diff --git a/jero-boot/db/蔚来标准sql/first_bug_fix_record.sql b/jero-boot/db/蔚来标准sql/first_bug_fix_record.sql
index 3aedad2d8..38a22e334 100644
--- a/jero-boot/db/蔚来标准sql/first_bug_fix_record.sql
+++ b/jero-boot/db/蔚来标准sql/first_bug_fix_record.sql
@@ -53,3 +53,7 @@ ADD COLUMN `initiator` varchar(255) NULL COMMENT '发起人' AFTER `document_id`
 -- 2022-07-05 修改字段类型  生产环境已同步
 ALTER TABLE `project_laws_inventory_log`
 MODIFY COLUMN `log_content` text CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL COMMENT 'log内容' AFTER `project_library_id`;
+
+-- 2022-08-04 修改字段类型  生产环境未同步
+ALTER TABLE `dummy_inventory_info`
+MODIFY COLUMN `subtitle` varchar(300) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT '子标题' AFTER `wvta_id`;
diff --git a/jero-boot/jero-boot-modules/src/main/java/com/jero/modules/document/service/impl/BussDocumentLibraryEOServiceImpl.java b/jero-boot/jero-boot-modules/src/main/java/com/jero/modules/document/service/impl/BussDocumentLibraryEOServiceImpl.java
index 7d48f7722..89a09fc42 100644
--- a/jero-boot/jero-boot-modules/src/main/java/com/jero/modules/document/service/impl/BussDocumentLibraryEOServiceImpl.java
+++ b/jero-boot/jero-boot-modules/src/main/java/com/jero/modules/document/service/impl/BussDocumentLibraryEOServiceImpl.java
@@ -3630,8 +3630,8 @@ public class BussDocumentLibraryEOServiceImpl extends ServiceImpl<BussDocumentLi
                                 if (value.contains("%")) {
                                     value = value.replace("%", "/%");
                                 }
-                                conditionSb.append(" and " + key + " like concat(concat('%','" + value + "'),'%') ESCAPE '/'");
-//                                conditionSb.append(" and " + key + " like concat(concat('%','" + value + "'),'%')");
+//                                conditionSb.append(" and " + key + " like concat(concat('%','" + value + "'),'%') ESCAPE '/'");
+                                conditionSb.append(" and " + key + " like concat(concat('%','" + value + "'),'%')");
                             } else if (FieldTypeEnum.PULL_SINGLE.getValue().equals(fieldType)
                                     || FieldTypeEnum.PULL_MORE.getValue().equals(fieldType)
                                     || FieldTypeEnum.TREE.getValue().equals(fieldType)) {
@@ -3659,8 +3659,8 @@ public class BussDocumentLibraryEOServiceImpl extends ServiceImpl<BussDocumentLi
                                 if (value.contains("%")) {
                                     value = value.replace("%", "/%");
                                 }
-                                conditionSb.append(" and " + key + " like concat(concat('%','" + value + "'),'%') ESCAPE '/'");
-//                                conditionSb.append(" and " + key + " like concat(concat('%','" + value + "'),'%')");
+//                                conditionSb.append(" and " + key + " like concat(concat('%','" + value + "'),'%') ESCAPE '/'");
+                                conditionSb.append(" and " + key + " like concat(concat('%','" + value + "'),'%')");
                             }
                         }
                     }
diff --git a/jero-boot/jero-boot-modules/src/main/java/com/jero/modules/dummy/service/impl/DummyInventoryInfoEOServiceImpl.java b/jero-boot/jero-boot-modules/src/main/java/com/jero/modules/dummy/service/impl/DummyInventoryInfoEOServiceImpl.java
index 2faae8a76..7d5fa5e92 100644
--- a/jero-boot/jero-boot-modules/src/main/java/com/jero/modules/dummy/service/impl/DummyInventoryInfoEOServiceImpl.java
+++ b/jero-boot/jero-boot-modules/src/main/java/com/jero/modules/dummy/service/impl/DummyInventoryInfoEOServiceImpl.java
@@ -1251,12 +1251,12 @@ public class DummyInventoryInfoEOServiceImpl extends ServiceImpl<DummyInventoryI
 
 			//子标题
 			if(StringUtils.isNotBlank(subtitle)){
-				if(subtitle.length() > 100){
+				if(subtitle.length() > 300){
 					String message = "";
 					if(CutEnum.CN.getValue().equals(dummyInventoryInfoEOTemp.getCut())){
-						message = errorMsg + "子标题不能超过100个字符, ";
+						message = errorMsg + "子标题不能超过300个字符, ";
 					}else{
-						message = errorMsg + " Subheadings cannot be checked more than 100 characters, ";
+						message = errorMsg + " Subheadings cannot be checked more than 300 characters, ";
 					}
 					msgList.add(message);
 				}