Merge branch 'master' of http://gitlab.tangguo.ren/2300064869/safe-campus-bbs

safe-campus-bbs-ui/src/views/pointsManage/index.vue

@@ -93,7 +93,7 @@ export default {
         },
         // 增加积分
         handleAddPoints(row) {
-            this.$prompt('增加积分', '提示', {
+            this.$prompt('增加积分，当前用户可用积分：' + row.currentPoints, '提示', {
                 confirmButtonText: '确定',
                 cancelButtonText: '取消',
                 inputPattern: /^[1-9]\d*$/,
@@ -117,7 +117,7 @@ export default {
         },
         // 扣减积分
         handleDecreasePoints(row) {
-            this.$prompt('扣减积分', '提示', {
+            this.$prompt('扣减积分，当前用户可用积分：' + row.currentPoints, '提示', {
                 confirmButtonText: '确定',
                 cancelButtonText: '取消',
                 inputPattern: /^[1-9]\d*$/,

safe-campus-points/src/main/java/com/tangguo/controller/BbsUserPointsController.java

@@ -9,6 +9,7 @@ import com.tangguo.common.enums.BusinessType;
 import com.tangguo.common.utils.poi.ExcelUtil;
 import com.tangguo.domain.BbsUserPoints;
 import com.tangguo.domain.BbsUserPointsDetail;
+import com.tangguo.domain.bo.BatchUserPointsBO;
 import com.tangguo.service.IBbsUserPointsDetailService;
 import com.tangguo.service.IBbsUserPointsService;
 import io.swagger.annotations.Api;
@@ -19,6 +20,7 @@ import org.springframework.web.bind.annotation.*;
 import javax.annotation.Resource;
 import javax.servlet.http.HttpServletResponse;
 import java.util.List;
+import java.util.Map;
 
 /**
  * 用户积分Controller
@@ -115,4 +117,32 @@ public class BbsUserPointsController extends BaseController {
 		return AjaxResult.success();
 	}
 
+
+	/**
+	 * 增加用户积分
+	 */
+	@RepeatSubmit(interval = 1000)
+	@ApiOperation("新增用户积分")
+	@PreAuthorize("@ss.hasPermi('points:points:incr')")
+	@Log(title = "用户积分", businessType = BusinessType.UPDATE)
+	@PutMapping("/batch/incr")
+	public AjaxResult batchIncrUserPoints(@RequestBody BatchUserPointsBO bo) {
+		List<Map<String, String>> results = this.bbsUserPointsService.batchAddUserPoints(bo);
+		return AjaxResult.success(results);
+	}
+
+
+	/**
+	 * 扣减用户积分
+	 */
+	@RepeatSubmit(interval = 1000)
+	@ApiOperation("扣减用户积分")
+	@PreAuthorize("@ss.hasPermi('points:points:decr')")
+	@Log(title = "用户积分", businessType = BusinessType.UPDATE)
+	@PutMapping("/batch/decr")
+	public AjaxResult batchDecrUserPoints(@RequestBody BatchUserPointsBO bo) {
+		List<Map<String, String>> results = this.bbsUserPointsService.batchDeleteUserPoints(bo);
+		return AjaxResult.success(results);
+	}
+
 }

safe-campus-points/src/main/java/com/tangguo/controller/BbsUserPointsExchangeController.java

@@ -8,6 +8,7 @@ import com.tangguo.common.core.page.TableDataInfo;
 import com.tangguo.common.enums.BusinessType;
 import com.tangguo.common.utils.poi.ExcelUtil;
 import com.tangguo.domain.BbsUserPointsExchange;
+import com.tangguo.domain.bo.UserPointsExchangeBO;
 import com.tangguo.service.IBbsUserPointsExchangeService;
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiOperation;
@@ -17,6 +18,7 @@ import org.springframework.web.bind.annotation.*;
 import javax.annotation.Resource;
 import javax.servlet.http.HttpServletResponse;
 import java.util.List;
+import java.util.Map;
 
 /**
  * 用户积分兑换Controller
@@ -69,10 +71,22 @@ public class BbsUserPointsExchangeController extends BaseController {
 	@Log(title = "用户积分兑换", businessType = BusinessType.INSERT)
 	@PostMapping("/exchange")
 	public AjaxResult exchange(@RequestBody BbsUserPointsExchange exchange) {
-		synchronized (exchange.getUserName().intern()) {
 		this.bbsUserPointsExchangeService.addUserPointsExchange(exchange);
-		}
 		return AjaxResult.success();
 	}
 
+
+	/**
+	 * 用户积分兑换
+	 */
+	@RepeatSubmit(interval = 1000)
+	@ApiOperation("用户积分兑换")
+	@PreAuthorize("@ss.hasPermi('points:exchange:exchange')")
+	@Log(title = "用户积分兑换", businessType = BusinessType.INSERT)
+	@PostMapping("/batch/exchange")
+	public AjaxResult batchExchange(@RequestBody UserPointsExchangeBO bo) {
+		List<Map<String, String>> results = this.bbsUserPointsExchangeService.batchAddUserPointsExchange(bo);
+		return AjaxResult.success(results);
+	}
+
 }

safe-campus-points/src/main/java/com/tangguo/domain/bo/BatchUserPointsBO.java

+package com.tangguo.domain.bo;
+
+import lombok.Data;
+
+import java.util.List;
+import java.util.Set;
+
+/**
+ *
+ *
+ * @author 谈笑
+ * @createTime 2025-11-06 10:21:06 星期四
+ */
+@Data
+public class BatchUserPointsBO {
+
+	/**
+	 * 用户
+	 */
+	private List<User> users;
+
+	/**
+	 * 积分
+	 */
+	private Integer points;
+
+	/**
+	 * 备注
+	 */
+	private String remarks;
+
+
+	@Data
+	public static class User {
+
+		/**
+		 * 用户姓名
+		 */
+		private String nickName;
+
+		/**
+		 * 用户名
+		 */
+		private String userName;
+
+	}
+
+}

safe-campus-points/src/main/java/com/tangguo/domain/bo/UserPointsExchangeBO.java

+package com.tangguo.domain.bo;
+
+import lombok.Data;
+
+import java.util.List;
+
+/**
+ *
+ *
+ * @author 谈笑
+ * @createTime 2025-11-06 14:29:35 星期四
+ */
+@Data
+public class UserPointsExchangeBO {
+
+	/**
+	 * 用户名
+	 */
+	private List<User> users;
+
+	/**
+	 * 商品编码
+	 */
+	private String goodsCode;
+
+
+	@Data
+	public static class User {
+
+		/**
+		 * 用户姓名
+		 */
+		private String nickName;
+
+		/**
+		 * 用户名
+		 */
+		private String userName;
+
+	}
+
+}

safe-campus-points/src/main/java/com/tangguo/mapper/BbsGradeMapper.java

@@ -2,6 +2,7 @@ package com.tangguo.mapper;
 
 import com.baomidou.mybatisplus.core.mapper.BaseMapper;
 import com.tangguo.domain.BbsGrade;
+import org.apache.ibatis.annotations.Param;
 
 /**
  * 用户等级Mapper接口
@@ -10,4 +11,7 @@ import com.tangguo.domain.BbsGrade;
  * @date 2025-08-28
  */
 public interface BbsGradeMapper extends BaseMapper<BbsGrade> {
+
+	BbsGrade selectGradeByPoints(@Param("points") int points);
+
 }

safe-campus-points/src/main/java/com/tangguo/service/IBbsUserPointsExchangeService.java

@@ -2,8 +2,10 @@ package com.tangguo.service;
 
 import com.baomidou.mybatisplus.extension.service.IService;
 import com.tangguo.domain.BbsUserPointsExchange;
+import com.tangguo.domain.bo.UserPointsExchangeBO;
 
 import java.util.List;
+import java.util.Map;
 
 /**
  * 用户积分兑换Service接口
@@ -23,10 +25,18 @@ public interface IBbsUserPointsExchangeService extends IService<BbsUserPointsExc
 
 
     /**
-     * 添加用户积分兑换记录
+     * 用户积分兑换
      *
      * @param exchange 兑换
      */
     void addUserPointsExchange(BbsUserPointsExchange exchange);
 
+
+	/**
+	 * 批量用户积分兑换
+	 *
+	 * @param bo 兑换
+	 */
+	List<Map<String, String>> batchAddUserPointsExchange(UserPointsExchangeBO bo);
+
 }

safe-campus-points/src/main/java/com/tangguo/service/IBbsUserPointsService.java

@@ -3,8 +3,10 @@ package com.tangguo.service;
 import com.baomidou.mybatisplus.extension.service.IService;
 import com.tangguo.common.domain.PointsDetail;
 import com.tangguo.domain.BbsUserPoints;
+import com.tangguo.domain.bo.BatchUserPointsBO;
 
 import java.util.List;
+import java.util.Map;
 
 /**
  * 用户积分Service接口
@@ -66,6 +68,22 @@ public interface IBbsUserPointsService extends IService<BbsUserPoints> {
     void deleteUserPoints(BbsUserPoints points);
 
 
+	/**
+	 * 增加用户积分
+	 *
+	 * @param bo 积分
+	 */
+	List<Map<String, String>> batchAddUserPoints(BatchUserPointsBO bo);
+
+
+	/**
+	 * 扣减用户积分
+	 *
+	 * @param bo 积分
+	 */
+	List<Map<String, String>> batchDeleteUserPoints(BatchUserPointsBO bo);
+
+
     /**
      * 增加用户积分
      *

safe-campus-points/src/main/java/com/tangguo/service/impl/BbsGradeServiceImpl.java

@@ -192,11 +192,7 @@ public class BbsGradeServiceImpl extends ServiceImpl<BbsGradeMapper, BbsGrade> i
 	 */
 	@Override
 	public BbsGrade getGradeByPoints(int points) {
-		return this.getOne(
-			Wrappers.lambdaQuery(BbsGrade.class)
-				.le(BbsGrade::getMinPoints, points)
-				.ge(BbsGrade::getMaxPoints, points)
-		);
+		return this.baseMapper.selectGradeByPoints(points);
 	}
 
 }

safe-campus-points/src/main/java/com/tangguo/service/impl/BbsPointsSettingServiceImpl.java

@@ -254,7 +254,7 @@ public class BbsPointsSettingServiceImpl extends ServiceImpl<BbsPointsSettingMap
         pointsDetail.setDetailPoints(points);
         pointsDetail.setDetailName(operateName);
         pointsDetail.setDetailCode(operateCode);
-        pointsDetail.setDescription(String.format("用户【%s】操作【%s】积分【%s】", userName, operateName, points));
+        pointsDetail.setDescription(String.format("用户【%s】操作【%s】%s【%s】", userName, operateName, settingType.getDesc(), points));
 
         // 发送积分消息
         this.jmsTemplate.convertAndSend(pointsQueue, pointsDetail);

safe-campus-points/src/main/java/com/tangguo/service/impl/BbsUserPointsExchangeServiceImpl.java

@@ -6,16 +6,18 @@ import com.tangguo.common.exception.ServiceException;
 import com.tangguo.domain.BbsPointsGoods;
 import com.tangguo.domain.BbsUserPoints;
 import com.tangguo.domain.BbsUserPointsExchange;
+import com.tangguo.domain.bo.UserPointsExchangeBO;
 import com.tangguo.mapper.BbsUserPointsExchangeMapper;
 import com.tangguo.service.IBbsPointsGoodsService;
 import com.tangguo.service.IBbsUserPointsExchangeService;
 import com.tangguo.service.IBbsUserPointsService;
+import lombok.extern.slf4j.Slf4j;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
+import org.springframework.transaction.support.TransactionTemplate;
 
 import javax.annotation.Resource;
-import java.util.List;
-import java.util.Objects;
+import java.util.*;
 
 /**
  * 用户积分兑换Service业务层处理
@@ -23,18 +25,19 @@ import java.util.Objects;
  * @author ruoyi
  * @date 2025-08-29
  */
+@Slf4j
 @Service
 public class BbsUserPointsExchangeServiceImpl extends ServiceImpl<BbsUserPointsExchangeMapper, BbsUserPointsExchange> implements IBbsUserPointsExchangeService {
 
-    @Resource
-    private BbsUserPointsExchangeMapper bbsUserPointsExchangeMapper;
-
     @Resource
     private IBbsUserPointsService userPointsService;
 
     @Resource
     private IBbsPointsGoodsService pointsGoodsService;
 
+	@Resource
+	private TransactionTemplate transactionTemplate;
+
 
     /**
      * 查询用户积分兑换列表
@@ -49,15 +52,51 @@ public class BbsUserPointsExchangeServiceImpl extends ServiceImpl<BbsUserPointsE
 
 
     /**
-     * 添加用户积分兑换记录
+     * 用户积分兑换
      *
      * @param exchange 兑换
      */
-    @Transactional(rollbackFor = Exception.class)
     @Override
     public void addUserPointsExchange(BbsUserPointsExchange exchange) {
-        // 积分商品校验
-        BbsPointsGoods dbGoods = this.pointsGoodsService.getByGoodsCode(exchange.getGoodsCode());
+		this.pointsExchange(exchange.getUserName(), exchange.getNickName(), exchange.getGoodsCode());
+    }
+
+
+	/**
+	 * 批量用户积分兑换
+	 *
+	 * @param bo 兑换
+	 */
+	@Override
+	public List<Map<String, String>> batchAddUserPointsExchange(UserPointsExchangeBO bo) {
+		List<Map<String, String>> results = new ArrayList<>(10);
+		for (UserPointsExchangeBO.User user : bo.getUsers()) {
+			String userName = user.getUserName();
+			String nickName = user.getNickName();
+			try {
+				this.pointsExchange(userName, nickName, bo.getGoodsCode());
+			} catch (Exception e) {
+				log.error("=> 批量用户积分兑换失败，用户：{} 商品：{} 失败原因：", userName, bo.getGoodsCode(), e);
+				Map<String, String> resultItem = new HashMap<>(2);
+				resultItem.put("nickName", nickName);
+				resultItem.put("userName", userName);
+				resultItem.put("errorMessage", e.getMessage());
+				results.add(resultItem);
+			}
+		}
+		return results;
+	}
+
+
+	/**
+	 * 积分兑换
+	 *
+	 * @param userName 用户名
+	 * @param goodsCode 商品编码
+	 */
+	public void pointsExchange(String userName, String nickName, String goodsCode) {
+		synchronized (userName.intern()) {
+			BbsPointsGoods dbGoods = this.pointsGoodsService.getByGoodsCode(goodsCode);
 			if (Objects.isNull(dbGoods)) {
 				throw new ServiceException("兑换失败，未查询到当前兑换的商品数据。");
 			}
@@ -65,8 +104,9 @@ public class BbsUserPointsExchangeServiceImpl extends ServiceImpl<BbsUserPointsE
 				throw new ServiceException("兑换失败，当前兑换的商品库存数量不足。");
 			}
 
+			this.transactionTemplate.executeWithoutResult(status -> {
+				try {
 					// 用户积分校验
-        String userName = exchange.getUserName();
 					Integer exchangePoints = dbGoods.getExchangePoints();
 					BbsUserPoints dbUserPoints = this.userPointsService.getAndInitUserPoints(userName);
 					int currentPoints = dbUserPoints.getCurrentPoints() - dbGoods.getExchangePoints();
@@ -95,14 +135,22 @@ public class BbsUserPointsExchangeServiceImpl extends ServiceImpl<BbsUserPointsE
 
 					// 添加兑换记录
 					BbsUserPointsExchange addExchange = new BbsUserPointsExchange();
-        addExchange.setNickName(exchange.getNickName());
-        addExchange.setUserName(dbUserPoints.getUserName());
+					addExchange.setNickName(nickName);
+					addExchange.setUserName(userName);
 					addExchange.setUserGradeName(dbUserPoints.getGradeName());
 					addExchange.setGoodsName(dbGoods.getName());
 					addExchange.setGoodsCode(dbGoods.getCode());
 					addExchange.setGoodsExchangePoints(dbGoods.getExchangePoints());
 					addExchange.setUserRemainingPoints(currentPoints);
 					this.save(addExchange);
+
+				} catch (Exception e) {
+					log.error("=> 用户积分兑换失败：", e);
+					status.setRollbackOnly();
+					throw new ServiceException(e.getMessage());
+				}
+			});
+		}
 	}
 
 }

safe-campus-points/src/main/java/com/tangguo/service/impl/BbsUserPointsServiceImpl.java

 package com.tangguo.service.impl;
 
+import cn.hutool.core.util.StrUtil;
 import com.baomidou.mybatisplus.core.toolkit.Wrappers;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
 import com.tangguo.common.domain.PointsDetail;
 import com.tangguo.common.exception.ServiceException;
+import com.tangguo.common.utils.SecurityUtils;
 import com.tangguo.domain.BbsGrade;
 import com.tangguo.domain.BbsUserPoints;
 import com.tangguo.domain.BbsUserPointsDetail;
+import com.tangguo.domain.bo.BatchUserPointsBO;
 import com.tangguo.mapper.BbsUserPointsMapper;
 import com.tangguo.service.IBbsGradeService;
 import com.tangguo.service.IBbsUserPointsDetailService;
 import com.tangguo.service.IBbsUserPointsService;
+import lombok.extern.slf4j.Slf4j;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Propagation;
 import org.springframework.transaction.annotation.Transactional;
+import org.springframework.transaction.support.TransactionTemplate;
 
 import javax.annotation.Resource;
-import java.util.Date;
-import java.util.List;
-import java.util.Objects;
+import java.util.*;
 
 /**
  * 用户积分Service业务层处理
@@ -26,6 +29,7 @@ import java.util.Objects;
  * @author ruoyi
  * @date 2025-08-29
  */
+@Slf4j
 @Service
 public class BbsUserPointsServiceImpl extends ServiceImpl<BbsUserPointsMapper, BbsUserPoints> implements IBbsUserPointsService {
 
@@ -41,6 +45,10 @@ public class BbsUserPointsServiceImpl extends ServiceImpl<BbsUserPointsMapper, B
     @Resource
     private IBbsGradeService gradeService;
 
+	@Resource
+	private TransactionTemplate transactionTemplate;
+
+
 
     /**
      * 查询用户积分列表
@@ -119,7 +127,6 @@ public class BbsUserPointsServiceImpl extends ServiceImpl<BbsUserPointsMapper, B
      *
      * @param points 积分
      */
-    @Transactional(rollbackFor = Exception.class)
     @Override
     public void addUserPoints(BbsUserPoints points) {
         String userName = points.getUserName();
@@ -127,8 +134,11 @@ public class BbsUserPointsServiceImpl extends ServiceImpl<BbsUserPointsMapper, B
         detail.setUserName(userName);
         detail.setDetailPoints(points.getIncrOrDecrPoints());
         detail.setDetailName("后台手动增加");
-        // detail.setDescription(String.format("管理员【%s】后台手动增加用户【%s】积分", SecurityUtils.getUsername(), userName));
-        detail.setDescription(points.getRemarks());
+	    String remarks = points.getRemarks();
+	    if (StrUtil.isBlank(remarks)) {
+		    remarks = String.format("管理员【%s】后台手动增加用户【%s】积分", SecurityUtils.getUsername(), userName);
+	    }
+	    detail.setDescription(remarks);
         this.incrUserPoints(detail);
     }
 
@@ -138,7 +148,6 @@ public class BbsUserPointsServiceImpl extends ServiceImpl<BbsUserPointsMapper, B
      *
      * @param points 积分
      */
-    @Transactional(rollbackFor = Exception.class)
     @Override
     public void deleteUserPoints(BbsUserPoints points) {
         String userName = points.getUserName();
@@ -146,12 +155,85 @@ public class BbsUserPointsServiceImpl extends ServiceImpl<BbsUserPointsMapper, B
         detail.setUserName(userName);
         detail.setDetailPoints(points.getIncrOrDecrPoints());
         detail.setDetailName("后台手动扣减");
-        // detail.setDescription(String.format("管理员【%s】后台手动扣减用户【%s】积分", SecurityUtils.getUsername(), userName));
-        detail.setDescription(points.getRemarks());
+	    String remarks = points.getRemarks();
+		if (StrUtil.isBlank(remarks)) {
+			remarks = String.format("管理员【%s】后台手动扣减用户【%s】积分", SecurityUtils.getUsername(), userName);
+		}
+        detail.setDescription(remarks);
         this.decrUserPoints(detail);
     }
 
 
+	/**
+	 * 增加用户积分
+	 *
+	 * @param bo 积分
+	 */
+	@Override
+	public List<Map<String, String>> batchAddUserPoints(BatchUserPointsBO bo) {
+		List<Map<String, String>> results = new ArrayList<>(10);
+		for (BatchUserPointsBO.User user : bo.getUsers()) {
+			String userName = user.getUserName();
+			try {
+				PointsDetail detail = new PointsDetail();
+				detail.setUserName(userName);
+				detail.setDetailPoints(bo.getPoints());
+				detail.setDetailName("后台手动增加");
+				String remarks = bo.getRemarks();
+				if (StrUtil.isBlank(remarks)) {
+					remarks = String.format("管理员【%s】后台手动增加用户【%s】积分", SecurityUtils.getUsername(), userName);
+				}
+				detail.setDescription(remarks);
+				this.incrUserPoints(detail);
+
+			} catch (Exception e) {
+				log.error("=> 用户：{} 增加积分：{} 失败：", userName, bo.getPoints(), e);
+				Map<String, String> resultItem = new HashMap<>(2);
+				resultItem.put("nickName", user.getNickName());
+				resultItem.put("userName", userName);
+				resultItem.put("errorMessage", e.getMessage());
+				results.add(resultItem);
+			}
+		}
+		return results;
+	}
+
+
+	/**
+	 * 扣减用户积分
+	 *
+	 * @param bo 积分
+	 */
+	@Override
+	public List<Map<String, String>> batchDeleteUserPoints(BatchUserPointsBO bo) {
+		List<Map<String, String>> results = new ArrayList<>(10);
+		for (BatchUserPointsBO.User user : bo.getUsers()) {
+			String userName = user.getUserName();
+			try {
+				PointsDetail detail = new PointsDetail();
+				detail.setUserName(userName);
+				detail.setDetailPoints(bo.getPoints());
+				detail.setDetailName("后台手动增加");
+				String remarks = bo.getRemarks();
+				if (StrUtil.isBlank(remarks)) {
+					remarks = String.format("管理员【%s】后台手动扣减用户【%s】积分", SecurityUtils.getUsername(), userName);
+				}
+				detail.setDescription(remarks);
+				this.decrUserPoints(detail);
+
+			} catch (Exception e) {
+				log.error("=> 用户：{} 扣减积分：{} 失败：", userName, bo.getPoints(), e);
+				Map<String, String> resultItem = new HashMap<>(2);
+				resultItem.put("nickName", user.getNickName());
+				resultItem.put("userName", userName);
+				resultItem.put("errorMessage", e.getMessage());
+				results.add(resultItem);
+			}
+		}
+		return results;
+	}
+
+
 	/**
      * 增加用户积分
      *
@@ -183,13 +265,14 @@ public class BbsUserPointsServiceImpl extends ServiceImpl<BbsUserPointsMapper, B
      *
      * @param detail   积分明细
      */
-    @Transactional(rollbackFor = Exception.class)
     public void privIncrUserPoints(PointsDetail detail) {
         int points = detail.getDetailPoints();
         if (points < 1) {
             throw new ServiceException("增加用户积分失败，增加的积分分值不能小于0。");
         }
 
+		this.transactionTemplate.executeWithoutResult(status -> {
+			try {
 				// 更新用户积分
 				String userName = detail.getUserName();
 				BbsUserPoints dbUserPoints = this.pointsServiceImpl.getAndInitUserPoints(userName);
@@ -218,6 +301,13 @@ public class BbsUserPointsServiceImpl extends ServiceImpl<BbsUserPointsMapper, B
 				newDetail.setAfterPoints(afterCurrentPoints);
 				newDetail.setDescription(detail.getDescription());
 				this.pointsDetailService.save(newDetail);
+
+			} catch (Exception e) {
+				log.error("=> 处理增加用户积分失败：", e);
+				status.setRollbackOnly();
+				throw new ServiceException(e.getMessage());
+			}
+		});
     }
 
 
@@ -226,13 +316,14 @@ public class BbsUserPointsServiceImpl extends ServiceImpl<BbsUserPointsMapper, B
      *
      * @param detail   积分明细
      */
-    @Transactional(rollbackFor = Exception.class)
     public void privDecrUserPoints(PointsDetail detail) {
         int points = detail.getDetailPoints();
         if (points < 1) {
             throw new ServiceException("扣减用户积分失败，扣减的积分分值不能小于0。");
         }
 
+        this.transactionTemplate.executeWithoutResult(status -> {
+			try {
 				String userName = detail.getUserName();
 				BbsUserPoints dbUserPoints = this.pointsServiceImpl.getAndInitUserPoints(userName);
 				Integer beforeCurrentPoints = dbUserPoints.getCurrentPoints();
@@ -257,6 +348,12 @@ public class BbsUserPointsServiceImpl extends ServiceImpl<BbsUserPointsMapper, B
 				newDetail.setAfterPoints(afterCurrentPoints);
 				newDetail.setDescription(detail.getDescription());
 				this.pointsDetailService.save(newDetail);
+
+			} catch (Exception e) {
+				status.setRollbackOnly();
+				throw new ServiceException(e.getMessage());
+			}
+        });
     }
 
 }

safe-campus-points/src/main/resources/mapper/BbsGradeMapper.xml

@@ -4,4 +4,17 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
 "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
 <mapper namespace="com.tangguo.mapper.BbsGradeMapper">
 	
+	<select id="selectGradeByPoints" resultType="com.tangguo.domain.BbsGrade">
+		SELECT
+			*
+		FROM
+			bbs_grade g
+		WHERE
+			(g.min_points &lt;= #{points} AND g.max_points >= #{points}) OR (#{points} > g.max_points)
+		ORDER BY
+			g.max_points DESC
+		LIMIT
+			1
+	</select>
+	
 </mapper>