区域和运营商管理的itemcode增加当前类型下的有效配置，itemcode不重复

src/main/java/com/nis/web/dao/basics/SysDictInfoDao.java

@@ -55,7 +55,7 @@ public interface SysDictInfoDao extends CrudDao<SysDictInfo> {
 	 * @param itemCode
 	 * @return
 	 */
-	List<SysDictInfo> findByItemCode(String itemCode);
+	List<SysDictInfo> findByItemCode(@Param("sysDictInfo")SysDictInfo sysDictInfo);
 
 	/**
 	 * 根据上级id选出所有下级

src/main/java/com/nis/web/dao/basics/SysDictInfoDao.xml

@@ -232,10 +232,16 @@
   
       <!-- 根据itemCode查询字典对象列表 -->
   
-  <select id="findByItemCode" resultType="com.nis.domain.basics.SysDictInfo">
+  <select id="findByItemCode" resultMap="dictResultMap">
   select 
   <include refid="sysDictInfoColumns"/>
-  from sys_dict_info s where s.item_code = #{itemCode}
+  from sys_dict_info s where s.is_valid = 1 
+  <if test="sysDictInfo.itemType != null and sysDictInfo.itemType != '' " >
+      AND s.item_type = ${sysDictInfo.itemType}
+    </if>
+    <if test="sysDictInfo.itemCode != null and sysDictInfo.itemCode != '' " >
+      AND s.item_code = ${sysDictInfo.itemCode}
+    </if>
   </select>
   
       <!-- 根据上级id选出所有下级 -->