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标签模块实现

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This commit is contained in:
x ronger 2019-12-18 01:14:18 +08:00
parent fcfb8b3cf9
commit 6356d963a1
13 changed files with 163 additions and 1 deletions
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9
src/main/java/com/rymcu/vertical/core/service/AbstractService.java
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@ -26,26 +26,32 @@ public abstract class AbstractService<T> implements Service<T> {
modelClass = (Class<T>) pt.getActualTypeArguments()[0];
}
@Override
public void save(T model) {
mapper.insertSelective(model);
}
@Override
public void save(List<T> models) {
mapper.insertList(models);
}
@Override
public void deleteById(String id) {
mapper.deleteByPrimaryKey(id);
}
@Override
public void deleteByIds(String ids) {
mapper.deleteByIds(ids);
}
@Override
public void update(T model) {
mapper.updateByPrimaryKeySelective(model);
}
@Override
public T findById(String id) {
return mapper.selectByPrimaryKey(id);
}
@ -63,14 +69,17 @@ public abstract class AbstractService<T> implements Service<T> {
}
}
@Override
public List<T> findByIds(String ids) {
return mapper.selectByIds(ids);
}
@Override
public List<T> findByCondition(Condition condition) {
return mapper.selectByCondition(condition);
}
@Override
public List<T> findAll() {
return mapper.selectAll();
}

3
src/main/java/com/rymcu/vertical/dto/ArticleDTO.java
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@ -3,6 +3,7 @@ package com.rymcu.vertical.dto;
import lombok.Data;
import java.util.Date;
import java.util.List;
/**
* @author ronger
@ -44,4 +45,6 @@ public class ArticleDTO {
private Date updatedTime;
private Author articleAuthor;
private List<ArticleTagDTO> tags;
}

21
src/main/java/com/rymcu/vertical/dto/ArticleTagDTO.java Normal file
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@ -0,0 +1,21 @@
package com.rymcu.vertical.dto;
import lombok.Data;
/**
* @author ronger
*/
@Data
public class ArticleTagDTO {
private Integer idTag;
private String tagTitle;
private String tagUri;
private String tagDescription;
private String tagIconPath;
private Integer tagAuthorId;
}

2
src/main/java/com/rymcu/vertical/entity/Tag.java
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@ -36,6 +36,8 @@ public class Tag implements Serializable,Cloneable {
private String tagAd;
/** 是否显示全站侧边栏广告 */
private String tagShowSideAd;
/** 标签状态 */
private String tagStatus;
/** 创建时间 */
private Date createdTime;
/** 更新时间 */

5
src/main/java/com/rymcu/vertical/mapper/ArticleMapper.java
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@ -2,6 +2,7 @@ package com.rymcu.vertical.mapper;
import com.rymcu.vertical.core.mapper.Mapper;
import com.rymcu.vertical.dto.ArticleDTO;
import com.rymcu.vertical.dto.ArticleTagDTO;
import com.rymcu.vertical.dto.Author;
import com.rymcu.vertical.entity.Article;
import com.rymcu.vertical.entity.ArticleContent;
@ -27,4 +28,8 @@ public interface ArticleMapper extends Mapper<Article> {
List<ArticleDTO> selectArticlesByTagName(@Param("tagName") String tagName);
List<ArticleDTO> selectUserArticles(@Param("idUser") Integer idUser);
Integer deleteTagArticle(@Param("id") Integer id);
List<ArticleTagDTO> selectTags(@Param("idArticle") Integer idArticle);
}

4
src/main/java/com/rymcu/vertical/mapper/TagMapper.java
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@ -12,4 +12,8 @@ public interface TagMapper extends Mapper<Tag> {
Integer selectCountUserTagById(@Param("idUser") Integer idUser, @Param("idTag") Integer idTag);
Integer insertUserTag(@Param("idTag") Integer idTag, @Param("idUser") Integer idUser, @Param("type") Integer type);
Integer deleteUnusedTag();
Integer update(@Param("idTag") Integer idTag, @Param("tagUri") String tagUri, @Param("tagIconPath") String tagIconPath, @Param("tagStatus") String tagStatus, @Param("tagDescription") String tagDescription);
}

7
src/main/java/com/rymcu/vertical/service/ArticleService.java
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@ -61,4 +61,11 @@ public interface ArticleService extends Service<Article> {
* @return
* */
Map postArticle(ArticleDTO article, HttpServletRequest request) throws UnsupportedEncodingException, BaseApiException;
/**
* 删除文章
* @param id
* @return
* */
Map delete(Integer id);
}

14
src/main/java/com/rymcu/vertical/service/TagService.java
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@ -6,6 +6,7 @@ import com.rymcu.vertical.entity.Tag;
import com.rymcu.vertical.web.api.exception.BaseApiException;
import java.io.UnsupportedEncodingException;
import java.util.Map;
/**
* @author ronger
@ -20,4 +21,17 @@ public interface TagService extends Service<Tag> {
* @return
* */
Integer saveTagArticle(Article article) throws UnsupportedEncodingException, BaseApiException;
/**
* 清除未使用标签
* @return
* */
Map cleanUnusedTag();
/**
* 添加/更新标签
* @param tag
* @return
*/
Map saveTag(Tag tag);
}

21
src/main/java/com/rymcu/vertical/service/impl/ArticleServiceImpl.java
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@ -2,6 +2,7 @@ package com.rymcu.vertical.service.impl;
import com.rymcu.vertical.core.service.AbstractService;
import com.rymcu.vertical.dto.ArticleDTO;
import com.rymcu.vertical.dto.ArticleTagDTO;
import com.rymcu.vertical.dto.Author;
import com.rymcu.vertical.entity.Article;
import com.rymcu.vertical.entity.ArticleContent;
@ -135,10 +136,30 @@ public class ArticleServiceImpl extends AbstractService<Article> implements Arti
return map;
}
@Override
@Transactional(rollbackFor = Exception.class)
public Map delete(Integer id) {
Map<String,String> map = new HashMap(1);
Integer result;
// 删除引用标签记录
result = articleMapper.deleteTagArticle(id);
if (result > 0){
result = articleMapper.deleteByPrimaryKey(id);
if (result < 1){
map.put("message", "删除失败!");
}
} else {
map.put("message", "删除失败!");
}
return map;
}
private ArticleDTO genArticle(ArticleDTO article,Integer type) {
Author author = articleMapper.selectAuthor(article.getArticleAuthorId());
article.setArticleAuthor(author);
article.setTimeAgo(Utils.getTimeAgo(article.getUpdatedTime()));
List<ArticleTagDTO> tags = articleMapper.selectTags(article.getIdArticle());
article.setTags(tags);
if(type == 1){
ArticleContent articleContent = articleMapper.selectArticleContent(article.getIdArticle());
article.setArticleContent(articleContent.getArticleContentHtml());

34
src/main/java/com/rymcu/vertical/service/impl/TagServiceImpl.java
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@ -16,6 +16,8 @@ import javax.annotation.Resource;
import java.io.UnsupportedEncodingException;
import java.net.URLEncoder;
import java.util.Date;
import java.util.HashMap;
import java.util.Map;
/**
* @author ronger
@ -45,12 +47,15 @@ public class TagServiceImpl extends AbstractService<Tag> implements TagService {
tag.setTagUri(URLEncoder.encode(tag.getTagTitle(),"UTF-8"));
tag.setCreatedTime(new Date());
tag.setUpdatedTime(tag.getCreatedTime());
tag.setTagArticleCount(1);
tagMapper.insertSelective(tag);
addTagArticle = true;
addUserTag = true;
} else {
Integer count = tagMapper.selectCountTagArticleById(tag.getIdTag(),article.getIdArticle());
if(count == 0){
tag.setTagArticleCount(tag.getTagArticleCount() + 1);
tagMapper.updateByPrimaryKeySelective(tag);
addTagArticle = true;
}
Integer countUserTag = tagMapper.selectCountUserTagById(user.getIdUser(),tag.getIdTag());
@ -69,4 +74,33 @@ public class TagServiceImpl extends AbstractService<Tag> implements TagService {
}
return 0;
}
@Override
@Transactional(rollbackFor = Exception.class)
public Map cleanUnusedTag() {
Map map = new HashMap(1);
tagMapper.deleteUnusedTag();
return map;
}
@Override
@Transactional(rollbackFor = Exception.class)
public Map saveTag(Tag tag) {
Integer result = 0;
if (tag.getIdTag() == null) {
tag.setCreatedTime(new Date());
tag.setUpdatedTime(tag.getCreatedTime());
result = tagMapper.insertSelective(tag);
} else {
tag.setUpdatedTime(new Date());
result = tagMapper.update(tag.getIdTag(),tag.getTagUri(),tag.getTagIconPath(),tag.getTagStatus(),tag.getTagDescription());
}
Map map = new HashMap(1);
if (result == 0) {
map.put("message","操作失败!");
} else {
map.put("tag", tag);
}
return map;
}
}

2
src/main/java/com/rymcu/vertical/service/impl/TopicServiceImpl.java
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@ -9,6 +9,7 @@ import com.rymcu.vertical.entity.Topic;
import com.rymcu.vertical.mapper.TopicMapper;
import com.rymcu.vertical.service.TopicService;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import javax.annotation.Resource;
import java.util.Date;
@ -52,6 +53,7 @@ public class TopicServiceImpl extends AbstractService<Topic> implements TopicSer
}
@Override
@Transactional(rollbackFor = Exception.class)
public Map saveTopic(Topic topic) {
Integer result = 0;
if (topic.getIdTopic() == null) {

2
src/main/java/com/rymcu/vertical/util/Utils.java
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@ -136,7 +136,7 @@ public class Utils {
public static Map getArticlesGlobalResult(PageInfo<ArticleDTO> pageInfo) {
Map map = new HashMap(2);
map.put("articles", pageInfo.getList());
Map pagination = new HashMap(3);
Map pagination = new HashMap(4);
pagination.put("pageSize",pageInfo.getPageSize());
pagination.put("total",pageInfo.getTotal());
pagination.put("currentPage",pageInfo.getPageNum());

40
src/main/java/com/rymcu/vertical/web/api/admin/AdminController.java
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@ -6,9 +6,11 @@ import com.rymcu.vertical.core.result.GlobalResult;
import com.rymcu.vertical.core.result.GlobalResultGenerator;
import com.rymcu.vertical.dto.admin.UserRoleDTO;
import com.rymcu.vertical.entity.Role;
import com.rymcu.vertical.entity.Tag;
import com.rymcu.vertical.entity.Topic;
import com.rymcu.vertical.entity.User;
import com.rymcu.vertical.service.RoleService;
import com.rymcu.vertical.service.TagService;
import com.rymcu.vertical.service.TopicService;
import com.rymcu.vertical.service.UserService;
import com.rymcu.vertical.util.Utils;
@ -33,6 +35,8 @@ public class AdminController {
private RoleService roleService;
@Resource
private TopicService topicService;
@Resource
private TagService tagService;
@GetMapping("/users")
public GlobalResult<Map<String, Object>> users(@RequestParam(defaultValue = "0") Integer page, @RequestParam(defaultValue = "10") Integer rows){
@ -136,4 +140,40 @@ public class AdminController {
return GlobalResultGenerator.genSuccessResult(map);
}
@GetMapping("/tags")
public GlobalResult<Map<String, Object>> tags(@RequestParam(defaultValue = "0") Integer page, @RequestParam(defaultValue = "10") Integer rows){
PageHelper.startPage(page, rows);
List<Tag> list = tagService.findAll();
PageInfo<Tag> pageInfo = new PageInfo<>(list);
Map<String, Object> map = new HashMap<>(2);
map.put("tags", pageInfo.getList());
Map pagination = Utils.getPagination(pageInfo);
map.put("pagination", pagination);
return GlobalResultGenerator.genSuccessResult(map);
}
@DeleteMapping("/tag/clean-unused")
public GlobalResult<Map<String, Object>> cleanUnusedTag(){
Map map = tagService.cleanUnusedTag();
return GlobalResultGenerator.genSuccessResult(map);
}
@GetMapping("/tag/detail/{idTag}")
public GlobalResult<Tag> tagDetail(@PathVariable Integer idTag){
Tag tag = tagService.findById(idTag.toString());
return GlobalResultGenerator.genSuccessResult(tag);
}
@PostMapping("/tag/post")
public GlobalResult<Map> addTag(@RequestBody Tag tag){
Map map = tagService.saveTag(tag);
return GlobalResultGenerator.genSuccessResult(map);
}
@PutMapping("/tag/post")
public GlobalResult<Map> updateTag(@RequestBody Tag tag){
Map map = tagService.saveTag(tag);
return GlobalResultGenerator.genSuccessResult(map);
}
}