com.blade.mvc.annotation.PathParam Java Examples

/**
 * 某个分类详情页分页
 */
@GetRoute(value = {"category/:keyword/:page", "category/:keyword/:page.html"})
public String categories(Request request, @PathParam String keyword,
                         @PathParam int page, @Param(defaultValue = "12") int limit) {
    page = page < 0 || page > TaleConst.MAX_PAGE ? 1 : page;
    Metas metaDto = metasService.getMeta(Types.CATEGORY, keyword);
    if (null == metaDto) {
        return this.render_404();
    }

    Page<Contents> contentsPage = contentsService.getArticles(metaDto.getMid(), page, limit);
    request.attribute("articles", contentsPage);
    request.attribute("meta", metaDto);
    request.attribute("type", "分类");
    request.attribute("keyword", keyword);
    request.attribute("is_category", true);
    request.attribute("page_prefix", "/category/" + keyword);

    return this.render("page-category");
}
 

/**
 * 标签下文章分页
 */
@GetRoute(value = {"tag/:name/:page", "tag/:name/:page.html"})
public String tags(Request request, @PathParam String name, @PathParam int page, @Param(defaultValue = "12") int limit) {
    page = page < 0 || page > TaleConst.MAX_PAGE ? 1 : page;
    Metas metaDto = metasService.getMeta(Types.TAG, name);
    if (null == metaDto) {
        return this.render_404();
    }

    Page<Contents> contentsPage = contentsService.getArticles(metaDto.getMid(), page, limit);
    request.attribute("articles", contentsPage);
    request.attribute("meta", metaDto);
    request.attribute("type", "标签");
    request.attribute("keyword", name);
    request.attribute("is_tag", true);
    request.attribute("page_prefix", "/tag/" + name);

    return this.render("page-category");
}
 

/**
 * 自定义页面
 */
@CsrfToken(newToken = true)
@GetRoute(value = {"/:cid", "/:cid.html"})
public String page(@PathParam String cid, Request request) {
    Optional<Contents> contentsOptional = contentsService.getContents(cid);
    if (!contentsOptional.isPresent()) {
        return this.render_404();
    }
    Contents contents = contentsOptional.get();
    if (contents.getAllowComment()) {
        int cp = request.queryInt("cp", 1);
        request.attribute("cp", cp);
    }
    request.attribute("article", contents);
    Contents temp = new Contents();
    temp.setHits(contents.getHits() + 1);
    temp.update(contents.getCid());
    if (Types.ARTICLE.equals(contents.getType())) {
        return this.render("post");
    }
    if (Types.PAGE.equals(contents.getType())) {
        return this.render("page");
    }
    return this.render_404();
}
 

/**
 * 文章页
 */
@CsrfToken(newToken = true)
@GetRoute(value = {"article/:cid", "article/:cid.html"})
public String post(Request request, @PathParam String cid) {
    Optional<Contents> contentsOptional = contentsService.getContents(cid);
    if (!contentsOptional.isPresent()) {
        return this.render_404();
    }
    Contents contents = contentsOptional.get();
    if (Types.DRAFT.equals(contents.getStatus())) {
        return this.render_404();
    }
    request.attribute("article", contents);
    request.attribute("is_post", true);
    if (contents.getAllowComment()) {
        int cp = request.queryInt("cp", 1);
        request.attribute("cp", cp);
    }
    Contents temp = new Contents();
    temp.setHits(contents.getHits() + 1);
    temp.update(contents.getCid());
    return this.render("post");
}
 

/**
 * 首页分页
 *
 * @param request
 * @param page
 * @param limit
 * @return
 */
@GetRoute(value = {"page/:page", "page/:page.html"})
public String index(Request request, @PathParam int page, @Param(defaultValue = "12") int limit) {
    page = page < 0 || page > TaleConst.MAX_PAGE ? 1 : page;
    if (page > 1) {
        this.title(request, "第" + page + "页");
    }
    request.attribute("page_num", page);
    request.attribute("limit", limit);
    request.attribute("is_home", true);
    request.attribute("page_prefix", "/page");
    return this.render("index");
}
 

@GetRoute(value = {"search/:keyword/:page", "search/:keyword/:page.html"})
public String search(Request request, @PathParam String keyword, @PathParam int page, @Param(defaultValue = "12") int limit) {

    page = page < 0 || page > TaleConst.MAX_PAGE ? 1 : page;

    Page<Contents> articles = new Contents().where("type", Types.ARTICLE).and("status", Types.PUBLISH)
            .like("title", "%" + keyword + "%").page(page, limit, "created desc");

    request.attribute("articles", articles);

    request.attribute("type", "搜索");
    request.attribute("keyword", keyword);
    request.attribute("page_prefix", "/search/" + keyword);
    return this.render("page-category");
}
 

/**
 * 某个分类详情页
 */
@GetRoute(value = {"category/:keyword", "category/:keyword.html"})
public String categories(Request request, @PathParam String keyword, @Param(defaultValue = "12") int limit) {
    return this.categories(request, keyword, 1, limit);
}
 

@GetRoute("/params/path/:uid")
public void restfulParam(@PathParam Integer uid, Response response) {
    log.info("uid: " + uid);
    response.text(String.valueOf(uid));
}
 

/**
 * 标签详情页
 *
 * @param name 标签名
 */
@GetRoute(value = {"tag/:name", "tag/:name.html"})
public String tagPage(Request request, @PathParam String name, @Param(defaultValue = "12") int limit) {
    return this.tags(request, name, 1, limit);
}
 

/**
 * 搜索页
 *
 * @param keyword
 * @return
 */
@GetRoute(value = {"search/:keyword", "search/:keyword.html"})
public String search(Request request, @PathParam String keyword, @Param(defaultValue = "12") int limit) {
    return this.search(request, keyword, 1, limit);
}
 

public void findUser(@PathParam Long uid) {

    }