWrapper<TrainingToUser>()
-            return R.error("支付宝暂未开通");
+                .eq(TrainingToUser::getUserId,buyOrder.getUserId())
+                .eq(TrainingToUser::getTrainingId,buyOrder.getTrainingClassId()));
+        if(count>0){
+            return R.error("已报名");
         }
         buyOrder.setOrderStatus("0");
         buyOrder.setOrderType("trainingClass");

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

@@ -45,6 +45,12 @@ public class TrainingClass {
     //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;
 
+    //支付方式 1wx 2zfb 4天医币（1,2,4）,分割
+    private String payType;
+
+    ////是否可用积分
+    private int displayJf;
+
     //费用
     private BigDecimal fee;