模块化拆分

2021-09-29 23:09:54 +08:00
parent c8e93c45c7
commit 6d3739517a
157 changed files with 9528 additions and 9014 deletions
--- a/blog-article/src/main/java/cn/celess/article/util/SitemapGenerateUtil.java
+++ b/blog-article/src/main/java/cn/celess/article/util/SitemapGenerateUtil.java
@@ -0,0 +1,113 @@
+package cn.celess.article.util;
+
+
+import cn.celess.common.entity.Article;
+import cn.celess.common.mapper.ArticleMapper;
+import cn.celess.common.util.DateFormatUtil;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.scheduling.annotation.Async;
+import org.springframework.stereotype.Component;
+import org.w3c.dom.Document;
+import org.w3c.dom.Element;
+
+import javax.xml.parsers.DocumentBuilder;
+import javax.xml.parsers.DocumentBuilderFactory;
+import javax.xml.parsers.ParserConfigurationException;
+import javax.xml.transform.OutputKeys;
+import javax.xml.transform.Transformer;
+import javax.xml.transform.TransformerException;
+import javax.xml.transform.TransformerFactory;
+import javax.xml.transform.dom.DOMSource;
+import javax.xml.transform.stream.StreamResult;
+import java.io.File;
+import java.io.IOException;
+import java.util.Date;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.stream.Collectors;
+
+/**
+ * @Author: 小海
+ * @Date： 2019/07/30 17:29
+ * @Description：
+ */
+@Component
+public class SitemapGenerateUtil {
+
+    @Autowired
+    ArticleMapper articleMapper;
+
+    @Value("${sitemap.path}")
+    private String path;
+    private Map<String, String> urlList;
+
+    private static DocumentBuilder getDocumentBuilder() {
+        DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
+        DocumentBuilder db = null;
+        try {
+            db = dbf.newDocumentBuilder();
+        } catch (ParserConfigurationException e) {
+            e.printStackTrace();
+        }
+        return db;
+    }
+
+    @Async
+    public void createSitemap() {
+        initList();
+        if ("".equals(path) || "classpath".equals(path)) {
+            path = System.getProperty("user.dir") + "/sitemap.xml";
+        }
+        File file = new File(path);
+        try {
+            if (file.exists()) {
+                file.delete();
+            } else {
+                file.createNewFile();
+            }
+        } catch (IOException e) {
+            e.printStackTrace();
+        }
+        DocumentBuilder db = getDocumentBuilder();
+        Document document = db.newDocument();
+        document.setXmlVersion("1.0");
+        document.setXmlStandalone(true);
+        Element urlset = document.createElement("urlset");
+        urlset.setAttribute("xmlns", "http://www.sitemaps.org/schemas/sitemap/0.9");
+        // 创建url 结点
+        urlList.forEach((s, s2) -> {
+            Element url = document.createElement("url");
+            Element loc = document.createElement("loc");
+            Element lastmod = document.createElement("lastmod");
+            loc.setTextContent(s);
+            lastmod.setTextContent(s2);
+            url.appendChild(loc);
+            url.appendChild(lastmod);
+            urlset.appendChild(url);
+        });
+        document.appendChild(urlset);
+        try {
+            TransformerFactory tff = TransformerFactory.newInstance();
+            Transformer tf = tff.newTransformer();
+            tf.setOutputProperty(OutputKeys.INDENT, "yes");
+            tf.transform(new DOMSource(document), new StreamResult(file));
+        } catch (TransformerException e) {
+            e.printStackTrace();
+        }
+    }
+
+    private void initList() {
+        urlList = new HashMap<>();
+        urlList.put("https://www.celess.cn", DateFormatUtil.getForXmlDate(new Date()));
+        urlList.put("https://www.celess.cn/links", DateFormatUtil.getForXmlDate(new Date()));
+        urlList.put("https://www.celess.cn/leaveMsg", DateFormatUtil.getForXmlDate(new Date()));
+        List<Article> articles = articleMapper.findAll().stream().filter(article -> article.getOpen() && !article.isDeleted()).collect(Collectors.toList());
+        articles.forEach(article -> {
+            urlList.put("https://www.celess.cn/article/" + article.getId(), DateFormatUtil.getForXmlDate(
+                    article.getUpdateDate() == null ? article.getPublishDate() : article.getUpdateDate()));
+        });
+    }
+
+}