feat(cms): 添加根据code查询文章功能

- 在CmsArticleController中新增getByCode接口，支持通过文章编号查询文章- 在CmsArticle实体类中添加code字段，用于存储文章编号
- 在CmsArticleMapper.xml中添加code字段的查询条件支持
- 在CmsArticleParam参数类中添加code字段及查询注解
- 在CmsArticleService接口及实现类中添加getByIdCode方法
- 优化CmsAdServiceImpl中的默认排序规则，优先按sort_number排序

src/main/java/com/gxwebsoft/cms/controller/CmsArticleController.java

@@ -88,6 +88,13 @@ public class CmsArticleController extends BaseController {
     return fail("文章ID不存在",null);
   }
 
+  @Operation(summary = "根据code查询文章")
+  @GetMapping("/getByCode/{code}")
+  public ApiResult<CmsArticle> getByCode(@PathVariable("code") String code) {
+    final CmsArticle article = cmsArticleService.getByIdCode(code);
+    return success(article);
+  }
+
   @PreAuthorize("hasAuthority('cms:cmsArticle:save')")
   @Operation(summary = "添加文章")
   @PostMapping()

src/main/java/com/gxwebsoft/cms/entity/CmsArticle.java

@@ -40,6 +40,9 @@ public class CmsArticle implements Serializable {
     @Schema(description = "文章模型")
     private String model;
 
+    @Schema(description = "文章编号")
+    private String code;
+
     @Schema(description = "内容模板页面")
     private String detail;
 

src/main/java/com/gxwebsoft/cms/mapper/xml/CmsArticleMapper.xml

@@ -25,6 +25,9 @@
             <if test="param.model != null">
                 AND a.model = #{param.model}
             </if>
+            <if test="param.code != null">
+              AND a.code = #{param.code}
+            </if>
             <if test="param.detail != null">
               AND a.detail = #{param.detail}
             </if>

src/main/java/com/gxwebsoft/cms/param/CmsArticleParam.java

@@ -45,6 +45,10 @@ public class CmsArticleParam extends BaseParam {
     @QueryField(type = QueryType.EQ)
     private String model;
 
+    @Schema(description = "文章编号")
+    @QueryField(type = QueryType.EQ)
+    private String code;
+
     @Schema(description = "详情页标识")
     @QueryField(type = QueryType.EQ)
     private String detail;

src/main/java/com/gxwebsoft/cms/service/CmsArticleService.java

@@ -45,4 +45,6 @@ public interface CmsArticleService extends IService<CmsArticle> {
     boolean saveRel(@Valid CmsArticle article);
 
     boolean updateByIdRel(CmsArticle article);
+
+    CmsArticle getByIdCode(String code);
 }

src/main/java/com/gxwebsoft/cms/service/impl/CmsAdServiceImpl.java

@@ -26,7 +26,7 @@ public class CmsAdServiceImpl extends ServiceImpl<CmsAdMapper, CmsAd> implements
     @Override
     public PageResult<CmsAd> pageRel(CmsAdParam param) {
         PageParam<CmsAd, CmsAdParam> page = new PageParam<>(param);
-        page.setDefaultOrder("create_time asc");
+        page.setDefaultOrder("sort_number asc, create_time asc");
         List<CmsAd> list = baseMapper.selectPageRel(page, param);
         return new PageResult<>(list, page.getTotal());
     }
@@ -36,7 +36,7 @@ public class CmsAdServiceImpl extends ServiceImpl<CmsAdMapper, CmsAd> implements
         List<CmsAd> list = baseMapper.selectListRel(param);
         // 排序
         PageParam<CmsAd, CmsAdParam> page = new PageParam<>();
-        page.setDefaultOrder("create_time asc");
+        page.setDefaultOrder("sort_number asc, create_time asc");
         return page.sortRecords(list);
     }
 

src/main/java/com/gxwebsoft/cms/service/impl/CmsArticleServiceImpl.java

@@ -5,13 +5,11 @@ import cn.hutool.core.util.StrUtil;
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
-import com.gxwebsoft.cms.entity.CmsArticleContent;
-import com.gxwebsoft.cms.entity.CmsModel;
-import com.gxwebsoft.cms.entity.CmsNavigation;
+import com.gxwebsoft.cms.entity.*;
 import com.gxwebsoft.cms.mapper.CmsArticleMapper;
+import com.gxwebsoft.cms.param.CmsAdParam;
 import com.gxwebsoft.cms.service.CmsArticleContentService;
 import com.gxwebsoft.cms.service.CmsArticleService;
-import com.gxwebsoft.cms.entity.CmsArticle;
 import com.gxwebsoft.cms.param.CmsArticleParam;
 import com.gxwebsoft.cms.service.CmsModelService;
 import com.gxwebsoft.cms.service.CmsNavigationService;
@@ -243,4 +241,10 @@ public class CmsArticleServiceImpl extends ServiceImpl<CmsArticleMapper, CmsArti
     return false;
   }
 
+  @Override
+  public CmsArticle getByIdCode(String code) {
+    CmsArticleParam param = new CmsArticleParam();
+    param.setCode(code);
+    return param.getOne(baseMapper.selectListRel(param));
+  }
 }