[feat]提交：对接图层管理功能并且优化

dk-modules/business/src/main/java/org/dromara/business/controller/BusinessLayerController.java

@@ -2,6 +2,7 @@ package org.dromara.business.controller;
 
 
 import cn.dev33.satoken.annotation.SaCheckPermission;
+import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.tags.Tag;
 import jakarta.validation.constraints.NotEmpty;
 import lombok.RequiredArgsConstructor;
@@ -22,6 +23,8 @@ import org.dromara.common.web.core.BaseController;
 import org.springframework.validation.annotation.Validated;
 import org.springframework.web.bind.annotation.*;
 
+import java.util.List;
+
 @Slf4j
 @Validated
 @RequiredArgsConstructor
@@ -34,15 +37,23 @@ public class BusinessLayerController extends BaseController {
     /**
      * 图层模块列表
      */
+    @Operation(summary ="图层模块列表",description = "图层模块列表")
     @SaCheckPermission("business:layer:list")
     @GetMapping("/list")
-    public TableDataInfo<BusinessLayerVo> list(BusinessLayerBo bo, PageQuery pageQuery) {
-        return businessLayerService.queryPageList(bo, pageQuery);
+    public R<TableDataInfo<BusinessLayerVo>> list(BusinessLayerBo bo, PageQuery pageQuery) {
+        return R.ok(businessLayerService.queryPageList(bo, pageQuery));
+    }
+
+    @Operation(summary ="图层下拉列表",description = "图层下拉列表")
+    @GetMapping("/optionSelect")
+    public R<List<BusinessLayerVo>> optionSelect() {
+        return R.ok(businessLayerService.optionSelect());
     }
 
     /**
      * 图层新增
      */
+    @Operation(summary ="图层新增",description = "图层新增")
     @SaCheckPermission("business:layer:add")
     @Log(title = "图层新增", businessType = BusinessType.INSERT)
     @RepeatSubmit()
@@ -55,6 +66,7 @@ public class BusinessLayerController extends BaseController {
      * 图层修改
      */
     @SaCheckPermission("business:layer:edit")
+    @Operation(summary ="图层修改",description = "图层修改")
     @Log(title = "图层修改", businessType = BusinessType.UPDATE)
     @RepeatSubmit()
     @PutMapping()
@@ -68,10 +80,10 @@ public class BusinessLayerController extends BaseController {
      * @param id 主键
      */
     @SaCheckPermission("business:task:remove")
+    @Operation(summary ="图层删除",description = "图层删除")
     @Log(title = "图层删除", businessType = BusinessType.DELETE)
-    @DeleteMapping("/{id}")
-    public R<Void> remove(@NotEmpty(message = "主键不能为空")
-                          @PathVariable Long id) {
+    @GetMapping("/delete")
+    public R<Void> remove(@RequestParam("id") Long id) {
         return toAjax(businessLayerService.delete(id));
     }
 }

dk-modules/business/src/main/java/org/dromara/business/domain/BusinessLayer.java

@@ -4,6 +4,7 @@ package org.dromara.business.domain;
 import com.baomidou.mybatisplus.annotation.*;
 import lombok.Data;
 import lombok.EqualsAndHashCode;
+import org.dromara.common.mybatis.core.domain.BaseEntity;
 import org.dromara.common.translation.annotation.Translation;
 import org.dromara.common.translation.constant.TransConstant;
 
@@ -11,11 +12,8 @@ import java.io.Serial;
 import java.util.Date;
 
 @Data
-@EqualsAndHashCode
-@TableName("business_layer")
-public class BusinessLayer {
-    @Serial
-    private static final long serialVersionUID = 1L;
+@TableName(value = "business_layer", autoResultMap = true)
+public class BusinessLayer extends BaseEntity {
 
     /**
      * id
@@ -24,7 +22,6 @@ public class BusinessLayer {
     private Long id;
 
 
-
     private String layerName;
 
 
@@ -32,11 +29,8 @@ public class BusinessLayer {
     private Boolean enable;
 
     /**
-     * 时间
-     * */
-    private Date createTime;
-
-
+     * 0菜单 1三维 2矢量 3影像
+     */
     private Integer layerType;
 
     @Translation(type = TransConstant.DICT_TYPE_TO_LABEL, mapper = "layerType", other = "layer_type")
@@ -47,18 +41,29 @@ public class BusinessLayer {
      */
     private String layerUrl;
 
-    //租户id
-    private String tenantId;
-    //部门id
+    /**
+     * 部门id
+     */
     private Long deptId;
-    //部门名称
+
+    /**
+     * 部门名称
+     */
     private String deptName;
 
-    //备注
+    /**
+     * 备注
+     */
     private String remark;
-    //排序
+
+    /**
+     * 排序
+     */
     private Integer sort;
-    //父部门id
-    private Integer parentId;
+
+    /**
+     * 父类id
+     */
+    private Long parentId;
 
 }

dk-modules/business/src/main/java/org/dromara/business/domain/bo/BusinessLayerBo.java

@@ -60,7 +60,7 @@ public class BusinessLayerBo {
     //排序
     private Integer sort;
     //父部门id
-    private Integer parentId;
+    private Long parentId;
 
     private String startTime;
     private String endTime;

dk-modules/business/src/main/java/org/dromara/business/domain/vo/BusinessLayerVo.java

@@ -17,6 +17,7 @@ import org.dromara.common.translation.constant.TransConstant;
 
 import java.io.Serial;
 import java.util.Date;
+import java.util.List;
 
 @Data
 @ExcelIgnoreUnannotated
@@ -30,20 +31,26 @@ public class BusinessLayerVo {
      */
     private Long id;
 
-
+    /**
+     * 用于前端渲染
+     */
+    private Long key;
 
     private String layerName;
 
     /*0:禁用  1:启用*/
     private Boolean enable;
+
     /**
-     * 时间
-     * */
-    private Date createTime;
+     * 0菜单 1三维 2矢量 3影像
+     */
     private Integer layerType;
+
     @Translation(type = TransConstant.DICT_TYPE_TO_LABEL, mapper = "layerType", other = "layer_type")
     private String layerTypeName;
+
     private String tenantId;
+
     private Long deptId;
 
     /**
@@ -57,7 +64,10 @@ public class BusinessLayerVo {
 
     //排序
     private Integer sort;
-    //父部门id
-    private Integer parentId;
+
+    //父id
+    private Long parentId;
+
+    private List<BusinessLayerVo> children;
 
 }

dk-modules/business/src/main/java/org/dromara/business/mapper/BusinessLayerMapper.java

@@ -9,8 +9,12 @@ import org.dromara.business.domain.bo.BusinessLayerBo;
 import org.dromara.business.domain.bo.BusinessTaskBo;
 import org.dromara.business.domain.vo.BusinessLayerVo;
 import org.dromara.common.mybatis.core.mapper.BaseMapperPlus;
+
+import java.util.List;
+
 public interface BusinessLayerMapper extends BaseMapperPlus<BusinessLayer, BusinessLayerVo> {
 
     Page<BusinessLayerVo> queryPageList(@Param("page") Page<?> page, @Param("bo") BusinessLayerBo bo);
 
+    List<BusinessLayerVo> selectInfoByParent(@Param("parentId") Long parentId);
 }

dk-modules/business/src/main/java/org/dromara/business/service/IBusinessLayerService.java

@@ -5,6 +5,8 @@ import org.dromara.business.domain.vo.BusinessLayerVo;
 import org.dromara.common.mybatis.core.page.PageQuery;
 import org.dromara.common.mybatis.core.page.TableDataInfo;
 
+import java.util.List;
+
 public interface IBusinessLayerService {
 
     /**
@@ -19,4 +21,7 @@ public interface IBusinessLayerService {
     Boolean insert(BusinessLayerBo bo);
     Boolean update(BusinessLayerBo bo);
     Boolean delete(Long id);
+
+    List<BusinessLayerVo> optionSelect();
+
 }

dk-modules/business/src/main/java/org/dromara/business/service/impl/BusinessLayerServiceImpl.java

@@ -14,20 +14,34 @@ import org.dromara.common.mybatis.core.page.PageQuery;
 import org.dromara.common.mybatis.core.page.TableDataInfo;
 import org.springframework.stereotype.Service;
 
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
 
 
 @Slf4j
 @RequiredArgsConstructor
 @Service
 public class BusinessLayerServiceImpl implements IBusinessLayerService {
+
     private final BusinessLayerMapper baseMapper;
 
     @Override
     public TableDataInfo<BusinessLayerVo> queryPageList(BusinessLayerBo bo, PageQuery pageQuery) {
         Page<BusinessLayerVo> result = baseMapper.queryPageList(pageQuery.build(), bo);
+
+        result.getRecords().forEach(businessLayerVo -> {
+            List<BusinessLayerVo> layerVoList = baseMapper.selectInfoByParent(businessLayerVo.getId());
+
+            businessLayerVo.setChildren(buildTree(layerVoList,businessLayerVo.getId()));
+
+        });
+
         return TableDataInfo.build(result);
     }
 
+
     @Override
     public Boolean insert(BusinessLayerBo bo) {
         BusinessLayer layerVo = Convert.convert( BusinessLayer.class,bo);
@@ -44,4 +58,44 @@ public class BusinessLayerServiceImpl implements IBusinessLayerService {
     public Boolean delete(Long id) {
         return baseMapper.deleteById(id)>0;
     }
+
+    @Override
+    public List<BusinessLayerVo> optionSelect() {
+        return baseMapper.selectInfoByParent(0L);
+    }
+
+
+    /**
+     * 构建树
+     * @param allNodes
+     * @return
+     */
+    public static List<BusinessLayerVo> buildTree(List<BusinessLayerVo> allNodes, Long parentId) {
+        // 创建一个Map来存储所有节点，键为ID，值为节点
+        Map<Long, BusinessLayerVo> nodeMap = new HashMap<>();
+        for (BusinessLayerVo node : allNodes) {
+            nodeMap.put(node.getId(), node);
+        }
+
+        // 用来存储根节点（即 parentId 为传入值的节点）
+        List<BusinessLayerVo> rootNodes = new ArrayList<>();
+
+        // 遍历所有节点，将子节点添加到父节点的 children 列表中
+        for (BusinessLayerVo node : allNodes) {
+            if (node.getParentId().equals(parentId)) {
+                rootNodes.add(node); // 当前节点的 parentId 与传入的 parentId 匹配，作为根节点
+            } else {
+                BusinessLayerVo parentNode = nodeMap.get(node.getParentId());
+                if (parentNode != null) {
+                    // 确保父节点的 children 列表已初始化
+                    if (parentNode.getChildren() == null) {
+                        parentNode.setChildren(new ArrayList<>());
+                    }
+                    parentNode.getChildren().add(node); // 将当前节点添加到父节点的 children 列表中
+                }
+            }
+        }
+
+        return rootNodes;
+    }
 }

dk-modules/business/src/main/resources/mapper/business/BusinessLayerMapper.xml

@@ -8,6 +8,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
     <select id="queryPageList" resultType="org.dromara.business.domain.vo.BusinessLayerVo">
         SELECT
         t.id,
+        t.id as 'key',
         t.layer_name as layerName,
         t.enable,
         t.remark,
@@ -22,6 +23,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         FROM
         business_layer t
         <where>
+            t.parent_id = 0
             <if test="bo.parentId != null and bo.parentId != ''">
                 and t.parent_id = #{bo.parentId}
             </if>
@@ -52,6 +54,23 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
                 </when>
             </choose>
         </where>
-        order by t.parentId , t.sort
+        order by t.parent_id , t.sort
+    </select>
+
+    <select id="selectInfoByParent" resultType="org.dromara.business.domain.vo.BusinessLayerVo">
+        WITH RECURSIVE business_hierarchy AS (
+            SELECT bl.*,bl.id as 'key'
+            FROM business_layer bl
+            WHERE parent_id = #{parentId}
+
+            UNION ALL
+            -- 递归查询，选择当前节点的子项
+            SELECT bla.*,bla.id as 'key'
+            FROM business_layer bla
+            JOIN business_hierarchy bh ON bla.parent_id = bh.id
+        )
+        -- 最终查询
+        SELECT * FROM business_hierarchy;
+
     </select>
 </mapper>