Redis实现接口防重复点击
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WangHao
parent
38e4f2aa04
commit
fec325e383
@ -9,6 +9,7 @@ import com.ruoyi.bookmark.service.ISqMenuService;
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import com.ruoyi.common.core.controller.BaseController;
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import com.ruoyi.common.core.domain.AjaxResult;
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import com.ruoyi.common.core.domain.entity.SysUser;
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import com.ruoyi.common.core.redis.RedisUtil;
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import com.ruoyi.common.utils.bookmarkhtml.Const;
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import com.ruoyi.common.utils.bookmarkhtml.HtmlName;
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import com.ruoyi.common.utils.bookmarkhtml.ImportHtml;
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@ -50,7 +51,6 @@ public class BrowserController extends BaseController {
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private ISqBookmarkService iSqBookmarkService;
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@RequestMapping("/import")
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@PreAuthorize("@ss.hasPermi('bookmark:bookmark:list')")
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public AjaxResult importCollect(@RequestParam("htmlFile") MultipartFile htmlFile){
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@ -58,52 +58,19 @@ public class BrowserController extends BaseController {
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SysUser sysUser=getAuthUser();
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Long userID= sysUser.getUserId();
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//防止重复上传
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Long htmlFlag = iSqMenuService.noRepetition(Const.IMPORTHTML,userID,300L);
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if(htmlFlag.intValue()!=0){
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return AjaxResult.success("导入操作频繁请"+htmlFlag.intValue()+"秒后再操作!");
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}
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try {
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//解析HTML
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List<HtmlName> list = ImportHtml.addMenuAndBookmark(htmlFile.getInputStream());
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if(null == list || list.isEmpty()){
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return AjaxResult.error("未获取到url连接,空书签文件");
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}
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//获取所有的 *目录*文件夹
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List<HtmlName> listMenu= list.stream().filter(m-> m.getState().equals("0")).collect(Collectors.toList());
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//id排序 防止已添加的父id漏修改 id升序
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listMenu.sort(Comparator.comparing(HtmlName::getId));
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//1.添加目录
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for (HtmlName h : listMenu) {
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String id=h.getId();
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//添加 返回id
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SqMenu sqMenu = new SqMenu(userID,h.getTitle(),Long.valueOf(h.getParentId()), Const.MenuIocURL);
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int countId = iSqMenuService.insertSqMenu(sqMenu);
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if(countId!=0){
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Long k=Long.valueOf(sqMenu.getMenuId().toString());
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//批量修改对应的父目录id
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listMenu = ImportHtml.listFilter(listMenu,k,id);
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//批量修改对应的书签id
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list = ImportHtml.listFilter(list,k,id);
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}
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}
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//2.添加书签
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for (HtmlName h : list) {
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if (!h.getState().equals("0")&&h.getState().equals(Const.BOOKMARK_STATE_FLAG)) {
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SqBookmark sqBookmark =new SqBookmark();
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sqBookmark.setUserid(userID);
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sqBookmark.setTitle(h.getTitle());
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sqBookmark.setUrl(h.getUrl());
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sqBookmark.setUrls(ImportHtml.Urlutils(new URL(h.getUrl())));
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if(StringUtils.isBlank(h.getDescription())){
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sqBookmark.setDescription(h.getTitle());
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}else{
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sqBookmark.setDescription(h.getDescription());
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}
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sqBookmark.setMenuId(Long.valueOf(h.getParentId()));
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sqBookmark.setCreateTime(new Date());
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iSqBookmarkService.insertSqBookmark(sqBookmark);
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}
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}
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//处理导入的html数据
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iSqBookmarkService.addALLBookMarkByHtml(list,userID);
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}catch (SSLHandshakeException e){
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logger.error("文章解析出错:",e);
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}
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@ -32,6 +32,8 @@ public class Const {
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public static String MenuIocURL= "https://up.raindrop.io/collection/templates/social-media-logos-6/47social.png";
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//已修改父级id的书签
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public static String BOOKMARK_STATE_FLAG= "666";
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//导入书签html功能
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public static String IMPORTHTML= "IMPORT_HTML";
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@ -1,8 +1,6 @@
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<template>
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<div >
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<div style="width:360px;height:260px;margin: 0 auto;margin-top: 40px">
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<!-- 用户导入对话框 -->
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<!-- <el-dialog :title="upload.title" :visible.sync="upload.open" width="400px" append-to-body>-->
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<el-upload
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ref="upload"
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:limit="1"
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@ -22,55 +20,21 @@
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将文件拖到此处，或
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<em>点击上传</em>
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</div>
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<!-- <div class="el-upload__tip" slot="tip">-->
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<!-- <el-checkbox v-model="upload.updateSupport" />是否更新已经存在的用户数据-->
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<!-- <el-link type="info" style="font-size:12px" @click="importTemplate">下载模板</el-link>-->
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<!-- </div>-->
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<div class="el-upload__tip title" slot="tip">提示：仅允许导入".html"格式文件！</div>
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</el-upload>
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<div slot="footer" class="dialog-footer">
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<!-- <el-button type="primary" class=" mdui-text-center mdui-btn mdui-btn-raised mdui-text-color-blue-900 mdui-color-light-blue-100" @click="submitFileForm">确 定</el-button>-->
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<!-- <el-button @click="upload.open = false">取 消</el-button>-->
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<button @click="submitFileForm" class="isbutton mdui-btn mdui-btn-block mdui-btn-raised mdui-btn-dense mdui-color-blue-100 mdui-ripple">导 入 书 签</button>
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</div>
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</div>
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<!-- </el-dialog>-->
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<!-- <el-button-->
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<!-- type="info"-->
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<!-- icon="el-icon-upload2"-->
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<!-- size="mini"-->
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<!-- @click="handleImport"-->
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<!-- v-hasPermi="['system:user:import']"-->
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<!-- >导入</el-button>-->
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<!-- <el-upload-->
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<!-- ref="upload"-->
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<!-- :limit="1"-->
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<!-- accept=".html"-->
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<!-- class="upload-demo"-->
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<!-- :headers="upload.headers"-->
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<!-- :action="upload.url + '?updateSupport=' + 22"-->
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<!-- name="htmlFile"-->
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<!-- :on-progress="handleFileUploadProgress"-->
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<!-- :on-success="handleFileSuccess"-->
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<!-- :auto-upload="false"-->
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<!-- drag-->
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<!-- >-->
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<!--<!– v-hasPermi="['bookmark:bookmark:export']"–>-->
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<!-- <i class="el-icon-upload"></i>-->
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<!-- <div class="el-upload__text">将文件拖到此处，或<em>点击上传</em></div>-->
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<!-- <div class="el-upload__tip" slot="tip">只能上传浏览器导出的.html后缀文件</div>-->
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<!-- </el-upload>-->
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<!-- <div class="structure">-->
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<!-- <el-radio v-model="structure" label="0">按原目录导入</el-radio>-->
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<!-- <el-radio v-model="structure" label="1" disabled>全部导入到一个新目录</el-radio>-->
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<!-- </div>-->
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<!--<el-button type="primary" size="small" @click="submitUpload" plain><i-->
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<!--class="el-icon-upload el-icon--right">开始导入书签</i></el-button>-->
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<div class="structure">
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<el-radio v-model="structure" label="0">按原目录导入</el-radio>
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<el-radio v-model="structure" label="1" disabled>全部导入到一个新目录</el-radio>
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</div>
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<el-button type="primary" size="small" @click="submitUpload" plain><i
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class="el-icon-upload el-icon--right">开始导入书签</i></el-button>
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@ -78,7 +42,6 @@
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<div class="text">
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<ul>
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<li>注意事项</li>
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<li style="color: #ff2a34">导入300书签需要大约8分钟,请勿短时间重复操作</li>
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<li>
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1、导入的方法是将浏览器里面收藏的网站导出<span style="color: red">HTML文件后缀</span>。然后将导出的HTML文件点击上面的<span style="color: red">开始导入书签</span>。
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@ -2,6 +2,7 @@ package com.ruoyi.bookmark.service;
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import java.util.List;
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import com.ruoyi.bookmark.domain.SqBookmark;
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import com.ruoyi.common.utils.bookmarkhtml.HtmlName;
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/**
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* 书签管理Service接口
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@ -111,4 +112,12 @@ public interface ISqBookmarkService
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* @return
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*/
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List<SqBookmark> selectByUrlUserID(String url, Long userId);
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/**
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* 批量添加html导入的数据
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*
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* @param
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* @return
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*/
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void addALLBookMarkByHtml(List<HtmlName> list,Long userID);
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}
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@ -2,6 +2,7 @@ package com.ruoyi.bookmark.service;
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import java.util.List;
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import com.ruoyi.bookmark.domain.SqMenu;
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import org.omg.CORBA.INTERNAL;
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/**
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* 书签菜单Service接口
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@ -113,4 +114,15 @@ public interface ISqMenuService
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* @return
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*/
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public void addMenu(Long userID, String title, Long valueOf);
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/**
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*防止重复点击上传文件
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*
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* @param state 表示某个功能
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* @param userID 用户ID
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* @param time key过期时间(秒)
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* @return
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*/
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public Long noRepetition(String state, Long userID, Long time);
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}
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@ -1,7 +1,11 @@
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package com.ruoyi.bookmark.service.impl;
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import java.net.MalformedURLException;
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import java.net.URI;
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import java.net.URL;
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import java.util.*;
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import java.util.stream.Collectors;
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import cn.hutool.core.date.DateUtil;
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import com.github.pagehelper.PageHelper;
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@ -14,6 +18,10 @@ import com.ruoyi.bookmark.mapper.SqTagMapper;
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import com.ruoyi.bookmark.service.ISqTagService;
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import com.ruoyi.common.utils.StringUtils;
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import com.ruoyi.common.utils.bookmarkhtml.Const;
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import com.ruoyi.common.utils.bookmarkhtml.HtmlName;
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import com.ruoyi.common.utils.bookmarkhtml.ImportHtml;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import org.springframework.beans.factory.annotation.Autowired;
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@ -303,5 +311,51 @@ public class SqBookmarkServiceImpl implements ISqBookmarkService
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return sqBookmarkMapper.selectByExample(example);
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}
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@Override
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public void addALLBookMarkByHtml(List<HtmlName> list,Long userID) {
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//获取所有的 *目录*文件夹
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List<HtmlName> listMenu= list.stream().filter(m-> m.getState().equals("0")).collect(Collectors.toList());
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//id排序 防止已添加的父id漏修改 id升序
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listMenu.sort(Comparator.comparing(HtmlName::getId));
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//1.添加目录
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for (HtmlName h : listMenu) {
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String id=h.getId();
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//添加 返回id
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SqMenu sqMenu = new SqMenu(userID,h.getTitle(),Long.valueOf(h.getParentId()), Const.MenuIocURL);
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int countId = sqMenuMapper.insertSqMenu(sqMenu);
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if(countId!=0){
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Long k=Long.valueOf(sqMenu.getMenuId().toString());
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//批量修改对应的父目录id
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listMenu = ImportHtml.listFilter(listMenu,k,id);
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//批量修改对应的书签id
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list = ImportHtml.listFilter(list,k,id);
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}
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}
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//2.添加书签
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for (HtmlName h : list) {
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if (!h.getState().equals("0")&&h.getState().equals(Const.BOOKMARK_STATE_FLAG)) {
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SqBookmark sqBookmark =new SqBookmark();
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sqBookmark.setUserid(userID);
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sqBookmark.setTitle(h.getTitle());
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sqBookmark.setUrl(h.getUrl());
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try {
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sqBookmark.setUrls(ImportHtml.Urlutils(new URL(h.getUrl())));
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} catch (MalformedURLException e) {
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e.printStackTrace();
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logger.info("导入书签,获取host出错!");
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}
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if(StringUtils.isBlank(h.getDescription())){
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sqBookmark.setDescription(h.getTitle());
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}else{
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sqBookmark.setDescription(h.getDescription());
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}
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sqBookmark.setMenuId(Long.valueOf(h.getParentId()));
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sqBookmark.setCreateTime(new Date());
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sqBookmarkMapper.insertSqBookmark(sqBookmark);
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}
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}
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}
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}
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@ -2,6 +2,9 @@ package com.ruoyi.bookmark.service.impl;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.concurrent.TimeUnit;
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import com.ruoyi.common.core.redis.RedisUtil;
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import com.ruoyi.common.utils.DateUtils;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Service;
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@ -20,6 +23,8 @@ public class SqMenuServiceImpl implements ISqMenuService
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{
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@Autowired
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private SqMenuMapper sqMenuMapper;
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@Autowired
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private RedisUtil redisUtil;
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/**
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* 查询 目录菜单的 所有父级ID
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@ -163,6 +168,26 @@ public class SqMenuServiceImpl implements ISqMenuService
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sqMenuMapper.addMenu(userID,title,parentId);
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}
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/**
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*防止重复点击上传文件
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*
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* @param state 表示某个功能
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* @param userID 用户ID
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* @param time key过期时间 (秒)
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* @return
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*/
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@Override
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public Long noRepetition(String state, Long userID, Long time) {
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String key = "BookMark:"+state+":"+userID.toString();
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String str = redisUtil.get(key);
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if (str==null){
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redisUtil.setEx(key,"0",time,TimeUnit.SECONDS);
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return 0L;
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}else{
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return redisUtil.getExpire(key);
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}
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}
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/**
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* 批量减少目录下书签数量
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