diff --git a/src/main/java/org/redkale/boot/NodeAutoServiceLoader.java b/src/main/java/org/redkale/boot/NodeAutoServiceLoader.java
index 079f23d08..2a833a7f7 100644
--- a/src/main/java/org/redkale/boot/NodeAutoServiceLoader.java
+++ b/src/main/java/org/redkale/boot/NodeAutoServiceLoader.java
@@ -105,7 +105,7 @@ class NodeAutoServiceLoader implements ResourceTypeLoader {
                 service.init(null);
             }
             logger.info("Load Service(" + (Sncp.isRemote(service) ? "Remote" : "@Local") + " @AutoLoad service = "
-                    + serviceImplClass.getSimpleName() + ", resourceName = '" + resourceName + "')");
+                    + serviceImplClass.getSimpleName() + ", resourceName='" + resourceName + "')");
             return service;
         } catch (Exception e) {
             logger.log(
diff --git a/src/main/java/org/redkale/cached/spi/CachedManagerService.java b/src/main/java/org/redkale/cached/spi/CachedManagerService.java
index 63aabfd61..fcd3d54f7 100644
--- a/src/main/java/org/redkale/cached/spi/CachedManagerService.java
+++ b/src/main/java/org/redkale/cached/spi/CachedManagerService.java
@@ -179,7 +179,7 @@ public class CachedManagerService implements CachedManager, Service {
 
     @Override
     public String toString() {
-        return getClass().getSimpleName() + "_" + Objects.hash(this) + "{name = '" + name + "', schema = '" + schema
+        return getClass().getSimpleName() + "_" + Objects.hash(this) + "{name='" + name + "', schema='" + schema
                 + "'}";
     }
 
diff --git a/src/main/java/org/redkale/cluster/spi/ClusterModuleEngine.java b/src/main/java/org/redkale/cluster/spi/ClusterModuleEngine.java
index 63fb44e11..1b90fdf27 100644
--- a/src/main/java/org/redkale/cluster/spi/ClusterModuleEngine.java
+++ b/src/main/java/org/redkale/cluster/spi/ClusterModuleEngine.java
@@ -100,7 +100,7 @@ public class ClusterModuleEngine extends ModuleEngine {
             if (logger.isLoggable(Level.FINER)) {
                 logger.log(
                         Level.FINER,
-                        "ClusterAgent (type = " + this.clusterAgent.getClass().getSimpleName() + ") initing");
+                        "ClusterAgent (type=" + this.clusterAgent.getClass().getSimpleName() + ") initing");
             }
             long s = System.currentTimeMillis();
             if (this.clusterAgent instanceof CacheClusterAgent) {
@@ -112,7 +112,7 @@ public class ClusterModuleEngine extends ModuleEngine {
             this.resourceFactory.inject(clusterAgent);
             clusterAgent.init(clusterAgent.getConfig());
             this.resourceFactory.register(ClusterAgent.class, clusterAgent);
-            logger.info("ClusterAgent (type = " + this.clusterAgent.getClass().getSimpleName() + ") init in "
+            logger.info("ClusterAgent (type=" + this.clusterAgent.getClass().getSimpleName() + ") init in "
                     + (System.currentTimeMillis() - s) + " ms");
         }
     }
diff --git a/src/main/java/org/redkale/net/sncp/SncpRemoteInfo.java b/src/main/java/org/redkale/net/sncp/SncpRemoteInfo.java
index 66993b5a8..cc07c10a8 100644
--- a/src/main/java/org/redkale/net/sncp/SncpRemoteInfo.java
+++ b/src/main/java/org/redkale/net/sncp/SncpRemoteInfo.java
@@ -3,9 +3,6 @@
  */
 package org.redkale.net.sncp;
 
-import static org.redkale.net.sncp.Sncp.loadRemoteMethodActions;
-import static org.redkale.net.sncp.SncpHeader.HEADER_SUBSIZE;
-
 import java.lang.annotation.Annotation;
 import java.lang.reflect.*;
 import java.net.*;
@@ -19,6 +16,8 @@ import org.redkale.convert.json.JsonConvert;
 import org.redkale.mq.spi.MessageAgent;
 import org.redkale.mq.spi.MessageClient;
 import org.redkale.mq.spi.MessageRecord;
+import static org.redkale.net.sncp.Sncp.loadRemoteMethodActions;
+import static org.redkale.net.sncp.SncpHeader.HEADER_SUBSIZE;
 import org.redkale.service.*;
 import org.redkale.util.*;
 
@@ -294,26 +293,26 @@ public class SncpRemoteInfo<S extends Service> {
     @Override
     public String toString() {
         InetSocketAddress clientSncpAddress = sncpClient == null ? null : sncpClient.getClientSncpAddress();
-        return this.getClass().getSimpleName() + "(service = " + serviceType.getSimpleName() + ", serviceid = "
+        return this.getClass().getSimpleName() + "(service=" + serviceType.getSimpleName() + ", serviceid="
                 + serviceid
-                + ", serviceVersion = " + serviceVersion + ", name = '" + name
-                + "', address = "
+                + ", serviceVersion=" + serviceVersion + ", name='" + name
+                + "', address="
                 + (clientSncpAddress == null
                         ? ""
                         : (clientSncpAddress.getHostString() + ":" + clientSncpAddress.getPort()))
-                + ", actions.size = " + actions.size() + ")";
+                + ", actions.size=" + actions.size() + ")";
     }
 
     public String toSimpleString() { // 给Sncp产生的Service用
         InetSocketAddress clientSncpAddress = sncpClient == null ? null : sncpClient.getClientSncpAddress();
-        return serviceType.getSimpleName() + "(name = '" + name + "', serviceid = " + serviceid + ", serviceVersion = "
+        return serviceType.getSimpleName() + "(name='" + name + "', serviceid=" + serviceid + ", serviceVersion="
                 + serviceVersion
-                + ", clientaddr = "
+                + ", clientaddr="
                 + (clientSncpAddress == null
                         ? ""
                         : (clientSncpAddress.getHostString() + ":" + clientSncpAddress.getPort()))
-                + ((remoteGroup == null || remoteGroup.isEmpty()) ? "" : ", remoteGroup = " + remoteGroup)
-                + ", actions.size = " + actions.size() + ")";
+                + ((remoteGroup == null || remoteGroup.isEmpty()) ? "" : ", remoteGroup=" + remoteGroup)
+                + ", actions.size=" + actions.size() + ")";
     }
 
     public void updateRemoteAddress(String remoteGroup, Set<InetSocketAddress> remoteAddresses) {
diff --git a/src/main/java/org/redkale/props/spi/PropertiesModule.java b/src/main/java/org/redkale/props/spi/PropertiesModule.java
index 94f3a4f9d..4f1b76690 100644
--- a/src/main/java/org/redkale/props/spi/PropertiesModule.java
+++ b/src/main/java/org/redkale/props/spi/PropertiesModule.java
@@ -115,7 +115,7 @@ public class PropertiesModule extends BootModule {
                             }
                         }
                     }
-                    logger.info("PropertiesAgent (type = "
+                    logger.info("PropertiesAgent (type="
                             + this.propertiesAgent.getClass().getSimpleName() + ") load " + propCount + " data in "
                             + (System.currentTimeMillis() - s) + " ms");
                 }
diff --git a/src/main/java/org/redkale/source/DataSources.java b/src/main/java/org/redkale/source/DataSources.java
index eab736a71..cc3e07bfd 100644
--- a/src/main/java/org/redkale/source/DataSources.java
+++ b/src/main/java/org/redkale/source/DataSources.java
@@ -5,8 +5,6 @@
  */
 package org.redkale.source;
 
-import static org.redkale.util.Utility.isEmpty;
-
 import java.io.*;
 import java.net.*;
 import java.util.*;
@@ -14,6 +12,7 @@ import org.redkale.inject.ResourceFactory;
 import org.redkale.service.Service;
 import org.redkale.source.spi.DataSourceProvider;
 import org.redkale.util.*;
+import static org.redkale.util.Utility.isEmpty;
 
 /**
  * 构建DataSource对象的工具类
@@ -441,7 +440,7 @@ public final class DataSources {
             }
         }
         if (readprop == null) {
-            throw new IOException("Cannot find (resource.name = '" + unitName + "') DataSource");
+            throw new IOException("Cannot find (resource.name='" + unitName + "') DataSource");
         }
         if (writeprop == null) {
             writeprop = readprop;
diff --git a/src/main/java/org/redkale/source/spi/CacheSourceLoader.java b/src/main/java/org/redkale/source/spi/CacheSourceLoader.java
index c10786150..6d93e3684 100644
--- a/src/main/java/org/redkale/source/spi/CacheSourceLoader.java
+++ b/src/main/java/org/redkale/source/spi/CacheSourceLoader.java
@@ -52,10 +52,10 @@ class CacheSourceLoader implements ResourceTypeLoader {
                 field.set(srcObj, source);
                 Resource res = field.getAnnotation(Resource.class);
                 if (res != null && res.required() && source == null) {
-                    throw new RedkaleException("CacheSource (resourceName = '" + resourceName + "') not found");
+                    throw new RedkaleException("CacheSource (resourceName='" + resourceName + "') not found");
                 } else {
-                    logger.info("Load CacheSource (type = "
-                            + (source == null ? null : source.getClass().getSimpleName()) + ", resourceName = '"
+                    logger.info("Load CacheSource (type="
+                            + (source == null ? null : source.getClass().getSimpleName()) + ", resourceName='"
                             + resourceName + "')");
                 }
             }
diff --git a/src/main/java/org/redkale/source/spi/SourceModuleEngine.java b/src/main/java/org/redkale/source/spi/SourceModuleEngine.java
index bd035564c..e29d93b35 100644
--- a/src/main/java/org/redkale/source/spi/SourceModuleEngine.java
+++ b/src/main/java/org/redkale/source/spi/SourceModuleEngine.java
@@ -379,7 +379,7 @@ public class SourceModuleEngine extends ModuleEngine implements SourceManager {
                 if (!application.isCompileMode() && source instanceof Service) {
                     ((Service) source).init(sourceConf);
                 }
-                logger.info("Load CacheSource resourceName = '" + sourceName + "', source = " + source + " in "
+                logger.info("Load CacheSource resourceName='" + sourceName + "', source=" + source + " in "
                         + (System.currentTimeMillis() - st) + " ms");
                 return source;
             }
@@ -403,7 +403,7 @@ public class SourceModuleEngine extends ModuleEngine implements SourceManager {
 
                 cacheSources.add(source);
                 resourceFactory.register(sourceName, CacheSource.class, source);
-                logger.info("Load CacheSource resourceName = '" + sourceName + "', source = " + source + " in "
+                logger.info("Load CacheSource resourceName='" + sourceName + "', source=" + source + " in "
                         + (System.currentTimeMillis() - st) + " ms");
                 return source;
             } catch (RuntimeException ex) {
@@ -450,7 +450,7 @@ public class SourceModuleEngine extends ModuleEngine implements SourceManager {
                 }
                 dataSources.add(source);
                 resourceFactory.register(sourceName, DataSource.class, source);
-                logger.info("Load DataSource resourceName = '" + sourceName + "', source = " + source + " in "
+                logger.info("Load DataSource resourceName='" + sourceName + "', source=" + source + " in "
                         + (System.currentTimeMillis() - st) + " ms");
                 return source;
             }
@@ -495,7 +495,7 @@ public class SourceModuleEngine extends ModuleEngine implements SourceManager {
                         resourceFactory.register(sourceName, DataJdbcSource.class, source);
                     }
                 }
-                logger.info("Load DataSource resourceName = '" + sourceName + "', source = " + source + " in "
+                logger.info("Load DataSource resourceName='" + sourceName + "', source=" + source + " in "
                         + (System.currentTimeMillis() - st) + " ms");
                 return source;
             } catch (RuntimeException ex) {