perf: 后台评论管理

novel-admin/src/main/java/com/java2nb/novel/dao/BookDao.java

@@ -1,15 +1,15 @@
 package com.java2nb.novel.dao;
 
 import com.java2nb.novel.domain.BookDO;
+import org.apache.ibatis.annotations.Mapper;
 
 import java.util.Date;
 import java.util.List;
 import java.util.Map;
 
-import org.apache.ibatis.annotations.Mapper;
-
 /**
  * 小说表
+ *
  * @author xiongxy
  * @email 1179705413@qq.com
  * @date 2020-12-01 03:49:46
@@ -19,9 +19,9 @@ public interface BookDao {
 
     BookDO get(Long id);
 
-	List<BookDO> list(Map<String,Object> map);
+    List<BookDO> list(Map<String, Object> map);
 
-	int count(Map<String,Object> map);
+    int count(Map<String, Object> map);
 
     int save(BookDO book);
 
@@ -32,4 +32,7 @@ public interface BookDao {
     int batchRemove(Long[] ids);
 
     List<Map<Object, Object>> tableSta(Date minDate);
+
+    List<BookDO> batchGet(List<Long> ids);
+
 }

novel-admin/src/main/java/com/java2nb/novel/dao/UserDao.java

@@ -1,15 +1,13 @@
 package com.java2nb.novel.dao;
 
 import com.java2nb.novel.domain.UserDO;
+import org.apache.ibatis.annotations.Mapper;
 
 import java.util.Date;
 import java.util.List;
 import java.util.Map;
 
-import org.apache.ibatis.annotations.Mapper;
-
 /**
- * 
  * @author xiongxy
  * @email 1179705413@qq.com
  * @date 2020-12-01 03:49:08
@@ -19,9 +17,9 @@ public interface UserDao {
 
     UserDO get(Long id);
 
-	List<UserDO> list(Map<String,Object> map);
+    List<UserDO> list(Map<String, Object> map);
 
-	int count(Map<String,Object> map);
+    int count(Map<String, Object> map);
 
     int save(UserDO user);
 
@@ -32,4 +30,6 @@ public interface UserDao {
     int batchRemove(Long[] ids);
 
     List<Map<Object, Object>> tableSta(Date minDate);
+
+    List<UserDO> batchGet(List<Long> userIds);
 }

novel-admin/src/main/java/com/java2nb/novel/domain/BookCommentDO.java

@@ -1,17 +1,11 @@
 package com.java2nb.novel.domain;
 
-import java.io.Serializable;
-
-
-import java.math.BigDecimal;
-
 import com.fasterxml.jackson.databind.annotation.JsonSerialize;
 import com.java2nb.common.jsonserializer.LongToStringSerializer;
-
-
 import org.springframework.format.annotation.DateTimeFormat;
-import java.util.Date;
 
+import java.io.Serializable;
+import java.util.Date;
 
 
 /**
@@ -22,6 +16,7 @@ import java.util.Date;
  * @date 2023-04-14 21:59:28
  */
 public class BookCommentDO implements Serializable {
+
     private static final long serialVersionUID = 1L;
 
 
@@ -50,84 +45,117 @@ public class BookCommentDO implements Serializable {
     @JsonSerialize(using = LongToStringSerializer.class)
     private Long createUserId;
 
+    private String bookName;
+
+    private String userName;
+
+    public String getBookName() {
+        return bookName;
+    }
+
+    public void setBookName(String bookName) {
+        this.bookName = bookName;
+    }
+
+    public String getUserName() {
+        return userName;
+    }
+
+    public void setUserName(String userName) {
+        this.userName = userName;
+    }
+
     /**
      * 设置：主键
      */
     public void setId(Long id) {
         this.id = id;
     }
+
     /**
      * 获取：主键
      */
     public Long getId() {
         return id;
     }
+
     /**
      * 设置：小说ID
      */
     public void setBookId(Long bookId) {
         this.bookId = bookId;
     }
+
     /**
      * 获取：小说ID
      */
     public Long getBookId() {
         return bookId;
     }
+
     /**
      * 设置：评价内容
      */
     public void setCommentContent(String commentContent) {
         this.commentContent = commentContent;
     }
+
     /**
      * 获取：评价内容
      */
     public String getCommentContent() {
         return commentContent;
     }
+
     /**
      * 设置：回复数量
      */
     public void setReplyCount(Integer replyCount) {
         this.replyCount = replyCount;
     }
+
     /**
      * 获取：回复数量
      */
     public Integer getReplyCount() {
         return replyCount;
     }
+
     /**
      * 设置：审核状态，0：待审核，1：审核通过，2：审核不通过
      */
     public void setAuditStatus(Integer auditStatus) {
         this.auditStatus = auditStatus;
     }
+
     /**
      * 获取：审核状态，0：待审核，1：审核通过，2：审核不通过
      */
     public Integer getAuditStatus() {
         return auditStatus;
     }
+
     /**
      * 设置：评价时间
      */
     public void setCreateTime(Date createTime) {
         this.createTime = createTime;
     }
+
     /**
      * 获取：评价时间
      */
     public Date getCreateTime() {
         return createTime;
     }
+
     /**
      * 设置：评价人
      */
     public void setCreateUserId(Long createUserId) {
         this.createUserId = createUserId;
     }
+
     /**
      * 获取：评价人
      */

novel-admin/src/main/java/com/java2nb/novel/service/impl/BookCommentServiceImpl.java

@@ -1,54 +1,76 @@
 package com.java2nb.novel.service.impl;
 
+import com.java2nb.novel.dao.BookCommentDao;
+import com.java2nb.novel.dao.BookDao;
+import com.java2nb.novel.dao.UserDao;
+import com.java2nb.novel.domain.BookCommentDO;
+import com.java2nb.novel.domain.BookDO;
+import com.java2nb.novel.domain.UserDO;
+import com.java2nb.novel.service.BookCommentService;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
+import org.springframework.util.CollectionUtils;
 
 import java.util.List;
 import java.util.Map;
-
+import java.util.stream.Collectors;
-import com.java2nb.novel.dao.BookCommentDao;
-import com.java2nb.novel.domain.BookCommentDO;
-import com.java2nb.novel.service.BookCommentService;
-
 
 
 @Service
 public class BookCommentServiceImpl implements BookCommentService {
+
     @Autowired
     private BookCommentDao bookCommentDao;
+    @Autowired
+    private BookDao bookDao;
+    @Autowired
+    private UserDao userDao;
 
     @Override
-	public BookCommentDO get(Long id){
+    public BookCommentDO get(Long id) {
         return bookCommentDao.get(id);
     }
 
     @Override
-	public List<BookCommentDO> list(Map<String, Object> map){
+    public List<BookCommentDO> list(Map<String, Object> map) {
-		return bookCommentDao.list(map);
+        List<BookCommentDO> list = bookCommentDao.list(map);
+        if (!CollectionUtils.isEmpty(list)) {
+            List<Long> bookIds = list.stream().map(BookCommentDO::getBookId).collect(Collectors.toList());
+            Map<Long, String> bookNameMap = bookDao.batchGet(bookIds).stream()
+                .collect(Collectors.toMap(BookDO::getId, BookDO::getBookName));
+            List<Long> userIds = list.stream().map(BookCommentDO::getCreateUserId).collect(Collectors.toList());
+            Map<Long, String> userNameMap = userDao.batchGet(userIds).stream()
+                .collect(Collectors.toMap(UserDO::getId, UserDO::getUsername));
+            list.forEach(v -> {
+                v.setBookName(bookNameMap.get(v.getBookId()));
+                v.setUserName(userNameMap.get(v.getCreateUserId()));
+            });
+        }
+        return list;
     }
 
     @Override
-	public int count(Map<String, Object> map){
+    public int count(Map<String, Object> map) {
         return bookCommentDao.count(map);
     }
 
     @Override
-	public int save(BookCommentDO bookComment){
+    public int save(BookCommentDO bookComment) {
         return bookCommentDao.save(bookComment);
     }
 
     @Override
-	public int update(BookCommentDO bookComment){
+    public int update(BookCommentDO bookComment) {
         return bookCommentDao.update(bookComment);
     }
 
     @Override
-	public int remove(Long id){
+    public int remove(Long id) {
         return bookCommentDao.remove(id);
     }
 
     @Override
-	public int batchRemove(Long[] ids){
+    public int batchRemove(Long[] ids) {
         return bookCommentDao.batchRemove(ids);
     }
 

novel-admin/src/main/resources/mybatis/novel/BookMapper.xml

@@ -285,5 +285,13 @@
         GROUP BY DATE_FORMAT(create_time, "%Y-%m-%d")
         ORDER BY staDate
     </select>
+    <select id="batchGet" resultType="com.java2nb.novel.domain.BookDO">
+        select
+        `id`,`work_direction`,`cat_id`,`cat_name`,`pic_url`,`book_name`,`author_id`,`author_name`,`book_desc`,`score`,`book_status`,`visit_count`,`word_count`,`comment_count`,`yesterday_buy`,`last_index_id`,`last_index_name`,`last_index_update_time`,`is_vip`,`status`,`update_time`,`create_time`,`crawl_source_id`,`crawl_book_id`,`crawl_last_time`,`crawl_is_stop`
+        from book where id in
+        <foreach item="id" collection="list" open="(" separator="," close=")">
+            #{id}
+        </foreach>
+    </select>
 
 </mapper>

novel-admin/src/main/resources/mybatis/novel/UserMapper.xml

@@ -4,7 +4,18 @@
 <mapper namespace="com.java2nb.novel.dao.UserDao">
 
     <select id="get" resultType="com.java2nb.novel.domain.UserDO">
-		select `id`,`username`,`password`,`nick_name`,`user_photo`,`user_sex`,`account_balance`,`status`,`create_time`,`update_time` from user where id = #{value}
+        select `id`,
+               `username`,
+               `password`,
+               `nick_name`,
+               `user_photo`,
+               `user_sex`,
+               `account_balance`,
+               `status`,
+               `create_time`,
+               `update_time`
+        from user
+        where id = #{value}
     </select>
 
     <select id="list" resultType="com.java2nb.novel.domain.UserDO">
@@ -54,8 +65,7 @@
 
     <insert id="save" parameterType="com.java2nb.novel.domain.UserDO">
         insert into user
-		(
+        (`id`,
-			`id`, 
          `username`,
          `password`,
          `nick_name`,
@@ -64,11 +74,8 @@
          `account_balance`,
          `status`,
          `create_time`,
-			`update_time`
+         `update_time`)
-		)
+        values (#{id},
-		values
-		(
-			#{id}, 
                 #{username},
                 #{password},
                 #{nickName},
@@ -77,8 +84,7 @@
                 #{accountBalance},
                 #{status},
                 #{createTime},
-			#{updateTime}
+                #{updateTime})
-		)
     </insert>
 
     <insert id="saveSelective" parameterType="com.java2nb.novel.domain.UserDO">
@@ -127,7 +133,9 @@
     </update>
 
     <delete id="remove">
-		delete from user where id = #{value}
+        delete
+        from user
+        where id = #{value}
     </delete>
 
     <delete id="batchRemove">
@@ -138,17 +146,20 @@
     </delete>
 
     <select id="tableSta" resultType="map">
-    SELECT
+        SELECT DATE_FORMAT(create_time, "%Y-%m-%d") AS staDate,
-	DATE_FORMAT( create_time, "%Y-%m-%d" ) AS staDate,
+               COUNT(1)                                userCount
-	COUNT( 1 ) userCount
+        FROM user
-    FROM
+        WHERE create_time >= #{minDate}
-    user
+        GROUP BY DATE_FORMAT(create_time, "%Y-%m-%d")
-    WHERE
+        ORDER BY staDate
-        create_time >= #{minDate}
+    </select>
-    GROUP BY
+    <select id="batchGet" resultType="com.java2nb.novel.domain.UserDO">
-        DATE_FORMAT( create_time, "%Y-%m-%d" )
+        select
-    ORDER BY
+        `id`,`username`,`password`,`nick_name`,`user_photo`,`user_sex`,`account_balance`,`status`,`create_time`,`update_time`
-        staDate
+        from user where id in
+        <foreach item="id" collection="list" open="(" separator="," close=")">
+            #{id}
+        </foreach>
     </select>
 
 </mapper>

novel-admin/src/main/resources/static/js/appjs/novel/bookComment/bookComment.js

@@ -61,25 +61,25 @@ function load() {
                     },
 
                     {
-                        field: 'bookId',
+                        field: 'bookName',
-                        title: '小说ID'
+                        title: '评论小说'
                     },
 
                     {
                         field: 'commentContent',
-                        title: '评价内容'
+                        title: '评论内容'
                     },
 
 
                     {
                         field: 'createTime',
-                        title: '评价时间'
+                        title: '评论时间'
                     },
 
 
                     {
-                        field: 'createUserId',
+                        field: 'userName',
-                        title: '评价人ID'
+                        title: '评论人'
                     },