修改了institutionAndUser(String userName)接口,当userName有值事搜索出此用户以及它所在的机构,userName为null时搜索全部

添加getNext(String institutionId)接口,通过机构id返回此部门下的第一级部门和人员
添加getFirstInstitution()接口,返回机构第一级目录

adc-da-slrs/src/main/resources/mybatis/mapper/sarInstitution/TsInstitutionMapper.xml

@@ -14,11 +14,44 @@
             <result column="institution_id" property="institutionId"/>
         </collection>
     </resultMap>
+
+    <resultMap id="TsInstitution" type="com.adc.da.slrs.sarInstitution.entity.TsInstitution">
+        <result column="parent_id" property="parentId"/>
+        <result column="level" property="level"/>
+        <result column="name" property="name"/>
+        <result column="has_child" property="hasChild"/>
+    </resultMap>
+
+    <resultMap id="TsUser" type="com.adc.da.slrs.sarInstitution.entity.TsUserVO">
+        <result column="usid" property="id"/>
+        <result column="account" property="account"/>
+        <result column="uname" property="name"/>
+        <result column="institution_id" property="institutionId"/>
+    </resultMap>
+
+<!--    只查询这个部门下的子一级部门-->
+    <select id="selectNextInstitution" resultMap="TsInstitution">
+        select * from ts_institution
+		WHERE parent_id=#{institutionId}
+    </select>
+
+<!--    只查询这个部门下的子一级人员-->
+    <select id="selectNextUser" resultMap="TsUser">
+        select * from ts_user
+		WHERE institution_id=#{institutionId}
+    </select>
     <select id="selectRootAndUser" resultMap="InstitutionAndUser">
         select i.*,u.usid,u.account,u.uname,u.institution_id from ts_institution i
         left join ts_user u
         on i.id=u.institution_id
-        where i.parent_id not in (select id from ts_institution)
+        <if test="userName == null">
+            where i.parent_id not in (select id from ts_institution)
+        </if>
+
+        <if test="userName != null">
+
+            where u.uname like concat('%','${userName}','%')
+        </if>
     </select>
 
     <select id="selectAndUserByParent" resultMap="InstitutionAndUser">