diff --git a/src/main/java/com/xydl/cac/iec/IecServerService.java b/src/main/java/com/xydl/cac/iec/IecServerService.java
index 4272df1..9f74bdc 100644
--- a/src/main/java/com/xydl/cac/iec/IecServerService.java
+++ b/src/main/java/com/xydl/cac/iec/IecServerService.java
@@ -89,8 +89,12 @@ public class IecServerService {
         if (!optional.isPresent()) {
             throw new BusinessException("未找到该文件");
         }
+        IcdFile icdFile = optional.get();
+        if (icdFile.getSrv() != Constants.Server) {
+            throw new BusinessException("该文件不是服务端文件");
+        }
         List<IcdConfigTypeInst> result = new ArrayList<>();
-        IcdFile icdFile = IcdXmlUtil.loadIcdType(optional.get().getXml());
+        icdFile = IcdXmlUtil.loadIcdType(icdFile.getXml());
         for (IcdConfigType config : icdFile.getConfigList()) {
             if (config.getAttMap() != null && config.getInstMap() != null) {
                 Collection<IcdConfigTypeInst> instList = config.getInstMap().values();
@@ -101,7 +105,7 @@ public class IecServerService {
                     inst.setParamIndex(param);
                     for (IcdConfigTypeAtt att : attList) {
                         if (att.containInst(inst.getInst())) {
-                            String paramindex = param + "$" + att.getDoName();
+                            String paramindex = param + "." + att.getDoName();
                             inst.addAtt(paramindex);
                         }
                     }
diff --git a/src/main/java/com/xydl/cac/service/impl/IcdFileConfigServiceImpl.java b/src/main/java/com/xydl/cac/service/impl/IcdFileConfigServiceImpl.java
index 087ca13..004d22e 100644
--- a/src/main/java/com/xydl/cac/service/impl/IcdFileConfigServiceImpl.java
+++ b/src/main/java/com/xydl/cac/service/impl/IcdFileConfigServiceImpl.java
@@ -287,7 +287,7 @@ public class IcdFileConfigServiceImpl implements IcdFileConfigService {
                 inst.setParamIndex(param);
                 for (IcdConfigTypeAtt att : attList) {
                     if (att.containInst(inst.getInst())) {
-                        String paramindex = param + "$" + att.getDoName();
+                        String paramindex = param + "." + att.getDoName();
                         inst.addAtt(paramindex);
                     }
                 }
diff --git a/src/main/java/com/xydl/cac/service/impl/IcdTransformServiceImpl.java b/src/main/java/com/xydl/cac/service/impl/IcdTransformServiceImpl.java
index 32c4cc8..098bfd5 100644
--- a/src/main/java/com/xydl/cac/service/impl/IcdTransformServiceImpl.java
+++ b/src/main/java/com/xydl/cac/service/impl/IcdTransformServiceImpl.java
@@ -5,6 +5,8 @@ import com.xydl.cac.exception.BusinessException;
 import com.xydl.cac.repository.IcdTransformRepository;
 import com.xydl.cac.service.IcdTransformService;
 import lombok.extern.slf4j.Slf4j;
+import org.springframework.cache.annotation.CacheEvict;
+import org.springframework.cache.annotation.Cacheable;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 
@@ -22,6 +24,7 @@ public class IcdTransformServiceImpl implements IcdTransformService {
     IcdTransformRepository transformRepository;
 
     @Override
+    @CacheEvict(cacheNames = {"listTransform"}, allEntries = true)
     public IcdTransform addTransform(IcdTransform icdTransform) {
         icdTransform.setId(null);
         IcdTransform save = transformRepository.save(icdTransform);
@@ -29,6 +32,7 @@ public class IcdTransformServiceImpl implements IcdTransformService {
     }
 
     @Override
+    @CacheEvict(cacheNames = {"listTransform"}, allEntries = true)
     public void deleteTransform(Integer id) throws Exception {
         Optional<IcdTransform> byId = transformRepository.findById(id);
         if (!byId.isPresent()) {
@@ -38,11 +42,13 @@ public class IcdTransformServiceImpl implements IcdTransformService {
     }
 
     @Override
+    @CacheEvict(cacheNames = {"listTransform"}, allEntries = true)
     public void clearTransform() {
         transformRepository.deleteAll();
     }
 
     @Override
+    @Cacheable(value = "listTransform")
     public List<IcdTransform> listTransform() {
         return transformRepository.findAll();
     }