spring缓存集成

pom.xml

@@ -38,6 +38,12 @@
     </properties>
 
     <dependencies>
+
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-cache</artifactId>
+        </dependency>
+
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-web</artifactId>

src/main/java/com/huoran/iasf/common/config/MyBatisPlusConfig.java

@@ -18,6 +18,8 @@ public class MyBatisPlusConfig {
      */
     @Bean
     public PaginationInterceptor paginationInterceptor() {
-        return new PaginationInterceptor();
+        PaginationInterceptor page = new PaginationInterceptor();
+        page.setDialectType("mysql");
+        return page;
     }
 }

src/main/java/com/huoran/iasf/common/config/MyCacheConfig.java

@@ -0,0 +1,48 @@
+package com.huoran.iasf.common.config;
+
+import org.springframework.boot.autoconfigure.cache.CacheProperties;
+import org.springframework.boot.context.properties.EnableConfigurationProperties;
+import org.springframework.cache.annotation.EnableCaching;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.data.redis.cache.RedisCacheConfiguration;
+import org.springframework.data.redis.serializer.GenericJackson2JsonRedisSerializer;
+import org.springframework.data.redis.serializer.RedisSerializationContext;
+import org.springframework.data.redis.serializer.StringRedisSerializer;
+
+/**
+ * @Author chen
+ * @DATE 2021/12/28 10:42
+ * @Version 1.0
+ */
+@EnableConfigurationProperties(CacheProperties.class)
+@Configuration
+@EnableCaching
+public class MyCacheConfig {
+
+    @Bean
+    RedisCacheConfiguration redisCacheConfiguration(CacheProperties cacheProperties){
+        RedisCacheConfiguration config = RedisCacheConfiguration.defaultCacheConfig();
+        //修改缓存key、value的序列化机制，返回json数据格式
+        config.serializeKeysWith(RedisSerializationContext.SerializationPair.fromSerializer(new StringRedisSerializer()));
+        config.serializeValuesWith(RedisSerializationContext.SerializationPair.fromSerializer(new GenericJackson2JsonRedisSerializer()));
+        //读取redis配置文件
+        CacheProperties.Redis redisProperties = cacheProperties.getRedis();
+        if (redisProperties.getTimeToLive() != null) {
+            config = config.entryTtl(redisProperties.getTimeToLive());
+        }
+
+        if (redisProperties.getKeyPrefix() != null) {
+            config = config.prefixKeysWith(redisProperties.getKeyPrefix());
+        }
+
+        if (!redisProperties.isCacheNullValues()) {
+            config = config.disableCachingNullValues();
+        }
+
+        if (!redisProperties.isUseKeyPrefix()) {
+            config = config.disableKeyPrefix();
+        }
+        return config;
+    }
+}

src/main/java/com/huoran/iasf/common/config/MyThreadConfig.java

@@ -0,0 +1,29 @@
+package com.huoran.iasf.common.config;
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+
+import java.util.concurrent.Executors;
+import java.util.concurrent.LinkedBlockingDeque;
+import java.util.concurrent.ThreadPoolExecutor;
+import java.util.concurrent.TimeUnit;
+
+/**
+ * @Author chen
+ * @DATE 2021/12/28 17:48
+ * @Version 1.0
+ */
+@Configuration
+public class MyThreadConfig {
+
+    @Bean
+    public ThreadPoolExecutor threadPoolExecutor(){
+        return new ThreadPoolExecutor(20,
+                300,
+                10,
+                TimeUnit.SECONDS,
+                new LinkedBlockingDeque<>(),
+                Executors.defaultThreadFactory(),
+                new ThreadPoolExecutor.AbortPolicy());
+    }
+}

src/main/java/com/huoran/iasf/controller/PermissionController.java

@@ -14,7 +14,6 @@ import org.springframework.util.StringUtils;
 import org.springframework.web.bind.annotation.*;
 
 import javax.annotation.Resource;
-import javax.validation.Valid;
 
 /**
  * 菜单权限管理
@@ -31,7 +30,7 @@ public class PermissionController {
     @Resource
     private PermissionService permissionService;
 
-    @PostMapping("/permission")
+/*    @PostMapping("/permission")
     @ApiOperation(value = "新增菜单权限接口")
     @LogAnnotation(title = "菜单权限管理", action = "新增菜单权限")
     @RequiresPermissions("sys:permission:add")
@@ -40,59 +39,15 @@ public class PermissionController {
         vo.setStatus(1);
         permissionService.save(vo);
         return R.success();
-    }
+    }*/
 
-    @DeleteMapping("/permission/{id}")
+/*    @DeleteMapping("/permission/{id}")
     @ApiOperation(value = "删除菜单权限接口")
     @LogAnnotation(title = "菜单权限管理", action = "删除菜单权限")
     @RequiresPermissions("sys:permission:deleted")
     public R deleted(@PathVariable("id") String id) {
         permissionService.deleted(id);
         return R.success();
-    }
-
-/*    @PutMapping("/permission")
-    @ApiOperation(value = "更新菜单权限接口")
-    @LogAnnotation(title = "菜单权限管理", action = "更新菜单权限")
-    @RequiresPermissions("sys:permission:update")
-    public R updatePermission(@RequestBody @Valid SysPermission vo) {
-        if (StringUtils.isEmpty(vo.getId())) {
-            return R.fail("id不能为空");
-        }
-        SysPermission sysPermission = permissionService.getById(vo.getId());
-        if (null == sysPermission) {
-            throw new BusinessException(BaseResponseCode.DATA_ERROR);
-        }
-        // 只有类型变更或者所属菜单变更
-        if (sysPermission.getType().equals(vo.getType()) || !sysPermission.getPid().equals(vo.getPid())) {
-            verifyFormPid(vo);
-        }
-        permissionService.updatePermission(vo);
-        return R.success();
-    }*/
-
-/*    @GetMapping("/permission/{id}")
-    @ApiOperation(value = "查询菜单权限接口")
-    @LogAnnotation(title = "菜单权限管理", action = "查询菜单权限")
-    @RequiresPermissions("sys:permission:detail")
-    public R detailInfo(@PathVariable("id") String id) {
-        return R.success(permissionService.getById(id));
-    }*/
-
-    /*@GetMapping("/permissions")
-    @ApiOperation(value = "获取所有菜单权限接口")
-    @LogAnnotation(title = "菜单权限管理", action = "获取所有菜单权限")
-    @RequiresPermissions("sys:permission:list")
-    public R getAllMenusPermission() {
-        return R.success(permissionService.selectAll());
-    }*/
-
-/*    @GetMapping("/permission/tree")
-    @ApiOperation(value = "获取所有目录菜单树接口")
-    @LogAnnotation(title = "菜单权限管理", action = "获取所有目录菜单树")
-    @RequiresPermissions(value = {"sys:permission:update", "sys:permission:add"}, logical = Logical.OR)
-    public R getAllMenusPermissionTree(@RequestParam(required = false) String permissionId) {
-        return R.success(permissionService.selectAllMenuByTree(permissionId));
     }*/
 
     @GetMapping("/permission/tree/all")

src/main/java/com/huoran/iasf/service/impl/DeptServiceImpl.java

@@ -89,7 +89,7 @@ public class DeptServiceImpl extends ServiceImpl<SysDeptMapper, SysDept> impleme
             if (!"0".equals(vo.getPid()) && null == parent) {
                 throw new BusinessException(BaseResponseCode.DATA_ERROR);
             }
-            SysDept oldParent = sysDeptMapper.selectById(sysDept.getPid());
+            /*SysDept oldParent = sysDeptMapper.selectById(sysDept.getPid());
             String oldRelationCode;
             String newRelationCode;
             //根目录降到其他目录
@@ -102,15 +102,15 @@ public class DeptServiceImpl extends ServiceImpl<SysDeptMapper, SysDept> impleme
             } else {
                 oldRelationCode = oldParent.getRelationCode();
                 newRelationCode = parent.getRelationCode();
-            }
-            LambdaQueryWrapper<SysDept> wrapper = Wrappers.lambdaQuery();
+            }*/
+            /*LambdaQueryWrapper<SysDept> wrapper = Wrappers.lambdaQuery();
             wrapper.likeLeft(SysDept::getDeptNo, sysDept.getDeptNo());
             List<SysDept> list = sysDeptMapper.selectList(wrapper);
             list.parallelStream().forEach(entity -> {
                 String relationCode = entity.getRelationCode().replace(oldRelationCode, newRelationCode);
                 entity.setRelationCode(relationCode);
                 sysDeptMapper.updateById(entity);
-            });
+            });*/
         }
     }
 

src/main/java/com/huoran/iasf/service/impl/PermissionServiceImpl.java

@@ -18,6 +18,7 @@ import com.huoran.iasf.service.UserRoleService;
 import com.huoran.iasf.vo.resp.PermissionRespNode;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.BeanUtils;
+import org.springframework.cache.annotation.Cacheable;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 import org.springframework.util.CollectionUtils;
@@ -106,7 +107,7 @@ public class PermissionServiceImpl extends ServiceImpl<SysPermissionMapper, SysP
         queryWrapper.eq("user_id",userId);
         List<SysUserRole> userRoles = userRoleService.list(queryWrapper);
         String roleIds = "";
-        if (ObjectUtil.isNotNull(userRoles)){
+        if (ObjectUtil.isNotNull(userRoles)&& userRoles.size()>0){
             for (SysUserRole userRole: userRoles) {
                 roleIds += userRole.getRoleId() +",";
             }
@@ -236,11 +237,8 @@ public class PermissionServiceImpl extends ServiceImpl<SysPermissionMapper, SysP
      * 获取所有菜单权限按钮
      */
     @Override
+    @Cacheable(value = {"permission"},key = "#root.methodName")
     public List<SysPermission> selectAllByTree() {
-
-        // List<SysPermission> list = selectAll();
-        // return getTree(list, false);
-
         List<SysPermission> permissionList = baseMapper.selectList(null);
         return build(permissionList);
     }

src/main/resources/application-dev.yml

@@ -6,18 +6,11 @@ spring:
       datasource:
         master:
           username: root
-          password: HuoRan@2021
+          password: 123456
           driver-class-name: com.mysql.cj.jdbc.Driver
-          url: jdbc:mysql://139.9.47.170:3306/iasf?useUnicode=true&useSSL=false&characterEncoding=utf8&serverTimezone=GMT%2b8
-#    hikari:
-#      connection-timeout: 60000
-#      validation-timeout: 3000
-#      idle-timeout: 60000
-#      login-timeout: 5
-#      max-lifetime: 60000
-#      maximum-pool-size: 10
-#      minimum-idle: 10
-#      read-only: false
+          url: jdbc:mysql://127.0.0.1:3306/iasf?useUnicode=true&useSSL=false&characterEncoding=utf8&serverTimezone=GMT%2b8
+  cache:
+    type: redis
   redis:
     host: localhost # Redis服务器地址
     database: 0 # Redis数据库索引（默认为0）
@@ -29,11 +22,15 @@ spring:
         max-wait: -1ms # 连接池最大阻塞等待时间（使用负值表示没有限制）
         max-idle: 8 # 连接池中的最大空闲连接
         min-idle: 0 # 连接池中的最小空闲连接
-    timeout: 3000ms # 连接超时时间（毫秒
+    timeout: 3000ms # 连接超时时间（毫秒）
+
+singleServerConfig:
+  address: "redis://127.0.0.1:6379"
+  password:
 
 file:
   #文件上传目录 绝对路径 末尾请加 /
-  path: D:/files/ #windows
+  path: C:/files/ #windows
   #path: /data/files/ #linux
   #文件预览url
   url: :10000/iasf/sysFiles/preview/