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2 Commits

Author SHA1 Message Date
6fae09f42f feat(article): 实现管理端文章模块的增删改查功能
- 新增文章表、内容表、标签关联及分类关联的数据库设计与实现
- 实现文章发布、删除、分页查询、详情查看及更新接口
- 文章发布时支持分类验证和标签新增与绑定
- 删除操作会级联删除文章关联的分类和标签关系
- 查询详情接口返回文章基本信息、正文内容、分类及标签列表
- 支持根据标签ID列表批量查询标签信息
- 管理分类接口新增根据ID查询分类详情功能
- 删除分类、标签时增加文章关联校验,防止误删
- 统一返回结构,异常时抛出业务异常,规范日志输出
- 统一使用JPA进行数据库操作,保障事务一致性
- 优化查询性能,添加必要的索引及外键约束
- 补充对应请求和响应的VO类,支持参数校验与业务传递
2025-12-06 17:30:49 +08:00
7db42c6c30 feat(admin): 新增博客设置及文件上传功能
- 新增博客设置数据库表结构及实体类定义
- 实现博客设置的查询与更新接口及服务层逻辑
- 实现管理端博客设置控制器,支持修改和查询博客设置详情
- 实现文件上传接口和服务,支持通过Rustfs上传文件
- 集成Rustfs客户端配置,支持与Rustfs存储系统交互
- 新增统一响应及异常处理,文件上传异常抛出自定义业务异常
- 更新错误码枚举,添加文件上传失败的错误码定义
- 增加请求参数校验,确保博客设置更新接口数据有效性
- 添加日志记录,跟踪文件上传流程及错误信息
2025-12-05 22:14:47 +08:00
47 changed files with 1778 additions and 36 deletions

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@@ -1,6 +1,7 @@
<?xml version="1.0" encoding="UTF-8"?> <?xml version="1.0" encoding="UTF-8"?>
<project version="4"> <project version="4">
<component name="DataSourcePerFileMappings"> <component name="DataSourcePerFileMappings">
<file url="file://$APPLICATION_CONFIG_DIR$/consoles/db/bb8330e4-9a89-4978-ad63-ad6402096c16/console.sql" value="bb8330e4-9a89-4978-ad63-ad6402096c16" />
<file url="file://$PROJECT_DIR$/sql/createTable.sql" value="bb8330e4-9a89-4978-ad63-ad6402096c16" /> <file url="file://$PROJECT_DIR$/sql/createTable.sql" value="bb8330e4-9a89-4978-ad63-ad6402096c16" />
<file url="file://$PROJECT_DIR$/weblog-module-common/src/main/java/com/hanserwei/common/domain/dataobject/Category.java" value="bb8330e4-9a89-4978-ad63-ad6402096c16" /> <file url="file://$PROJECT_DIR$/weblog-module-common/src/main/java/com/hanserwei/common/domain/dataobject/Category.java" value="bb8330e4-9a89-4978-ad63-ad6402096c16" />
</component> </component>

View File

@@ -125,7 +125,7 @@ CREATE TABLE t_tag
-- 对应 MySQL 的 KEY `idx_create_time` -- 对应 MySQL 的 KEY `idx_create_time`
CREATE INDEX idx_tag_create_time ON t_tag (create_time); CREATE INDEX idx_tag_create_time ON t_tag (create_time);
-- 3. 添加注释 (PostgreSQL 标准方式) -- 3. 添加注释 (PostgresSQL 标准方式)
COMMENT ON TABLE t_tag IS '文章标签表'; COMMENT ON TABLE t_tag IS '文章标签表';
COMMENT ON COLUMN t_tag.id IS '标签id'; COMMENT ON COLUMN t_tag.id IS '标签id';
COMMENT ON COLUMN t_tag.name IS '标签名称'; COMMENT ON COLUMN t_tag.name IS '标签名称';
@@ -133,7 +133,7 @@ COMMENT ON COLUMN t_tag.create_time IS '创建时间';
COMMENT ON COLUMN t_tag.update_time IS '最后一次更新时间'; COMMENT ON COLUMN t_tag.update_time IS '最后一次更新时间';
COMMENT ON COLUMN t_tag.is_deleted IS '逻辑删除标志位FALSE未删除 TRUE已删除'; COMMENT ON COLUMN t_tag.is_deleted IS '逻辑删除标志位FALSE未删除 TRUE已删除';
-- 4. 应用自动更新时间戳触发器 (体现 PostgreSQL 强大的过程语言优势) -- 4. 应用自动更新时间戳触发器 (体现 PostgresSQL 强大的过程语言优势)
-- 前提:您之前已经执行过 CREATE FUNCTION set_update_time() ... -- 前提:您之前已经执行过 CREATE FUNCTION set_update_time() ...
CREATE TRIGGER set_t_tag_update_time CREATE TRIGGER set_t_tag_update_time
BEFORE UPDATE BEFORE UPDATE
@@ -142,3 +142,181 @@ CREATE TRIGGER set_t_tag_update_time
EXECUTE FUNCTION set_update_time(); EXECUTE FUNCTION set_update_time();
-- ==================================================================================================================== -- ====================================================================================================================
-- ==================================================================================================================== -- ====================================================================================================================
-- ====================================================================================================================
-- ====================================================================================================================
CREATE TABLE t_blog_settings
(
-- id: 使用 BIG SERIAL 自动管理序列
id BIGSERIAL PRIMARY KEY,
-- logo: 图片路径可能很长,使用 TEXT 替代 VARCHAR(120),无性能损耗
logo TEXT NOT NULL DEFAULT '',
-- name: 博客名称通常较短,保留 VARCHAR 限制也是一种合理的业务约束
name VARCHAR(60) NOT NULL DEFAULT '',
-- author: 作者名同上
author VARCHAR(20) NOT NULL DEFAULT '',
-- introduction: 介绍语可能会变长,使用 TEXT 更灵活
introduction TEXT NOT NULL DEFAULT '',
-- avatar: 头像路径,使用 TEXT
avatar TEXT NOT NULL DEFAULT '',
-- 下面的主页链接:原 MySQL 定义 varchar(60) 风险很高,
-- 现在的 URL 很容易超过 60 字符PG 使用 TEXT 完美解决
github_homepage TEXT NOT NULL DEFAULT '',
csdn_homepage TEXT NOT NULL DEFAULT '',
gitee_homepage TEXT NOT NULL DEFAULT '',
zhihu_homepage TEXT NOT NULL DEFAULT ''
);
-- 添加注释
COMMENT ON TABLE t_blog_settings IS '博客设置表';
COMMENT ON COLUMN t_blog_settings.id IS 'id';
COMMENT ON COLUMN t_blog_settings.logo IS '博客Logo';
COMMENT ON COLUMN t_blog_settings.name IS '博客名称';
COMMENT ON COLUMN t_blog_settings.author IS '作者名';
COMMENT ON COLUMN t_blog_settings.introduction IS '介绍语';
COMMENT ON COLUMN t_blog_settings.avatar IS '作者头像';
COMMENT ON COLUMN t_blog_settings.github_homepage IS 'GitHub 主页访问地址';
COMMENT ON COLUMN t_blog_settings.csdn_homepage IS 'CSDN 主页访问地址';
COMMENT ON COLUMN t_blog_settings.gitee_homepage IS 'Gitee 主页访问地址';
COMMENT ON COLUMN t_blog_settings.zhihu_homepage IS '知乎主页访问地址';
-- ====================================================================================================================
-- ====================================================================================================================
-- ====================================================================================================================
-- ====================================================================================================================
CREATE TABLE t_article
(
id BIGSERIAL PRIMARY KEY,
-- 标题:保持限制,适合作为索引或列表显示
title VARCHAR(120) NOT NULL DEFAULT '',
-- 封面:使用 TEXT不再担心 URL 超长
cover TEXT NOT NULL DEFAULT '',
-- 摘要:使用 TEXT不再受 160 字限制,前端截取即可
summary TEXT DEFAULT '',
-- 阅读量:使用 INTEGER 配合 CHECK 约束模拟 unsigned
read_num INTEGER NOT NULL DEFAULT 1 CHECK (read_num >= 0),
-- 时间与逻辑删除
create_time TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT CURRENT_TIMESTAMP,
update_time TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT CURRENT_TIMESTAMP,
is_deleted BOOLEAN NOT NULL DEFAULT FALSE
);
-- 索引
CREATE INDEX idx_article_create_time ON t_article (create_time);
-- 自动更新时间戳触发器
CREATE TRIGGER set_t_article_update_time
BEFORE UPDATE
ON t_article
FOR EACH ROW
EXECUTE FUNCTION set_update_time();
-- 注释
COMMENT ON TABLE t_article IS '文章表';
COMMENT ON COLUMN t_article.read_num IS '被阅读次数 (>=0)';
COMMENT ON COLUMN t_article.cover IS '文章封面';
-- ====================================================================================================================
-- ====================================================================================================================
-- ====================================================================================================================
-- ====================================================================================================================
CREATE TABLE t_article_content
(
id BIGSERIAL PRIMARY KEY,
-- 外键关联字段
article_id BIGINT NOT NULL,
-- 正文PG 的 TEXT 能够容纳海量文字
content TEXT,
-- 显式外键约束:确保 article_id 必须存在于 t_article 表中
-- ON DELETE CASCADE: 如果物理删除了 t_article对应的内容也会被自动删除
CONSTRAINT fk_article_content_article_id
FOREIGN KEY (article_id)
REFERENCES t_article (id)
ON DELETE CASCADE
);
-- 索引
CREATE INDEX idx_article_content_article_id ON t_article_content (article_id);
-- 注释
COMMENT ON TABLE t_article_content IS '文章内容表';
COMMENT ON COLUMN t_article_content.content IS '教程正文';
-- ====================================================================================================================
-- ====================================================================================================================
-- ====================================================================================================================
-- ====================================================================================================================
CREATE TABLE t_article_category_rel
(
id BIGSERIAL PRIMARY KEY,
-- 文章 ID添加外键删除文章时自动删除此关联
article_id BIGINT NOT NULL,
-- 分类 ID添加外键删除分类时... (通常分类不轻易删,或者策略不同,这里设为级联删除)
category_id BIGINT NOT NULL,
-- 约束:保证 article_id 唯一 (对应 MySQL 的 UNIQUE KEY)
CONSTRAINT uni_article_category_rel_article_id UNIQUE (article_id),
-- 外键定义
CONSTRAINT fk_rel_cat_article
FOREIGN KEY (article_id)
REFERENCES t_article (id)
ON DELETE CASCADE,
CONSTRAINT fk_rel_cat_category
FOREIGN KEY (category_id)
REFERENCES t_category (id)
ON DELETE CASCADE
);
-- 索引category_id 需要索引以便反向查询(查询某分类下有哪些文章)
CREATE INDEX idx_rel_cat_category_id ON t_article_category_rel (category_id);
-- 注释
COMMENT ON TABLE t_article_category_rel IS '文章所属分类关联表';
-- ====================================================================================================================
-- ====================================================================================================================
-- ====================================================================================================================
-- ====================================================================================================================
CREATE TABLE t_article_tag_rel
(
id BIGSERIAL PRIMARY KEY,
article_id BIGINT NOT NULL,
tag_id BIGINT NOT NULL,
-- 外键定义:级联删除
CONSTRAINT fk_rel_tag_article
FOREIGN KEY (article_id)
REFERENCES t_article (id)
ON DELETE CASCADE,
CONSTRAINT fk_rel_tag_tag
FOREIGN KEY (tag_id)
REFERENCES t_tag (id)
ON DELETE CASCADE,
-- ⚡ 优化:防止同一篇文章被打上重复的标签
CONSTRAINT uk_article_tag_rel_unique_pair UNIQUE (article_id, tag_id)
);
-- 索引
CREATE INDEX idx_rel_tag_article_id ON t_article_tag_rel (article_id);
CREATE INDEX idx_rel_tag_tag_id ON t_article_tag_rel (tag_id);
-- 注释
COMMENT ON TABLE t_article_tag_rel IS '文章对应标签关联表';
-- ====================================================================================================================
-- ====================================================================================================================

View File

@@ -0,0 +1,75 @@
package com.hanserwei.admin.controller;
import com.hanserwei.admin.model.vo.article.*;
import com.hanserwei.admin.service.AdminArticleService;
import com.hanserwei.common.aspect.ApiOperationLog;
import com.hanserwei.common.utils.PageResponse;
import com.hanserwei.common.utils.Response;
import jakarta.annotation.Resource;
import org.springframework.security.access.prepost.PreAuthorize;
import org.springframework.validation.annotation.Validated;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
/**
* 管理端文章控制器
*/
@RestController
@RequestMapping("/admin/article")
public class AdminArticleController {
@Resource
private AdminArticleService articleService;
/**
* 发布文章
*/
@PostMapping("/publish")
@ApiOperationLog(description = "文章发布")
@PreAuthorize("hasRole('ROLE_ADMIN')")
public Response<?> publishArticle(@RequestBody @Validated PublishArticleReqVO publishArticleReqVO) {
return articleService.publishArticle(publishArticleReqVO);
}
/**
* 删除文章
*/
@PostMapping("/delete")
@ApiOperationLog(description = "文章删除")
@PreAuthorize("hasRole('ROLE_ADMIN')")
public Response<?> deleteArticle(@RequestBody @Validated DeleteArticleReqVO deleteArticleReqVO) {
return articleService.deleteArticle(deleteArticleReqVO);
}
/**
* 查询文章分页数据
*/
@PostMapping("/list")
@ApiOperationLog(description = "查询文章分页数据")
public PageResponse<FindArticlePageListRspVO> findArticlePageList(@RequestBody @Validated FindArticlePageListReqVO findArticlePageListReqVO) {
return articleService.findArticlePageList(findArticlePageListReqVO);
}
/**
* 查询文章详情
*/
@PostMapping("/detail")
@ApiOperationLog(description = "查询文章详情")
public Response<FindArticleDetailRspVO> findArticleDetail(@RequestBody @Validated FindArticleDetailReqVO findArticlePageListReqVO) {
return articleService.findArticleDetail(findArticlePageListReqVO);
}
/**
* 更新文章
*/
@PostMapping("/update")
@ApiOperationLog(description = "更新文章")
@PreAuthorize("hasRole('ROLE_ADMIN')")
public Response<?> updateArticle(@RequestBody @Validated UpdateArticleReqVO updateArticleReqVO) {
return articleService.updateArticle(updateArticleReqVO);
}
}

View File

@@ -0,0 +1,43 @@
package com.hanserwei.admin.controller;
import com.hanserwei.admin.model.vo.setting.FindBlogSettingsRspVO;
import com.hanserwei.admin.model.vo.setting.UpdateBlogSettingsReqVO;
import com.hanserwei.admin.service.AdminBlogSettingsService;
import com.hanserwei.common.aspect.ApiOperationLog;
import com.hanserwei.common.utils.Response;
import jakarta.annotation.Resource;
import org.springframework.validation.annotation.Validated;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
/**
* 管理端博客设置控制器
*/
@RestController
@RequestMapping("/admin/blog/settings")
public class AdminBlogSettingsController {
@Resource
private AdminBlogSettingsService blogSettingsService;
/**
* 博客基础信息修改
*/
@PostMapping("/update")
@ApiOperationLog(description = "博客基础信息修改")
public Response<?> updateBlogSettings(@RequestBody @Validated UpdateBlogSettingsReqVO updateBlogSettingsReqVO) {
return blogSettingsService.updateBlogSettings(updateBlogSettingsReqVO);
}
/**
* 获取博客设置详情
*/
@PostMapping("/detail")
@ApiOperationLog(description = "获取博客设置详情")
public Response<FindBlogSettingsRspVO> findDetail() {
return blogSettingsService.findDetail();
}
}

View File

@@ -1,9 +1,6 @@
package com.hanserwei.admin.controller; package com.hanserwei.admin.controller;
import com.hanserwei.admin.model.vo.category.AddCategoryReqVO; import com.hanserwei.admin.model.vo.category.*;
import com.hanserwei.admin.model.vo.category.DeleteCategoryReqVO;
import com.hanserwei.admin.model.vo.category.FindCategoryPageListReqVO;
import com.hanserwei.admin.model.vo.category.FindCategoryPageListRspVO;
import com.hanserwei.admin.service.AdminCategoryService; import com.hanserwei.admin.service.AdminCategoryService;
import com.hanserwei.common.aspect.ApiOperationLog; import com.hanserwei.common.aspect.ApiOperationLog;
import com.hanserwei.common.model.vo.SelectRspVO; import com.hanserwei.common.model.vo.SelectRspVO;
@@ -11,10 +8,7 @@ import com.hanserwei.common.utils.PageResponse;
import com.hanserwei.common.utils.Response; import com.hanserwei.common.utils.Response;
import jakarta.annotation.Resource; import jakarta.annotation.Resource;
import org.springframework.validation.annotation.Validated; import org.springframework.validation.annotation.Validated;
import org.springframework.web.bind.annotation.PostMapping; import org.springframework.web.bind.annotation.*;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import java.util.List; import java.util.List;
@@ -64,4 +58,13 @@ public class AdminCategoryController {
return adminCategoryService.findCategorySelectList(); return adminCategoryService.findCategorySelectList();
} }
/**
* 根据分类ID查询
*/
@GetMapping("/category/find/{id}")
@ApiOperationLog(description = "根据分类ID查询")
public Response<FindCategoryByIdRspVO> findCategoryById(@PathVariable Long id) {
return adminCategoryService.findCategoryById(id);
}
} }

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@@ -0,0 +1,33 @@
package com.hanserwei.admin.controller;
import com.hanserwei.admin.model.vo.file.UploadFileRspVO;
import com.hanserwei.admin.service.AdminFileService;
import com.hanserwei.common.aspect.ApiOperationLog;
import com.hanserwei.common.utils.Response;
import jakarta.annotation.Resource;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;
/**
* 管理端文件控制器
*/
@RestController
@RequestMapping("/admin")
public class AdminFileController {
@Resource
private AdminFileService fileService;
/**
* 文件上传
*/
@PostMapping("/file/upload")
@ApiOperationLog(description = "文件上传")
public Response<UploadFileRspVO> uploadFile(@RequestParam("file") MultipartFile file) {
return fileService.uploadFile(file);
}
}

View File

@@ -1,7 +1,5 @@
package com.hanserwei.admin.controller; package com.hanserwei.admin.controller;
import com.hanserwei.admin.model.vo.category.FindCategoryPageListReqVO;
import com.hanserwei.admin.model.vo.category.FindCategoryPageListRspVO;
import com.hanserwei.admin.model.vo.tag.*; import com.hanserwei.admin.model.vo.tag.*;
import com.hanserwei.admin.service.AdminTagService; import com.hanserwei.admin.service.AdminTagService;
import com.hanserwei.common.aspect.ApiOperationLog; import com.hanserwei.common.aspect.ApiOperationLog;
@@ -63,5 +61,13 @@ public class AdminTagController {
return adminTagService.searchTag(searchTagReqVO); return adminTagService.searchTag(searchTagReqVO);
} }
/**
* 根据ID列表获取标签
*/
@PostMapping("/tag/list/ids")
@ApiOperationLog(description = "根据ID列表获取标签")
public Response<List<FindTagsByIdsRspVO>> findTagsByIds(@RequestBody @Validated FindTagsByIdsReqVO findTagsByIdsReqVO) {
return adminTagService.findTagsByIds(findTagsByIdsReqVO);
}
} }

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@@ -0,0 +1,20 @@
package com.hanserwei.admin.model.vo.article;
import jakarta.validation.constraints.NotNull;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
@Data
@AllArgsConstructor
@NoArgsConstructor
@Builder
public class DeleteArticleReqVO {
/**
* 文章ID
*/
@NotNull(message = "文章 ID 不能为空")
private Long id;
}

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@@ -0,0 +1,21 @@
package com.hanserwei.admin.model.vo.article;
import jakarta.validation.constraints.NotNull;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
@Data
@AllArgsConstructor
@NoArgsConstructor
@Builder
public class FindArticleDetailReqVO {
/**
* 文章 ID
*/
@NotNull(message = "文章 ID 不能为空")
private Long id;
}

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@@ -0,0 +1,51 @@
package com.hanserwei.admin.model.vo.article;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
import java.util.List;
@Data
@AllArgsConstructor
@NoArgsConstructor
@Builder
public class FindArticleDetailRspVO {
/**
* 文章 ID
*/
private Long id;
/**
* 文章标题
*/
private String title;
/**
* 文章封面
*/
private String cover;
/**
* 文章内容
*/
private String content;
/**
* 分类 ID
*/
private Long categoryId;
/**
* 标签 ID 集合
*/
private List<Long> tagIds;
/**
* 摘要
*/
private String summary;
}

View File

@@ -0,0 +1,30 @@
package com.hanserwei.admin.model.vo.article;
import com.hanserwei.common.model.BasePageQuery;
import lombok.*;
import java.time.LocalDate;
@EqualsAndHashCode(callSuper = true)
@Data
@AllArgsConstructor
@NoArgsConstructor
@Builder
public class FindArticlePageListReqVO extends BasePageQuery {
/**
* 文章标题
*/
private String title;
/**
* 发布的起始日期
*/
private LocalDate startDate;
/**
* 发布的结束日期
*/
private LocalDate endDate;
}

View File

@@ -0,0 +1,36 @@
package com.hanserwei.admin.model.vo.article;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
import java.time.LocalDateTime;
@Data
@AllArgsConstructor
@NoArgsConstructor
@Builder
public class FindArticlePageListRspVO {
/**
* 文章 ID
*/
private Long id;
/**
* 文章标题
*/
private String title;
/**
* 文章封面
*/
private String cover;
/**
* 发布时间
*/
private LocalDateTime createTime;
}

View File

@@ -0,0 +1,59 @@
package com.hanserwei.admin.model.vo.article;
import jakarta.validation.constraints.NotBlank;
import jakarta.validation.constraints.NotEmpty;
import jakarta.validation.constraints.NotNull;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
import org.hibernate.validator.constraints.Length;
import java.util.List;
@Data
@AllArgsConstructor
@NoArgsConstructor
@Builder
/*
* 发布文章请求参数
*/
public class PublishArticleReqVO {
/**
* 文章标题
*/
@NotBlank(message = "文章标题不能为空")
@Length(min = 1, max = 40, message = "文章标题字数需大于 1 小于 40")
private String title;
/**
* 文章内容
*/
@NotBlank(message = "文章内容不能为空")
private String content;
/**
* 文章封面图片URL
*/
@NotBlank(message = "文章封面不能为空")
private String cover;
/**
* 文章摘要
*/
private String summary;
/**
* 文章分类ID
*/
@NotNull(message = "文章分类不能为空")
private Long categoryId;
/**
* 文章标签列表
*/
@NotEmpty(message = "文章标签不能为空")
private List<String> tags;
}

View File

@@ -0,0 +1,65 @@
package com.hanserwei.admin.model.vo.article;
import jakarta.validation.constraints.NotBlank;
import jakarta.validation.constraints.NotEmpty;
import jakarta.validation.constraints.NotNull;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
import org.hibernate.validator.constraints.Length;
import java.util.List;
/**
* 更新文章请求参数
*/
@Data
@AllArgsConstructor
@NoArgsConstructor
@Builder
public class UpdateArticleReqVO {
/**
* 文章ID
*/
@NotNull(message = "文章 ID 不能为空")
private Long id;
/**
* 文章标题
*/
@NotBlank(message = "文章标题不能为空")
@Length(min = 1, max = 40, message = "文章标题字数需大于 1 小于 40")
private String title;
/**
* 文章内容
*/
@NotBlank(message = "文章内容不能为空")
private String content;
/**
* 文章封面图片URL
*/
@NotBlank(message = "文章封面不能为空")
private String cover;
/**
* 文章摘要
*/
private String summary;
/**
* 文章分类ID
*/
@NotNull(message = "文章分类不能为空")
private Long categoryId;
/**
* 文章标签列表
*/
@NotEmpty(message = "文章标签不能为空")
private List<String> tags;
}

View File

@@ -0,0 +1,21 @@
package com.hanserwei.admin.model.vo.category;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
@Data
@AllArgsConstructor
@NoArgsConstructor
@Builder
public class FindCategoryByIdRspVO {
/**
* 分类 ID
*/
private Long id;
/**
* 分类名称
*/
private String name;
}

View File

@@ -0,0 +1,19 @@
package com.hanserwei.admin.model.vo.file;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
@Data
@AllArgsConstructor
@NoArgsConstructor
@Builder
public class UploadFileRspVO {
/**
* 文件的访问链接
*/
private String url;
}

View File

@@ -0,0 +1,62 @@
package com.hanserwei.admin.model.vo.setting;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
/**
* 查询博客设置响应 VO
*/
@Data
@AllArgsConstructor
@NoArgsConstructor
@Builder
public class FindBlogSettingsRspVO {
/**
* 博客 Logo
*/
private String logo;
/**
* 博客名称
*/
private String name;
/**
* 作者名称
*/
private String author;
/**
* 博客介绍
*/
private String introduction;
/**
* 作者头像
*/
private String avatar;
/**
* GitHub 主页地址
*/
private String githubHomepage;
/**
* CSDN 主页地址
*/
private String csdnHomepage;
/**
* Gitee 主页地址
*/
private String giteeHomepage;
/**
* 知乎主页地址
*/
private String zhihuHomepage;
}

View File

@@ -0,0 +1,68 @@
package com.hanserwei.admin.model.vo.setting;
import jakarta.validation.constraints.NotBlank;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
/**
* 更新博客设置请求 VO
*/
@Data
@AllArgsConstructor
@NoArgsConstructor
@Builder
public class UpdateBlogSettingsReqVO {
/**
* 博客 LOGO
*/
@NotBlank(message = "博客 LOGO 不能为空")
private String logo;
/**
* 博客名称
*/
@NotBlank(message = "博客名称不能为空")
private String name;
/**
* 博客作者
*/
@NotBlank(message = "博客作者不能为空")
private String author;
/**
* 博客介绍语
*/
@NotBlank(message = "博客介绍语不能为空")
private String introduction;
/**
* 博客头像
*/
@NotBlank(message = "博客头像不能为空")
private String avatar;
/**
* GitHub 主页
*/
private String githubHomepage;
/**
* CSDN 主页
*/
private String csdnHomepage;
/**
* Gitee 主页
*/
private String giteeHomepage;
/**
* 知乎主页
*/
private String zhihuHomepage;
}

View File

@@ -0,0 +1,21 @@
package com.hanserwei.admin.model.vo.tag;
import jakarta.validation.constraints.NotEmpty;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
import java.util.List;
@Data
@AllArgsConstructor
@NoArgsConstructor
@Builder
public class FindTagsByIdsReqVO {
/**
* 标签 ID 集合
*/
@NotEmpty(message = "标签 ID 集合不能为空")
private List<Long> tagIds;
}

View File

@@ -0,0 +1,21 @@
package com.hanserwei.admin.model.vo.tag;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
@AllArgsConstructor
@NoArgsConstructor
@Data
@Builder
public class FindTagsByIdsRspVO {
/**
* 标签 ID
*/
private Long id;
/**
* 标签名称
*/
private String name;
}

View File

@@ -0,0 +1,47 @@
package com.hanserwei.admin.service;
import com.hanserwei.admin.model.vo.article.*;
import com.hanserwei.common.utils.PageResponse;
import com.hanserwei.common.utils.Response;
public interface AdminArticleService {
/**
* 发布文章
*
* @param publishArticleReqVO 文章发布参数
* @return 响应
*/
Response<?> publishArticle(PublishArticleReqVO publishArticleReqVO);
/**
* 删除文章
*
* @param deleteArticleReqVO 删除文章参数
* @return 响应
*/
Response<?> deleteArticle(DeleteArticleReqVO deleteArticleReqVO);
/**
* 查询文章分页数据
*
* @param findArticlePageListReqVO 查询文章分页请求参数
* @return 响应
*/
PageResponse<FindArticlePageListRspVO> findArticlePageList(FindArticlePageListReqVO findArticlePageListReqVO);
/**
* 查询文章详情
*
* @param findArticleDetailReqVO 查询文章详情参数
* @return 响应
*/
Response<FindArticleDetailRspVO> findArticleDetail(FindArticleDetailReqVO findArticleDetailReqVO);
/**
* 更新文章
*
* @param updateArticleReqVO 更新文章参数
* @return 响应
*/
Response<?> updateArticle(UpdateArticleReqVO updateArticleReqVO);
}

View File

@@ -0,0 +1,22 @@
package com.hanserwei.admin.service;
import com.hanserwei.admin.model.vo.setting.FindBlogSettingsRspVO;
import com.hanserwei.admin.model.vo.setting.UpdateBlogSettingsReqVO;
import com.hanserwei.common.utils.Response;
public interface AdminBlogSettingsService {
/**
* 更新博客设置信息
*
* @param updateBlogSettingsReqVO 博客设置信息
* @return 响应
*/
Response<?> updateBlogSettings(UpdateBlogSettingsReqVO updateBlogSettingsReqVO);
/**
* 获取博客设置详情
*
* @return 博客设置详情
*/
Response<FindBlogSettingsRspVO> findDetail();
}

View File

@@ -1,9 +1,6 @@
package com.hanserwei.admin.service; package com.hanserwei.admin.service;
import com.hanserwei.admin.model.vo.category.AddCategoryReqVO; import com.hanserwei.admin.model.vo.category.*;
import com.hanserwei.admin.model.vo.category.DeleteCategoryReqVO;
import com.hanserwei.admin.model.vo.category.FindCategoryPageListReqVO;
import com.hanserwei.admin.model.vo.category.FindCategoryPageListRspVO;
import com.hanserwei.common.model.vo.SelectRspVO; import com.hanserwei.common.model.vo.SelectRspVO;
import com.hanserwei.common.utils.PageResponse; import com.hanserwei.common.utils.PageResponse;
import com.hanserwei.common.utils.Response; import com.hanserwei.common.utils.Response;
@@ -40,6 +37,13 @@ public interface AdminCategoryService {
* *
* @return Select 列表数据 * @return Select 列表数据
*/ */
Response<List<SelectRspVO>> findCategorySelectList(); Response<List<SelectRspVO>> findCategorySelectList();
/**
* 根据分类 ID 查询分类
*
* @param id 分类 ID
* @return 查询结果
*/
Response<FindCategoryByIdRspVO> findCategoryById(Long id);
} }

View File

@@ -0,0 +1,15 @@
package com.hanserwei.admin.service;
import com.hanserwei.admin.model.vo.file.UploadFileRspVO;
import com.hanserwei.common.utils.Response;
import org.springframework.web.multipart.MultipartFile;
public interface AdminFileService {
/**
* 上传文件
*
* @param file 文件
* @return 访问地址
*/
Response<UploadFileRspVO> uploadFile(MultipartFile file);
}

View File

@@ -39,4 +39,12 @@ public interface AdminTagService {
* @return 响应结果 * @return 响应结果
*/ */
Response<List<SelectRspVO>> searchTag(SearchTagReqVO searchTagReqVO); Response<List<SelectRspVO>> searchTag(SearchTagReqVO searchTagReqVO);
/**
* 根据 ID 列表获取标签
*
* @param findTagsByIdsReqVO 根据 ID 列表获取标签请求参数
* @return 响应结果
*/
Response<List<FindTagsByIdsRspVO>> findTagsByIds(FindTagsByIdsReqVO findTagsByIdsReqVO);
} }

View File

@@ -0,0 +1,202 @@
package com.hanserwei.admin.service.impl;
import com.hanserwei.admin.model.vo.article.*;
import com.hanserwei.admin.service.AdminArticleService;
import com.hanserwei.common.domain.dataobject.*;
import com.hanserwei.common.domain.repository.*;
import com.hanserwei.common.enums.ResponseCodeEnum;
import com.hanserwei.common.exception.BizException;
import com.hanserwei.common.utils.PageHelper;
import com.hanserwei.common.utils.PageResponse;
import com.hanserwei.common.utils.Response;
import jakarta.annotation.Resource;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.BeanUtils;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.util.CollectionUtils;
import java.time.LocalDateTime;
import java.time.ZoneId;
import java.util.List;
import java.util.Optional;
@Slf4j
@Service
public class AdminArticleServiceImpl implements AdminArticleService {
@Resource
private ArticleRepository articleRepository;
@Resource
private ArticleTagRelRepository articleTagRelRepository;
@Resource
private ArticleCategoryRelRepository articleCategoryRelRepository;
@Resource
private ArticleContentRepository articleContentRepository;
@Resource
private CategoryRepository categoryRepository;
@Resource
private TagRepository tagRepository;
@Override
@Transactional(rollbackFor = Exception.class)
public Response<?> publishArticle(PublishArticleReqVO publishArticleReqVO) {
Article article = new Article();
BeanUtils.copyProperties(publishArticleReqVO, article);
Article saved = articleRepository.save(article);
// 拿到保存后的文章id
Long articleId = saved.getId();
ArticleContent articleContent = ArticleContent.builder()
.articleId(articleId)
.content(publishArticleReqVO.getContent())
.build();
articleContentRepository.save(articleContent);
// 处理分类
Long categoryId = publishArticleReqVO.getCategoryId();
categoryRepository.findById(categoryId)
.ifPresentOrElse(p -> {
ArticleCategoryRel articleCategoryRel = ArticleCategoryRel.builder()
.articleId(articleId)
.categoryId(categoryId)
.build();
articleCategoryRelRepository.save(articleCategoryRel);
}, () -> {
log.warn("==>文章分类不存在: {}", categoryId);
throw new BizException(ResponseCodeEnum.CATEGORY_NOT_EXISTED);
});
// 保存标签
List<String> tags = publishArticleReqVO.getTags();
insertTags(articleId, tags);
return Response.success();
}
@Override
@Transactional(rollbackFor = Exception.class)
public Response<?> deleteArticle(DeleteArticleReqVO deleteArticleReqVO) {
Long id = deleteArticleReqVO.getId();
articleRepository.deleteById(id);
articleCategoryRelRepository.deleteByArticleId(id);
articleTagRelRepository.deleteByArticleId(id);
return Response.success();
}
@Override
public PageResponse<FindArticlePageListRspVO> findArticlePageList(FindArticlePageListReqVO findArticlePageListReqVO) {
return PageHelper.findPageList(
articleRepository,
findArticlePageListReqVO,
findArticlePageListReqVO.getTitle(),
"title",
findArticlePageListReqVO.getStartDate(),
findArticlePageListReqVO.getEndDate(),
article -> FindArticlePageListRspVO.builder()
.id(article.getId())
.title(article.getTitle())
.cover(article.getCover())
.createTime(LocalDateTime.ofInstant(article.getCreateTime(), ZoneId.systemDefault()))
.build()
);
}
@Override
public Response<FindArticleDetailRspVO> findArticleDetail(FindArticleDetailReqVO findArticleDetailReqVO) {
Long id = findArticleDetailReqVO.getId();
Article article = articleRepository.findById(id)
.orElseThrow(() -> {
log.warn("==>文章不存在: {}", id);
return new BizException(ResponseCodeEnum.ARTICLE_NOT_EXIST);
});
// 文章正文详情
ArticleContent articleContent = articleContentRepository.findByArticleId(id);
// 所属分类
ArticleCategoryRel articleCategoryRel = articleCategoryRelRepository.findByArticleId(id);
// 对应标签集合
List<ArticleTagRel> articleTagRelList = articleTagRelRepository.findByArticleId(id);
List<Long> tags = articleTagRelList.stream().map(ArticleTagRel::getTagId).toList();
// 封装响应结果
FindArticleDetailRspVO findArticleDetailRspVO = new FindArticleDetailRspVO();
BeanUtils.copyProperties(article, findArticleDetailRspVO);
findArticleDetailRspVO.setTagIds(tags);
findArticleDetailRspVO.setCategoryId(articleCategoryRel.getCategoryId());
findArticleDetailRspVO.setContent(articleContent.getContent());
return Response.success(findArticleDetailRspVO);
}
@Override
@Transactional(rollbackFor = Exception.class)
public Response<?> updateArticle(UpdateArticleReqVO updateArticleReqVO) {
Long id = updateArticleReqVO.getId();
Article article = articleRepository.findById(id)
.orElseThrow(() -> {
log.warn("==>欲更新的文章不存在: {}", id);
return new BizException(ResponseCodeEnum.ARTICLE_NOT_EXIST);
});
BeanUtils.copyProperties(updateArticleReqVO, article);
// 更新文章正文
ArticleContent articleContent = articleContentRepository.findByArticleId(id);
articleContent.setContent(updateArticleReqVO.getContent());
articleContentRepository.save(articleContent);
// 更新分类
Long categoryId = updateArticleReqVO.getCategoryId();
// 验证该ID的分类是否存在
categoryRepository.findById(categoryId).orElseThrow(() -> {
log.warn("==>欲更新的文章其分类不存在: {}", categoryId);
return new BizException(ResponseCodeEnum.CATEGORY_NOT_EXISTED);
});
// 先删除关联的分类记录,再插入新的关联记录
articleCategoryRelRepository.deleteByArticleId(id);
ArticleCategoryRel articleCategoryRel = ArticleCategoryRel.builder()
.articleId(id)
.categoryId(categoryId)
.build();
articleCategoryRelRepository.save(articleCategoryRel);
// 删除该文章的标签关联
articleTagRelRepository.deleteByArticleId(id);
insertTags(id, updateArticleReqVO.getTags());
return Response.success();
}
/**
* 插入标签
*
* @param articleId 文章ID
* @param tags 标签列表可能是ID字符串或标签名称
*/
private void insertTags(Long articleId, List<String> tags) {
if (CollectionUtils.isEmpty(tags)) {
return;
}
for (String tagStr : tags) {
Long tagId;
// 判断是否为数字ID
try {
tagId = Long.parseLong(tagStr);
// 验证该ID的标签是否存在
Optional<Tag> tagOptional = tagRepository.findById(tagId);
if (tagOptional.isEmpty()) {
log.warn("==>标签ID不存在: {}", tagId);
throw new BizException(ResponseCodeEnum.TAG_NOT_EXISTED);
}
} catch (NumberFormatException e) {
// 不是数字,说明是新标签名称,需要先保存标签
Tag newTag = Tag.builder()
.name(tagStr)
.build();
Tag savedTag = tagRepository.save(newTag);
tagId = savedTag.getId();
log.info("==>新增标签: {}, ID: {}", tagStr, tagId);
}
// 保存文章-标签关联关系
ArticleTagRel articleTagRel = ArticleTagRel.builder()
.articleId(articleId)
.tagId(tagId)
.build();
articleTagRelRepository.save(articleTagRel);
}
}
}

View File

@@ -0,0 +1,50 @@
package com.hanserwei.admin.service.impl;
import com.hanserwei.admin.model.vo.setting.FindBlogSettingsRspVO;
import com.hanserwei.admin.model.vo.setting.UpdateBlogSettingsReqVO;
import com.hanserwei.admin.service.AdminBlogSettingsService;
import com.hanserwei.common.domain.dataobject.BlogSettings;
import com.hanserwei.common.domain.repository.BlogSettingsRepository;
import com.hanserwei.common.utils.Response;
import jakarta.annotation.Resource;
import org.springframework.beans.BeanUtils;
import org.springframework.stereotype.Service;
@Service
public class AdminBlogSettingsServiceImpl implements AdminBlogSettingsService {
@Resource
private BlogSettingsRepository blogSettingsRepository;
@Override
public Response<?> updateBlogSettings(UpdateBlogSettingsReqVO updateBlogSettingsReqVO) {
// 保存或更新博客设置
blogSettingsRepository.findById(1L)
.ifPresentOrElse(existingSettings -> {
// 如果存在,则更新现有记录
BeanUtils.copyProperties(updateBlogSettingsReqVO, existingSettings);
blogSettingsRepository.saveAndFlush(existingSettings);
}, () -> {
// 如果不存在,则创建新记录
BlogSettings blogSettings = new BlogSettings();
BeanUtils.copyProperties(updateBlogSettingsReqVO, blogSettings);
blogSettings.setId(1L);
blogSettingsRepository.saveAndFlush(blogSettings);
});
return Response.success();
}
@Override
public Response<FindBlogSettingsRspVO> findDetail() {
return blogSettingsRepository.findById(1L)
.map(e -> {
FindBlogSettingsRspVO findBlogSettingsRspVO = new FindBlogSettingsRspVO();
BeanUtils.copyProperties(e, findBlogSettingsRspVO);
return Response.success(findBlogSettingsRspVO);
})
.orElse(Response.success(null));
}
}

View File

@@ -1,11 +1,10 @@
package com.hanserwei.admin.service.impl; package com.hanserwei.admin.service.impl;
import com.hanserwei.admin.model.vo.category.AddCategoryReqVO; import com.hanserwei.admin.model.vo.category.*;
import com.hanserwei.admin.model.vo.category.DeleteCategoryReqVO;
import com.hanserwei.admin.model.vo.category.FindCategoryPageListReqVO;
import com.hanserwei.admin.model.vo.category.FindCategoryPageListRspVO;
import com.hanserwei.admin.service.AdminCategoryService; import com.hanserwei.admin.service.AdminCategoryService;
import com.hanserwei.common.domain.dataobject.ArticleCategoryRel;
import com.hanserwei.common.domain.dataobject.Category; import com.hanserwei.common.domain.dataobject.Category;
import com.hanserwei.common.domain.repository.ArticleCategoryRelRepository;
import com.hanserwei.common.domain.repository.CategoryRepository; import com.hanserwei.common.domain.repository.CategoryRepository;
import com.hanserwei.common.enums.ResponseCodeEnum; import com.hanserwei.common.enums.ResponseCodeEnum;
import com.hanserwei.common.exception.BizException; import com.hanserwei.common.exception.BizException;
@@ -26,6 +25,8 @@ public class AdminCategoryServiceImpl implements AdminCategoryService {
@Resource @Resource
private CategoryRepository categoryRepository; private CategoryRepository categoryRepository;
@Resource
private ArticleCategoryRelRepository articleCategoryRelRepository;
@Override @Override
public Response<?> addCategory(AddCategoryReqVO addCategoryReqVO) { public Response<?> addCategory(AddCategoryReqVO addCategoryReqVO) {
@@ -60,6 +61,10 @@ public class AdminCategoryServiceImpl implements AdminCategoryService {
@Override @Override
public Response<?> deleteCategory(DeleteCategoryReqVO deleteCategoryReqVO) { public Response<?> deleteCategory(DeleteCategoryReqVO deleteCategoryReqVO) {
List<ArticleCategoryRel> articleTagRelList = articleCategoryRelRepository.findByCategoryId((deleteCategoryReqVO.getId()));
if (!CollectionUtils.isEmpty(articleTagRelList)) {
throw new BizException(ResponseCodeEnum.CATEGORY_HAS_ARTICLE);
}
return categoryRepository.findById(deleteCategoryReqVO.getId()) return categoryRepository.findById(deleteCategoryReqVO.getId())
.map(tag -> { .map(tag -> {
tag.setIsDeleted(true); tag.setIsDeleted(true);
@@ -84,4 +89,14 @@ public class AdminCategoryServiceImpl implements AdminCategoryService {
} }
return Response.success(selectRspVOS); return Response.success(selectRspVOS);
} }
@Override
public Response<FindCategoryByIdRspVO> findCategoryById(Long id) {
Category category = categoryRepository.findById(id)
.orElseThrow(() -> new BizException(ResponseCodeEnum.CATEGORY_NOT_EXIST));
return Response.success(FindCategoryByIdRspVO.builder()
.id(category.getId())
.name(category.getName())
.build());
}
} }

View File

@@ -0,0 +1,32 @@
package com.hanserwei.admin.service.impl;
import com.hanserwei.admin.model.vo.file.UploadFileRspVO;
import com.hanserwei.admin.service.AdminFileService;
import com.hanserwei.admin.utils.RustfsUtils;
import com.hanserwei.common.enums.ResponseCodeEnum;
import com.hanserwei.common.exception.BizException;
import com.hanserwei.common.utils.Response;
import jakarta.annotation.Resource;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Service;
import org.springframework.web.multipart.MultipartFile;
@Slf4j
@Service
public class AdminFileServiceImpl implements AdminFileService {
@Resource
private RustfsUtils rustfsUtils;
@Override
public Response<UploadFileRspVO> uploadFile(MultipartFile file) {
try {
// 上传文件
String url = rustfsUtils.uploadFile(file);
return Response.success(UploadFileRspVO.builder().url(url).build());
} catch (Exception e) {
log.error("==> 上传文件异常:{} ...", e.getMessage());
throw new BizException(ResponseCodeEnum.FILE_UPLOAD_FAILED);
}
}
}

View File

@@ -2,9 +2,12 @@ package com.hanserwei.admin.service.impl;
import com.hanserwei.admin.model.vo.tag.*; import com.hanserwei.admin.model.vo.tag.*;
import com.hanserwei.admin.service.AdminTagService; import com.hanserwei.admin.service.AdminTagService;
import com.hanserwei.common.domain.dataobject.ArticleTagRel;
import com.hanserwei.common.domain.dataobject.Tag; import com.hanserwei.common.domain.dataobject.Tag;
import com.hanserwei.common.domain.repository.ArticleTagRelRepository;
import com.hanserwei.common.domain.repository.TagRepository; import com.hanserwei.common.domain.repository.TagRepository;
import com.hanserwei.common.enums.ResponseCodeEnum; import com.hanserwei.common.enums.ResponseCodeEnum;
import com.hanserwei.common.exception.BizException;
import com.hanserwei.common.model.vo.SelectRspVO; import com.hanserwei.common.model.vo.SelectRspVO;
import com.hanserwei.common.utils.PageHelper; import com.hanserwei.common.utils.PageHelper;
import com.hanserwei.common.utils.PageResponse; import com.hanserwei.common.utils.PageResponse;
@@ -21,6 +24,8 @@ public class AdminTagServiceImpl implements AdminTagService {
@Resource @Resource
private TagRepository tagRepository; private TagRepository tagRepository;
@Resource
private ArticleTagRelRepository articleTagRelRepository;
/** /**
@@ -78,6 +83,11 @@ public class AdminTagServiceImpl implements AdminTagService {
@Override @Override
public Response<?> deleteTag(DeleteTagReqVO deleteTagReqVO) { public Response<?> deleteTag(DeleteTagReqVO deleteTagReqVO) {
// 检查是否有关联的文章
List<ArticleTagRel> articleTagRelsList = articleTagRelRepository.findByTagId(deleteTagReqVO.getId());
if (!articleTagRelsList.isEmpty()) {
throw new BizException(ResponseCodeEnum.TAG_HAS_ARTICLE);
}
return tagRepository.findById(deleteTagReqVO.getId()) return tagRepository.findById(deleteTagReqVO.getId())
.map(tag -> { .map(tag -> {
@@ -103,4 +113,16 @@ public class AdminTagServiceImpl implements AdminTagService {
return Response.success(vos); return Response.success(vos);
} }
@Override
public Response<List<FindTagsByIdsRspVO>> findTagsByIds(FindTagsByIdsReqVO findTagsByIdsReqVO) {
List<Tag> tags = tagRepository.queryAllByIdIn(findTagsByIdsReqVO.getTagIds());
List<FindTagsByIdsRspVO> vos = tags.stream()
.map(tag -> FindTagsByIdsRspVO.builder()
.id(tag.getId())
.name(tag.getName())
.build())
.toList();
return Response.success(vos);
}
} }

View File

@@ -0,0 +1,72 @@
package com.hanserwei.admin.utils;
import com.hanserwei.common.config.RustfsProperties;
import jakarta.annotation.Resource;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Component;
import org.springframework.web.multipart.MultipartFile;
import software.amazon.awssdk.core.sync.RequestBody;
import software.amazon.awssdk.services.s3.S3Client;
import software.amazon.awssdk.services.s3.model.PutObjectRequest;
import java.util.UUID;
@Component
@Slf4j
public class RustfsUtils {
@Resource
private RustfsProperties rustfsProperties;
@Resource
private S3Client s3Client;
/**
* 上传文件
*
* @param file 文件
* @return 访问地址
* @throws Exception 异常
*/
public String uploadFile(MultipartFile file) throws Exception {
// 判断文件是否为空
if (file == null || file.getSize() == 0) {
log.error("==> 上传文件异常:文件大小为空 ...");
throw new RuntimeException("文件大小不能为空");
}
// 文件的原始名称
String originalFileName = file.getOriginalFilename();
// 文件的 Content-Type
String contentType = file.getContentType();
// 生成存储对象的名称(将 UUID 字符串中的 - 替换成空字符串)
String key = UUID.randomUUID().toString().replace("-", "");
// 获取文件的后缀,如 .jpg
String suffix = null;
if (originalFileName != null) {
suffix = originalFileName.substring(originalFileName.lastIndexOf("."));
}
// 拼接上文件后缀,即为要存储的文件名
String objectName = String.format("%s%s", key, suffix);
log.info("==> 开始上传文件至 Rustfs, ObjectName: {}", objectName);
// 上传文件至 Rustfs
PutObjectRequest putObjectRequest = PutObjectRequest.builder()
.key(objectName)
.bucket(rustfsProperties.getBucketName())
.contentType(contentType)
.contentLength(file.getSize())
.build();
s3Client.putObject(putObjectRequest, RequestBody.fromInputStream(file.getInputStream(), file.getSize()));
// 返回文件的访问链接
String url = String.format("%s/%s/%s", rustfsProperties.getEndpoint(), rustfsProperties.getBucketName(), objectName);
log.info("==> 上传文件至 Rustfs 成功,访问路径: {}", url);
return url;
}
}

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@@ -13,6 +13,7 @@ dependencies {
api("org.springframework.boot:spring-boot-starter-web") api("org.springframework.boot:spring-boot-starter-web")
api("org.springframework.boot:spring-boot-starter-security") api("org.springframework.boot:spring-boot-starter-security")
api("org.springframework.boot:spring-boot-starter-aop") api("org.springframework.boot:spring-boot-starter-aop")
api("software.amazon.awssdk:s3:2.40.1")
runtimeOnly("org.postgresql:postgresql") runtimeOnly("org.postgresql:postgresql")

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@@ -0,0 +1,32 @@
package com.hanserwei.common.config;
import jakarta.annotation.Resource;
import org.springframework.context.annotation.Bean;
import org.springframework.stereotype.Component;
import software.amazon.awssdk.auth.credentials.AwsBasicCredentials;
import software.amazon.awssdk.auth.credentials.StaticCredentialsProvider;
import software.amazon.awssdk.regions.Region;
import software.amazon.awssdk.services.s3.S3Client;
import java.net.URI;
@Component
public class RustfsClientConfig {
@Resource
private RustfsProperties rustfsProperties;
@Bean
public S3Client s3Client() {
return S3Client.builder()
.endpointOverride(URI.create(rustfsProperties.getEndpoint()))
.region(Region.US_EAST_1)
.credentialsProvider(
StaticCredentialsProvider.create(
AwsBasicCredentials.create(rustfsProperties.getAccessKey(), rustfsProperties.getSecretKey())
)
)
.forcePathStyle(true)
.build();
}
}

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@@ -0,0 +1,15 @@
package com.hanserwei.common.config;
import lombok.Data;
import org.springframework.boot.context.properties.ConfigurationProperties;
import org.springframework.stereotype.Component;
@Component
@Data
@ConfigurationProperties(prefix = "rustfs")
public class RustfsProperties {
private String endpoint;
private String accessKey;
private String secretKey;
private String bucketName;
}

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@@ -0,0 +1,60 @@
package com.hanserwei.common.domain.dataobject;
import jakarta.persistence.*;
import lombok.*;
import org.hibernate.annotations.CreationTimestamp;
import org.hibernate.annotations.SQLDelete;
import org.hibernate.annotations.SQLRestriction;
import org.hibernate.annotations.UpdateTimestamp;
import java.io.Serial;
import java.io.Serializable;
import java.time.Instant;
@Getter
@Setter
@NoArgsConstructor
@AllArgsConstructor
@Builder
@Entity
@Table(name = "t_article", indexes = {
@Index(name = "idx_article_create_time", columnList = "create_time")
})
@SQLRestriction("is_deleted = false")
@SQLDelete(sql = "update t_article set is_deleted = true where id = ?")
public class Article implements Serializable {
@Serial
private static final long serialVersionUID = 1L;
@Id
@GeneratedValue(strategy = GenerationType.IDENTITY)
private Long id;
@Column(nullable = false, length = 120)
private String title;
@Column(nullable = false, columnDefinition = "TEXT")
@Builder.Default
private String cover = "";
@Column(columnDefinition = "TEXT")
@Builder.Default
private String summary = "";
@Column(name = "read_num", nullable = false)
@Builder.Default
private Integer readNum = 1;
@CreationTimestamp
@Column(name = "create_time", nullable = false, updatable = false)
private Instant createTime;
@UpdateTimestamp
@Column(name = "update_time", nullable = false)
private Instant updateTime;
@Column(name = "is_deleted", nullable = false)
@Builder.Default
private Boolean isDeleted = false;
}

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@@ -0,0 +1,39 @@
package com.hanserwei.common.domain.dataobject;
import jakarta.persistence.*;
import lombok.*;
import java.io.Serial;
import java.io.Serializable;
@Getter
@Setter
@NoArgsConstructor
@AllArgsConstructor
@Builder
@Entity
@Table(name = "t_article_category_rel",
indexes = {
@Index(name = "idx_rel_cat_category_id", columnList = "category_id")
})
public class ArticleCategoryRel implements Serializable {
@Serial
private static final long serialVersionUID = 1L;
@Id
@GeneratedValue(strategy = GenerationType.IDENTITY)
private Long id;
/**
* 文章ID (Unique)
*/
@Column(name = "article_id", nullable = false, unique = true)
private Long articleId;
/**
* 分类ID
*/
@Column(name = "category_id", nullable = false)
private Long categoryId;
}

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@@ -0,0 +1,40 @@
package com.hanserwei.common.domain.dataobject;
import jakarta.persistence.*;
import lombok.*;
import java.io.Serial;
import java.io.Serializable;
@Getter
@Setter
@NoArgsConstructor
@AllArgsConstructor
@Builder
@Entity
@Table(name = "t_article_content", indexes = {
@Index(name = "idx_article_content_article_id", columnList = "article_id")
})
public class ArticleContent implements Serializable {
@Serial
private static final long serialVersionUID = 1L;
@Id
@GeneratedValue(strategy = GenerationType.IDENTITY)
private Long id;
/**
* 关联 Article 的 ID
* 这里只存储 ID不建立对象关联以实现轻量级操作
*/
@Column(name = "article_id", nullable = false)
private Long articleId;
/**
* 正文内容
* 映射为 TEXT 类型,支持大文本
*/
@Column(name = "content", columnDefinition = "TEXT")
private String content;
}

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@@ -0,0 +1,44 @@
package com.hanserwei.common.domain.dataobject;
import jakarta.persistence.*;
import lombok.*;
import java.io.Serial;
import java.io.Serializable;
@Getter
@Setter
@NoArgsConstructor
@AllArgsConstructor
@Builder
@Entity
@Table(name = "t_article_tag_rel",
indexes = {
@Index(name = "idx_rel_tag_article_id", columnList = "article_id"),
@Index(name = "idx_rel_tag_tag_id", columnList = "tag_id")
},
uniqueConstraints = {
// 对应数据库中的联合唯一约束
@UniqueConstraint(name = "uk_article_tag_rel_unique_pair", columnNames = {"article_id", "tag_id"})
})
public class ArticleTagRel implements Serializable {
@Serial
private static final long serialVersionUID = 1L;
@Id
@GeneratedValue(strategy = GenerationType.IDENTITY)
private Long id;
/**
* 文章ID
*/
@Column(name = "article_id", nullable = false)
private Long articleId;
/**
* 标签ID
*/
@Column(name = "tag_id", nullable = false)
private Long tagId;
}

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@@ -0,0 +1,94 @@
package com.hanserwei.common.domain.dataobject;
import jakarta.persistence.*;
import lombok.*;
import java.io.Serial;
import java.io.Serializable;
/**
* 博客设置表
*/
@Getter
@Setter
@NoArgsConstructor
@AllArgsConstructor
@Builder
@Entity
@Table(name = "t_blog_settings")
public class BlogSettings implements Serializable {
@Serial
private static final long serialVersionUID = 1L;
/**
* ID
*/
@Id
@GeneratedValue(strategy = GenerationType.IDENTITY)
private Long id;
/**
* 博客Logo
* 数据库类型为 TEXTJava中映射为 String 即可
*/
@Column(name = "logo", nullable = false, columnDefinition = "TEXT")
@Builder.Default
private String logo = "";
/**
* 博客名称
*/
@Column(name = "name", length = 60, nullable = false)
@Builder.Default
private String name = "";
/**
* 作者名
*/
@Column(name = "author", length = 20, nullable = false)
@Builder.Default
private String author = "";
/**
* 介绍语
*/
@Column(name = "introduction", nullable = false, columnDefinition = "TEXT")
@Builder.Default
private String introduction = "";
/**
* 作者头像
*/
@Column(name = "avatar", nullable = false, columnDefinition = "TEXT")
@Builder.Default
private String avatar = "";
/**
* GitHub 主页访问地址
*/
@Column(name = "github_homepage", nullable = false, columnDefinition = "TEXT")
@Builder.Default
private String githubHomepage = "";
/**
* CSDN 主页访问地址
*/
@Column(name = "csdn_homepage", nullable = false, columnDefinition = "TEXT")
@Builder.Default
private String csdnHomepage = "";
/**
* Gitee 主页访问地址
*/
@Column(name = "gitee_homepage", nullable = false, columnDefinition = "TEXT")
@Builder.Default
private String giteeHomepage = "";
/**
* 知乎主页访问地址
*/
@Column(name = "zhihu_homepage", nullable = false, columnDefinition = "TEXT")
@Builder.Default
private String zhihuHomepage = "";
}

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@@ -0,0 +1,20 @@
package com.hanserwei.common.domain.repository;
import com.hanserwei.common.domain.dataobject.ArticleCategoryRel;
import org.springframework.data.jpa.repository.JpaRepository;
import org.springframework.data.jpa.repository.Modifying;
import org.springframework.data.jpa.repository.Query;
import org.springframework.data.repository.query.Param;
import java.util.List;
public interface ArticleCategoryRelRepository extends JpaRepository<ArticleCategoryRel, Long> {
@Modifying(flushAutomatically = true, clearAutomatically = true)
@Query("delete from ArticleCategoryRel acr where acr.articleId = :articleId")
void deleteByArticleId(@Param("articleId") Long articleId);
ArticleCategoryRel findByArticleId(Long articleId);
List<ArticleCategoryRel> findByCategoryId(Long categoryId);
}

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@@ -0,0 +1,8 @@
package com.hanserwei.common.domain.repository;
import com.hanserwei.common.domain.dataobject.ArticleContent;
import org.springframework.data.jpa.repository.JpaRepository;
public interface ArticleContentRepository extends JpaRepository<ArticleContent, Long> {
ArticleContent findByArticleId(Long articleId);
}

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@@ -0,0 +1,8 @@
package com.hanserwei.common.domain.repository;
import com.hanserwei.common.domain.dataobject.Article;
import org.springframework.data.jpa.repository.JpaRepository;
import org.springframework.data.jpa.repository.JpaSpecificationExecutor;
public interface ArticleRepository extends JpaRepository<Article, Long>, JpaSpecificationExecutor<Article> {
}

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@@ -0,0 +1,19 @@
package com.hanserwei.common.domain.repository;
import com.hanserwei.common.domain.dataobject.ArticleTagRel;
import org.springframework.data.jpa.repository.JpaRepository;
import org.springframework.data.jpa.repository.Modifying;
import org.springframework.data.jpa.repository.Query;
import org.springframework.data.repository.query.Param;
import java.util.List;
public interface ArticleTagRelRepository extends JpaRepository<ArticleTagRel, Long> {
@Modifying(flushAutomatically = true, clearAutomatically = true)
@Query("delete from ArticleTagRel atr where atr.articleId = :articleId")
void deleteByArticleId(@Param("articleId") Long articleId);
List<ArticleTagRel> findByArticleId(Long articleId);
List<ArticleTagRel> findByTagId(Long tagId);
}

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@@ -0,0 +1,8 @@
package com.hanserwei.common.domain.repository;
import com.hanserwei.common.domain.dataobject.BlogSettings;
import org.springframework.data.jpa.repository.JpaRepository;
public interface BlogSettingsRepository extends JpaRepository<BlogSettings, Long> {
}

View File

@@ -22,4 +22,5 @@ public interface TagRepository extends JpaRepository<Tag, Long>, JpaSpecificatio
*/ */
List<Tag> findByNameContaining(String name); List<Tag> findByNameContaining(String name);
List<Tag> queryAllByIdIn(Collection<Long> ids);
} }

View File

@@ -20,7 +20,13 @@ public enum ResponseCodeEnum implements BaseExceptionInterface {
USER_NOT_EXIST("2005", "有户不存在!"), USER_NOT_EXIST("2005", "有户不存在!"),
CATEGORY_NAME_IS_EXISTED("20005", "该分类已存在,请勿重复添加!"), CATEGORY_NAME_IS_EXISTED("20005", "该分类已存在,请勿重复添加!"),
TAG_NOT_EXIST("20006", "标签不存在!"), TAG_NOT_EXIST("20006", "标签不存在!"),
CATEGORY_NOT_EXIST("20007", "分类不存在!" ); CATEGORY_NOT_EXIST("20007", "分类不存在!"),
FILE_UPLOAD_FAILED("20008", "上传文件失败!"),
CATEGORY_NOT_EXISTED("20009", "提交的分类不存在!"),
TAG_NOT_EXISTED("20010", "标签ID不存在或已删除"),
ARTICLE_NOT_EXIST("20011", "文章不存在!"),
TAG_HAS_ARTICLE("20012", "该标签有关联文章,无法删除!"),
CATEGORY_HAS_ARTICLE("20013","该分类下有关联文章,无法删除!" );
// 异常码 // 异常码
private final String errorCode; private final String errorCode;

View File

@@ -25,20 +25,22 @@ public class PageHelper {
/** /**
* 执行带条件的分页查询 * 执行带条件的分页查询
* *
* @param repository JPA Repository * @param repository JPA Repository
* @param pageQuery 分页查询参数 * @param pageQuery 分页查询参数
* @param name 名称(用于模糊查询) * @param searchText 搜索文本(用于模糊查询)
* @param startDate 开始日期 * @param searchField 搜索字段名称(如 "name"、"title" 等)
* @param endDate 结束日期 * @param startDate 开始日期
* @param converter DO 到 VO 的转换函数 * @param endDate 结束日期
* @param <T> 实体类型 * @param converter DO 到 VO 的转换函数
* @param <R> 响应VO类型 * @param <T> 实体类型
* @param <R> 响应VO类型
* @return 分页响应 * @return 分页响应
*/ */
public static <T, R> PageResponse<R> findPageList( public static <T, R> PageResponse<R> findPageList(
JpaSpecificationExecutor<T> repository, JpaSpecificationExecutor<T> repository,
BasePageQuery pageQuery, BasePageQuery pageQuery,
String name, String searchText,
String searchField,
LocalDate startDate, LocalDate startDate,
LocalDate endDate, LocalDate endDate,
Function<T, R> converter) { Function<T, R> converter) {
@@ -54,10 +56,10 @@ public class PageHelper {
Specification<T> specification = (root, query, criteriaBuilder) -> { Specification<T> specification = (root, query, criteriaBuilder) -> {
List<Predicate> predicates = new ArrayList<>(); List<Predicate> predicates = new ArrayList<>();
// 名称模糊查询 // 搜索文本模糊查询
if (StringUtils.hasText(name)) { if (StringUtils.hasText(searchText) && StringUtils.hasText(searchField)) {
predicates.add( predicates.add(
criteriaBuilder.like(root.get("name"), "%" + name.trim() + "%") criteriaBuilder.like(root.get(searchField), "%" + searchText.trim() + "%")
); );
} }
@@ -88,4 +90,27 @@ public class PageHelper {
return PageResponse.success(page, vos); return PageResponse.success(page, vos);
} }
/**
* 执行带条件的分页查询(使用默认字段名 "name"
*
* @param repository JPA Repository
* @param pageQuery 分页查询参数
* @param name 名称(用于模糊查询)
* @param startDate 开始日期
* @param endDate 结束日期
* @param converter DO 到 VO 的转换函数
* @param <T> 实体类型
* @param <R> 响应VO类型
* @return 分页响应
*/
public static <T, R> PageResponse<R> findPageList(
JpaSpecificationExecutor<T> repository,
BasePageQuery pageQuery,
String name,
LocalDate startDate,
LocalDate endDate,
Function<T, R> converter) {
return findPageList(repository, pageQuery, name, "name", startDate, endDate, converter);
}
} }