diff --git a/zheng-cms/zheng-cms-admin/src/main/java/com/zheng/cms/admin/controller/manage/CmsArticleController.java b/zheng-cms/zheng-cms-admin/src/main/java/com/zheng/cms/admin/controller/manage/CmsArticleController.java
index 9515a75bfcf42ad8f47eb6fdb11c27b84e68aafd..e664e2c60ed924c2db8559b795a992f9c6dec971 100644
--- a/zheng-cms/zheng-cms-admin/src/main/java/com/zheng/cms/admin/controller/manage/CmsArticleController.java
+++ b/zheng-cms/zheng-cms-admin/src/main/java/com/zheng/cms/admin/controller/manage/CmsArticleController.java
@@ -8,13 +8,13 @@ import com.zheng.cms.rpc.api.CmsArticleService;
 import com.zheng.common.base.BaseController;
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiOperation;
+import org.apache.commons.lang.StringUtils;
 import org.apache.shiro.authz.annotation.RequiresPermissions;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Controller;
 import org.springframework.ui.ModelMap;
-import org.springframework.util.StringUtils;
 import org.springframework.web.bind.annotation.*;
 
 import java.util.HashMap;
diff --git a/zheng-cms/zheng-cms-admin/src/main/java/com/zheng/cms/admin/controller/manage/CmsCategoryController.java b/zheng-cms/zheng-cms-admin/src/main/java/com/zheng/cms/admin/controller/manage/CmsCategoryController.java
index e606252f72e7894eba8a1942c5319cfc7073727a..507bbe8504e943e20b4917005ab672abcb97f686 100644
--- a/zheng-cms/zheng-cms-admin/src/main/java/com/zheng/cms/admin/controller/manage/CmsCategoryController.java
+++ b/zheng-cms/zheng-cms-admin/src/main/java/com/zheng/cms/admin/controller/manage/CmsCategoryController.java
@@ -8,13 +8,13 @@ import com.zheng.cms.rpc.api.CmsCategoryService;
 import com.zheng.common.base.BaseController;
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiOperation;
+import org.apache.commons.lang.StringUtils;
 import org.apache.shiro.authz.annotation.RequiresPermissions;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Controller;
 import org.springframework.ui.ModelMap;
-import org.springframework.util.StringUtils;
 import org.springframework.web.bind.annotation.*;
 
 import java.util.HashMap;
diff --git a/zheng-cms/zheng-cms-admin/src/main/java/com/zheng/cms/admin/controller/manage/CmsCommentController.java b/zheng-cms/zheng-cms-admin/src/main/java/com/zheng/cms/admin/controller/manage/CmsCommentController.java
index 2ce17a67bbf675ba64c1465b79c1f767331c11bb..959b12d0724ac438522cb6052404ddd7491e319f 100644
--- a/zheng-cms/zheng-cms-admin/src/main/java/com/zheng/cms/admin/controller/manage/CmsCommentController.java
+++ b/zheng-cms/zheng-cms-admin/src/main/java/com/zheng/cms/admin/controller/manage/CmsCommentController.java
@@ -8,13 +8,13 @@ import com.zheng.cms.rpc.api.CmsCommentService;
 import com.zheng.common.base.BaseController;
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiOperation;
+import org.apache.commons.lang.StringUtils;
 import org.apache.shiro.authz.annotation.RequiresPermissions;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Controller;
 import org.springframework.ui.ModelMap;
-import org.springframework.util.StringUtils;
 import org.springframework.web.bind.annotation.*;
 
 import java.util.HashMap;