From 58076c0a4c5ff89153582df430bccc24c8c2b130 Mon Sep 17 00:00:00 2001 From: dww Date: Tue, 20 Jan 2026 10:15:13 +0800 Subject: [PATCH] =?UTF-8?q?=E6=96=87=E7=8C=AE=E7=AE=A1=E7=90=86=E5=8A=9F?= =?UTF-8?q?=E8=83=BD?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- .../com/bicloud/common/result/PageResult.java | 15 ++++ .../com/bicloud/common/result/Result.java | 30 ++++++++ .../com/bicloud/config/OpenApiConfig.java | 40 +++++++++++ .../bicloud/config/StaticResourceConfig.java | 18 +++++ .../controller/LiteratureController.java | 60 ++++++++++++++++ .../com/bicloud/mapper/LiteratureMapper.java | 25 +++++++ .../com/bicloud/pojo/dto/LiteratureDto.java | 18 +++++ .../pojo/dto/LiteraturePageQueryDto.java | 18 +++++ .../bicloud/pojo/entity/LiteratureInfo.java | 16 +++++ .../bicloud/service/LiteratureService.java | 17 +++++ .../service/impl/LiteratureServiceImpl.java | 71 +++++++++++++++++++ src/main/resources/application.yml | 39 ++++++++++ .../resources/mapper/LiteratureMapper.xml | 43 +++++++++++ 13 files changed, 410 insertions(+) create mode 100644 src/main/java/com/bicloud/common/result/PageResult.java create mode 100644 src/main/java/com/bicloud/common/result/Result.java create mode 100644 src/main/java/com/bicloud/config/OpenApiConfig.java create mode 100644 src/main/java/com/bicloud/config/StaticResourceConfig.java create mode 100644 src/main/java/com/bicloud/controller/LiteratureController.java create mode 100644 src/main/java/com/bicloud/mapper/LiteratureMapper.java create mode 100644 src/main/java/com/bicloud/pojo/dto/LiteratureDto.java create mode 100644 src/main/java/com/bicloud/pojo/dto/LiteraturePageQueryDto.java create mode 100644 src/main/java/com/bicloud/pojo/entity/LiteratureInfo.java create mode 100644 src/main/java/com/bicloud/service/LiteratureService.java create mode 100644 src/main/java/com/bicloud/service/impl/LiteratureServiceImpl.java create mode 100644 src/main/resources/application.yml create mode 100644 src/main/resources/mapper/LiteratureMapper.xml diff --git a/src/main/java/com/bicloud/common/result/PageResult.java b/src/main/java/com/bicloud/common/result/PageResult.java new file mode 100644 index 0000000..bc100bb --- /dev/null +++ b/src/main/java/com/bicloud/common/result/PageResult.java @@ -0,0 +1,15 @@ +package com.bicloud.common.result; + +import lombok.Data; +import java.util.List; + +@Data +public class PageResult { + private long total; + private List records; + + public PageResult(long total, List records) { + this.total = total; + this.records = records; + } +} \ No newline at end of file diff --git a/src/main/java/com/bicloud/common/result/Result.java b/src/main/java/com/bicloud/common/result/Result.java new file mode 100644 index 0000000..437837a --- /dev/null +++ b/src/main/java/com/bicloud/common/result/Result.java @@ -0,0 +1,30 @@ +package com.bicloud.common.result; + +import lombok.Data; +import java.io.Serializable; // 1. 导入Serializable包 + +@Data +public class Result implements Serializable { + // 注意：添加序列化版本号 + private static final long serialVersionUID = 1L; + + private Integer code; // 200成功，500失败 + private String msg; + private T data; + + // 原有方法完全保留 + public static Result success(T data) { + Result result = new Result<>(); + result.setCode(200); + result.setMsg("操作成功"); + result.setData(data); + return result; + } + + public static Result error(String msg) { + Result result = new Result<>(); + result.setCode(500); + result.setMsg(msg); + return result; + } +} \ No newline at end of file diff --git a/src/main/java/com/bicloud/config/OpenApiConfig.java b/src/main/java/com/bicloud/config/OpenApiConfig.java new file mode 100644 index 0000000..b692a9f --- /dev/null +++ b/src/main/java/com/bicloud/config/OpenApiConfig.java @@ -0,0 +1,40 @@ +package com.bicloud.config; + + +import io.swagger.v3.oas.models.OpenAPI; +import io.swagger.v3.oas.models.info.Info; +import io.swagger.v3.oas.models.info.License; +import org.springdoc.core.models.GroupedOpenApi; +import org.springframework.context.annotation.Bean; +import org.springframework.context.annotation.Configuration; + +/** + * Knife4j + OpenAPI 3 文档主信息配置（无 externalDocs） + */ +@Configuration +public class OpenApiConfig { + + @Bean + public OpenAPI myOpenAPI() { + return new OpenAPI() + .info(new Info() + + .title("接口文档") + .description("OpenAPI 3接口文档") + .version("v1.0.0") + .license(new License() + .name("Apache 2.0") + .url("https://www.apache.org/licenses/LICENSE-2.0") + ) + ); + } + + // 分组1：文献管理接口 + @Bean + public GroupedOpenApi literatureApi() { + return GroupedOpenApi.builder() + .group("文献管理接口") // 分组名称 + .packagesToScan("com.bicloud.controller") // 匹配的接口路径 + .build(); + } +} \ No newline at end of file diff --git a/src/main/java/com/bicloud/config/StaticResourceConfig.java b/src/main/java/com/bicloud/config/StaticResourceConfig.java new file mode 100644 index 0000000..8c3ebef --- /dev/null +++ b/src/main/java/com/bicloud/config/StaticResourceConfig.java @@ -0,0 +1,18 @@ +package com.bicloud.config; + + +import org.springframework.context.annotation.Configuration; +import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry; +import org.springframework.web.servlet.config.annotation.WebMvcConfigurer; + +@Configuration +public class StaticResourceConfig implements WebMvcConfigurer { + @Override + public void addResourceHandlers(ResourceHandlerRegistry registry) { + // 使用 "file:./" 前缀代表项目根路径（无论项目怎么移动,开发部署都不影响） + registry.addResourceHandler("/img/**") + .addResourceLocations("file:./media/img/"); + registry.addResourceHandler("/video/**") + .addResourceLocations("file:./media/video/"); + } +} \ No newline at end of file diff --git a/src/main/java/com/bicloud/controller/LiteratureController.java b/src/main/java/com/bicloud/controller/LiteratureController.java new file mode 100644 index 0000000..73cf1d8 --- /dev/null +++ b/src/main/java/com/bicloud/controller/LiteratureController.java @@ -0,0 +1,60 @@ +package com.bicloud.controller; + +import com.bicloud.common.result.PageResult; +import com.bicloud.common.result.Result; +import com.bicloud.pojo.dto.LiteratureDto; +import com.bicloud.pojo.dto.LiteraturePageQueryDto; +import com.bicloud.service.LiteratureService; +import io.swagger.v3.oas.annotations.Operation; +import io.swagger.v3.oas.annotations.tags.Tag; +import lombok.extern.slf4j.Slf4j; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.web.bind.annotation.*; + +@CrossOrigin +@RestController +@RequestMapping("/literature") +@Tag(name = "文献管理", description = "文献相关接口") +@Slf4j +public class LiteratureController { + + @Autowired + private LiteratureService literatureService; + + // 新增文献数据 + @PostMapping("/add") + @Operation(summary = "新增文献") + public Result addLiterature(@RequestBody LiteratureDto literatureDTO) { + try { + literatureService.addLiterature(literatureDTO); + // 成功：返回200码 + return Result.success("新增文献成功"); + } catch (Exception e) { + e.printStackTrace(); + // 失败：返回500码、自定义失败提示 + return Result.error("新增文献失败：" + e.getMessage()); + } + } + + // 删除文献 + @DeleteMapping("/delete/{id}") // 通过路径变量接收文献ID + @Operation(summary = "删除文献") + public Result deleteLiterature(@PathVariable Long id) { // @PathVariable绑定路径中的id参数 + try { + literatureService.deleteLiterature(id); + return Result.success("删除文献成功"); + } catch (Exception e) { + e.printStackTrace(); + return Result.error("删除文献失败：" + e.getMessage()); + } + } + + //分页查询 + @GetMapping("/page") + @Operation(summary = "分页查询文献") + public Result> page(LiteraturePageQueryDto queryDTO) { + log.info("传入参数为："+queryDTO); + PageResult result = literatureService.pageQuery(queryDTO); + return Result.success(result); + } +} diff --git a/src/main/java/com/bicloud/mapper/LiteratureMapper.java b/src/main/java/com/bicloud/mapper/LiteratureMapper.java new file mode 100644 index 0000000..c4eea51 --- /dev/null +++ b/src/main/java/com/bicloud/mapper/LiteratureMapper.java @@ -0,0 +1,25 @@ +package com.bicloud.mapper; + +import com.bicloud.pojo.dto.LiteraturePageQueryDto; +import com.bicloud.pojo.entity.LiteratureInfo; +import com.github.pagehelper.Page; +import org.apache.ibatis.annotations.Delete; +import org.apache.ibatis.annotations.Insert; +import org.apache.ibatis.annotations.Mapper; + + +@Mapper +public interface LiteratureMapper { + + // 插入文献数据 + @Insert("INSERT INTO literature_info(year, article_title, journal_name, impact_factor, sample_source, literature_type,literature_url) " + + "VALUES(#{year}, #{articleTitle}, #{journalName}, #{impactFactor}, #{sampleSource}, #{literatureType},#{literatureUrl})") + int insertLiterature(LiteratureInfo literatureInfo); + + + // 根据文献ID删除数据 + @Delete("DELETE FROM literature_info WHERE id = #{id}") + void deleteLiteratureById(Long id); + + Page pageQuery(LiteraturePageQueryDto queryDTO); +} diff --git a/src/main/java/com/bicloud/pojo/dto/LiteratureDto.java b/src/main/java/com/bicloud/pojo/dto/LiteratureDto.java new file mode 100644 index 0000000..ae9c8f3 --- /dev/null +++ b/src/main/java/com/bicloud/pojo/dto/LiteratureDto.java @@ -0,0 +1,18 @@ +package com.bicloud.pojo.dto; + +import lombok.Data; +import java.math.BigDecimal; + +@Data +public class LiteratureDto { + // 字段名要和前端提交的参数名一致 + private Long id; + private Integer year; + private String articleTitle; + private String journalName; + private BigDecimal impactFactor; + private String sampleSource; + private String literatureType; + private String literatureUrl; + +} \ No newline at end of file diff --git a/src/main/java/com/bicloud/pojo/dto/LiteraturePageQueryDto.java b/src/main/java/com/bicloud/pojo/dto/LiteraturePageQueryDto.java new file mode 100644 index 0000000..528a69c --- /dev/null +++ b/src/main/java/com/bicloud/pojo/dto/LiteraturePageQueryDto.java @@ -0,0 +1,18 @@ +package com.bicloud.pojo.dto; + +import lombok.Data; + +import java.math.BigDecimal; + +@Data +public class LiteraturePageQueryDto { + private Integer page; + private Integer pageSize; + private String articleTitle; + private Integer year; + private String journalName; + private String literatureType; + private String sampleSource; + private BigDecimal impactFactorMin; + private BigDecimal impactFactorMax; +} \ No newline at end of file diff --git a/src/main/java/com/bicloud/pojo/entity/LiteratureInfo.java b/src/main/java/com/bicloud/pojo/entity/LiteratureInfo.java new file mode 100644 index 0000000..483317c --- /dev/null +++ b/src/main/java/com/bicloud/pojo/entity/LiteratureInfo.java @@ -0,0 +1,16 @@ +package com.bicloud.pojo.entity; + +import lombok.Data; +import java.math.BigDecimal; + +@Data // Lombok注解，自动生成get/set/toString等方法 +public class LiteratureInfo { + private Long id; + private Integer year; + private String articleTitle; // 对应表中article_title + private String journalName; // 对应journal_name + private BigDecimal impactFactor; // 对应impact_factor + private String sampleSource; // 对应sample_source + private String literatureType; // 对应literature_type + private String literatureUrl; // 对应literature_url +} \ No newline at end of file diff --git a/src/main/java/com/bicloud/service/LiteratureService.java b/src/main/java/com/bicloud/service/LiteratureService.java new file mode 100644 index 0000000..5e0249c --- /dev/null +++ b/src/main/java/com/bicloud/service/LiteratureService.java @@ -0,0 +1,17 @@ +package com.bicloud.service; + +import com.bicloud.common.result.PageResult; +import com.bicloud.pojo.dto.LiteratureDto; +import com.bicloud.pojo.dto.LiteraturePageQueryDto; + +public interface LiteratureService { + // 新增文献 + void addLiterature(LiteratureDto literatureDTO); + + // 删除文献 + void deleteLiterature(Long id); + + // 文献分页查询 + PageResult pageQuery(LiteraturePageQueryDto queryDTO); + +} \ No newline at end of file diff --git a/src/main/java/com/bicloud/service/impl/LiteratureServiceImpl.java b/src/main/java/com/bicloud/service/impl/LiteratureServiceImpl.java new file mode 100644 index 0000000..41e014c --- /dev/null +++ b/src/main/java/com/bicloud/service/impl/LiteratureServiceImpl.java @@ -0,0 +1,71 @@ +package com.bicloud.service.impl; +import com.github.pagehelper.Page; +import com.github.pagehelper.PageHelper; +import com.bicloud.common.result.PageResult; +import com.bicloud.pojo.dto.LiteratureDto; +import com.bicloud.pojo.dto.LiteraturePageQueryDto; +import com.bicloud.pojo.entity.LiteratureInfo; +import com.bicloud.mapper.LiteratureMapper; +import com.bicloud.service.LiteratureService; +import org.springframework.beans.BeanUtils; // Spring工具类，用于对象属性拷贝 +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Service; + +import java.util.List; +import java.util.stream.Collectors; + +@Service +public class LiteratureServiceImpl implements LiteratureService { + + @Autowired + private LiteratureMapper literatureMapper; + + + /** + * 新增文献 + * @param literatureDTO + */ + @Override + public void addLiterature(LiteratureDto literatureDTO) { + // 把DTO转成Entity + LiteratureInfo literatureInfo = new LiteratureInfo(); + BeanUtils.copyProperties(literatureDTO, literatureInfo); // 自动拷贝同名属性 + + // 调用Mapper插入数据库 + literatureMapper.insertLiterature(literatureInfo); + } + + /** + * 删除文献 + * @param id + */ + @Override + public void deleteLiterature(Long id) { + literatureMapper.deleteLiteratureById(id); + } + + /** + * 文献分页查询 + * @param queryDTO + * @return + */ + @Override + public PageResult pageQuery(LiteraturePageQueryDto queryDTO) { + + // 1) PageHelper 开始分页 + PageHelper.startPage(queryDTO.getPage(), queryDTO.getPageSize()); + + // 2) 执行 mapper 查询（会被 PageHelper 自动加 limit） + Page page = literatureMapper.pageQuery(queryDTO); + + // 3) 取 total + records + long total = page.getTotal(); + List records = page.getResult().stream().map(info -> { + LiteratureDto dto = new LiteratureDto(); + BeanUtils.copyProperties(info, dto); + return dto; + }).collect(Collectors.toList()); + + return new PageResult<>(total, records); + } +} \ No newline at end of file diff --git a/src/main/resources/application.yml b/src/main/resources/application.yml new file mode 100644 index 0000000..0f860cf --- /dev/null +++ b/src/main/resources/application.yml @@ -0,0 +1,39 @@ +server: + port: 8080 + servlet: + context-path: / + +spring: + datasource: + url: jdbc:mysql://192.168.1.102:3308/genome1_db?useUnicode=true&characterEncoding=UTF-8&useSSL=false&serverTimezone=Asia/Shanghai&allowPublicKeyRetrieval=true + username: app_user + password: "NewSecurePassword123" + driver-class-name: com.mysql.cj.jdbc.Driver + hikari: + connection-timeout: 30000 + maximum-pool-size: 10 + minimum-idle: 5 + +mybatis: + mapper-locations: classpath*:mapper/*.xml + type-aliases-package: com.genepioneer.pojo.entity + configuration: + map-underscore-to-camel-case: true + log-impl: org.apache.ibatis.logging.stdout.StdOutImpl + +springdoc: + default-flat-param-object: true + api-docs: + enabled: true + swagger-ui: + enabled: true + path: /swagger-ui.html + +knife4j: + enable: true + setting: + language: zh-CN + +logging: + level: + com.genepioneer.mapper: debug diff --git a/src/main/resources/mapper/LiteratureMapper.xml b/src/main/resources/mapper/LiteratureMapper.xml new file mode 100644 index 0000000..33df951 --- /dev/null +++ b/src/main/resources/mapper/LiteratureMapper.xml @@ -0,0 +1,43 @@ + + + + + + + +