diff --git a/muyu-common/muyu-common-cache/pom.xml b/muyu-common/muyu-common-cache/pom.xml new file mode 100644 index 0000000..ea149f8 --- /dev/null +++ b/muyu-common/muyu-common-cache/pom.xml @@ -0,0 +1,31 @@ + + + 4.0.0 + + com.muyu + muyu-common + 3.6.3 + + + muyu-common-cache + + + muyu-common-cache缓存基准 + + + + 17 + 17 + UTF-8 + + + + + + com.muyu + muyu-common-redis + + + diff --git a/muyu-common/muyu-common-cache/src/main/java/com/muyu/common/cache/Cache.java b/muyu-common/muyu-common-cache/src/main/java/com/muyu/common/cache/Cache.java new file mode 100644 index 0000000..d3da0ca --- /dev/null +++ b/muyu-common/muyu-common-cache/src/main/java/com/muyu/common/cache/Cache.java @@ -0,0 +1,62 @@ +package com.muyu.common.cache; + +/** + * @author DongZl + * @description: 缓存接口基类 + * @Date 2024-3-26 下午 03:25 + */ +public interface Cache { + + /** + * key前缀 + * @return key前缀 + */ + public String keyPre(); + + + /** + * 编码 + * @param key ID + * @return 键 + */ + public String encode(K key); + + /** + * 解码 + * @param redisKey 数据库键 + * @return ID + */ + public K decode(String redisKey); + + /** + * 通过Key获取value值 + * @param key 键 + * @return 值 + */ + public V get(K key); + + /** + * 缓存添加/修改 + * @param key 键 + * @param value 值 + */ + public void put(K key, V value); + + /** + * 通过键删除 + * @param key 键 + */ + public void remove(K key); + + /** + * 刷新缓存时间 + * @param key 键 + */ + public void refreshTime (K key); + + /** + * 刷新缓存数据 + * @param key 键 + */ + public void refreshData (K key); +} diff --git a/muyu-common/muyu-common-cache/src/main/java/com/muyu/common/cache/abs/CacheAbs.java b/muyu-common/muyu-common-cache/src/main/java/com/muyu/common/cache/abs/CacheAbs.java new file mode 100644 index 0000000..d2bf765 --- /dev/null +++ b/muyu-common/muyu-common-cache/src/main/java/com/muyu/common/cache/abs/CacheAbs.java @@ -0,0 +1,96 @@ +package com.muyu.common.cache.abs; + +import com.muyu.common.cache.Cache; +import com.muyu.common.redis.service.RedisService; +import org.springframework.beans.factory.annotation.Autowired; + +import java.util.concurrent.TimeUnit; + +/** + * @author DongZl + * @description: 缓存抽象类 + * @Date 2024-3-27 下午 03:10 + */ +public abstract class CacheAbs implements Cache { + + @Autowired + private RedisService redisService; + + /** + * 编码 + * @param key ID + * @return 键 + */ + @Override + public String encode (K key) { + return keyPre() + key; + } + + /** + * 通过Key获取value值 + * @param key 键 + * @return 值 + */ + @Override + public V get (K key) { + V value = redisService.getCacheObject(encode(key)); + if (value == null){ + value = getData(key); + if (value == null){ + value = defaultValue(); + } + } + this.put(key, value); + return value; + } + + /** + * 缓存添加/修改 + * @param key 键 + * @param value 值 + */ + @Override + public void put (K key, V value) { + this.redisService.setCacheObject(encode(key), value); + } + + /** + * 通过键删除 + * @param key 键 + */ + @Override + public void remove (K key) { + this.redisService.deleteObject(encode(key)); + } + + /** + * 刷新缓存 + * @param key 键 + */ + @Override + public void refreshTime (K key) { + this.redisService.expire(encode(key), 60, TimeUnit.SECONDS); + } + + /** + * 刷新缓存数据 + * + * @param key 键 + */ + @Override + public void refreshData (K key) { + this.put(key, getData(key)); + } + + /** + * 从数据库获取数据 + * @param key ID + * @return 缓存对象 + */ + public abstract V getData(K key); + + /** + * 默认值 + */ + public abstract V defaultValue(); +} diff --git a/muyu-common/pom.xml b/muyu-common/pom.xml index 5b58e93..ca042b2 100644 --- a/muyu-common/pom.xml +++ b/muyu-common/pom.xml @@ -18,6 +18,7 @@ muyu-common-datascope muyu-common-datasource muyu-common-system + muyu-common-cache muyu-common diff --git a/muyu-modules/muyu-product/muyu-product-cache/pom.xml b/muyu-modules/muyu-product/muyu-product-cache/pom.xml new file mode 100644 index 0000000..a0e70a3 --- /dev/null +++ b/muyu-modules/muyu-product/muyu-product-cache/pom.xml @@ -0,0 +1,35 @@ + + + 4.0.0 + + com.muyu + muyu-product + 3.6.3 + + + muyu-product-cache + + + 17 + 17 + UTF-8 + + + + + + + com.muyu + muyu-common-cache + + + + + com.muyu + muyu-product-common + + + + diff --git a/muyu-modules/muyu-product/muyu-product-cache/src/main/java/com/muyu/product/cache/ProjectInfoCache.java b/muyu-modules/muyu-product/muyu-product-cache/src/main/java/com/muyu/product/cache/ProjectInfoCache.java new file mode 100644 index 0000000..176edad --- /dev/null +++ b/muyu-modules/muyu-product/muyu-product-cache/src/main/java/com/muyu/product/cache/ProjectInfoCache.java @@ -0,0 +1,61 @@ +package com.muyu.product.cache; + +import com.muyu.common.cache.abs.CacheAbs; +import com.muyu.common.core.text.Convert; +import com.muyu.product.domain.ProjectInfo; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Component; +import org.springframework.stereotype.Service; + +/** + * @author DongZl + * @description: 商品缓存 + * @Date 2024-3-27 下午 03:30 + */ +@Component +public class ProjectInfoCache extends CacheAbs { + + @Autowired + private ProjectInfoData projectInfoData; + /** + * key前缀 + * + * @return key前缀 + */ + @Override + public String keyPre () { + return "project:info:"; + } + + /** + * 解码 + * + * @param redisKey 数据库键 + * + * @return ID + */ + @Override + public Long decode (String redisKey) { + return Convert.toLong(redisKey.replace(keyPre(),""), 0L); + } + + /** + * 从数据库获取数据 + * + * @param key ID + * + * @return 缓存对象 + */ + @Override + public ProjectInfo getData (Long key) { + return projectInfoData.getData(key); + } + + /** + * 默认值 + */ + @Override + public ProjectInfo defaultValue () { + return new ProjectInfo(); + } +} diff --git a/muyu-modules/muyu-product/muyu-product-cache/src/main/java/com/muyu/product/cache/ProjectInfoData.java b/muyu-modules/muyu-product/muyu-product-cache/src/main/java/com/muyu/product/cache/ProjectInfoData.java new file mode 100644 index 0000000..00a8c57 --- /dev/null +++ b/muyu-modules/muyu-product/muyu-product-cache/src/main/java/com/muyu/product/cache/ProjectInfoData.java @@ -0,0 +1,18 @@ +package com.muyu.product.cache; + +import com.muyu.product.domain.ProjectInfo; + +/** + * @author DongZl + * @description: 缓存数据获取 + * @Date 2024-3-27 下午 03:34 + */ +public interface ProjectInfoData { + + /** + * 从数据库获取数据 + * @param key ID + * @return 缓存对象 + */ + public ProjectInfo getData (Long key); +} diff --git a/muyu-modules/muyu-product/muyu-product-server/pom.xml b/muyu-modules/muyu-product/muyu-product-server/pom.xml index e242fdc..5d82eaf 100644 --- a/muyu-modules/muyu-product/muyu-product-server/pom.xml +++ b/muyu-modules/muyu-product/muyu-product-server/pom.xml @@ -18,6 +18,12 @@ + + + com.muyu + muyu-product-cache + + com.muyu diff --git a/muyu-modules/muyu-product/muyu-product-server/src/main/java/com/muyu/product/cache/impl/ProjectInfoDataImpl.java b/muyu-modules/muyu-product/muyu-product-server/src/main/java/com/muyu/product/cache/impl/ProjectInfoDataImpl.java new file mode 100644 index 0000000..a378803 --- /dev/null +++ b/muyu-modules/muyu-product/muyu-product-server/src/main/java/com/muyu/product/cache/impl/ProjectInfoDataImpl.java @@ -0,0 +1,29 @@ +package com.muyu.product.cache.impl; + +import com.muyu.product.cache.ProjectInfoData; +import com.muyu.product.domain.ProjectInfo; +import com.muyu.product.service.ProjectInfoService; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Service; + +/** + * @author DongZl + * @description: 缓存数据获取 + * @Date 2024-3-27 下午 03:37 + */ +@Service +public class ProjectInfoDataImpl implements ProjectInfoData { + + @Autowired + private ProjectInfoService projectInfoService; + + /** + * 从数据库获取数据 + * @param key ID + * @return 缓存对象 + */ + @Override + public ProjectInfo getData (Long key) { + return projectInfoService.getById(key); + } +} diff --git a/muyu-modules/muyu-product/muyu-product-server/src/main/java/com/muyu/product/controller/ProjectInfoController.java b/muyu-modules/muyu-product/muyu-product-server/src/main/java/com/muyu/product/controller/ProjectInfoController.java index 9dfb2a2..f1e3d62 100644 --- a/muyu-modules/muyu-product/muyu-product-server/src/main/java/com/muyu/product/controller/ProjectInfoController.java +++ b/muyu-modules/muyu-product/muyu-product-server/src/main/java/com/muyu/product/controller/ProjectInfoController.java @@ -3,6 +3,7 @@ package com.muyu.product.controller; import java.util.List; import javax.servlet.http.HttpServletResponse; +import com.muyu.product.cache.ProjectInfoCache; import com.muyu.product.domain.resp.ProjectDetailResp; import io.swagger.annotations.*; import org.springframework.beans.factory.annotation.Autowired; @@ -40,6 +41,9 @@ public class ProjectInfoController extends BaseController { @Autowired private ProjectInfoService projectInfoService; + @Autowired + private ProjectInfoCache projectInfoCache; + /** * 查询商品信息列表 */ @@ -73,6 +77,17 @@ public class ProjectInfoController extends BaseController { @GetMapping(value = "/{id}") @ApiImplicitParam(name = "id", value = "id", required = true, dataType = "Long", paramType = "path", dataTypeClass = Long.class) public Result getInfo(@PathVariable("id") Long id) { + return Result.success(projectInfoCache.get(id)); + } + + /** + * 获取商品信息详细信息 + */ + @ApiOperation("获取商品信息详细信息") + @RequiresPermissions("product:info:query") + @GetMapping(value = "/cache/{id}") + @ApiImplicitParam(name = "id", value = "id", required = true, dataType = "Long", paramType = "path", dataTypeClass = Long.class) + public Result getCacheInfo(@PathVariable("id") Long id) { return Result.success(projectInfoService.getById(id)); } diff --git a/muyu-modules/muyu-product/pom.xml b/muyu-modules/muyu-product/pom.xml index 4294151..8841021 100644 --- a/muyu-modules/muyu-product/pom.xml +++ b/muyu-modules/muyu-product/pom.xml @@ -15,6 +15,7 @@ muyu-product-common muyu-product-remote muyu-product-server + muyu-product-cache diff --git a/pom.xml b/pom.xml index a45fa72..0e81d24 100644 --- a/pom.xml +++ b/pom.xml @@ -150,6 +150,13 @@ ${muyu.version} + + + com.muyu + muyu-common-cache + ${muyu.version} + + com.muyu @@ -220,6 +227,13 @@ ${muyu.version} + + + com.muyu + muyu-product-cache + ${muyu.version} + +