用户管理sql修改

ruoyi-system/src/main/resources/mapper/system/SysUserMapper.xml

@@ -143,6 +143,9 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
 	</select>
 	
 	<insert id="insertUser" parameterType="SysUser" useGeneratedKeys="true" keyProperty="userId">
+		<selectKey keyProperty="userId" resultType="long" order="BEFORE">
+			SELECT seq_sys_user.NEXTVAL as userId FROM DUAL
+		</selectKey>
  		insert into sys_user(
  			<if test="userId != null and userId != 0">user_id,</if>
  			<if test="deptId != null and deptId != 0">dept_id,</if>