diff --git a/doc/5.2-patch.sql b/doc/5.2-patch.sql
index 011d965b..f3fbb715 100644
--- a/doc/5.2-patch.sql
+++ b/doc/5.2-patch.sql
@@ -1,9 +1,4 @@
-ALTER TABLE `mdiy_model`
-CHANGE COLUMN `model_app_id` `app_id`  int(11) NULL DEFAULT NULL COMMENT '应用编号' AFTER `model_json`;
-
-ALTER TABLE `mdiy_dict`
-ADD COLUMN `dict_enable`  varchar(11) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT '1' COMMENT '启用状态' AFTER `is_child`;
-
+
 ALTER TABLE `cms_category` ADD COLUMN `leaf`  bigint(1) NULL DEFAULT NULL COMMENT '是否是叶子节点' AFTER `category_pinyin`;
 ALTER TABLE `cms_category` ADD COLUMN `top_id`  bigint(20) NULL DEFAULT NULL COMMENT '顶级id' AFTER `leaf`;
 ALTER TABLE `cms_category` MODIFY COLUMN `id`  bigint(20) UNSIGNED NOT NULL FIRST ;
diff --git a/src/main/java/net/mingsoft/cms/action/ContentAction.java b/src/main/java/net/mingsoft/cms/action/ContentAction.java
index b542ed96..9c9c5b21 100644
--- a/src/main/java/net/mingsoft/cms/action/ContentAction.java
+++ b/src/main/java/net/mingsoft/cms/action/ContentAction.java
@@ -22,6 +22,7 @@ import springfox.documentation.annotations.ApiIgnore;
 
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
+import java.util.ArrayList;
 import java.util.List;
 
 /**
@@ -183,11 +184,11 @@ public class ContentAction extends BaseAction {
 	@LogAnn(title = "删除文章", businessType = BusinessTypeEnum.DELETE)
 	@RequiresPermissions("cms:content:del")
 	public ResultData delete(@RequestBody List<ContentEntity> contents, HttpServletResponse response, HttpServletRequest request) {
-		int[] ids = new int[contents.size()];
+		List<String> ids = new ArrayList<>();
 		for(int i = 0;i<contents.size();i++){
-			ids[i] =Integer.parseInt(contents.get(i).getId()) ;
+			ids.add(contents.get(i).getId());
 		}
-		contentBiz.delete(ids);
+		contentBiz.removeByIds(ids);
 		return ResultData.build().success();
 	}
 	/**