diff --git a/ruoyi-bussiness/src/main/resources/mapper/app/AppNoticeMapper.xml b/ruoyi-bussiness/src/main/resources/mapper/app/AppNoticeMapper.xml
index eafbdd5..1bf6e99 100644
--- a/ruoyi-bussiness/src/main/resources/mapper/app/AppNoticeMapper.xml
+++ b/ruoyi-bussiness/src/main/resources/mapper/app/AppNoticeMapper.xml
@@ -31,7 +31,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
- AND notice_title like concat('%', #{noticeTitle}, '%')
+ AND notice_title like concat('%', cast(#{noticeTitle, jdbcType=VARCHAR} as varchar), '%')
AND notice_type = #{noticeType}
diff --git a/ruoyi-bussiness/src/main/resources/mapper/app/BussinessDictDataMapper.xml b/ruoyi-bussiness/src/main/resources/mapper/app/BussinessDictDataMapper.xml
index 8c17bcc..476ee2b 100644
--- a/ruoyi-bussiness/src/main/resources/mapper/app/BussinessDictDataMapper.xml
+++ b/ruoyi-bussiness/src/main/resources/mapper/app/BussinessDictDataMapper.xml
@@ -32,7 +32,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
AND dict_type = #{dictType}
- AND dict_label like concat('%', #{dictLabel}, '%')
+ AND dict_label like concat('%', cast(#{dictLabel, jdbcType=VARCHAR} as varchar), '%')
AND status = #{status}
diff --git a/ruoyi-bussiness/src/main/resources/mapper/app/JobFairMapper.xml b/ruoyi-bussiness/src/main/resources/mapper/app/JobFairMapper.xml
index bb6e6c2..4927e27 100644
--- a/ruoyi-bussiness/src/main/resources/mapper/app/JobFairMapper.xml
+++ b/ruoyi-bussiness/src/main/resources/mapper/app/JobFairMapper.xml
@@ -30,7 +30,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"