添加获取最新5个版本接口

pom.xml

@@ -152,6 +152,12 @@
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-mail</artifactId>
         </dependency>
+
+        <dependency>
+            <groupId>io.minio</groupId>
+            <artifactId>minio</artifactId>
+            <version>8.4.5</version>
+        </dependency>
     </dependencies>
 
     <build>

src/main/java/com/example/catchTheLetters/config/MinioConfig.java

@@ -0,0 +1,26 @@
+package com.example.catchTheLetters.config;
+
+import io.minio.MinioClient;
+import lombok.Data;
+import org.springframework.boot.context.properties.ConfigurationProperties;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+
+//@Data
+//@Configuration
+//@ConfigurationProperties(prefix = "minio")
+//public class MinioConfig {
+//    private String endpoint;
+//    private String bucket;
+//    private String accessKey;
+//    private String secretKey;
+//
+//    @Bean
+//    public MinioClient minioClient(){
+//        return MinioClient.builder()
+//                .endpoint(endpoint)
+//                .credentials(accessKey, secretKey)
+//                .build();
+//    }
+//
+//}

src/main/java/com/example/catchTheLetters/controller/LevelController.java

@@ -1,10 +1,7 @@
 package com.example.catchTheLetters.controller;
 
-import com.example.catchTheLetters.entity.Level;
-import com.example.catchTheLetters.entity.Page;
-import com.example.catchTheLetters.entity.ScoreInfoPage;
+import com.example.catchTheLetters.entity.*;
 import com.example.catchTheLetters.model.vo.RankVo;
-import com.example.catchTheLetters.entity.ScoreInfo;
 import com.example.catchTheLetters.service.LevelService;
 import com.example.catchTheLetters.service.VersionService;
 import com.example.catchTheLetters.utils.R;
@@ -107,4 +104,8 @@ public class LevelController {
     public R<ScoreInfoPage> getScores(@RequestBody Page page) {
         return R.ok(levelService.getScoreInfo( page.getLevelId(),page.getPage(), page.getSize()));
     }
+
+    public R<List<VersionDownload>> getNewVersion(){
+        return versionService.getNewDownloads();
+    }
 }

src/main/java/com/example/catchTheLetters/entity/VersionDownload.java

@@ -0,0 +1,17 @@
+package com.example.catchTheLetters.entity;
+
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.io.Serializable;
+
+@Data
+@AllArgsConstructor
+@NoArgsConstructor
+public class VersionDownload implements Serializable {
+    private String id;
+    private Long time;
+    private String version;
+    private String url;
+}

src/main/java/com/example/catchTheLetters/service/VersionService.java

@@ -1,5 +1,10 @@
 package com.example.catchTheLetters.service;
 
+import com.example.catchTheLetters.entity.VersionDownload;
+import com.example.catchTheLetters.utils.R;
+
+import java.util.List;
+
 /**
  * 版本服务接口
  *
@@ -21,4 +26,18 @@ public interface VersionService {
      * @param version   版本号
      */
     void setVersion(String tableName, Long version);
+
+    /**
+     * 添加下载文件版本
+     * @param time 时间
+     * @param version 版本号
+     * @param url 地址
+     */
+    R<String> addVersionDownload(Long time, String version, String url);
+
+    /**
+     * 获取最新的5个版本
+     * @return 版本集合
+     */
+    R<List<VersionDownload>> getNewDownloads();
 }

src/main/java/com/example/catchTheLetters/service/impl/VersionServiceImpl.java

@@ -1,13 +1,18 @@
 package com.example.catchTheLetters.service.impl;
 
 import com.example.catchTheLetters.entity.Version;
+import com.example.catchTheLetters.entity.VersionDownload;
 import com.example.catchTheLetters.service.VersionService;
+import com.example.catchTheLetters.utils.R;
 import jakarta.annotation.Resource;
+import org.springframework.data.domain.Sort;
 import org.springframework.data.mongodb.core.MongoTemplate;
 import org.springframework.data.mongodb.core.query.Criteria;
 import org.springframework.data.mongodb.core.query.Query;
 import org.springframework.stereotype.Service;
 
+import java.util.List;
+
 @Service
 public class VersionServiceImpl implements VersionService {
 
@@ -30,4 +35,27 @@ public class VersionServiceImpl implements VersionService {
             mongoTemplate.save(res);
         }
     }
+
+    @Override
+    public R<String> addVersionDownload(Long time, String version, String url) {
+        VersionDownload versionDownload = new VersionDownload();
+        versionDownload.setUrl(url);
+        versionDownload.setTime(time);
+        versionDownload.setVersion(version);
+        VersionDownload insert = mongoTemplate.insert(versionDownload);
+        if (insert.getId() == null){
+            return R.fail("添加数据库失败");
+        }
+        //TODO
+        return R.ok(insert.getId());
+    }
+
+    @Override
+    public R<List<VersionDownload>> getNewDownloads() {
+        Query query = new Query()
+                .with(Sort.by(Sort.Direction.DESC,"time"))
+                .limit(5);
+        List<VersionDownload> list = mongoTemplate.find(query, VersionDownload.class);
+        return R.ok(list);
+    }
 }

src/main/resources/application.yml

@@ -21,5 +21,11 @@ spring:
             host: 1.14.105.160
             port: 6379
             password: spynsql
+
 server:
     port: 3536
+#minio:
+#    endpoint: http://1.14.105.160:9000
+#    bucketName:
+#    accessKey:
+#    secretKey:

src/test/java/com/example/catchTheLetters/TestInsertLevel.java

@@ -3,12 +3,15 @@ package com.example.catchTheLetters;
 import com.example.catchTheLetters.controller.LevelController;
 import com.example.catchTheLetters.entity.Level;
 import com.example.catchTheLetters.entity.ScoreInfo;
+import com.example.catchTheLetters.entity.VersionDownload;
+import com.example.catchTheLetters.utils.R;
 import jakarta.annotation.Resource;
 import org.junit.jupiter.api.Disabled;
 import org.junit.jupiter.api.Test;
 import org.springframework.boot.test.context.SpringBootTest;
 import org.springframework.data.domain.PageRequest;
 import org.springframework.data.domain.Pageable;
+import org.springframework.data.domain.Sort;
 import org.springframework.data.mongodb.core.MongoTemplate;
 import org.springframework.data.mongodb.core.query.Criteria;
 import org.springframework.data.mongodb.core.query.Query;
@@ -101,4 +104,14 @@ class TestInsertLevel {
         List<ScoreInfo> scores = mongoTemplate.find(new Query(Criteria.where("levelId").is("0")).with(pageable), ScoreInfo.class);
         System.out.println(scores);
     }
+
+    @Test
+    @Disabled
+    void newTest(){
+        Query query = new Query()
+                .with(Sort.by(Sort.Direction.DESC,"time"))
+                .limit(5);
+        var list = mongoTemplate.find(query, VersionDownload.class);
+        System.out.println(list);
+    }
 }