package com.example.demo;
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import com.example.demo.dao.ArticleRepository;
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import com.example.demo.model.Article;
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import org.junit.jupiter.api.Test;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.boot.test.context.SpringBootTest;
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import java.time.LocalDateTime;
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import java.time.format.DateTimeFormatter;
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import java.util.Date;
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@SpringBootTest
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class ExampleApplicationTests {
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//
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@Autowired
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private ArticleRepository articleRepository; //使用方式与 mybatis-plus 大同小异
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//获取所有文章
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@Test
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void findArticleList() {
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LocalDateTime localDateTime = LocalDateTime.now();
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String timeStr1= localDateTime.format(DateTimeFormatter.ofPattern("yyyy-MM-dd HH:00:00"));
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String timeStr2= localDateTime.plusHours(-1L).format(DateTimeFormatter.ofPattern("yyyy-MM-dd HH:00:00"));
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System.out.println("当前时间为:"+timeStr1);
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System.out.println("当前时间为:"+timeStr2);
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for (Article article : articleRepository.findAll()) {
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System.out.println(article.toString());
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}
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}
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//根据标题获取文章
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@Test
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void findArticleByTitle() {
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for (Article article : articleRepository.findByTitle("title")) {
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System.out.println(article.toString());
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}
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}
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//删除
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@Test
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void deleteArticle() {
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// articleRepository.deleteById(1L);
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}
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//新增 or 更新
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@Test
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void saveArticle() {
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Article article = new Article();
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article.setTitle("title");
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article.setTop(false);
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article.setPublish(true);
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article.setCreateTime(new Date());
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article.setContent("test test test ....");
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articleRepository.save(article);
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}
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}
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