2.6.0发布，首页静态化

novel-front/pom.xml

@@ -10,7 +10,7 @@
     </parent>
     <groupId>xyz.zinglizingli</groupId>
     <artifactId>novel-front</artifactId>
-    <version>2.5.0.beta</version>
+    <version>2.6.0.beta</version>
     <name>novel-front</name>
     <description>小说精品楼-前台web网站</description>
 

novel-front/src/main/java/xyz/zinglizingli/books/core/schedule/IndexPageStaticSchedule.java

@@ -0,0 +1,116 @@
+package xyz.zinglizingli.books.core.schedule;
+
+
+import ch.qos.logback.core.util.FileUtil;
+import lombok.RequiredArgsConstructor;
+import lombok.SneakyThrows;
+import lombok.extern.slf4j.Slf4j;
+import org.apache.tomcat.util.http.fileupload.FileUtils;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
+import org.springframework.scheduling.annotation.Scheduled;
+import org.springframework.stereotype.Service;
+import org.thymeleaf.TemplateEngine;
+import org.thymeleaf.context.Context;
+import org.thymeleaf.expression.Maps;
+import xyz.zinglizingli.books.core.config.IndexRecBooksConfig;
+import xyz.zinglizingli.books.core.config.SeoConfig;
+import xyz.zinglizingli.books.core.constant.CacheKeyConstans;
+import xyz.zinglizingli.books.core.utils.Constants;
+import xyz.zinglizingli.books.po.Book;
+import xyz.zinglizingli.books.service.BookService;
+import xyz.zinglizingli.common.cache.CommonCacheUtil;
+
+import javax.servlet.ServletContext;
+import java.io.BufferedWriter;
+import java.io.FileOutputStream;
+import java.io.FileWriter;
+import java.io.OutputStreamWriter;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Locale;
+import java.util.Map;
+
+/**
+ * 首页静态化定时任务
+ *
+ * @author 11797
+ */
+@Service
+@RequiredArgsConstructor
+@Slf4j
+public class IndexPageStaticSchedule {
+
+
+    @Value("${index.template}")
+    private String indexTemplate;
+
+    @Value("${index.pageLocation}")
+    private String pageLocation;
+
+
+    private final BookService bookService;
+
+    private final CommonCacheUtil commonCacheUtil;
+
+    private final IndexRecBooksConfig indexRecBooksConfig;
+
+    private final TemplateEngine templateEngine;
+
+    private final SeoConfig seoConfig;
+
+
+    /**
+     * 10分钟保存一次
+     */
+    @SneakyThrows
+    @Scheduled(fixedRate = 1000 * 60 * 10)
+    public void generate() {
+
+        Map<String, Object> dataMap = new HashMap<>();
+
+        List<Book> recBooks = (List<Book>) commonCacheUtil.getObject(CacheKeyConstans.REC_BOOK_LIST_KEY);
+        if (!indexRecBooksConfig.isRead() || recBooks == null) {
+            List<Map<String, String>> configMap = indexRecBooksConfig.getRecBooks();
+            //查询推荐书籍数据
+            recBooks = bookService.queryRecBooks(configMap);
+            commonCacheUtil.setObject(CacheKeyConstans.REC_BOOK_LIST_KEY, recBooks, 60 * 60 * 24 * 10);
+            indexRecBooksConfig.setRead(true);
+        }
+
+
+        List<Book> hotBooks = (List<Book>) commonCacheUtil.getObject(CacheKeyConstans.HOT_BOOK_LIST_KEY);
+        if (hotBooks == null) {
+            //查询热点数据
+            hotBooks = bookService.search(1, 9, null, null, null, null, null, null, null, "visit_count DESC,score ", "DESC");
+            commonCacheUtil.setObject(CacheKeyConstans.HOT_BOOK_LIST_KEY, hotBooks, 60 * 60 * 24);
+        }
+
+        List<Book> newBooks = (List<Book>) commonCacheUtil.getObject(CacheKeyConstans.NEWST_BOOK_LIST_KEY);
+        if (newBooks == null) {
+            //查询最近更新数据
+            newBooks = bookService.search(1, 20, null, null, null, null, null, null, null, "update_time", "DESC");
+            commonCacheUtil.setObject(CacheKeyConstans.NEWST_BOOK_LIST_KEY, newBooks, 60 * 10);
+        }
+
+        dataMap.put("recBooks", recBooks);
+        dataMap.put("hotBooks", hotBooks);
+        dataMap.put("newBooks", newBooks);
+        Map<String, Object> application = new HashMap<>();
+        application.put(Constants.SEO_CONFIG_KEY,seoConfig);
+        application.put("noLazy", "1");
+        dataMap.put("application",application);
+
+        Context ctx = new Context(Locale.CHINA, dataMap);
+
+
+        BufferedWriter writer = new BufferedWriter (new OutputStreamWriter(new FileOutputStream(pageLocation+"/index.html"),"UTF-8"));
+
+        //清空原文件内容
+        writer.write("");
+        writer.write(templateEngine.process("books/index_" + indexTemplate, ctx));
+        writer.flush();
+        writer.close();
+
+    }
+}

novel-front/src/main/resources/application.yml

@@ -67,6 +67,7 @@ mybatis:
 
 #首页本站推荐小说配置
 index:
+  pageLocation: /www/novel-front #首页静态化保存路径
   template: v2
   recBooks:
     - {bookName: 惊悚乐园,bookAuthor: 三天两觉}