diff --git a/jeecg-system/jeecg-system-biz/src/main/java/org/jeecg/modules/remote/mapper/xml/RemoteWeightManufacturerOneMapper.xml b/jeecg-system/jeecg-system-biz/src/main/java/org/jeecg/modules/remote/mapper/xml/RemoteWeightManufacturerOneMapper.xml
index 083facc..f12576e 100644
--- a/jeecg-system/jeecg-system-biz/src/main/java/org/jeecg/modules/remote/mapper/xml/RemoteWeightManufacturerOneMapper.xml
+++ b/jeecg-system/jeecg-system-biz/src/main/java/org/jeecg/modules/remote/mapper/xml/RemoteWeightManufacturerOneMapper.xml
@@ -116,22 +116,22 @@
 
 
   <select id="selectWrapper" resultType="org.jeecg.modules.system.entity.DetailVO">
-    SELECT * FROM `remote_weight_manufacturer_one` one LEFT JOIN sys_user user ON one.card_number = user.id_card
+    SELECT * FROM remote_weight_manufacturer_one one LEFT JOIN sys_user su ON one.card_number = su.id_card
     <where>
       <if test="dto.code != null and dto.code != ''">
         AND one.device_code = #{dto.code}
       </if>
       <if test="dto.orgCode != null and dto.orgCode != ''">
-        AND user.org_code like CONCAT(#{dto.orgCode},'%')
+        AND su.org_code like CONCAT(#{dto.orgCode},'%')
       </if>
       <if test="dto.realName != null and dto.realName != ''">
-        AND user.realname like CONCAT('%', #{dto.realName}, '%')
+        AND su.realname like CONCAT('%', #{dto.realName}, '%')
       </if>
       <if test="dto.workNo != null and dto.workNo != ''">
-        AND user.work_no like CONCAT('%', #{dto.workNo}, '%')
+        AND su.work_no like CONCAT('%', #{dto.workNo}, '%')
       </if>
       <if test="dto.sex != null and dto.sex != ''">
-        AND user.sex = #{dto.sex}
+        AND su.sex = #{dto.sex}
       </if>
       <if test="dto.startDate != null and dto.startDate != '' and dto.endDate != null and dto.endDate != ''">
         AND exam_time between #{dto.startDate} and #{dto.endDate}
diff --git a/jeecg-system/jeecg-system-biz/src/main/java/org/jeecg/modules/system/mapper/xml/HealthUserDoctorExMapper.xml b/jeecg-system/jeecg-system-biz/src/main/java/org/jeecg/modules/system/mapper/xml/HealthUserDoctorExMapper.xml
index ca90bad..f9dbedd 100644
--- a/jeecg-system/jeecg-system-biz/src/main/java/org/jeecg/modules/system/mapper/xml/HealthUserDoctorExMapper.xml
+++ b/jeecg-system/jeecg-system-biz/src/main/java/org/jeecg/modules/system/mapper/xml/HealthUserDoctorExMapper.xml
@@ -44,7 +44,7 @@
         <where>
             and a.del_flag = '0'
             <if test="healthUserDoctorEx.id != null  and healthUserDoctorEx.id != ''">
-                and FIND_IN_SET(a.id,#{#{healthUserDoctorEx.id}})
+                and INSTR(',' || #{healthUserDoctorEx.id} || ',', ',' || a.id || ',') > 0
             </if>
             <if test="healthUserDoctorEx.hospitalId != null  and healthUserDoctorEx.hospitalId != ''">
                 and a.hospital_id = #{healthUserDoctorEx.hospitalId}
diff --git a/jeecg-system/jeecg-system-biz/src/main/java/org/jeecg/modules/system/mapper/xml/HealthUserEmployeeExMapper.xml b/jeecg-system/jeecg-system-biz/src/main/java/org/jeecg/modules/system/mapper/xml/HealthUserEmployeeExMapper.xml
index 730c08f..501e436 100644
--- a/jeecg-system/jeecg-system-biz/src/main/java/org/jeecg/modules/system/mapper/xml/HealthUserEmployeeExMapper.xml
+++ b/jeecg-system/jeecg-system-biz/src/main/java/org/jeecg/modules/system/mapper/xml/HealthUserEmployeeExMapper.xml
@@ -2,10 +2,7 @@
 <!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
 <mapper namespace="org.jeecg.modules.system.mapper.HealthUserEmployeeExMapper">
     <sql id="UserEmployeeCols">
-        a
-        .
-        id
-        ,
+        a.id,
         emp_id,
         emp_no,
         emp_sysno,
@@ -66,7 +63,7 @@
         medical_work_type_other,
         username,
         realname,
-        `password`,
+        password,
         salt,
         avatar,
         birthday,
@@ -87,7 +84,7 @@
         client_id,
         login_tenant_id,
         bpm_status,
-        `status`,
+        status,
         b.del_flag,
         create_by,
         create_time,
@@ -315,9 +312,11 @@
         <choose>
             <when test="filter.idList != null and !filter.idList.isEmpty()">
                 order by
-                FIELD(b.id, <foreach collection="filter.idList" item="id" separator="," open="" close="">
-                #{id}
-            </foreach>) ASC, b.create_time DESC
+                CASE b.id
+                <foreach collection="filter.idList" item="id" index="idx" separator=" ">
+                    WHEN #{id} THEN #{idx}
+                </foreach>
+                ELSE 99999 END ASC, b.create_time DESC
             </when>
             <otherwise>
                 order by b.create_time DESC
@@ -616,7 +615,7 @@
                t2.org_code,
                t2.sex,
                t2.id_card,
-               IF(t2.user_group IS NULL OR t2.user_group = '', 'e', t2.user_group) AS userGroup,
+               CASE WHEN t2.user_group IS NULL OR t2.user_group = '' THEN 'e' ELSE t2.user_group END AS userGroup,
                t2.user_group,
                t2.user_group_update_time,
                t2.avatar,
@@ -1101,15 +1100,21 @@
 
     <update id="updateAge">
         UPDATE health_user_employee_ex he
-            JOIN sys_user su
-        ON he.id = su.id
-            SET he.current_age = FLOOR(DATEDIFF(CURDATE(), STR_TO_DATE(SUBSTRING (REPLACE(su.id_card, ' ', ''), 7, 8), '%Y%m%d')) / 365)
-        WHERE
-            LENGTH (REPLACE(su.id_card
-            , ' '
-            , '')) = 18
-          and su.person_type = '1'
-          and su.del_flag = 0;
+        SET he.current_age = (
+            SELECT FLOOR((CURRENT_DATE - TO_DATE(SUBSTRING(REPLACE(su.id_card, ' ', ''), 7, 8), 'YYYYMMDD')) / 365)
+            FROM sys_user su
+            WHERE he.id = su.id
+              AND LENGTH(REPLACE(su.id_card, ' ', '')) = 18
+              AND su.person_type = '1'
+              AND su.del_flag = 0
+        )
+        WHERE EXISTS (
+            SELECT 1 FROM sys_user su
+            WHERE he.id = su.id
+              AND LENGTH(REPLACE(su.id_card, ' ', '')) = 18
+              AND su.person_type = '1'
+              AND su.del_flag = 0
+        )
     </update>
 
 </mapper>
diff --git a/jeecg-system/jeecg-system-biz/src/main/java/org/jeecg/modules/system/mapper/xml/HealthUserOperatorExMapper.xml b/jeecg-system/jeecg-system-biz/src/main/java/org/jeecg/modules/system/mapper/xml/HealthUserOperatorExMapper.xml
index 87f77e5..3ff28d8 100644
--- a/jeecg-system/jeecg-system-biz/src/main/java/org/jeecg/modules/system/mapper/xml/HealthUserOperatorExMapper.xml
+++ b/jeecg-system/jeecg-system-biz/src/main/java/org/jeecg/modules/system/mapper/xml/HealthUserOperatorExMapper.xml
@@ -46,7 +46,7 @@
         <where>
             and a.del_flag = '0'
             <if test="healthUserOperatorEx.userId != null  and healthUserOperatorEx.userId != ''">
-                and FIND_IN_SET(a.user_id,#{healthUserOperatorEx.userId})
+                and INSTR(',' || #{healthUserOperatorEx.userId} || ',', ',' || a.user_id || ',') > 0
             </if>
             <if test="healthUserOperatorEx.userType != null  and healthUserOperatorEx.userType != ''">
                 and a.user_type = #{healthUserOperatorEx.userType}
diff --git a/jeecg-system/jeecg-system-biz/src/main/java/org/jeecg/modules/system/mapper/xml/ScalePersonalMapper.xml b/jeecg-system/jeecg-system-biz/src/main/java/org/jeecg/modules/system/mapper/xml/ScalePersonalMapper.xml
index b7c339e..ec5b413 100644
--- a/jeecg-system/jeecg-system-biz/src/main/java/org/jeecg/modules/system/mapper/xml/ScalePersonalMapper.xml
+++ b/jeecg-system/jeecg-system-biz/src/main/java/org/jeecg/modules/system/mapper/xml/ScalePersonalMapper.xml
@@ -9,7 +9,7 @@
         t2.work_no,
         t2.org_code as userOrgCode
         FROM
-        `scale_personal` t1
+        scale_personal t1
         LEFT JOIN sys_user t2 on t1.bind_user_id = t2.id
         <where>
             <if test="managedCodes != null and managedCodes.size() > 0">
@@ -74,7 +74,7 @@
                 AND t2.org_code like CONCAT(#{filter.userOrgCode}, '%')
             </if>
         </where>
-        ORDER BY IF(t1.bind_user_id IS NOT NULL AND t1.bind_user_id != '', 0, 1)
+        ORDER BY CASE WHEN t1.bind_user_id IS NOT NULL AND t1.bind_user_id != '' THEN 0 ELSE 1 END
     </select>
 
     <select id="getUserInfoBySnCode" resultType="org.jeecg.modules.system.bean.response.ScalePersonalUserInfo">
diff --git a/jeecg-system/jeecg-system-biz/src/main/java/org/jeecg/modules/system/mapper/xml/SysDepartMapper.xml b/jeecg-system/jeecg-system-biz/src/main/java/org/jeecg/modules/system/mapper/xml/SysDepartMapper.xml
index 5955d8f..38a6ccd 100644
--- a/jeecg-system/jeecg-system-biz/src/main/java/org/jeecg/modules/system/mapper/xml/SysDepartMapper.xml
+++ b/jeecg-system/jeecg-system-biz/src/main/java/org/jeecg/modules/system/mapper/xml/SysDepartMapper.xml
@@ -107,7 +107,7 @@
             and status = 1
             and depart_ids is not null
             and depart_ids != ''
-            and FIND_IN_SET(#{departId}, depart_ids) > 0
+            and INSTR(',' || depart_ids || ',', ',' || #{departId} || ',') > 0
             <if test="name != null and name != '' ">
                 and realname like CONCAT('%',#{name},'%')
             </if>
@@ -136,10 +136,10 @@
         where sd.del_flag = '0' and sd.status = '1'
     </select>
     <select id="queryDepartIdsByCodes" resultType="java.lang.String" parameterType="java.lang.String">
-        select GROUP_CONCAT(id) from sys_depart where FIND_IN_SET(org_code,#{orgCodes})>0
+        select LISTAGG(id, ',') WITHIN GROUP (ORDER BY id) from sys_depart where INSTR(',' || #{orgCodes} || ',', ',' || org_code || ',') > 0
     </select>
     <select id="queryCodesByDepartIds" resultType="java.lang.String" parameterType="java.lang.String">
-        select GROUP_CONCAT(org_code) from sys_depart where FIND_IN_SET(id,#{departIds})>0
+        select LISTAGG(org_code, ',') WITHIN GROUP (ORDER BY org_code) from sys_depart where INSTR(',' || #{departIds} || ',', ',' || id || ',') > 0
     </select>
     <insert id="insertGps">
         insert into sys_depart_gps (id, depart_id, lng, lat)
@@ -165,7 +165,7 @@
             b.lng,
             b.lat
         from sys_depart a left join sys_depart_gps b on a.id = b.depart_id
-        where FIND_IN_SET(a.id,#{departId})
+        where INSTR(',' || #{departId} || ',', ',' || a.id || ',') > 0
     </select>
 
 
diff --git a/jeecg-system/jeecg-system-biz/src/main/java/org/jeecg/modules/system/mapper/xml/SysIosRedeemMapper.xml b/jeecg-system/jeecg-system-biz/src/main/java/org/jeecg/modules/system/mapper/xml/SysIosRedeemMapper.xml
index c9c50e6..e2327bc 100644
--- a/jeecg-system/jeecg-system-biz/src/main/java/org/jeecg/modules/system/mapper/xml/SysIosRedeemMapper.xml
+++ b/jeecg-system/jeecg-system-biz/src/main/java/org/jeecg/modules/system/mapper/xml/SysIosRedeemMapper.xml
@@ -12,6 +12,6 @@
   </resultMap>
   <sql id="Base_Column_List">
     <!--@mbg.generated-->
-    id, app_package, redeem_code, `status`, use_time
+    id, app_package, redeem_code, status, use_time
   </sql>
 </mapper>
\ No newline at end of file
diff --git a/jeecg-system/jeecg-system-biz/src/main/java/org/jeecg/modules/system/mapper/xml/SysUserDepartChangeApplyMapper.xml b/jeecg-system/jeecg-system-biz/src/main/java/org/jeecg/modules/system/mapper/xml/SysUserDepartChangeApplyMapper.xml
index 187c049..db00388 100644
--- a/jeecg-system/jeecg-system-biz/src/main/java/org/jeecg/modules/system/mapper/xml/SysUserDepartChangeApplyMapper.xml
+++ b/jeecg-system/jeecg-system-biz/src/main/java/org/jeecg/modules/system/mapper/xml/SysUserDepartChangeApplyMapper.xml
@@ -55,7 +55,7 @@
                t3.realname         AS applyUserName,
                t5.realname         AS opUserName,
                t4.current_age      AS age
-        FROM `sys_user_depart_change_apply` t1
+        FROM sys_user_depart_change_apply t1
                  LEFT JOIN sys_user t2 ON t1.user_id = t2.id
                  LEFT JOIN sys_user t3 ON t1.apply_user_id = t3.id
                  LEFT JOIN health_user_employee_ex t4 ON t1.user_id = t4.id
@@ -137,7 +137,7 @@
             user_id,
             create_time
         FROM
-            `sys_user_depart_change_apply`
+            sys_user_depart_change_apply
     </sql>
     <sql id="statWhereSql">
         and create_time between #{beginOfYear} and #{endOfYear}
diff --git a/jeecg-system/jeecg-system-biz/src/main/java/org/jeecg/modules/system/mapper/xml/SysUserMapper.xml b/jeecg-system/jeecg-system-biz/src/main/java/org/jeecg/modules/system/mapper/xml/SysUserMapper.xml
index 9a599f4..a859327 100644
--- a/jeecg-system/jeecg-system-biz/src/main/java/org/jeecg/modules/system/mapper/xml/SysUserMapper.xml
+++ b/jeecg-system/jeecg-system-biz/src/main/java/org/jeecg/modules/system/mapper/xml/SysUserMapper.xml
@@ -275,7 +275,7 @@
 
     <select id="selectGroupIdByName" resultType="String">
         select
-        GROUP_CONCAT(id)
+        LISTAGG(id, ',') WITHIN GROUP (ORDER BY id)
         from sys_user
         where realname LIKE concat(concat('%',#{realName}),'%')
     </select>
@@ -400,11 +400,11 @@
         select id as "userId",
                org_code as "orgCode"
         from sys_user
-        where FIND_IN_SET(id,#{userIds})
+        where INSTR(',' || #{userIds} || ',', ',' || id || ',') > 0
     </select>
     <select id="getUserNumByOrgCodeList" resultType="java.util.HashMap">
         SELECT org_code as orgCode, count(org_code) as num
-        FROM `sys_user`
+        FROM sys_user
         WHERE org_code LIKE
         <foreach collection="orgCodeList" item="orgCode" separator=" OR " open="(" close=")">
             CONCAT('', #{orgCode}, '%')
@@ -582,24 +582,24 @@
     </select>
 
     <select id="checkExistUser" resultType="org.jeecg.bean.response.CheckExistUserRes">
-        SELECT 'account' ,1 as count
+        SELECT 'account' as account, 1 as count
         <if test="userName != null and userName != ''">
             UNION ALL
-            select 'userName', count(1) as count FROM sys_user WHERE username = #{userName} and del_flag = 0
+            select 'userName' as account, CAST(count(1) AS INT) as count FROM sys_user WHERE username = #{userName} and del_flag = 0
             <if test="existUserId != null and existUserId != ''">
                and id != #{existUserId}
             </if>
         </if>
         <if test="mobile != null and mobile != ''">
             UNION ALL
-            select 'mobile', count(1) as count FROM sys_user WHERE phone = #{mobile} and del_flag = 0
+            select 'mobile' as account, CAST(count(1) AS INT) as count FROM sys_user WHERE phone = #{mobile} and del_flag = 0
             <if test="existUserId != null and existUserId != ''">
                 and id != #{existUserId}
             </if>
         </if>
         <if test="idCard != null and idCard != ''">
             UNION ALL
-            select 'idCard', count(1) as count FROM sys_user WHERE id_card = #{idCard} and del_flag = 0
+            select 'idCard' as account, CAST(count(1) AS INT) as count FROM sys_user WHERE id_card = #{idCard} and del_flag = 0
             <if test="existUserId != null and existUserId != ''">
                 and id != #{existUserId}
             </if>
@@ -1016,7 +1016,7 @@
         LEFT JOIN health_user_employee_ex e on u.id = e.id
         WHERE 1=1
         <if test="ex.sex != null and ex.sex != ''">
-            AND FIND_IN_SET(u.sex, #{ex.sex})
+            AND INSTR(',' || #{ex.sex} || ',', ',' || u.sex || ',') > 0
         </if>
         <if test="ex.dataAgeAnalysis != null and ex.dataAgeAnalysis != ''">
             AND (
@@ -1029,19 +1029,19 @@
             )
         </if>
         <if test="ex.empNation != null and ex.empNation != ''">
-            AND FIND_IN_SET(e.emp_nation, #{ex.empNation})
+            AND INSTR(',' || #{ex.empNation} || ',', ',' || e.emp_nation || ',') > 0
         </if>
         <if test="ex.empPolitical != null and ex.empPolitical != ''">
-            AND FIND_IN_SET(e.emp_political, #{ex.empPolitical})
+            AND INSTR(',' || #{ex.empPolitical} || ',', ',' || e.emp_political || ',') > 0
         </if>
         <if test="ex.jobLevel != null and ex.jobLevel != ''">
-            AND FIND_IN_SET(e.job_level, #{ex.jobLevel})
+            AND INSTR(',' || #{ex.jobLevel} || ',', ',' || e.job_level || ',') > 0
         </if>
         <if test="ex.empMarriage != null and ex.empMarriage != ''">
-            AND FIND_IN_SET(e.emp_marriage, #{ex.empMarriage})
+            AND INSTR(',' || #{ex.empMarriage} || ',', ',' || e.emp_marriage || ',') > 0
         </if>
         <if test="ex.userGroup != null and ex.userGroup != ''">
-            AND FIND_IN_SET(u.user_group, #{ex.userGroup})
+            AND INSTR(',' || #{ex.userGroup} || ',', ',' || u.user_group || ',') > 0
         </if>
         <if test="ex.orgCodeList != null and ex.orgCodeList.size() > 0">
             AND (