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perf(index): 首页优化

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xiongxiaoyang
2021-07-03 11:49:01 +08:00
parent c4db754d23
commit 9b3ba1d8c1
2 changed files with 11 additions and 28 deletions
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10
novel-front/src/main/java/com/java2nb/novel/page/PageController.java
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@ -10,6 +10,7 @@ import com.java2nb.novel.service.BookService;
import com.java2nb.novel.service.NewsService;
import com.java2nb.novel.service.UserService;
import com.java2nb.novel.vo.BookCommentVO;
import com.java2nb.novel.vo.BookSettingVO;
import lombok.RequiredArgsConstructor;
import lombok.SneakyThrows;
import lombok.extern.slf4j.Slf4j;
@ -23,6 +24,7 @@ import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.Serializable;
import java.util.List;
import java.util.Map;
import java.util.concurrent.CompletableFuture;
import java.util.concurrent.ThreadPoolExecutor;
@ -78,9 +80,15 @@ public class PageController extends BaseController {
/**
* 首页
*/
@SneakyThrows
@RequestMapping(path = {"/", "/index", "/index.html"})
public String index(Model model) {
model.addAttribute("bookMap", bookService.listBookSettingVO());
//加载小说首页小说基本信息线程
CompletableFuture<Map<Byte, List<BookSettingVO>>> bookCompletableFuture = CompletableFuture.supplyAsync(bookService::listBookSettingVO, threadPoolExecutor);
//加载首页新闻线程
CompletableFuture<List<News>> newsCompletableFuture = CompletableFuture.supplyAsync(newsService::listIndexNews, threadPoolExecutor);
model.addAttribute("bookMap", bookCompletableFuture.get());
model.addAttribute("newsList", newsCompletableFuture.get());
return ThreadLocalUtil.getTemplateDir() + "index";
}