添加账户资金

pluss-dao-bundle/src/main/java/cn/pluss/platform/mapper/UserAccountFlowMapper.java

@@ -0,0 +1,9 @@
+package cn.pluss.platform.mapper;
+
+import cn.pluss.platform.entity.UserAccountFlow;
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import org.apache.ibatis.annotations.Mapper;
+
+@Mapper
+public interface UserAccountFlowMapper   extends BaseMapper<UserAccountFlow> {
+}

pluss-dao-bundle/src/main/java/cn/pluss/platform/mapper/UserAccountMapper.java

@@ -0,0 +1,25 @@
+package cn.pluss.platform.mapper;
+
+import cn.pluss.platform.entity.UserAccount;
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import org.apache.ibatis.annotations.Mapper;
+import org.apache.ibatis.annotations.Param;
+import org.apache.ibatis.annotations.Select;
+import org.apache.ibatis.annotations.Update;
+
+import java.math.BigDecimal;
+
+@Mapper
+public interface UserAccountMapper  extends BaseMapper<UserAccount> {
+
+
+
+    @Select(value = "select * from tb_pluss_user_account where user_id=#{userId} for update")
+    UserAccount selectUserByUserId(Integer userId);
+
+    @Update(value = "update tb_pluss_user_account set freeze_balance=freeze_balance+#{amount} where user_id=#{userId}")
+    Integer updateFreezon(@Param("userId") Integer userId, @Param("amount") BigDecimal amount);
+
+    @Update(value = "update tb_pluss_user_account set balance=balance+#{amount} where user_id=#{userId}")
+    Integer updateBanlance(@Param("userId") Integer userId, @Param("amount") BigDecimal amount);
+}