修改文章列表的搜索参数

server/like-front/src/main/java/com/mdd/front/controller/ArticleController.java

@@ -48,10 +48,9 @@ public class ArticleController {
      */
     @GetMapping("/list")
     public AjaxResult<PageResult<ArticleListedVo>> list(@Validated PageValidate pageValidate,
-                                                        @Validated ArticleSearchValidate searchValidate,
+                                                        @Validated ArticleSearchValidate searchValidate) {
-                                                        @RequestParam(value = "cid", defaultValue = "0") Integer cid) {
         Integer userId = LikeFrontThreadLocal.getUserId();
-        PageResult<ArticleListedVo> list = iArticleService.list(pageValidate, cid, userId);
+        PageResult<ArticleListedVo> list = iArticleService.list(userId, pageValidate, searchValidate);
         return AjaxResult.success(list);
     }
 

server/like-front/src/main/java/com/mdd/front/service/IArticleService.java

@@ -1,6 +1,7 @@
 package com.mdd.front.service;
 
 import com.mdd.common.core.PageResult;
+import com.mdd.front.validate.ArticleSearchValidate;
 import com.mdd.front.validate.commons.PageValidate;
 import com.mdd.front.vo.article.ArticleCateVo;
 import com.mdd.front.vo.article.ArticleCollectVo;
@@ -26,12 +27,12 @@ public interface IArticleService {
      * 文章分类
      *
      * @author fzr
-     * @param pageValidate 分页参数
-     * @param cid 分类ID
      * @param userId 用户ID
+     * @param pageValidate 分页参数
+     * @param searchValidate 搜索参数
      * @return PageResult<ArticleListVo>
      */
-    PageResult<ArticleListedVo> list(PageValidate pageValidate, Integer cid, Integer userId);
+    PageResult<ArticleListedVo> list(Integer userId, PageValidate pageValidate, ArticleSearchValidate searchValidate);
 
     /**
      * 文章详情

server/like-front/src/main/java/com/mdd/front/service/impl/ArticleServiceImpl.java

@@ -17,6 +17,7 @@ import com.mdd.common.util.StringUtils;
 import com.mdd.common.util.TimeUtils;
 import com.mdd.common.util.UrlUtils;
 import com.mdd.front.service.IArticleService;
+import com.mdd.front.validate.ArticleSearchValidate;
 import com.mdd.front.validate.commons.PageValidate;
 import com.mdd.front.vo.article.ArticleCateVo;
 import com.mdd.front.vo.article.ArticleCollectVo;
@@ -74,13 +75,13 @@ public class ArticleServiceImpl implements IArticleService {
      * 文章列表
      *
      * @author fzr
-     * @param pageValidate 分页参数
-     * @param cid 分类ID
      * @param userId 用户ID
+     * @param pageValidate 分页参数
+     * @param searchValidate 搜索参数
      * @return PageResult<ArticleListVo>
      */
     @Override
-    public PageResult<ArticleListedVo> list(PageValidate pageValidate, Integer cid, Integer userId) {
+    public PageResult<ArticleListedVo> list( Integer userId, PageValidate pageValidate, ArticleSearchValidate searchValidate) {
         Integer pageNo   = pageValidate.getPageNo();
         Integer pageSize = pageValidate.getPageSize();
 
@@ -88,9 +89,23 @@ public class ArticleServiceImpl implements IArticleService {
         queryWrapper.select("id,title,image,intro,visit,create_time");
         queryWrapper.eq("is_delete", 0);
         queryWrapper.eq("is_show", 1);
-        queryWrapper.orderByDesc(Arrays.asList("sort", "id"));
+
-        if (cid > 0) {
+        articleMapper.setSearch(queryWrapper, searchValidate, new String[]{
-            queryWrapper.eq("cid", cid);
+                "=:cid:int",
+                "like:keyword@title:str"
+        });
+
+        if (StringUtils.isNotNull(searchValidate.getSort())) {
+            switch (searchValidate.getSort()) {
+                case "hot": // 最热
+                    queryWrapper.orderByDesc(Arrays.asList("visit", "id"));
+                    break;
+                case "new": // 最新
+                    queryWrapper.orderByDesc("id");
+                    break;
+                default:    // 默认
+                    queryWrapper.orderByDesc(Arrays.asList("sort", "id"));
+            }
         }
 
         IPage<Article> iPage = articleMapper.selectPage(new Page<>(pageNo, pageSize), queryWrapper);

server/like-front/src/main/java/com/mdd/front/validate/ArticleSearchValidate.java

@@ -1,6 +1,8 @@
 package com.mdd.front.validate;
 
+import com.mdd.common.validator.annotation.StringContains;
 import lombok.Data;
+import org.hibernate.validator.constraints.Length;
 
 import java.io.Serializable;
 
@@ -12,8 +14,12 @@ public class ArticleSearchValidate implements Serializable {
 
     private static final long serialVersionUID = 1L;
 
+    private Integer cid;
+
+    @Length(max = 100, message = "关键词过长了")
     private String keyword;
 
+    @StringContains(values = {"hot", "new"})
     private String sort;
 
 }