20260205消耗金豆接口

src/main/java/com/example/demo/serviceImpl/bean/BeanConsumeServiceImpl.java

@@ -12,6 +12,7 @@ import com.example.demo.mapper.coin.RoleMapper;
 import com.example.demo.mapper.coin.UserMapper;
 import com.example.demo.mapper.live.LiveMapper;
 import com.example.demo.service.bean.BeanConsumeService;
+import com.example.demo.service.bean.BeanUserService;
 import com.github.pagehelper.PageHelper;
 import com.github.pagehelper.PageInfo;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -157,37 +158,33 @@ public class BeanConsumeServiceImpl implements BeanConsumeService {
 
     }
 
+
     @Override
     public Result reduceBeanDC(BeanConsume consume) {
-
         // 验证精网号是否有效
         if (consume.getJwcode() == null || consume.getJwcode().isEmpty()) {
             return Result.error("精网号不能为空");
         }
-
-        // 验证免费豆和永久豆是否为非负数
-        if (consume.getFreeBean() < 0 || consume.getPermanentBean() < 0) {
-            return Result.error("免费豆和永久豆不能为负数");
-        }
-        // 验证免费豆和永久豆是否为非负数
-        if (consume.getFreeBean() > 999999 || consume.getPermanentBean() > 999999) {
-            return Result.error("免费豆和永久豆不能超过999999");
-        }
-        // 验证免费豆和永久豆是否均为0
-        if (consume.getFreeBean() == 0 && consume.getPermanentBean() == 0) {
-            return Result.error("免费豆和永久豆不能同时为0");
-        }
         //获取用户当前余额
-        BeanUserCard user= beanUserMapper.userCard(consume.getJwcode());
-        if (user.getFreeBean() < consume.getFreeBean()) {
-            return Result.error("用户免费金豆余额不足");
-        }
-        if (user.getPermanentBean() < consume.getPermanentBean()) {
-            return Result.error("用户永久金豆余额不足");
+        BeanUserCard user = beanUserMapper.userCard(consume.getJwcode());
+
+        // 计算需要扣除的总金豆数量
+        int totalConsume = consume.getPermanentBean();
+
+        // 检查用户金豆余额是否足够
+        if (user.getFreeBean() + user.getPermanentBean() < totalConsume) {
+            return Result.error("用户金豆余额不足");
         }
 
+        // 先扣免费金豆，再扣永久金豆
+        int freeBeanConsume = Math.min(totalConsume, user.getFreeBean());
+        int permanentBeanConsume = totalConsume - freeBeanConsume;
+
+        // 将计算后的值赋给consume对象
+        consume.setFreeBean(freeBeanConsume);
+        consume.setPermanentBean(permanentBeanConsume);
+
         String jwcode = consume.getJwcode();
-        //String jwcode = "1bf7194c2dc63c45cd834d35e38faa71";
         try {
             BaseDES2 d = new BaseDES2();
             jwcode = d.encrypt(jwcode);