diff --git a/common/src/main/java/com/jeesite/common/web/http/ServletUtils.java b/common/src/main/java/com/jeesite/common/web/http/ServletUtils.java
index 0750d40e..a5932602 100644
--- a/common/src/main/java/com/jeesite/common/web/http/ServletUtils.java
+++ b/common/src/main/java/com/jeesite/common/web/http/ServletUtils.java
@@ -21,6 +21,7 @@ import org.springframework.web.context.request.RequestContextHolder;
 import org.springframework.web.context.request.ServletRequestAttributes;
 
 import com.fasterxml.jackson.databind.util.JSONPObject;
+import com.jeesite.common.codec.EncodeUtils;
 import com.jeesite.common.collect.MapUtils;
 import com.jeesite.common.io.PropertiesUtils;
 import com.jeesite.common.lang.ExceptionUtils;
@@ -253,7 +254,8 @@ public class ServletUtils {
 			}
 		}
 		if (response != null){
-			response.setContentType(MediaType.APPLICATION_JSON_VALUE+";charset=UTF-8");
+			response.setContentType(MediaType.APPLICATION_JSON_VALUE);
+			response.setCharacterEncoding(EncodeUtils.UTF_8);
 		}
 		if (object == null) {
 			object = resultMap;
@@ -362,10 +364,10 @@ public class ServletUtils {
 			if (type == null && StringUtils.isBlank(response.getContentType())){
 				if ((StringUtils.startsWith(string, "{") && StringUtils.endsWith(string, "}"))
 						|| (StringUtils.startsWith(string, "[") && StringUtils.endsWith(string, "]"))){
-					type = MediaType.APPLICATION_JSON_VALUE+";charset=UTF-8";
+					type = MediaType.APPLICATION_JSON_VALUE;
 				}else if (StringUtils.startsWith(string, "<") && StringUtils.endsWith(string, ">")){
 					if (StringUtils.startsWith(string, "<!DOCTYPE")){
-						type = MediaType.TEXT_HTML_VALUE+";charset=UTF-8";
+						type = MediaType.TEXT_HTML_VALUE;
 					}else{
 						type = MediaType.APPLICATION_XML_VALUE;
 					}
@@ -375,6 +377,7 @@ public class ServletUtils {
 			}
 			if (type != null) {
 				response.setContentType(type);
+				response.setCharacterEncoding(EncodeUtils.UTF_8);
 			}
 			response.getWriter().print(string);
 		} catch (IOException e) {
diff --git a/parent/pom.xml b/parent/pom.xml
index f8ae522b..39a683f7 100644
--- a/parent/pom.xml
+++ b/parent/pom.xml
@@ -68,7 +68,7 @@
 		
 		<!-- docker setting -->
         <docker.dockerHost>http://192.168.56.102:2375</docker.dockerHost>
-        <docker.imageName>${project.groupId}/${project.artifactId}:4.2</docker.imageName>
+        <docker.imageName>${project.groupId}/${project.artifactId}:4.3</docker.imageName>
         
 	</properties>
 	
diff --git a/web/bin/docker/Dockerfile b/web/bin/docker/Dockerfile
index 45142e42..0926aa8b 100644
--- a/web/bin/docker/Dockerfile
+++ b/web/bin/docker/Dockerfile
@@ -22,4 +22,4 @@ ENTRYPOINT java $JAVA_OPTS -cp /app $JAVA_OPTS org.springframework.boot.loader.W
 
 EXPOSE 8980
 
-#docker run -p 8980:8980 com.jeesite/jeesite-web:4.2
+#docker run -p 8980:8980 com.jeesite/jeesite-web:4.3