diff --git a/luoo_music/src/main/java/com/luoo/music/controller/CMSEssayController.java b/luoo_music/src/main/java/com/luoo/music/controller/CMSEssayController.java new file mode 100644 index 0000000..c22c26f --- /dev/null +++ b/luoo_music/src/main/java/com/luoo/music/controller/CMSEssayController.java @@ -0,0 +1,81 @@ +package com.luoo.music.controller; + + +import annotation.GlobalInterceptor; +import api.PageResult; +import api.Result; +import com.luoo.music.pojo.Essay; +import com.luoo.music.service.EssayService; +import io.swagger.annotations.Api; +import io.swagger.annotations.ApiOperation; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.data.domain.Page; +import org.springframework.web.bind.annotation.*; + +/** + * 专栏文章后台管理Controller + * author: wangqing + */ +@RestController +@CrossOrigin +@Api(tags = "雀乐专栏文章后台管理") +@RequestMapping("/cms/essay") +public class CMSEssayController { + + @Autowired + private EssayService essayService; + + + @ApiOperation(value = "获取专栏文章列表",notes = "获取专栏文章列表,category=0代表全部文章, 1代表荐碟,2代表专访,3代表言之,4代表她说") + @GetMapping("/search/{category}/{page}/{size}") + public Result search(@PathVariable Integer category, @PathVariable int page, @PathVariable int size){ + Page pageData = null; + if(category == 0){ + pageData = essayService.search(page, size); + }else{ + pageData = essayService.getByCategory(category, page, size); + } + return Result.success(new PageResult(pageData.getTotalElements(),pageData.getContent())); + } + + + @ApiOperation("添加专栏文章") + @PostMapping + public Result add(@RequestBody Essay essay) { + essayService.add(essay); + return Result.success(); + } + + @ApiOperation("修改专栏文章") + @PutMapping("/{id}") + public Result update(@PathVariable String id, @RequestBody Essay essay) { + essay.setId(id); + essayService.update(essay); + return Result.success(); + } + + @ApiOperation("删除专栏文章") + @DeleteMapping("/{id}") + public Result delete(@PathVariable String id) { + essayService.delete(id); + return Result.success(); + } + +// @ApiOperation("批量删除专栏文章") +// @DeleteMapping +// public Result deleteBatch(@RequestBody String[] ids) { +// essayService.deleteBatch(ids); +// return Result.success(); +// } + + @ApiOperation("根据ID获取专栏文章") + @GetMapping("/{id}") + public Result getById(@PathVariable String id) { + Essay essay = essayService.getById(id); + return Result.success(essay); + } + + +} + + diff --git a/luoo_music/src/main/java/com/luoo/music/controller/EssayController.java b/luoo_music/src/main/java/com/luoo/music/controller/EssayController.java new file mode 100644 index 0000000..1047304 --- /dev/null +++ b/luoo_music/src/main/java/com/luoo/music/controller/EssayController.java @@ -0,0 +1,41 @@ +package com.luoo.music.controller; + + +import api.PageResult; +import api.Result; +import com.luoo.music.pojo.Essay; +import com.luoo.music.service.EssayService; +import io.swagger.annotations.Api; +import io.swagger.annotations.ApiOperation; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.data.domain.Page; +import org.springframework.web.bind.annotation.*; + +/** + * 专栏文章前台功能 + * author: wangqing + */ + +@RestController +@CrossOrigin +@Api(tags = "雀乐专栏文章前台功能") +@RequestMapping("/essay") +public class EssayController { + + @Autowired + private EssayService essayService; + + @ApiOperation(value = "获取专栏文章列表",notes = "获取专栏文章列表,category=0代表全部文章, 1代表荐碟,2代表专访,3代表言之,4代表她说") + @GetMapping("/search/{category}/{page}/{size}") + public Result search(@PathVariable Integer category, @PathVariable int page, @PathVariable int size){ + Page pageData = null; + if(category == 0){ + pageData = essayService.search(page, size); + }else{ + pageData = essayService.getByCategory(category, page, size); + } + return Result.success(new PageResult(pageData.getTotalElements(),pageData.getContent())); + } + +} + diff --git a/luoo_music/src/main/java/com/luoo/music/dao/EssayDao.java b/luoo_music/src/main/java/com/luoo/music/dao/EssayDao.java new file mode 100644 index 0000000..717e6fd --- /dev/null +++ b/luoo_music/src/main/java/com/luoo/music/dao/EssayDao.java @@ -0,0 +1,14 @@ +package com.luoo.music.dao; + +import com.luoo.music.pojo.Essay; +import org.springframework.data.domain.Page; +import org.springframework.data.domain.Pageable; +import org.springframework.data.jpa.repository.JpaRepository; +import org.springframework.data.jpa.repository.JpaSpecificationExecutor; + +public interface EssayDao extends JpaRepository , JpaSpecificationExecutor { + + public Page findAllByOrderByCreateTimeDesc(Pageable pageable); + + Page findAllByCategoryOrderByCreateTimeDesc(int category, Pageable pageable); +} diff --git a/luoo_music/src/main/java/com/luoo/music/pojo/Essay.java b/luoo_music/src/main/java/com/luoo/music/pojo/Essay.java new file mode 100644 index 0000000..dead4f2 --- /dev/null +++ b/luoo_music/src/main/java/com/luoo/music/pojo/Essay.java @@ -0,0 +1,59 @@ +package com.luoo.music.pojo; + +import com.fasterxml.jackson.annotation.JsonFormat; +import lombok.Data; +import org.hibernate.annotations.DynamicInsert; +import org.hibernate.annotations.DynamicUpdate; +import org.springframework.data.annotation.CreatedDate; +import org.springframework.data.annotation.LastModifiedDate; +import org.springframework.data.jpa.domain.support.AuditingEntityListener; +import org.springframework.format.annotation.DateTimeFormat; + +import javax.persistence.Entity; +import javax.persistence.EntityListeners; +import javax.persistence.Id; +import javax.persistence.Table; +import java.time.LocalDateTime; + +/** + * 专栏 文章实体类 + * @author wangqing + * @date 2024/07/24 + */ +@Data +@Entity +@DynamicInsert +@DynamicUpdate +@Table(name="tb_essay") +@EntityListeners(AuditingEntityListener.class) +public class Essay { + + @Id + private String id; + // 标题 + private String title; + // 简介 + private String summary; + // 阅读数 + private Integer readCount; + // 内容 + private String content; + // 作者 + private String authorId; + private String authorName; + private String authorAvatar; + // 分类 + private Integer category; + // 封面路径 + private String cover; + + @CreatedDate + @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss", timezone = "GMT+8") + @DateTimeFormat(pattern = "yyyy-MM-dd HH:mm:ss") + private LocalDateTime createTime; + + @LastModifiedDate + @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss", timezone = "GMT+8") + @DateTimeFormat(pattern = "yyyy-MM-dd HH:mm:ss") + private LocalDateTime updateTime; +} diff --git a/luoo_music/src/main/java/com/luoo/music/service/EssayService.java b/luoo_music/src/main/java/com/luoo/music/service/EssayService.java new file mode 100644 index 0000000..41d0204 --- /dev/null +++ b/luoo_music/src/main/java/com/luoo/music/service/EssayService.java @@ -0,0 +1,51 @@ +package com.luoo.music.service; + +import com.luoo.music.dao.EssayDao; +import com.luoo.music.pojo.Essay; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.data.domain.Page; +import org.springframework.data.domain.PageRequest; +import org.springframework.data.domain.Pageable; +import org.springframework.stereotype.Service; +import org.springframework.transaction.annotation.Transactional; +import util.IdWorker; + +@Service +@Transactional +public class EssayService { + + @Autowired + private EssayDao essayDao; + + @Autowired + private IdWorker idWorker; + + public Page search(int page, int size) { + // TODO: implement search logic + Pageable pageable = PageRequest.of(page-1, size); + return essayDao.findAllByOrderByCreateTimeDesc(pageable); + } + + public void add(Essay essay) { + essay.setId(idWorker.nextId()+""); + essayDao.save(essay); + } + + public void update(Essay essay) { + essayDao.save(essay); + } + + public void delete(String id) { + essayDao.deleteById(id); + } + + public Essay getById(String id) { + + return essayDao.findById(id).get(); + } + + public Page getByCategory(int category, int page, int size) { + Pageable pageable = PageRequest.of(page-1, size); + return essayDao.findAllByCategoryOrderByCreateTimeDesc(category, pageable); + } +} diff --git a/luoo_music/src/main/resources/sql/20240724.sql b/luoo_music/src/main/resources/sql/20240724.sql new file mode 100644 index 0000000..a54f131 --- /dev/null +++ b/luoo_music/src/main/resources/sql/20240724.sql @@ -0,0 +1,19 @@ +create table tb_essay +( + id varchar(20) not null comment 'id' + primary key, + title varchar(20) null comment '标题', + summary varchar(200) null comment '摘要', + read_count int null comment '阅读数', + content text null comment '内容', + author_id varchar(20) null comment '作者id', + author_name varchar(20) null comment '作者名称', + author_avatar varchar(200) null comment '作者头像', + category int null comment '分类 1：荐碟 2 专访 3：言之 4 她说', + cover varchar(200) null comment '封面url', + create_time datetime null comment '创建时间', + update_time datetime null comment '更新时间' + +) + comment 'tb_essay'; +