perf: 优化数据库列常量

src/main/java/io/github/xxyopen/novel/core/constant/ApiRouterConsts.java

@@ -9,7 +9,7 @@ package io.github.xxyopen.novel.core.constant;
 public class ApiRouterConsts {
 
     private ApiRouterConsts() {
-        throw new IllegalStateException("Constant class");
+        throw new IllegalStateException(SystemConfigConsts.CONST_INSTANCE_EXCEPTION_MSG);
     }
 
     /**

src/main/java/io/github/xxyopen/novel/core/constant/DatabaseConsts.java

@@ -16,19 +16,12 @@ public class DatabaseConsts {
      */
     public static class UserInfoTable {
 
-        @Getter
+        private UserInfoTable() {
-        public enum ColumnEnum {
+            throw new IllegalStateException(SystemConfigConsts.CONST_INSTANCE_EXCEPTION_MSG);
-
-            USERNAME("username");
-
-            private String name;
-
-            ColumnEnum(String name) {
-                this.name = name;
-            }
-
         }
 
+        public static final String COLUMN_USERNAME = "username";
+
     }
 
     /**
@@ -36,19 +29,12 @@ public class DatabaseConsts {
      */
     public static class AuthorInfoTable {
 
-        @Getter
+        private AuthorInfoTable() {
-        public enum ColumnEnum {
+            throw new IllegalStateException(SystemConfigConsts.CONST_INSTANCE_EXCEPTION_MSG);
-
-            USER_ID("user_id");
-
-            private String name;
-
-            ColumnEnum(String name) {
-                this.name = name;
-            }
-
         }
 
+        public static final String COLUMN_USER_ID = "user_id";
+
     }
 
     /**
@@ -56,19 +42,12 @@ public class DatabaseConsts {
      */
     public static class BookCategoryTable {
 
-        @Getter
+        private BookCategoryTable() {
-        public enum ColumnEnum {
+            throw new IllegalStateException(SystemConfigConsts.CONST_INSTANCE_EXCEPTION_MSG);
-
-            WORK_DIRECTION("work_direction");
-
-            private String name;
-
-            ColumnEnum(String name) {
-                this.name = name;
-            }
-
         }
 
+        public static final String COLUMN_WORK_DIRECTION = "work_direction";
+
     }
 
     /**
@@ -76,21 +55,16 @@ public class DatabaseConsts {
      */
     public static class BookTable {
 
-        @Getter
+        private BookTable() {
-        public enum ColumnEnum {
+            throw new IllegalStateException(SystemConfigConsts.CONST_INSTANCE_EXCEPTION_MSG);
-
-            CATEGORY_ID("category_id"),
-            VISIT_COUNT("visit_count"),
-            LAST_CHAPTER_UPDATE_TIME("last_chapter_update_time");
-
-            private String name;
-
-            ColumnEnum(String name) {
-                this.name = name;
-            }
-
         }
 
+        public static final String COLUMN_CATEGORY_ID = "category_id";
+
+        public static final String COLUMN_VISIT_COUNT = "visit_count";
+
+        public static final String COLUMN_LAST_CHAPTER_UPDATE_TIME = "last_chapter_update_time";
+
     }
 
     /**
@@ -98,21 +72,16 @@ public class DatabaseConsts {
      */
     public static class BookChapterTable {
 
-        @Getter
+        private BookChapterTable() {
-        public enum ColumnEnum {
+            throw new IllegalStateException(SystemConfigConsts.CONST_INSTANCE_EXCEPTION_MSG);
-
-            BOOK_ID("book_id"),
-            CHAPTER_NUM("chapter_num"),
-            LAST_CHAPTER_UPDATE_TIME("last_chapter_update_time");
-
-            private String name;
-
-            ColumnEnum(String name) {
-                this.name = name;
-            }
-
         }
 
+        public static final String COLUMN_BOOK_ID = "book_id";
+
+        public static final String COLUMN_CHAPTER_NUM = "chapter_num";
+
+        public static final String COLUMN_LAST_CHAPTER_UPDATE_TIME = "last_chapter_update_time";
+
     }
 
     /**
@@ -120,19 +89,12 @@ public class DatabaseConsts {
      */
     public static class BookContentTable {
 
-        @Getter
+        private BookContentTable() {
-        public enum ColumnEnum {
+            throw new IllegalStateException(SystemConfigConsts.CONST_INSTANCE_EXCEPTION_MSG);
-
-            CHAPTER_ID("chapter_id");
-
-            private String name;
-
-            ColumnEnum(String name) {
-                this.name = name;
-            }
-
         }
 
+        public static final String COLUMN_CHAPTER_ID = "chapter_id";
+
     }
 
     /**
@@ -140,19 +102,12 @@ public class DatabaseConsts {
      */
     public static class NewsContentTable {
 
-        @Getter
+        private NewsContentTable() {
-        public enum ColumnEnum {
+            throw new IllegalStateException(SystemConfigConsts.CONST_INSTANCE_EXCEPTION_MSG);
-
-            NEWS_ID("news_id");
-
-            private String name;
-
-            ColumnEnum(String name) {
-                this.name = name;
-            }
-
         }
 
+        public static final String COLUMN_NEWS_ID = "news_id";
+
     }
 
     /**

src/main/java/io/github/xxyopen/novel/core/constant/SystemConfigConsts.java

@@ -9,7 +9,7 @@ package io.github.xxyopen.novel.core.constant;
 public class SystemConfigConsts {
 
     private SystemConfigConsts() {
-        throw new IllegalStateException("Constant class");
+        throw new IllegalStateException(CONST_INSTANCE_EXCEPTION_MSG);
     }
 
     /**
@@ -32,4 +32,9 @@ public class SystemConfigConsts {
      * */
     public static final String NOVEL_ADMIN_KEY = "admin";
 
+    /**
+     * 常量类实例化异常信息
+     * */
+    public static final String CONST_INSTANCE_EXCEPTION_MSG = "Constant class";
+
 }

src/main/java/io/github/xxyopen/novel/manager/AuthorInfoCacheManager.java

@@ -32,7 +32,7 @@ public class AuthorInfoCacheManager {
     public AuthorInfoDto getAuthor(Long userId) {
         QueryWrapper<AuthorInfo> queryWrapper = new QueryWrapper<>();
         queryWrapper
-                .eq(DatabaseConsts.AuthorInfoTable.ColumnEnum.USER_ID.getName(), userId)
+                .eq(DatabaseConsts.AuthorInfoTable.COLUMN_USER_ID, userId)
                 .last(DatabaseConsts.SqlEnum.LIMIT_1.getSql());
         AuthorInfo authorInfo = authorInfoMapper.selectOne(queryWrapper);
         if (Objects.isNull(authorInfo)) {

src/main/java/io/github/xxyopen/novel/manager/BookCategoryCacheManager.java

@@ -31,7 +31,7 @@ public class BookCategoryCacheManager {
             , value = CacheConsts.BOOK_CATEGORY_LIST_CACHE_NAME)
     public List<BookCategoryRespDto> listCategory(Integer workDirection) {
         QueryWrapper<BookCategory> queryWrapper = new QueryWrapper<>();
-        queryWrapper.eq(DatabaseConsts.BookCategoryTable.ColumnEnum.WORK_DIRECTION.getName(), workDirection);
+        queryWrapper.eq(DatabaseConsts.BookCategoryTable.COLUMN_WORK_DIRECTION, workDirection);
         return bookCategoryMapper.selectList(queryWrapper).stream().map(v ->
                 BookCategoryRespDto.builder()
                         .id(v.getId())

src/main/java/io/github/xxyopen/novel/manager/BookContentCacheManager.java

@@ -28,7 +28,8 @@ public class BookContentCacheManager {
             , value = CacheConsts.BOOK_CONTENT_CACHE_NAME)
     public String getBookContent(Long chapterId) {
         QueryWrapper<BookContent> contentQueryWrapper = new QueryWrapper<>();
-        contentQueryWrapper.eq(DatabaseConsts.BookContentTable.ColumnEnum.CHAPTER_ID.getName(), chapterId).last(DatabaseConsts.SqlEnum.LIMIT_1.getSql());
+        contentQueryWrapper.eq(DatabaseConsts.BookContentTable.COLUMN_CHAPTER_ID, chapterId)
+                .last(DatabaseConsts.SqlEnum.LIMIT_1.getSql());
         BookContent bookContent = bookContentMapper.selectOne(contentQueryWrapper);
         return bookContent.getContent();
     }

src/main/java/io/github/xxyopen/novel/manager/BookInfoCacheManager.java

@@ -39,8 +39,8 @@ public class BookInfoCacheManager {
         // 查询首章ID
         QueryWrapper<BookChapter> queryWrapper = new QueryWrapper<>();
         queryWrapper
-                .eq(DatabaseConsts.BookChapterTable.ColumnEnum.BOOK_ID.getName(), id)
+                .eq(DatabaseConsts.BookChapterTable.COLUMN_BOOK_ID, id)
-                .orderByAsc(DatabaseConsts.BookChapterTable.ColumnEnum.CHAPTER_NUM.getName())
+                .orderByAsc(DatabaseConsts.BookChapterTable.COLUMN_CHAPTER_NUM)
                 .last(DatabaseConsts.SqlEnum.LIMIT_1.getSql());
         BookChapter firstBookChapter = bookChapterMapper.selectOne(queryWrapper);
         // 组装响应对象
@@ -69,8 +69,8 @@ public class BookInfoCacheManager {
             , value = CacheConsts.LAST_UPDATE_BOOK_ID_LIST_CACHE_NAME)
     public List<Long> getLastUpdateIdList(Long categoryId) {
         QueryWrapper<BookInfo> queryWrapper = new QueryWrapper<>();
-        queryWrapper.eq(DatabaseConsts.BookTable.ColumnEnum.CATEGORY_ID.getName(), categoryId)
+        queryWrapper.eq(DatabaseConsts.BookTable.COLUMN_CATEGORY_ID, categoryId)
-                .orderByDesc(DatabaseConsts.BookTable.ColumnEnum.LAST_CHAPTER_UPDATE_TIME.getName())
+                .orderByDesc(DatabaseConsts.BookTable.COLUMN_LAST_CHAPTER_UPDATE_TIME)
                 .last(DatabaseConsts.SqlEnum.LIMIT_500.getSql());
         return bookInfoMapper.selectList(queryWrapper).stream().map(BookInfo::getId).toList();
     }

src/main/java/io/github/xxyopen/novel/manager/BookRankCacheManager.java

@@ -31,8 +31,7 @@ public class BookRankCacheManager {
             , value = CacheConsts.BOOK_VISIT_RANK_CACHE_NAME)
     public List<BookRankRespDto> listVisitRankBooks() {
         QueryWrapper<BookInfo> bookInfoQueryWrapper = new QueryWrapper<>();
-        bookInfoQueryWrapper
+        bookInfoQueryWrapper.orderByDesc(DatabaseConsts.BookTable.COLUMN_VISIT_COUNT);
-                .orderByDesc(DatabaseConsts.BookTable.ColumnEnum.VISIT_COUNT.getName());
         return getBookRankRespDtos(bookInfoQueryWrapper);
     }
 

src/main/java/io/github/xxyopen/novel/service/impl/BookServiceImpl.java

@@ -103,7 +103,7 @@ public class BookServiceImpl implements BookService {
 
         // 查询章节总数
         QueryWrapper<BookChapter> chapterQueryWrapper = new QueryWrapper<>();
-        chapterQueryWrapper.eq(DatabaseConsts.BookChapterTable.ColumnEnum.BOOK_ID.getName(), bookId);
+        chapterQueryWrapper.eq(DatabaseConsts.BookChapterTable.COLUMN_BOOK_ID, bookId);
         Long chapterTotal = bookChapterMapper.selectCount(chapterQueryWrapper);
 
         // 组装数据并返回
@@ -150,9 +150,9 @@ public class BookServiceImpl implements BookService {
 
         // 查询上一章信息并返回章节ID
         QueryWrapper<BookChapter> queryWrapper = new QueryWrapper<>();
-        queryWrapper.eq(DatabaseConsts.BookChapterTable.ColumnEnum.BOOK_ID.getName(), bookId)
+        queryWrapper.eq(DatabaseConsts.BookChapterTable.COLUMN_BOOK_ID, bookId)
-                .lt(DatabaseConsts.BookChapterTable.ColumnEnum.CHAPTER_NUM.getName(), chapterNum)
+                .lt(DatabaseConsts.BookChapterTable.COLUMN_CHAPTER_NUM, chapterNum)
-                .orderByDesc(DatabaseConsts.BookChapterTable.ColumnEnum.CHAPTER_NUM.getName())
+                .orderByDesc(DatabaseConsts.BookChapterTable.COLUMN_CHAPTER_NUM)
                 .last(DatabaseConsts.SqlEnum.LIMIT_1.getSql());
         return RestResp.ok(
                 Optional.ofNullable(bookChapterMapper.selectOne(queryWrapper))
@@ -170,9 +170,9 @@ public class BookServiceImpl implements BookService {
 
         // 查询下一章信息并返回章节ID
         QueryWrapper<BookChapter> queryWrapper = new QueryWrapper<>();
-        queryWrapper.eq(DatabaseConsts.BookChapterTable.ColumnEnum.BOOK_ID.getName(), bookId)
+        queryWrapper.eq(DatabaseConsts.BookChapterTable.COLUMN_BOOK_ID, bookId)
-                .gt(DatabaseConsts.BookChapterTable.ColumnEnum.CHAPTER_NUM.getName(), chapterNum)
+                .gt(DatabaseConsts.BookChapterTable.COLUMN_CHAPTER_NUM, chapterNum)
-                .orderByAsc(DatabaseConsts.BookChapterTable.ColumnEnum.CHAPTER_NUM.getName())
+                .orderByAsc(DatabaseConsts.BookChapterTable.COLUMN_CHAPTER_NUM)
                 .last(DatabaseConsts.SqlEnum.LIMIT_1.getSql());
         return RestResp.ok(
                 Optional.ofNullable(bookChapterMapper.selectOne(queryWrapper))
@@ -184,8 +184,8 @@ public class BookServiceImpl implements BookService {
     @Override
     public RestResp<List<BookChapterRespDto>> listChapters(Long bookId) {
         QueryWrapper<BookChapter> queryWrapper = new QueryWrapper<>();
-        queryWrapper.eq(DatabaseConsts.BookChapterTable.ColumnEnum.BOOK_ID.getName(), bookId)
+        queryWrapper.eq(DatabaseConsts.BookChapterTable.COLUMN_BOOK_ID, bookId)
-                .orderByAsc(DatabaseConsts.BookChapterTable.ColumnEnum.CHAPTER_NUM.getName());
+                .orderByAsc(DatabaseConsts.BookChapterTable.COLUMN_CHAPTER_NUM);
         return RestResp.ok(bookChapterMapper.selectList(queryWrapper).stream().map(v -> BookChapterRespDto.builder()
                 .id(v.getId())
                 .chapterName(v.getChapterName())

src/main/java/io/github/xxyopen/novel/service/impl/NewsServiceImpl.java

@@ -40,7 +40,7 @@ public class NewsServiceImpl implements NewsService {
     public RestResp<NewsInfoRespDto> getNews(Long id) {
         NewsInfo newsInfo = newsInfoMapper.selectById(id);
         QueryWrapper<NewsContent> queryWrapper = new QueryWrapper<>();
-        queryWrapper.eq(DatabaseConsts.NewsContentTable.ColumnEnum.NEWS_ID.getName(), id)
+        queryWrapper.eq(DatabaseConsts.NewsContentTable.COLUMN_NEWS_ID, id)
                 .last(DatabaseConsts.SqlEnum.LIMIT_1.getSql());
         NewsContent newsContent = newsContentMapper.selectOne(queryWrapper);
         return RestResp.ok(NewsInfoRespDto.builder()

src/main/java/io/github/xxyopen/novel/service/impl/UserServiceImpl.java

@@ -53,8 +53,7 @@ public class UserServiceImpl implements UserService {
 
         // 校验手机号是否已注册
         QueryWrapper<UserInfo> queryWrapper = new QueryWrapper<>();
-        queryWrapper.eq(DatabaseConsts.UserInfoTable.ColumnEnum.USERNAME.getName()
+        queryWrapper.eq(DatabaseConsts.UserInfoTable.COLUMN_USERNAME, dto.getUsername())
-                        , dto.getUsername())
                 .last(DatabaseConsts.SqlEnum.LIMIT_1.getSql());
         if (userInfoMapper.selectCount(queryWrapper) > 0) {
             // 手机号已注册
@@ -82,8 +81,7 @@ public class UserServiceImpl implements UserService {
     public RestResp<UserLoginRespDto> login(UserLoginReqDto dto) {
         // 查询用户信息
         QueryWrapper<UserInfo> queryWrapper = new QueryWrapper<>();
-        queryWrapper.eq(DatabaseConsts.UserInfoTable.ColumnEnum.USERNAME.getName()
+        queryWrapper.eq(DatabaseConsts.UserInfoTable.COLUMN_USERNAME, dto.getUsername())
-                        , dto.getUsername())
                 .last(DatabaseConsts.SqlEnum.LIMIT_1.getSql());
         UserInfo userInfo = userInfoMapper.selectOne(queryWrapper);
         if (Objects.isNull(userInfo)) {