diff --git a/blade-service/blade-system/src/main/java/org/springblade/system/controller/DictBizController.java b/blade-service/blade-system/src/main/java/org/springblade/system/controller/DictBizController.java
index 30a1b98f..d81bef82 100644
--- a/blade-service/blade-system/src/main/java/org/springblade/system/controller/DictBizController.java
+++ b/blade-service/blade-system/src/main/java/org/springblade/system/controller/DictBizController.java
@@ -19,7 +19,6 @@ package org.springblade.system.controller;
 import com.baomidou.mybatisplus.core.metadata.IPage;
 import io.swagger.annotations.*;
 import lombok.AllArgsConstructor;
-import org.springblade.common.constant.CommonConstant;
 import org.springblade.core.boot.ctrl.BladeController;
 import org.springblade.core.mp.support.Condition;
 import org.springblade.core.mp.support.Query;
@@ -89,8 +88,7 @@ public class DictBizController extends BladeController {
 	@ApiOperationSupport(order = 3)
 	@ApiOperation(value = "列表", notes = "传入dict")
 	public R<IPage<DictBizVO>> parentList(@ApiIgnore @RequestParam Map<String, Object> dict, Query query) {
-		IPage<DictBiz> page = dictService.page(Condition.getPage(query), Condition.getQueryWrapper(dict, DictBiz.class).lambda().eq(DictBiz::getParentId, CommonConstant.TOP_PARENT_ID).orderByAsc(DictBiz::getSort));
-		return R.data(DictBizWrapper.build().pageVO(page));
+		return R.data(dictService.parentList(dict, query));
 	}
 
 	/**
@@ -105,9 +103,7 @@ public class DictBizController extends BladeController {
 	@ApiOperationSupport(order = 4)
 	@ApiOperation(value = "列表", notes = "传入dict")
 	public R<IPage<DictBizVO>> childList(@ApiIgnore @RequestParam Map<String, Object> dict, @RequestParam(required = false, defaultValue = "-1") Long parentId, Query query) {
-		dict.remove("parentId");
-		IPage<DictBiz> page = dictService.page(Condition.getPage(query), Condition.getQueryWrapper(dict, DictBiz.class).lambda().eq(DictBiz::getParentId, parentId).orderByAsc(DictBiz::getSort));
-		return R.data(DictBizWrapper.build().pageVO(page));
+		return R.data(dictService.childList(dict, parentId, query));
 	}
 
 	/**
diff --git a/blade-service/blade-system/src/main/java/org/springblade/system/controller/DictController.java b/blade-service/blade-system/src/main/java/org/springblade/system/controller/DictController.java
index c73879b3..8274a8c9 100644
--- a/blade-service/blade-system/src/main/java/org/springblade/system/controller/DictController.java
+++ b/blade-service/blade-system/src/main/java/org/springblade/system/controller/DictController.java
@@ -19,7 +19,6 @@ package org.springblade.system.controller;
 import com.baomidou.mybatisplus.core.metadata.IPage;
 import io.swagger.annotations.*;
 import lombok.AllArgsConstructor;
-import org.springblade.common.constant.CommonConstant;
 import org.springblade.core.boot.ctrl.BladeController;
 import org.springblade.core.mp.support.Condition;
 import org.springblade.core.mp.support.Query;
@@ -75,7 +74,6 @@ public class DictController extends BladeController {
 	@ApiOperationSupport(order = 2)
 	@ApiOperation(value = "列表", notes = "传入dict")
 	public R<List<INode>> list(@ApiIgnore @RequestParam Map<String, Object> dict) {
-		@SuppressWarnings("unchecked")
 		List<Dict> list = dictService.list(Condition.getQueryWrapper(dict, Dict.class).lambda().orderByAsc(Dict::getSort));
 		DictWrapper dictWrapper = new DictWrapper();
 		return R.data(dictWrapper.listNodeVO(list));
@@ -92,8 +90,7 @@ public class DictController extends BladeController {
 	@ApiOperationSupport(order = 3)
 	@ApiOperation(value = "列表", notes = "传入dict")
 	public R<IPage<DictVO>> parentList(@ApiIgnore @RequestParam Map<String, Object> dict, Query query) {
-		IPage<Dict> page = dictService.page(Condition.getPage(query), Condition.getQueryWrapper(dict, Dict.class).lambda().eq(Dict::getParentId, CommonConstant.TOP_PARENT_ID).orderByAsc(Dict::getSort));
-		return R.data(DictWrapper.build().pageVO(page));
+		return R.data(dictService.parentList(dict, query));
 	}
 
 	/**
@@ -108,9 +105,7 @@ public class DictController extends BladeController {
 	@ApiOperationSupport(order = 4)
 	@ApiOperation(value = "列表", notes = "传入dict")
 	public R<IPage<DictVO>> childList(@ApiIgnore @RequestParam Map<String, Object> dict, @RequestParam(required = false, defaultValue = "-1") Long parentId, Query query) {
-		dict.remove("parentId");
-		IPage<Dict> page = dictService.page(Condition.getPage(query), Condition.getQueryWrapper(dict, Dict.class).lambda().eq(Dict::getParentId, parentId).orderByAsc(Dict::getSort));
-		return R.data(DictWrapper.build().pageVO(page));
+		return R.data(dictService.childList(dict, parentId, query));
 	}
 
 	/**
diff --git a/blade-service/blade-system/src/main/java/org/springblade/system/service/IDictBizService.java b/blade-service/blade-system/src/main/java/org/springblade/system/service/IDictBizService.java
index b6793af6..90413afc 100644
--- a/blade-service/blade-system/src/main/java/org/springblade/system/service/IDictBizService.java
+++ b/blade-service/blade-system/src/main/java/org/springblade/system/service/IDictBizService.java
@@ -17,11 +17,14 @@
 package org.springblade.system.service;
 
 
+import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.baomidou.mybatisplus.extension.service.IService;
+import org.springblade.core.mp.support.Query;
 import org.springblade.system.entity.DictBiz;
 import org.springblade.system.vo.DictBizVO;
 
 import java.util.List;
+import java.util.Map;
 
 /**
  * 服务类
@@ -77,4 +80,21 @@ public interface IDictBizService extends IService<DictBiz> {
 	 */
 	boolean removeDict(String ids);
 
+	/**
+	 * 顶级列表
+	 * @param dict
+	 * @param query
+	 * @return
+	 */
+	IPage<DictBizVO> parentList(Map<String, Object> dict, Query query);
+
+	/**
+	 * 子列表
+	 * @param dict
+	 * @param parentId
+	 * @param query
+	 * @return
+	 */
+	IPage<DictBizVO> childList(Map<String, Object> dict, Long parentId, Query query);
+
 }
diff --git a/blade-service/blade-system/src/main/java/org/springblade/system/service/IDictService.java b/blade-service/blade-system/src/main/java/org/springblade/system/service/IDictService.java
index 40ae1dce..2772ada7 100644
--- a/blade-service/blade-system/src/main/java/org/springblade/system/service/IDictService.java
+++ b/blade-service/blade-system/src/main/java/org/springblade/system/service/IDictService.java
@@ -18,10 +18,12 @@ package org.springblade.system.service;
 
 import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.baomidou.mybatisplus.extension.service.IService;
+import org.springblade.core.mp.support.Query;
 import org.springblade.system.entity.Dict;
 import org.springblade.system.vo.DictVO;
 
 import java.util.List;
+import java.util.Map;
 
 /**
  * 服务类
@@ -85,4 +87,21 @@ public interface IDictService extends IService<Dict> {
 	 */
 	boolean removeDict(String ids);
 
+	/**
+	 * 顶级列表
+	 * @param dict
+	 * @param query
+	 * @return
+	 */
+	IPage<DictVO> parentList(Map<String, Object> dict, Query query);
+
+	/**
+	 * 子列表
+	 * @param dict
+	 * @param parentId
+	 * @param query
+	 * @return
+	 */
+	IPage<DictVO> childList(Map<String, Object> dict, Long parentId, Query query);
+
 }
diff --git a/blade-service/blade-system/src/main/java/org/springblade/system/service/impl/DictBizServiceImpl.java b/blade-service/blade-system/src/main/java/org/springblade/system/service/impl/DictBizServiceImpl.java
index bdc50892..15e56388 100644
--- a/blade-service/blade-system/src/main/java/org/springblade/system/service/impl/DictBizServiceImpl.java
+++ b/blade-service/blade-system/src/main/java/org/springblade/system/service/impl/DictBizServiceImpl.java
@@ -17,9 +17,13 @@
 package org.springblade.system.service.impl;
 
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.baomidou.mybatisplus.core.toolkit.Wrappers;
 import com.baomidou.mybatisplus.extension.exceptions.ApiException;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import org.springblade.common.constant.CommonConstant;
+import org.springblade.core.mp.support.Condition;
+import org.springblade.core.mp.support.Query;
 import org.springblade.core.tool.constant.BladeConstant;
 import org.springblade.core.tool.node.ForestNodeMerger;
 import org.springblade.core.tool.utils.Func;
@@ -28,10 +32,12 @@ import org.springblade.system.entity.DictBiz;
 import org.springblade.system.mapper.DictBizMapper;
 import org.springblade.system.service.IDictBizService;
 import org.springblade.system.vo.DictBizVO;
+import org.springblade.system.wrapper.DictBizWrapper;
 import org.springframework.cache.annotation.CacheEvict;
 import org.springframework.stereotype.Service;
 
 import java.util.List;
+import java.util.Map;
 
 import static org.springblade.core.cache.constant.CacheConstant.DICT_CACHE;
 
@@ -86,4 +92,17 @@ public class DictBizServiceImpl extends ServiceImpl<DictBizMapper, DictBiz> impl
 		}
 		return removeByIds(Func.toLongList(ids));
 	}
+
+	@Override
+	public IPage<DictBizVO> parentList(Map<String, Object> dict, Query query) {
+		IPage<DictBiz> page = this.page(Condition.getPage(query), Condition.getQueryWrapper(dict, DictBiz.class).lambda().eq(DictBiz::getParentId, CommonConstant.TOP_PARENT_ID).orderByAsc(DictBiz::getSort));
+		return DictBizWrapper.build().pageVO(page);
+	}
+
+	@Override
+	public IPage<DictBizVO> childList(Map<String, Object> dict, Long parentId, Query query) {
+		dict.remove("parentId");
+		IPage<DictBiz> page = this.page(Condition.getPage(query), Condition.getQueryWrapper(dict, DictBiz.class).lambda().eq(DictBiz::getParentId, parentId).orderByAsc(DictBiz::getSort));
+		return DictBizWrapper.build().pageVO(page);
+	}
 }
diff --git a/blade-service/blade-system/src/main/java/org/springblade/system/service/impl/DictServiceImpl.java b/blade-service/blade-system/src/main/java/org/springblade/system/service/impl/DictServiceImpl.java
index cf37f0b8..1b9a6ac3 100644
--- a/blade-service/blade-system/src/main/java/org/springblade/system/service/impl/DictServiceImpl.java
+++ b/blade-service/blade-system/src/main/java/org/springblade/system/service/impl/DictServiceImpl.java
@@ -21,6 +21,9 @@ import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.baomidou.mybatisplus.core.toolkit.Wrappers;
 import com.baomidou.mybatisplus.extension.exceptions.ApiException;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import org.springblade.common.constant.CommonConstant;
+import org.springblade.core.mp.support.Condition;
+import org.springblade.core.mp.support.Query;
 import org.springblade.core.tool.constant.BladeConstant;
 import org.springblade.core.tool.node.ForestNodeMerger;
 import org.springblade.core.tool.utils.Func;
@@ -29,10 +32,12 @@ import org.springblade.system.entity.Dict;
 import org.springblade.system.mapper.DictMapper;
 import org.springblade.system.service.IDictService;
 import org.springblade.system.vo.DictVO;
+import org.springblade.system.wrapper.DictWrapper;
 import org.springframework.cache.annotation.CacheEvict;
 import org.springframework.stereotype.Service;
 
 import java.util.List;
+import java.util.Map;
 
 import static org.springblade.core.cache.constant.CacheConstant.DICT_CACHE;
 
@@ -93,4 +98,17 @@ public class DictServiceImpl extends ServiceImpl<DictMapper, Dict> implements ID
 		}
 		return removeByIds(Func.toLongList(ids));
 	}
+
+	@Override
+	public IPage<DictVO> parentList(Map<String, Object> dict, Query query) {
+		IPage<Dict> page = this.page(Condition.getPage(query), Condition.getQueryWrapper(dict, Dict.class).lambda().eq(Dict::getParentId, CommonConstant.TOP_PARENT_ID).orderByAsc(Dict::getSort));
+		return DictWrapper.build().pageVO(page);
+	}
+
+	@Override
+	public IPage<DictVO> childList(Map<String, Object> dict, Long parentId, Query query) {
+		dict.remove("parentId");
+		IPage<Dict> page = this.page(Condition.getPage(query), Condition.getQueryWrapper(dict, Dict.class).lambda().eq(Dict::getParentId, parentId).orderByAsc(Dict::getSort));
+		return DictWrapper.build().pageVO(page);
+	}
 }