树形字典

ruoyi-system/src/main/java/com/ruoyi/system/controller/SysTreeDictController.java

@@ -1,13 +1,7 @@
 package com.ruoyi.system.controller;
 
-
-import java.util.ArrayList;
-import java.util.Comparator;
 import java.util.List;
-import java.util.stream.Collectors;
 import javax.servlet.http.HttpServletResponse;
-
-
 import org.springframework.security.access.prepost.PreAuthorize;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.GetMapping;
@@ -25,39 +19,35 @@ import com.ruoyi.common.enums.BusinessType;
 import com.ruoyi.system.domain.SysTreeDict;
 import com.ruoyi.system.service.ISysTreeDictService;
 import com.ruoyi.common.utils.poi.ExcelUtil;
-import com.ruoyi.common.core.page.TableDataInfo;
 
 /**
  * 树形字典Controller
  * 
  * @author ruoyi
- * @date 2025-02-03
+ * @date 2025-03-05
  */
 @RestController
-@RequestMapping("/system/dict")
+@RequestMapping("/system/treeDict")
 public class SysTreeDictController extends BaseController
 {
     @Autowired
     private ISysTreeDictService sysTreeDictService;
-    @Autowired
-    private SysUnitConvertController sysUnitConvertController;
 
     /**
      * 查询树形字典列表
      */
-    @PreAuthorize("@ss.hasPermi('system:dict:list')")
+    @PreAuthorize("@ss.hasPermi('system:treeDict:list')")
     @GetMapping("/list")
-    public TableDataInfo list(SysTreeDict sysTreeDict)
+    public AjaxResult list(SysTreeDict sysTreeDict)
     {
-        startPage();
         List<SysTreeDict> list = sysTreeDictService.selectSysTreeDictList(sysTreeDict);
-        return getDataTable(list);
+        return success(list);
     }
 
     /**
      * 导出树形字典列表
      */
-    @PreAuthorize("@ss.hasPermi('system:dict:export')")
+    @PreAuthorize("@ss.hasPermi('system:treeDict:export')")
     @Log(title = "树形字典", businessType = BusinessType.EXPORT)
     @PostMapping("/export")
     public void export(HttpServletResponse response, SysTreeDict sysTreeDict)
@@ -67,12 +57,10 @@ public class SysTreeDictController extends BaseController
         util.exportExcel(response, list, "树形字典数据");
     }
 
-
-
     /**
      * 获取树形字典详细信息
      */
-    @PreAuthorize("@ss.hasPermi('system:dict:query')")
+    @PreAuthorize("@ss.hasPermi('system:treeDict:query')")
     @GetMapping(value = "/{id}")
     public AjaxResult getInfo(@PathVariable("id") Long id)
     {
@@ -82,7 +70,7 @@ public class SysTreeDictController extends BaseController
     /**
      * 新增树形字典
      */
-    @PreAuthorize("@ss.hasPermi('system:dict:add')")
+    @PreAuthorize("@ss.hasPermi('system:treeDict:add')")
     @Log(title = "树形字典", businessType = BusinessType.INSERT)
     @PostMapping
     public AjaxResult add(@RequestBody SysTreeDict sysTreeDict)
@@ -93,7 +81,7 @@ public class SysTreeDictController extends BaseController
     /**
      * 修改树形字典
      */
-    @PreAuthorize("@ss.hasPermi('system:dict:edit')")
+    @PreAuthorize("@ss.hasPermi('system:treeDict:edit')")
     @Log(title = "树形字典", businessType = BusinessType.UPDATE)
     @PutMapping
     public AjaxResult edit(@RequestBody SysTreeDict sysTreeDict)
@@ -104,53 +92,11 @@ public class SysTreeDictController extends BaseController
     /**
      * 删除树形字典
      */
-    @PreAuthorize("@ss.hasPermi('system:dict:remove')")
+    @PreAuthorize("@ss.hasPermi('system:treeDict:remove')")
     @Log(title = "树形字典", businessType = BusinessType.DELETE)
 	@DeleteMapping("/{ids}")
     public AjaxResult remove(@PathVariable Long[] ids)
     {
         return toAjax(sysTreeDictService.deleteSysTreeDictByIds(ids));
     }
-
-    //生成树形菜单的形式
-
-    @PreAuthorize("@ss.hasPermi('system:dict:remove')")
-    @Log(title = "树形字典", businessType = BusinessType.DELETE)
-    @GetMapping("/getTree")
-    public List<SysTreeDict> buildDictTree(List<SysTreeDict> list) {
-        List<SysTreeDict> returnList = new ArrayList<>();
-        List<Long> tempList = list.stream().map(SysTreeDict::getId).collect(Collectors.toList());
-        for (SysTreeDict dict : list) {
-            if (!tempList.contains(dict.getPid())) {
-                recursionFn(list, dict);
-                returnList.add(dict);
-            }
-        }
-        if (returnList.isEmpty()) {
-            returnList = list;
-        }
-        return returnList;
-    }
-
-    private void recursionFn(List<SysTreeDict> list, SysTreeDict dict) {
-        List<SysTreeDict> childList = getChildList(list, dict);
-        dict.setChildren(childList);
-        for (SysTreeDict child : childList) {
-            if (hasChild(list, child)) {
-                recursionFn(list, child);
-            }
-        }
-    }
-
-    private List<SysTreeDict> getChildList(List<SysTreeDict> list, SysTreeDict dict) {
-        return list.stream()
-                .filter(d -> d.getPid() != null && d.getPid().equals(dict.getId()))
-                .sorted(Comparator.comparingInt(SysTreeDict::getDictSort))
-                .collect(Collectors.toList());
-    }
-
-    private boolean hasChild(List<SysTreeDict> list, SysTreeDict dict) {
-        return list.stream().anyMatch(d -> d.getPid() != null && d.getPid().equals(dict.getId()));
-    }
-
 }

ruoyi-system/src/main/java/com/ruoyi/system/domain/SysTreeDict.java

@@ -1,26 +1,17 @@
 package com.ruoyi.system.domain;
 
-import com.baomidou.mybatisplus.annotation.TableField;
-import com.baomidou.mybatisplus.annotation.TableName;
-import lombok.Data;
 import org.apache.commons.lang3.builder.ToStringBuilder;
 import org.apache.commons.lang3.builder.ToStringStyle;
 import com.ruoyi.common.annotation.Excel;
-import com.ruoyi.common.core.domain.BaseEntity;
+import com.ruoyi.common.core.domain.TreeEntity;
-
-import java.util.ArrayList;
-import java.util.List;
 
 /**
  * 树形字典对象 sys_tree_dict
  * 
  * @author ruoyi
- * @date 2025-02-03
+ * @date 2025-03-05
  */
-
+public class SysTreeDict extends TreeEntity
-@Data
-@TableName("sys_tree_dict")
-public class SysTreeDict extends BaseEntity
 {
     private static final long serialVersionUID = 1L;
 
@@ -115,15 +106,6 @@ public class SysTreeDict extends BaseEntity
         return status;
     }
 
-    @TableField(exist = false)
-    private List<SysTreeDict> children = new ArrayList<>();
-
-    // 显式补充 children 的 setter 方法
-    public void setChildren(List<SysTreeDict> children) {
-        this.children = children;
-    }
-
-
     @Override
     public String toString() {
         return new ToStringBuilder(this,ToStringStyle.MULTI_LINE_STYLE)

ruoyi-system/src/main/java/com/ruoyi/system/mapper/SysTreeDictMapper.java

@@ -7,7 +7,7 @@ import com.ruoyi.system.domain.SysTreeDict;
  * 树形字典Mapper接口
  * 
  * @author ruoyi
- * @date 2025-02-03
+ * @date 2025-03-05
  */
 public interface SysTreeDictMapper 
 {

ruoyi-system/src/main/java/com/ruoyi/system/service/ISysTreeDictService.java

@@ -7,7 +7,7 @@ import com.ruoyi.system.domain.SysTreeDict;
  * 树形字典Service接口
  * 
  * @author ruoyi
- * @date 2025-02-03
+ * @date 2025-03-05
  */
 public interface ISysTreeDictService 
 {

ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysTreeDictServiceImpl.java

@@ -12,7 +12,7 @@ import com.ruoyi.system.service.ISysTreeDictService;
  * 树形字典Service业务层处理
  * 
  * @author ruoyi
- * @date 2025-02-03
+ * @date 2025-03-05
  */
 @Service
 public class SysTreeDictServiceImpl implements ISysTreeDictService