hikariCP repository

hikariCPSpringBoot/src/main/java/org/example/ArticleController.java

@@ -2,6 +2,8 @@ package org.example;
 
 import java.util.ArrayList;
 import java.util.List;
+import java.util.Optional;
+
 import org.springframework.beans.BeanUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.http.HttpHeaders;
@@ -20,6 +22,9 @@ public class ArticleController {
     @Autowired
     private IArticleService articleService;
 
+    @Autowired
+    private ArticleRepository articleRepository;
+
     //Fetches all articles
     @GetMapping(value= "articles")
     public ResponseEntity<List<ArticleInfo>> getAllArticles() {
@@ -43,4 +48,43 @@ public class ArticleController {
         headers.setLocation(builder.path("/article/{id}").buildAndExpand(article.getArticleId()).toUri());
         return new ResponseEntity<Void>(headers, HttpStatus.CREATED);
     }
+    @GetMapping("/getOne")
+    public Optional<Article> getOne(Long id) {
+        return articleRepository.findById(id);
+    }
+    // 127.0.0.1:8080/user/getOne?id=1
+
+    /**
+     * 新增数据.
+     * @param article 新增Test对象
+     * @return
+     */
+    @PostMapping("/insert")
+    public String insert(Article article) {
+        System.out.println(article);
+        articleRepository.save(article);
+        return "success";
+    }
+
+    /**
+     * 根据ID删除数据.
+     * @param id ID
+     * @return
+     */
+    @GetMapping("/delete")
+    public String delete(Long id) {
+        articleRepository.deleteById(id);
+        return "success";
+    }
+
+    /**
+     * 修改test数据.
+     * @param article Test对象
+     * @return
+     */
+    @PostMapping("/update")
+    public String update(Article article) {
+        articleRepository.save(article);
+        return "success";
+    }
 }