p51497208
/
lenosp
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

博客展示优化，创建人展示优化 

--听一首歌，回忆一段往事
This commit is contained in:
meng 2018-11-25 15:05:35 +08:00
parent 37bf0d609b
commit abc6521f80
10 changed files with 176 additions and 175 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
len-blog/src/main/java/com/len/controller/ArticleController.java
View File

@ -2,8 +2,8 @@ package com.len.controller;
import com.github.pagehelper.Page;
import com.github.pagehelper.PageHelper;
import com.len.entity.ArticleList;
import com.len.entity.BlogArticle;
import com.len.model.Article;
import com.len.service.ArticleCategoryService;
import com.len.service.BlogArticleService;
import com.len.service.BlogCategoryService;
@ -73,16 +73,9 @@ public class ArticleController {
limit = limit > 100 ? 100 : limit;
Page<Object> startPage = PageHelper.startPage(page, limit);
List<BlogArticle> articles = articleService.selectArticle(code);
List<Article> articles = articleService.selectArticle(code);
List<ArticleList> articleLists = new ArrayList<>();
articles.forEach(s -> articleLists.add(
new ArticleList(s.getId(), s.getCode(), s.getTitle(),
s.getTopNum(), s.getCreateBy(),
format.format(s.getCreateDate()), s.getContent())
)
);
return new ReType(startPage.getTotal(), startPage.getPageNum(), articleLists);
return new ReType(startPage.getTotal(), startPage.getPageNum(), articles);
}
/**
@ -110,7 +103,7 @@ public class ArticleController {
limit = limit > 100 ? 100 : limit;
Page<Object> startPage = PageHelper.startPage(page, limit);
List<BlogArticle> articles = articleService.selectArticleByTag(tagName);
List<Article> articles = articleService.selectArticleByTag(tagName);
return new ReType(startPage.getTotal(), startPage.getPageNum(), articles);
}

19
len-blog/src/main/java/com/len/controller/BlogAdminController.java
View File

@ -2,9 +2,10 @@ package com.len.controller;
import com.len.core.LenUser;
import com.len.entity.*;
import com.len.model.Article;
import com.len.service.*;
import com.len.util.BeanUtil;
import com.len.util.JsonUtil;
import com.len.util.Principal;
import com.len.util.ReType;
import com.len.util.UploadUtil;
import lombok.extern.slf4j.Slf4j;
@ -97,7 +98,7 @@ public class BlogAdminController {
public JsonUtil addArticle(@RequestBody ArticleDetail detail) {
JsonUtil json = new JsonUtil();
json.setStatus(400);
BlogArticle article = detail.getArticle();
Article article = detail.getArticle();
if (article == null) {
json.setMsg("数据获取失败");
return json;
@ -124,7 +125,12 @@ public class BlogAdminController {
article.setId(articleId);
article.setCreateDate(new Date());
article.setCreateBy(LenUser.getPrincipal().getUserId());
articleService.insert(article);
article.setReadNumber(0);
BlogArticle blogArticle = new BlogArticle();
BeanUtil.copyNotNullBean(article, blogArticle);
articleService.insert(blogArticle);
List<ArticleCategory> categories = new ArrayList<>();
for (String cateId : detail.getCategory()) {
@ -175,7 +181,7 @@ public class BlogAdminController {
@Transactional
public JsonUtil updateArticle(@RequestBody ArticleDetail detail) {
JsonUtil json = new JsonUtil();
BlogArticle article = detail.getArticle();
Article article = detail.getArticle();
json.setFlag(false);
json.setStatus(400);
if (StringUtils.isBlank(article.getId())) {
@ -202,7 +208,10 @@ public class BlogAdminController {
}
article.setUpdateBy(LenUser.getPrincipal().getUserId());
article.setUpdateDate(new Date());
articleService.updateByPrimaryKey(article);
BlogArticle blogArticle = new BlogArticle();
BeanUtil.copyNotNullBean(article,blogArticle);
articleService.updateByPrimaryKey(blogArticle);
ArticleTag articleTag = new ArticleTag();
articleTag.setArticleId(article.getId());

3
len-blog/src/main/java/com/len/entity/ArticleDetail.java
View File

@ -1,5 +1,6 @@
package com.len.entity;
import com.len.model.Article;
import com.len.model.SimpleArticle;
import lombok.Data;
@ -16,7 +17,7 @@ public class ArticleDetail {
/**
* 文章对象
*/
BlogArticle article;
Article article;
/**
* 文章标签
*/

3
len-blog/src/main/java/com/len/entity/BlogArticle.java
View File

@ -52,5 +52,8 @@ public class BlogArticle {
*/
private String content;
@Column(name = "del_flag")
private Byte delFlag;
}

5
len-blog/src/main/java/com/len/mapper/BlogArticleMapper.java
View File

@ -2,6 +2,7 @@ package com.len.mapper;
import com.len.base.BaseMapper;
import com.len.entity.BlogArticle;
import com.len.model.Article;
import org.apache.ibatis.annotations.Param;
import java.util.Date;
@ -9,9 +10,9 @@ import java.util.List;
public interface BlogArticleMapper extends BaseMapper<BlogArticle, String> {
List<BlogArticle> selectArticle(@Param("code") String code);
List<Article> selectArticle(@Param("code") String code);
List<BlogArticle> selectArticleByTag(@Param("tagCode") String tagCode);
List<Article> selectArticleByTag(@Param("tagCode") String tagCode);
BlogArticle selectPrevious(@Param("createDate")Date date);

51
len-blog/src/main/java/com/len/model/Article.java Normal file
View File

@ -0,0 +1,51 @@
package com.len.model;
import lombok.Data;
import java.util.Date;
@Data
public class Article {
private String id;
/**
* code
*/
private String code;
/**
* 标题
*/
private String title;
/**
* 阅读次数
*/
private Integer readNumber;
/**
* 次序(置顶功能)
*/
private Integer topNum;
private String createBy;
private String createName;
private String updateBy;
private Date createDate;
private Date updateDate;
/**
* 文章内容
*/
private String content;
private Byte delFlag;
}

85
len-blog/src/main/java/com/len/model/BlogArticle.java
View File

@ -1,85 +0,0 @@
package com.len.model;
import java.util.Date;
public class BlogArticle {
private String id;
private String title;
private String description;
private String contentMd;
private String contentHtml;
private Integer readQuantity;
private Date gmtCreated;
private Date gmtModified;
public String getId() {
return id;
}
public void setId(String id) {
this.id = id == null ? null : id.trim();
}
public String getTitle() {
return title;
}
public void setTitle(String title) {
this.title = title == null ? null : title.trim();
}
public String getDescription() {
return description;
}
public void setDescription(String description) {
this.description = description == null ? null : description.trim();
}
public String getContentMd() {
return contentMd;
}
public void setContentMd(String contentMd) {
this.contentMd = contentMd == null ? null : contentMd.trim();
}
public String getContentHtml() {
return contentHtml;
}
public void setContentHtml(String contentHtml) {
this.contentHtml = contentHtml == null ? null : contentHtml.trim();
}
public Integer getReadQuantity() {
return readQuantity;
}
public void setReadQuantity(Integer readQuantity) {
this.readQuantity = readQuantity;
}
public Date getGmtCreated() {
return gmtCreated;
}
public void setGmtCreated(Date gmtCreated) {
this.gmtCreated = gmtCreated;
}
public Date getGmtModified() {
return gmtModified;
}
public void setGmtModified(Date gmtModified) {
this.gmtModified = gmtModified;
}
}

5
len-blog/src/main/java/com/len/service/BlogArticleService.java
View File

@ -2,6 +2,7 @@ package com.len.service;
import com.len.base.BaseService;
import com.len.entity.BlogArticle;
import com.len.model.Article;
import com.len.util.JsonUtil;
import java.util.Date;
@ -18,9 +19,9 @@ public interface BlogArticleService extends BaseService<BlogArticle, String> {
public JsonUtil detail(String code,String ip);
List<BlogArticle> selectArticle(String code);
List<Article> selectArticle(String code);
List<BlogArticle> selectArticleByTag(String tagCode);
List<Article> selectArticleByTag(String tagCode);
BlogArticle selectPrevious(Date date);

43
len-blog/src/main/java/com/len/service/impl/BlogArticleServiceImpl.java
View File

@ -5,12 +5,10 @@ import com.len.base.BaseMapper;
import com.len.base.impl.BaseServiceImpl;
import com.len.entity.*;
import com.len.mapper.BlogArticleMapper;
import com.len.model.Article;
import com.len.model.SimpleArticle;
import com.len.redis.RedisService;
import com.len.service.ArticleCategoryService;
import com.len.service.ArticleTagService;
import com.len.service.BlogArticleService;
import com.len.service.BlogTagService;
import com.len.service.*;
import com.len.util.BeanUtil;
import com.len.util.JsonUtil;
import org.apache.commons.lang3.StringUtils;
@ -45,6 +43,10 @@ public class BlogArticleServiceImpl extends BaseServiceImpl<BlogArticle, String>
@Autowired
private RedisService redisService;
@Autowired
private SysUserService sysUserService;
@Override
public BaseMapper<BlogArticle, String> getMappser() {
return blogArticleMapper;
@ -52,14 +54,29 @@ public class BlogArticleServiceImpl extends BaseServiceImpl<BlogArticle, String>
private ArticleDetail getArticleByCode(String code) {
Condition condition = new Condition(BlogArticle.class);
condition.createCriteria().andEqualTo("code", code);
condition.createCriteria().andEqualTo("code", code)
.andEqualTo("delFlag", 0);
List<BlogArticle> articles = selectByExample(condition);
if (articles.isEmpty()) {
return null;
}
ArticleDetail detail = new ArticleDetail();
BlogArticle blogArticle = articles.get(0);
detail.setArticle(blogArticle);
Article article = new Article();
BeanUtil.copyNotNullBean(blogArticle, article);
detail.setArticle(article);
String createBy = blogArticle.getCreateBy();
if (!StringUtils.isEmpty(createBy)) {
SysUser sysUser = sysUserService.selectByPrimaryKey(createBy);
if (sysUser != null) {
article.setCreateName(sysUser.getUsername());
}
}else{
article.setCreateName("admin");
}
ArticleTag articleTag = new ArticleTag();
articleTag.setArticleId(blogArticle.getId());
@ -106,16 +123,16 @@ public class BlogArticleServiceImpl extends BaseServiceImpl<BlogArticle, String>
json.setFlag(false);
return json;
}
BlogArticle blogArticle = detail.getArticle();
Article article = detail.getArticle();
//点击次数
int clickNum = addArticleReadNum(ip, blogArticle.getId());
int clickNum = addArticleReadNum(ip, article.getId());
if (clickNum > 0) {
blogArticle.setReadNumber(clickNum);
article.setReadNumber(clickNum);
}
//上一篇
PageHelper.startPage(1, 1);
BlogArticle previous = selectPrevious(blogArticle.getCreateDate());
BlogArticle previous = selectPrevious(article.getCreateDate());
if (previous != null) {
SimpleArticle simpleArticle = new SimpleArticle();
BeanUtil.copyNotNullBean(previous, simpleArticle);
@ -123,7 +140,7 @@ public class BlogArticleServiceImpl extends BaseServiceImpl<BlogArticle, String>
}
//下一篇
PageHelper.startPage(1, 1);
BlogArticle next = selectNext(blogArticle.getCreateDate());
BlogArticle next = selectNext(article.getCreateDate());
if (next != null) {
SimpleArticle simpleArticle = new SimpleArticle();
BeanUtil.copyNotNullBean(next, simpleArticle);
@ -135,12 +152,12 @@ public class BlogArticleServiceImpl extends BaseServiceImpl<BlogArticle, String>
}
@Override
public List<BlogArticle> selectArticle(String code) {
public List<Article> selectArticle(String code) {
return blogArticleMapper.selectArticle(code);
}
@Override
public List<BlogArticle> selectArticleByTag(String tagCode) {
public List<Article> selectArticleByTag(String tagCode) {
return blogArticleMapper.selectArticleByTag(tagCode);
}

58
len-blog/src/main/resources/mapper/BlogArticleMapper.xml
View File

@ -5,33 +5,35 @@
<!--
WARNING - @mbg.generated
-->
<id column="id" jdbcType="VARCHAR" property="id" />
<result column="code" jdbcType="VARCHAR" property="code" />
<result column="title" jdbcType="VARCHAR" property="title" />
<result column="read_number" jdbcType="INTEGER" property="readNumber" />
<result column="top_num" jdbcType="INTEGER" property="topNum" />
<result column="create_by" jdbcType="VARCHAR" property="createBy" />
<result column="update_by" jdbcType="VARCHAR" property="updateBy" />
<result column="create_date" jdbcType="TIMESTAMP" property="createDate" />
<result column="update_date" jdbcType="TIMESTAMP" property="updateDate" />
<result column="content" jdbcType="LONGVARCHAR" property="content" />
<id column="id" jdbcType="VARCHAR" property="id"/>
<result column="code" jdbcType="VARCHAR" property="code"/>
<result column="title" jdbcType="VARCHAR" property="title"/>
<result column="read_number" jdbcType="INTEGER" property="readNumber"/>
<result column="top_num" jdbcType="INTEGER" property="topNum"/>
<result column="create_by" jdbcType="VARCHAR" property="createBy"/>
<result column="update_by" jdbcType="VARCHAR" property="updateBy"/>
<result column="create_date" jdbcType="TIMESTAMP" property="createDate"/>
<result column="update_date" jdbcType="TIMESTAMP" property="updateDate"/>
<result column="content" jdbcType="LONGVARCHAR" property="content"/>
<result column="del_flag" jdbcType="TINYINT" property="delFlag"/>
</resultMap>
<select id="selectListByPage" parameterType="com.len.entity.BlogArticle" resultMap="BaseResultMap">
SELECT id,code,title,read_number,top_num,create_by,create_date,
left(content,50) content
left(content,50) content,del_flag
from blog_article
<where>
<if test="title!=null and title!=''"> and title like concat(concat('%',#{title}),'%')</if>
<if test="content!=null and content!=''"> and content like concat(concat('%',#{content}),'%')</if>
<if test="title!=null and title!=''">and title like concat(concat('%',#{title}),'%')</if>
<if test="content!=null and content!=''">and content like concat(concat('%',#{content}),'%')</if>
</where>
order by read_number asc,create_date desc
</select>
<select id="selectArticle" resultMap="BaseResultMap">
select ba.id,ba.code,ba.title,ba.read_number,ba.top_num,ba.create_by,ba.create_date,
left(ba.content,50) content
<select id="selectArticle" resultType="com.len.model.Article">
select ba.id,ba.code,ba.title,ba.read_number readNumber,
ba.top_num topNum,ba.create_by createBy,ba.create_date createDate,
left(ba.content,50) content,su.username createName
from
blog_article ba
left JOIN
@ -42,17 +44,20 @@
blog_category bc
on
bac.category_id=bc.id
<where>
LEFT JOIN
sys_user su on ba.create_by=su.id
where
ba.del_flag=0
<if test="code!=null and code!=''">
bc.code=#{code}
and bc.code=#{code}
</if>
</where>
order by ba.top_num desc,ba.create_date desc
</select>
<select id="selectArticleByTag" resultMap="BaseResultMap">
select ba.id,ba.code,ba.title,ba.read_number,ba.top_num,ba.create_by,ba.create_date,
left(ba.content,50) content
<select id="selectArticleByTag" resultType="com.len.model.Article">
selectba.id,ba.code,ba.title,ba.read_number readNumber,
ba.top_num topNum,ba.create_by createBy,ba.create_date createDate,
left(ba.content,50) content,su.username createName
from
blog_article ba
LEFT JOIN
@ -63,8 +68,11 @@
blog_tag bt
on
bat.tag_id=bt.id
LEFT JOIN
sys_user su on ba.create_by=su.id
where
bt.tag_code=#{tagCode}
and ba.del_flag=0
order by ba.top_num desc,ba.create_date desc
</select>
@ -75,8 +83,9 @@
from
blog_article
where
del_flag=0
<if test="createDate!=null">
unix_timestamp(create_date) <![CDATA[ > ]]> unix_timestamp(#{createDate})
and unix_timestamp(create_date) <![CDATA[ > ]]> unix_timestamp(#{createDate})
</if>
order by create_date asc
</select>
@ -88,8 +97,9 @@
from
blog_article
where
del_flag=0
<if test="createDate!=null">
unix_timestamp(create_date) <![CDATA[ < ]]> unix_timestamp(#{createDate})
and unix_timestamp(create_date) <![CDATA[ < ]]> unix_timestamp(#{createDate})
</if>
order by create_date desc
</select>