diff --git a/src/main/java/cn/lihongjie/coal/sysconfig/service/SysConfigService.java b/src/main/java/cn/lihongjie/coal/sysconfig/service/SysConfigService.java
index 287cd1ef..dccb19a6 100644
--- a/src/main/java/cn/lihongjie/coal/sysconfig/service/SysConfigService.java
+++ b/src/main/java/cn/lihongjie/coal/sysconfig/service/SysConfigService.java
@@ -22,6 +22,9 @@ import lombok.extern.slf4j.Slf4j;
 
 import org.apache.commons.lang3.StringUtils;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.cache.CacheManager;
+import org.springframework.cache.annotation.Cacheable;
+import org.springframework.context.ApplicationContext;
 import org.springframework.core.convert.ConversionService;
 import org.springframework.data.domain.Page;
 import org.springframework.data.domain.PageRequest;
@@ -65,6 +68,11 @@ public class SysConfigService extends BaseService<SysConfigEntity, SysConfigRepo
         }
     }
 
+    @Autowired
+    CacheManager cacheManager;
+    @Autowired ApplicationContext applicationContext;
+
+    @Cacheable(cacheNames = Constants.CACHE_SYSCONFIG, key = "#configKey")
     public String getConfigVal(String configKey) {
 
         SysConfigEntity config = this.repository.findByCode(configKey);
@@ -72,8 +80,12 @@ public class SysConfigService extends BaseService<SysConfigEntity, SysConfigRepo
         return config.getConfigVal();
     }
 
+    public void clearCache(){
+        cacheManager.getCache(Constants.CACHE_SYSCONFIG).clear();
+    }
+
     public boolean isEnable(String configKey) {
-        return StringUtils.equalsIgnoreCase(getConfigVal(configKey), "1");
+        return StringUtils.equalsIgnoreCase(applicationContext.getBean(this.getClass()).getConfigVal(configKey), "1");
     }
 
     public void saveAllConfig(SaveAllConfigDto dto) {
@@ -98,6 +110,8 @@ public class SysConfigService extends BaseService<SysConfigEntity, SysConfigRepo
                 });
 
         this.repository.saveAll(joins.stream().map(x -> x._1).collect(Collectors.toList()));
+
+        this.clearCache();
     }
 
     public SysConfigDto create(CreateSysConfigDto request) {
@@ -105,6 +119,7 @@ public class SysConfigService extends BaseService<SysConfigEntity, SysConfigRepo
         SysConfigEntity entity = mapper.toEntity(request);
 
         this.repository.save(entity);
+        this.clearCache();
         return getById(entity.getId());
     }
 
@@ -114,6 +129,8 @@ public class SysConfigService extends BaseService<SysConfigEntity, SysConfigRepo
 
         this.repository.save(entity);
 
+        this.clearCache();
+
         return getById(entity.getId());
     }