feat:首页修改添加宣传图

ruoyi-admin/src/main/java/com/ruoyi/web/controller/home/ColumnTreeController.java

@@ -0,0 +1,73 @@
+package com.ruoyi.web.controller.home;
+
+import cn.hutool.core.convert.Convert;
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.ruoyi.common.core.controller.BaseController;
+import com.ruoyi.common.core.domain.R;
+import com.ruoyi.system.domain.SysColumn;
+import com.ruoyi.system.domain.SysColumnVO;
+import com.ruoyi.system.service.ISysColumnService;
+import io.swagger.annotations.Api;
+import io.swagger.annotations.ApiOperation;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.RestController;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * ClassName: ColumnController
+ * Package: com.ruoyi.web.controller.home
+ * Description:栏目树
+ *
+ * @Author wangxy
+ * @Create 2025/3/27 9:54
+ * @Version 1.0
+ */
+@Api("栏目树")
+@RestController
+@RequestMapping("/columnTree")
+public class ColumnTreeController extends BaseController {
+
+    //专题活动类型
+    public static final String SPECIAL_COLUMN_TYPE = "2";
+    //栏目等级
+    public static final String COLUMN_GRADE = "2";
+    public static final String STATUS = "0";
+
+    @Autowired
+    private ISysColumnService columnService;
+
+    @ApiOperation("类别树")
+    @GetMapping("/getTree")
+    public R<List<SysColumnVO>> getTree(@RequestParam(required = false, defaultValue = "0") String parentId) {
+        LambdaQueryWrapper<SysColumn> tagWrapper = new LambdaQueryWrapper<>();
+        tagWrapper.eq(SysColumn::getColumnType, SPECIAL_COLUMN_TYPE)
+                .eq(SysColumn::getColumnGrade, COLUMN_GRADE)
+                .eq(SysColumn::getStatus,STATUS)
+                .orderByAsc(SysColumn::getOrderNum);
+        List<SysColumn> datas = columnService.list(tagWrapper);
+        List<SysColumnVO> tagTreeVOList = new ArrayList<>(Convert.toList(SysColumnVO.class, datas));
+        tagTreeVOList.forEach(this::buildChildren);
+        return R.ok(tagTreeVOList);
+    }
+
+    /**
+     * 构建子节点
+     *
+     * @param pNode 父级
+     */
+    private void buildChildren(SysColumnVO pNode) {
+        // 获取子节点
+        LambdaQueryWrapper<SysColumn> tagWrapper = new LambdaQueryWrapper<>();
+        tagWrapper.eq(SysColumn::getParentId, pNode.getColumnId());
+        List<SysColumn> dataTags = columnService.list(tagWrapper);
+        List<SysColumnVO> children = Convert.toList(SysColumnVO.class, dataTags);
+        // 递归获取子节点
+        children.forEach(this::buildChildren);
+        pNode.setChildren(children);
+    }
+}

ruoyi-framework/src/main/java/com/ruoyi/framework/config/ShiroConfig.java

@@ -314,6 +314,7 @@ public class ShiroConfig
         filterChainDefinitionMap.put("/public_view.html", "anon");
         filterChainDefinitionMap.put("/profile/**", "anon");
         filterChainDefinitionMap.put("/search", "anon");
+        filterChainDefinitionMap.put("/columnTree/**", "anon");
         // 系统权限列表
         // filterChainDefinitionMap.putAll(SpringUtils.getBean(IMenuService.class).selectPermsAll());
 

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

@@ -0,0 +1,46 @@
+package com.ruoyi.system.domain;
+
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.experimental.Accessors;
+
+import java.io.Serializable;
+import java.util.List;
+
+/**
+ * ClassName: SysColumnVO
+ * Package: com.ruoyi.system.domain
+ * Description:
+ *
+ * @Author wangxy
+ * @Create 2025/3/27 9:46
+ * @Version 1.0
+ */
+@Data
+@EqualsAndHashCode(callSuper = false)
+@Accessors(chain = true)
+public class SysColumnVO implements Serializable {
+
+    private static final long serialVersionUID = 1L;
+
+
+    private String columnId;
+
+    /** 菜单名称 */
+    private String columnName;
+
+
+    private String columnCode;
+
+
+    /** 父菜单ID */
+    private String parentId;
+
+
+    /** 栏目等级 */
+    private String columnGrade;
+
+
+    private List<SysColumnVO> children ;
+
+}