Compare commits

...
3 Commits
Author SHA1 Message Date
wonder 81e845f2ef 🐛Fix: 修正包名拼写错误 2025-10-21 10:57:19 +08:00
wonder db4138896d 🔄Update: 定义 LuaStatus 和 ThumbType 枚举类型 2025-10-21 10:56:25 +08:00
wonder 248b14dc96 🔄Update: 封装 RedisKey 的构造获取方法 2025-10-21 10:50:50 +08:00
9 changed files with 67 additions and 11 deletions
@@ -1,4 +1,4 @@
package cn.hezhaohui.thumb.constent;
package cn.hezhaohui.thumb.constant;
/**
@@ -12,4 +12,10 @@ public interface ThumbConstant {
* 用于作为Redis中存储用户点赞信息的key前缀
*/
String USER_THUMB_KEY_PREFIX = "thumb:";
/**
* 临时点赞前缀常量
* 用于作为Redis中存储临时点赞信息的key前缀
*/
String TEMP_THUMB_KEY_PREFIX = "temp_thumb:%s";
}
@@ -1,4 +1,4 @@
package cn.hezhaohui.thumb.constent;
package cn.hezhaohui.thumb.constant;
public class UserConstant {
@@ -2,7 +2,7 @@ package cn.hezhaohui.thumb.controller;
import cn.hezhaohui.thumb.common.BaseResponse;
import cn.hezhaohui.thumb.common.ResultUtils;
import cn.hezhaohui.thumb.constent.UserConstant;
import cn.hezhaohui.thumb.constant.UserConstant;
import cn.hezhaohui.thumb.model.entity.User;
import cn.hezhaohui.thumb.service.UserService;
import jakarta.annotation.Resource;
@@ -0,0 +1,17 @@
package cn.hezhaohui.thumb.model.enums;
import lombok.Getter;
@Getter
public enum LuaStatusEnum {
// 成功
SUCCESS(1L),
// 失败
FAIL(0L);
private final long value;
LuaStatusEnum(long value) {
this.value = value;
}
}
@@ -0,0 +1,19 @@
package cn.hezhaohui.thumb.model.enums;
import lombok.Getter;
@Getter
public enum ThumbTypeEnum {
// 点赞
INCR(1),
// 取消点赞
DECR(-1),
// 不发生改变
NON(0);
private final int value;
ThumbTypeEnum(int value) {
this.value = value;
}
}
@@ -1,10 +1,10 @@
package cn.hezhaohui.thumb.service.impl;
import cn.hezhaohui.thumb.constent.ThumbConstant;
import cn.hezhaohui.thumb.model.entity.User;
import cn.hezhaohui.thumb.model.vo.BlogVO;
import cn.hezhaohui.thumb.service.ThumbService;
import cn.hezhaohui.thumb.service.UserService;
import cn.hezhaohui.thumb.util.RedisKeyUtil;
import cn.hutool.core.bean.BeanUtil;
import cn.hutool.core.util.ObjUtil;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
@@ -56,7 +56,7 @@ public class BlogServiceImpl extends ServiceImpl<BlogMapper, Blog>
// Blog Id
List<Object> blogIdList = blogList.stream().map(blog -> blog.getId().toString()).collect(Collectors.toList());
// Get Thumb-up Data
List<Object> thumbList = redisTemplate.opsForHash().multiGet(ThumbConstant.USER_THUMB_KEY_PREFIX + loginUser.getId(), blogIdList);
List<Object> thumbList = redisTemplate.opsForHash().multiGet(RedisKeyUtil.getUserThumbKey(loginUser.getId()), blogIdList);
for (int i = 0; i < thumbList.size(); i++) {
if (thumbList.get(i) == null) {
continue;
@@ -1,6 +1,5 @@
package cn.hezhaohui.thumb.service.impl;
import cn.hezhaohui.thumb.constent.ThumbConstant;
import cn.hezhaohui.thumb.exception.BusinessException;
import cn.hezhaohui.thumb.exception.ErrorCode;
import cn.hezhaohui.thumb.model.dto.DoThumbRequest;
@@ -8,6 +7,7 @@ import cn.hezhaohui.thumb.model.entity.Blog;
import cn.hezhaohui.thumb.model.entity.User;
import cn.hezhaohui.thumb.service.BlogService;
import cn.hezhaohui.thumb.service.UserService;
import cn.hezhaohui.thumb.util.RedisKeyUtil;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import cn.hezhaohui.thumb.model.entity.Thumb;
import cn.hezhaohui.thumb.service.ThumbService;
@@ -68,7 +68,7 @@ public class ThumbServiceImpl extends ServiceImpl<ThumbMapper, Thumb>
boolean success = update && this.save(thumb);
// 点赞记录存入 Redis
if (success) {
redisTemplate.opsForHash().put(ThumbConstant.USER_THUMB_KEY_PREFIX + loginUser.getId().toString(), blogId.toString(), thumb.getId());
redisTemplate.opsForHash().put(RedisKeyUtil.getUserThumbKey(loginUser.getId()), blogId.toString(), thumb.getId());
}
return success;
});
@@ -87,7 +87,7 @@ public class ThumbServiceImpl extends ServiceImpl<ThumbMapper, Thumb>
return transactionTemplate.execute(status -> {
Long blogId = doThumbRequest.getBlogId();
// 判断是否已点过赞
Object thumbIdObj = redisTemplate.opsForHash().get(ThumbConstant.USER_THUMB_KEY_PREFIX + loginUser.getId().toString(), blogId.toString());
Object thumbIdObj = redisTemplate.opsForHash().get(RedisKeyUtil.getUserThumbKey(loginUser.getId()), blogId.toString());
if (thumbIdObj == null) {
throw new BusinessException(ErrorCode.OPERATION_ERROR, "用户未点赞");
}
@@ -101,7 +101,7 @@ public class ThumbServiceImpl extends ServiceImpl<ThumbMapper, Thumb>
// 两者一起执行
boolean success = update && this.removeById(thumbId);
if (success) {
redisTemplate.opsForHash().delete(ThumbConstant.USER_THUMB_KEY_PREFIX + loginUser.getId(), blogId.toString());
redisTemplate.opsForHash().delete(RedisKeyUtil.getUserThumbKey(loginUser.getId()), blogId.toString());
}
return success;
});
@@ -110,7 +110,7 @@ public class ThumbServiceImpl extends ServiceImpl<ThumbMapper, Thumb>
@Override
public Boolean hasThumb(Long blogId, Long userId) {
return redisTemplate.opsForHash().hasKey(ThumbConstant.USER_THUMB_KEY_PREFIX + userId, blogId.toString());
return redisTemplate.opsForHash().hasKey(RedisKeyUtil.getUserThumbKey(userId), blogId.toString());
}
}
@@ -1,6 +1,6 @@
package cn.hezhaohui.thumb.service.impl;
import cn.hezhaohui.thumb.constent.UserConstant;
import cn.hezhaohui.thumb.constant.UserConstant;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import cn.hezhaohui.thumb.model.entity.User;
import cn.hezhaohui.thumb.service.UserService;
@@ -0,0 +1,14 @@
package cn.hezhaohui.thumb.util;
import cn.hezhaohui.thumb.constant.ThumbConstant;
public class RedisKeyUtil {
public static String getUserThumbKey(Long userId) {
return ThumbConstant.USER_THUMB_KEY_PREFIX + userId;
}
public static String getTempThumbKey(String time) {
return ThumbConstant.TEMP_THUMB_KEY_PREFIX.formatted(time);
}
}